A => Physarum.xcodeproj/project.pbxproj +613 -0
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+ ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
+ BUNDLE_LOADER = "$(TEST_HOST)";
+ CODE_SIGN_STYLE = Automatic;
+ COMBINE_HIDPI_IMAGES = YES;
+ DEVELOPMENT_TEAM = NQCRZ7VG59;
+ INFOPLIST_FILE = PhysarumTests/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/../Frameworks",
+ "@loader_path/../Frameworks",
+ );
+ MACOSX_DEPLOYMENT_TARGET = 10.15;
+ PRODUCT_BUNDLE_IDENTIFIER = com.connorbell.PhysarumTests;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_VERSION = 5.0;
+ TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Physarum.app/Contents/MacOS/Physarum";
+ };
+ name = Debug;
+ };
+ B985019C2597943D00A03727 /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
+ BUNDLE_LOADER = "$(TEST_HOST)";
+ CODE_SIGN_STYLE = Automatic;
+ COMBINE_HIDPI_IMAGES = YES;
+ DEVELOPMENT_TEAM = NQCRZ7VG59;
+ INFOPLIST_FILE = PhysarumTests/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/../Frameworks",
+ "@loader_path/../Frameworks",
+ );
+ MACOSX_DEPLOYMENT_TARGET = 10.15;
+ PRODUCT_BUNDLE_IDENTIFIER = com.connorbell.PhysarumTests;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_VERSION = 5.0;
+ TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Physarum.app/Contents/MacOS/Physarum";
+ };
+ name = Release;
+ };
+ B985019E2597943D00A03727 /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
+ CODE_SIGN_STYLE = Automatic;
+ COMBINE_HIDPI_IMAGES = YES;
+ DEVELOPMENT_TEAM = NQCRZ7VG59;
+ INFOPLIST_FILE = PhysarumUITests/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/../Frameworks",
+ "@loader_path/../Frameworks",
+ );
+ PRODUCT_BUNDLE_IDENTIFIER = com.connorbell.PhysarumUITests;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_VERSION = 5.0;
+ TEST_TARGET_NAME = Physarum;
+ };
+ name = Debug;
+ };
+ B985019F2597943D00A03727 /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
+ CODE_SIGN_STYLE = Automatic;
+ COMBINE_HIDPI_IMAGES = YES;
+ DEVELOPMENT_TEAM = NQCRZ7VG59;
+ INFOPLIST_FILE = PhysarumUITests/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/../Frameworks",
+ "@loader_path/../Frameworks",
+ );
+ PRODUCT_BUNDLE_IDENTIFIER = com.connorbell.PhysarumUITests;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_VERSION = 5.0;
+ TEST_TARGET_NAME = Physarum;
+ };
+ name = Release;
+ };
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+ B985016C2597943A00A03727 /* Build configuration list for PBXProject "Physarum" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ B98501952597943D00A03727 /* Debug */,
+ B98501962597943D00A03727 /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ B98501972597943D00A03727 /* Build configuration list for PBXNativeTarget "Physarum" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ B98501982597943D00A03727 /* Debug */,
+ B98501992597943D00A03727 /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ B985019A2597943D00A03727 /* Build configuration list for PBXNativeTarget "PhysarumTests" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ B985019B2597943D00A03727 /* Debug */,
+ B985019C2597943D00A03727 /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ B985019D2597943D00A03727 /* Build configuration list for PBXNativeTarget "PhysarumUITests" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ B985019E2597943D00A03727 /* Debug */,
+ B985019F2597943D00A03727 /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+/* End XCConfigurationList section */
+ };
+ rootObject = B98501692597943A00A03727 /* Project object */;
+}
A => Physarum.xcodeproj/project.xcworkspace/contents.xcworkspacedata +7 -0
@@ 1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+ version = "1.0">
+ <FileRef
+ location = "self:">
+ </FileRef>
+</Workspace>
A => Physarum.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist +8 -0
@@ 1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>IDEDidComputeMac32BitWarning</key>
+ <true/>
+</dict>
+</plist>
A => Physarum.xcodeproj/project.xcworkspace/xcuserdata/connorbell.xcuserdatad/UserInterfaceState.xcuserstate +0 -0
A => Physarum.xcodeproj/xcuserdata/connorbell.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist +6 -0
@@ 1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+ uuid = "8DF78D63-8BC9-436C-A139-56EAF0D5C535"
+ type = "1"
+ version = "2.0">
+</Bucket>
A => Physarum.xcodeproj/xcuserdata/connorbell.xcuserdatad/xcschemes/xcschememanagement.plist +14 -0
@@ 1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>SchemeUserState</key>
+ <dict>
+ <key>Physarum.xcscheme_^#shared#^_</key>
+ <dict>
+ <key>orderHint</key>
+ <integer>0</integer>
+ </dict>
+ </dict>
+</dict>
+</plist>
A => Physarum/AppDelegate.swift +26 -0
@@ 1,26 @@
+//
+// AppDelegate.swift
+// Physarum
+//
+// Created by Connor Bell on 2020-12-26.
+//
+
+import Cocoa
+
+@NSApplicationMain
+class AppDelegate: NSObject, NSApplicationDelegate {
+
+
+
+
+ func applicationDidFinishLaunching(_ aNotification: Notification) {
+ // Insert code here to initialize your application
+ }
+
+ func applicationWillTerminate(_ aNotification: Notification) {
+ // Insert code here to tear down your application
+ }
+
+
+}
+
A => Physarum/Assets.xcassets/AccentColor.colorset/Contents.json +11 -0
@@ 1,11 @@
+{
+ "colors" : [
+ {
+ "idiom" : "universal"
+ }
+ ],
+ "info" : {
+ "author" : "xcode",
+ "version" : 1
+ }
+}
A => Physarum/Assets.xcassets/AppIcon.appiconset/Contents.json +58 -0
@@ 1,58 @@
+{
+ "images" : [
+ {
+ "idiom" : "mac",
+ "scale" : "1x",
+ "size" : "16x16"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "2x",
+ "size" : "16x16"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "1x",
+ "size" : "32x32"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "2x",
+ "size" : "32x32"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "1x",
+ "size" : "128x128"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "2x",
+ "size" : "128x128"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "1x",
+ "size" : "256x256"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "2x",
+ "size" : "256x256"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "1x",
+ "size" : "512x512"
+ },
+ {
+ "idiom" : "mac",
+ "scale" : "2x",
+ "size" : "512x512"
+ }
+ ],
+ "info" : {
+ "author" : "xcode",
+ "version" : 1
+ }
+}
A => Physarum/Assets.xcassets/Contents.json +6 -0
@@ 1,6 @@
+{
+ "info" : {
+ "author" : "xcode",
+ "version" : 1
+ }
+}
A => Physarum/Base.lproj/Main.storyboard +863 -0
@@ 1,863 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.Storyboard.XIB" version="3.0" toolsVersion="17156" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" initialViewController="B8D-0N-5wS">
+ <dependencies>
+ <deployment identifier="macosx"/>
+ <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="17156"/>
+ <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+ </dependencies>
+ <scenes>
+ <!--Application-->
+ <scene sceneID="JPo-4y-FX3">
+ <objects>
+ <application id="hnw-xV-0zn" sceneMemberID="viewController">
+ <menu key="mainMenu" title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+ <items>
+ <menuItem title="Physarum" id="1Xt-HY-uBw">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Physarum" systemMenu="apple" id="uQy-DD-JDr">
+ <items>
+ <menuItem title="About Physarum" id="5kV-Vb-QxS">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="orderFrontStandardAboutPanel:" target="Ady-hI-5gd" id="Exp-CZ-Vem"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+ <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+ <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+ <menuItem title="Services" id="NMo-om-nkz">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+ <menuItem title="Hide Physarum" keyEquivalent="h" id="Olw-nP-bQN">
+ <connections>
+ <action selector="hide:" target="Ady-hI-5gd" id="PnN-Uc-m68"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="hideOtherApplications:" target="Ady-hI-5gd" id="VT4-aY-XCT"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Show All" id="Kd2-mp-pUS">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="unhideAllApplications:" target="Ady-hI-5gd" id="Dhg-Le-xox"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+ <menuItem title="Quit Physarum" keyEquivalent="q" id="4sb-4s-VLi">
+ <connections>
+ <action selector="terminate:" target="Ady-hI-5gd" id="Te7-pn-YzF"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="File" id="dMs-cI-mzQ">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="File" id="bib-Uj-vzu">
+ <items>
+ <menuItem title="New" keyEquivalent="n" id="Was-JA-tGl">
+ <connections>
+ <action selector="newDocument:" target="Ady-hI-5gd" id="4Si-XN-c54"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Open…" keyEquivalent="o" id="IAo-SY-fd9">
+ <connections>
+ <action selector="openDocument:" target="Ady-hI-5gd" id="bVn-NM-KNZ"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Open Recent" id="tXI-mr-wws">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Open Recent" systemMenu="recentDocuments" id="oas-Oc-fiZ">
+ <items>
+ <menuItem title="Clear Menu" id="vNY-rz-j42">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="clearRecentDocuments:" target="Ady-hI-5gd" id="Daa-9d-B3U"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="m54-Is-iLE"/>
+ <menuItem title="Close" keyEquivalent="w" id="DVo-aG-piG">
+ <connections>
+ <action selector="performClose:" target="Ady-hI-5gd" id="HmO-Ls-i7Q"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Save…" keyEquivalent="s" id="pxx-59-PXV">
+ <connections>
+ <action selector="saveDocument:" target="Ady-hI-5gd" id="teZ-XB-qJY"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Save As…" keyEquivalent="S" id="Bw7-FT-i3A">
+ <connections>
+ <action selector="saveDocumentAs:" target="Ady-hI-5gd" id="mDf-zr-I0C"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Revert to Saved" keyEquivalent="r" id="KaW-ft-85H">
+ <connections>
+ <action selector="revertDocumentToSaved:" target="Ady-hI-5gd" id="iJ3-Pv-kwq"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="aJh-i4-bef"/>
+ <menuItem title="Page Setup…" keyEquivalent="P" id="qIS-W8-SiK">
+ <modifierMask key="keyEquivalentModifierMask" shift="YES" command="YES"/>
+ <connections>
+ <action selector="runPageLayout:" target="Ady-hI-5gd" id="Din-rz-gC5"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Print…" keyEquivalent="p" id="aTl-1u-JFS">
+ <connections>
+ <action selector="print:" target="Ady-hI-5gd" id="qaZ-4w-aoO"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Edit" id="5QF-Oa-p0T">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+ <items>
+ <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+ <connections>
+ <action selector="undo:" target="Ady-hI-5gd" id="M6e-cu-g7V"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+ <connections>
+ <action selector="redo:" target="Ady-hI-5gd" id="oIA-Rs-6OD"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+ <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+ <connections>
+ <action selector="cut:" target="Ady-hI-5gd" id="YJe-68-I9s"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+ <connections>
+ <action selector="copy:" target="Ady-hI-5gd" id="G1f-GL-Joy"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+ <connections>
+ <action selector="paste:" target="Ady-hI-5gd" id="UvS-8e-Qdg"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="pasteAsPlainText:" target="Ady-hI-5gd" id="cEh-KX-wJQ"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Delete" id="pa3-QI-u2k">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="delete:" target="Ady-hI-5gd" id="0Mk-Ml-PaM"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+ <connections>
+ <action selector="selectAll:" target="Ady-hI-5gd" id="VNm-Mi-diN"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+ <menuItem title="Find" id="4EN-yA-p0u">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Find" id="1b7-l0-nxx">
+ <items>
+ <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+ <connections>
+ <action selector="performFindPanelAction:" target="Ady-hI-5gd" id="cD7-Qs-BN4"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="performFindPanelAction:" target="Ady-hI-5gd" id="WD3-Gg-5AJ"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+ <connections>
+ <action selector="performFindPanelAction:" target="Ady-hI-5gd" id="NDo-RZ-v9R"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+ <connections>
+ <action selector="performFindPanelAction:" target="Ady-hI-5gd" id="HOh-sY-3ay"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+ <connections>
+ <action selector="performFindPanelAction:" target="Ady-hI-5gd" id="U76-nv-p5D"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+ <connections>
+ <action selector="centerSelectionInVisibleArea:" target="Ady-hI-5gd" id="IOG-6D-g5B"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+ <items>
+ <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+ <connections>
+ <action selector="showGuessPanel:" target="Ady-hI-5gd" id="vFj-Ks-hy3"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+ <connections>
+ <action selector="checkSpelling:" target="Ady-hI-5gd" id="fz7-VC-reM"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+ <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleContinuousSpellChecking:" target="Ady-hI-5gd" id="7w6-Qz-0kB"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleGrammarChecking:" target="Ady-hI-5gd" id="muD-Qn-j4w"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticSpellingCorrection:" target="Ady-hI-5gd" id="2lM-Qi-WAP"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Substitutions" id="9ic-FL-obx">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+ <items>
+ <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="orderFrontSubstitutionsPanel:" target="Ady-hI-5gd" id="oku-mr-iSq"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+ <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleSmartInsertDelete:" target="Ady-hI-5gd" id="3IJ-Se-DZD"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticQuoteSubstitution:" target="Ady-hI-5gd" id="ptq-xd-QOA"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticDashSubstitution:" target="Ady-hI-5gd" id="oCt-pO-9gS"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Smart Links" id="cwL-P1-jid">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticLinkDetection:" target="Ady-hI-5gd" id="Gip-E3-Fov"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Data Detectors" id="tRr-pd-1PS">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticDataDetection:" target="Ady-hI-5gd" id="R1I-Nq-Kbl"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleAutomaticTextReplacement:" target="Ady-hI-5gd" id="DvP-Fe-Py6"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Transformations" id="2oI-Rn-ZJC">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+ <items>
+ <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="uppercaseWord:" target="Ady-hI-5gd" id="sPh-Tk-edu"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="lowercaseWord:" target="Ady-hI-5gd" id="iUZ-b5-hil"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="capitalizeWord:" target="Ady-hI-5gd" id="26H-TL-nsh"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Speech" id="xrE-MZ-jX0">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+ <items>
+ <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="startSpeaking:" target="Ady-hI-5gd" id="654-Ng-kyl"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="stopSpeaking:" target="Ady-hI-5gd" id="dX8-6p-jy9"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Format" id="jxT-CU-nIS">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Format" id="GEO-Iw-cKr">
+ <items>
+ <menuItem title="Font" id="Gi5-1S-RQB">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Font" systemMenu="font" id="aXa-aM-Jaq">
+ <items>
+ <menuItem title="Show Fonts" keyEquivalent="t" id="Q5e-8K-NDq">
+ <connections>
+ <action selector="orderFrontFontPanel:" target="YLy-65-1bz" id="WHr-nq-2xA"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Bold" tag="2" keyEquivalent="b" id="GB9-OM-e27">
+ <connections>
+ <action selector="addFontTrait:" target="YLy-65-1bz" id="hqk-hr-sYV"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Italic" tag="1" keyEquivalent="i" id="Vjx-xi-njq">
+ <connections>
+ <action selector="addFontTrait:" target="YLy-65-1bz" id="IHV-OB-c03"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Underline" keyEquivalent="u" id="WRG-CD-K1S">
+ <connections>
+ <action selector="underline:" target="Ady-hI-5gd" id="FYS-2b-JAY"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="5gT-KC-WSO"/>
+ <menuItem title="Bigger" tag="3" keyEquivalent="+" id="Ptp-SP-VEL">
+ <connections>
+ <action selector="modifyFont:" target="YLy-65-1bz" id="Uc7-di-UnL"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Smaller" tag="4" keyEquivalent="-" id="i1d-Er-qST">
+ <connections>
+ <action selector="modifyFont:" target="YLy-65-1bz" id="HcX-Lf-eNd"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="kx3-Dk-x3B"/>
+ <menuItem title="Kern" id="jBQ-r6-VK2">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Kern" id="tlD-Oa-oAM">
+ <items>
+ <menuItem title="Use Default" id="GUa-eO-cwY">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="useStandardKerning:" target="Ady-hI-5gd" id="6dk-9l-Ckg"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Use None" id="cDB-IK-hbR">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="turnOffKerning:" target="Ady-hI-5gd" id="U8a-gz-Maa"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Tighten" id="46P-cB-AYj">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="tightenKerning:" target="Ady-hI-5gd" id="hr7-Nz-8ro"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Loosen" id="ogc-rX-tC1">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="loosenKerning:" target="Ady-hI-5gd" id="8i4-f9-FKE"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Ligatures" id="o6e-r0-MWq">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Ligatures" id="w0m-vy-SC9">
+ <items>
+ <menuItem title="Use Default" id="agt-UL-0e3">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="useStandardLigatures:" target="Ady-hI-5gd" id="7uR-wd-Dx6"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Use None" id="J7y-lM-qPV">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="turnOffLigatures:" target="Ady-hI-5gd" id="iX2-gA-Ilz"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Use All" id="xQD-1f-W4t">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="useAllLigatures:" target="Ady-hI-5gd" id="KcB-kA-TuK"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Baseline" id="OaQ-X3-Vso">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Baseline" id="ijk-EB-dga">
+ <items>
+ <menuItem title="Use Default" id="3Om-Ey-2VK">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="unscript:" target="Ady-hI-5gd" id="0vZ-95-Ywn"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Superscript" id="Rqc-34-cIF">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="superscript:" target="Ady-hI-5gd" id="3qV-fo-wpU"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Subscript" id="I0S-gh-46l">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="subscript:" target="Ady-hI-5gd" id="Q6W-4W-IGz"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Raise" id="2h7-ER-AoG">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="raiseBaseline:" target="Ady-hI-5gd" id="4sk-31-7Q9"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Lower" id="1tx-W0-xDw">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="lowerBaseline:" target="Ady-hI-5gd" id="OF1-bc-KW4"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="Ndw-q3-faq"/>
+ <menuItem title="Show Colors" keyEquivalent="C" id="bgn-CT-cEk">
+ <connections>
+ <action selector="orderFrontColorPanel:" target="Ady-hI-5gd" id="mSX-Xz-DV3"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="iMs-zA-UFJ"/>
+ <menuItem title="Copy Style" keyEquivalent="c" id="5Vv-lz-BsD">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="copyFont:" target="Ady-hI-5gd" id="GJO-xA-L4q"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Paste Style" keyEquivalent="v" id="vKC-jM-MkH">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="pasteFont:" target="Ady-hI-5gd" id="JfD-CL-leO"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Text" id="Fal-I4-PZk">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Text" id="d9c-me-L2H">
+ <items>
+ <menuItem title="Align Left" keyEquivalent="{" id="ZM1-6Q-yy1">
+ <connections>
+ <action selector="alignLeft:" target="Ady-hI-5gd" id="zUv-R1-uAa"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Center" keyEquivalent="|" id="VIY-Ag-zcb">
+ <connections>
+ <action selector="alignCenter:" target="Ady-hI-5gd" id="spX-mk-kcS"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Justify" id="J5U-5w-g23">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="alignJustified:" target="Ady-hI-5gd" id="ljL-7U-jND"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Align Right" keyEquivalent="}" id="wb2-vD-lq4">
+ <connections>
+ <action selector="alignRight:" target="Ady-hI-5gd" id="r48-bG-YeY"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="4s2-GY-VfK"/>
+ <menuItem title="Writing Direction" id="H1b-Si-o9J">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Writing Direction" id="8mr-sm-Yjd">
+ <items>
+ <menuItem title="Paragraph" enabled="NO" id="ZvO-Gk-QUH">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ </menuItem>
+ <menuItem id="YGs-j5-SAR">
+ <string key="title"> Default</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeBaseWritingDirectionNatural:" target="Ady-hI-5gd" id="qtV-5e-UBP"/>
+ </connections>
+ </menuItem>
+ <menuItem id="Lbh-J2-qVU">
+ <string key="title"> Left to Right</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeBaseWritingDirectionLeftToRight:" target="Ady-hI-5gd" id="S0X-9S-QSf"/>
+ </connections>
+ </menuItem>
+ <menuItem id="jFq-tB-4Kx">
+ <string key="title"> Right to Left</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeBaseWritingDirectionRightToLeft:" target="Ady-hI-5gd" id="5fk-qB-AqJ"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="swp-gr-a21"/>
+ <menuItem title="Selection" enabled="NO" id="cqv-fj-IhA">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ </menuItem>
+ <menuItem id="Nop-cj-93Q">
+ <string key="title"> Default</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeTextWritingDirectionNatural:" target="Ady-hI-5gd" id="lPI-Se-ZHp"/>
+ </connections>
+ </menuItem>
+ <menuItem id="BgM-ve-c93">
+ <string key="title"> Left to Right</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeTextWritingDirectionLeftToRight:" target="Ady-hI-5gd" id="caW-Bv-w94"/>
+ </connections>
+ </menuItem>
+ <menuItem id="RB4-Sm-HuC">
+ <string key="title"> Right to Left</string>
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="makeTextWritingDirectionRightToLeft:" target="Ady-hI-5gd" id="EXD-6r-ZUu"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="fKy-g9-1gm"/>
+ <menuItem title="Show Ruler" id="vLm-3I-IUL">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="toggleRuler:" target="Ady-hI-5gd" id="FOx-HJ-KwY"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Copy Ruler" keyEquivalent="c" id="MkV-Pr-PK5">
+ <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+ <connections>
+ <action selector="copyRuler:" target="Ady-hI-5gd" id="71i-fW-3W2"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Paste Ruler" keyEquivalent="v" id="LVM-kO-fVI">
+ <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+ <connections>
+ <action selector="pasteRuler:" target="Ady-hI-5gd" id="cSh-wd-qM2"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="View" id="H8h-7b-M4v">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="View" id="HyV-fh-RgO">
+ <items>
+ <menuItem title="Show Toolbar" keyEquivalent="t" id="snW-S8-Cw5">
+ <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+ <connections>
+ <action selector="toggleToolbarShown:" target="Ady-hI-5gd" id="BXY-wc-z0C"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Customize Toolbar…" id="1UK-8n-QPP">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="runToolbarCustomizationPalette:" target="Ady-hI-5gd" id="pQI-g3-MTW"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="hB3-LF-h0Y"/>
+ <menuItem title="Show Sidebar" keyEquivalent="s" id="kIP-vf-haE">
+ <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+ <connections>
+ <action selector="toggleSidebar:" target="Ady-hI-5gd" id="iwa-gc-5KM"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+ <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+ <connections>
+ <action selector="toggleFullScreen:" target="Ady-hI-5gd" id="dU3-MA-1Rq"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Window" id="aUF-d1-5bR">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+ <items>
+ <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+ <connections>
+ <action selector="performMiniaturize:" target="Ady-hI-5gd" id="VwT-WD-YPe"/>
+ </connections>
+ </menuItem>
+ <menuItem title="Zoom" id="R4o-n2-Eq4">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="performZoom:" target="Ady-hI-5gd" id="DIl-cC-cCs"/>
+ </connections>
+ </menuItem>
+ <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+ <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <connections>
+ <action selector="arrangeInFront:" target="Ady-hI-5gd" id="DRN-fu-gQh"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ <menuItem title="Help" id="wpr-3q-Mcd">
+ <modifierMask key="keyEquivalentModifierMask"/>
+ <menu key="submenu" title="Help" systemMenu="help" id="F2S-fz-NVQ">
+ <items>
+ <menuItem title="Physarum Help" keyEquivalent="?" id="FKE-Sm-Kum">
+ <connections>
+ <action selector="showHelp:" target="Ady-hI-5gd" id="y7X-2Q-9no"/>
+ </connections>
+ </menuItem>
+ </items>
+ </menu>
+ </menuItem>
+ </items>
+ </menu>
+ <connections>
+ <outlet property="delegate" destination="Voe-Tx-rLC" id="PrD-fu-P6m"/>
+ </connections>
+ </application>
+ <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Physarum" customModuleProvider="target"/>
+ <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+ <customObject id="Ady-hI-5gd" userLabel="First Responder" customClass="NSResponder" sceneMemberID="firstResponder"/>
+ </objects>
+ <point key="canvasLocation" x="75" y="0.0"/>
+ </scene>
+ <!--Window Controller-->
+ <scene sceneID="R2V-B0-nI4">
+ <objects>
+ <windowController id="B8D-0N-5wS" sceneMemberID="viewController">
+ <window key="window" title="Window" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" visibleAtLaunch="NO" animationBehavior="default" id="IQv-IB-iLA">
+ <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+ <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
+ <rect key="contentRect" x="196" y="240" width="480" height="270"/>
+ <rect key="screenRect" x="0.0" y="0.0" width="1680" height="1027"/>
+ <connections>
+ <outlet property="delegate" destination="B8D-0N-5wS" id="98r-iN-zZc"/>
+ </connections>
+ </window>
+ <connections>
+ <segue destination="XfG-lQ-9wD" kind="relationship" relationship="window.shadowedContentViewController" id="cq2-FE-JQM"/>
+ </connections>
+ </windowController>
+ <customObject id="Oky-zY-oP4" userLabel="First Responder" customClass="NSResponder" sceneMemberID="firstResponder"/>
+ </objects>
+ <point key="canvasLocation" x="75" y="250"/>
+ </scene>
+ <!--View Controller-->
+ <scene sceneID="hIz-AP-VOD">
+ <objects>
+ <viewController id="XfG-lQ-9wD" customClass="ViewController" customModule="Physarum" customModuleProvider="target" sceneMemberID="viewController">
+ <view key="view" id="m2S-Jp-Qdl">
+ <rect key="frame" x="0.0" y="0.0" width="750" height="750"/>
+ <autoresizingMask key="autoresizingMask"/>
+ <subviews>
+ <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Kk9-jN-RMZ">
+ <rect key="frame" x="697" y="19" width="33" height="23"/>
+ <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxY="YES"/>
+ <buttonCell key="cell" type="roundTextured" title="đŸ› " bezelStyle="texturedRounded" alignment="center" lineBreakMode="truncatingTail" state="on" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="ZGR-XZ-fxz">
+ <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
+ <font key="font" size="13" name=".AppleColorEmojiUI"/>
+ </buttonCell>
+ </button>
+ <scrollView fixedFrame="YES" horizontalLineScroll="10" horizontalPageScroll="10" verticalLineScroll="10" verticalPageScroll="10" usesPredominantAxisScrolling="NO" translatesAutoresizingMaskIntoConstraints="NO" id="iLG-dn-t8y">
+ <rect key="frame" x="448" y="20" width="282" height="172"/>
+ <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxY="YES"/>
+ <clipView key="contentView" id="uUa-9T-fcw">
+ <rect key="frame" x="1" y="1" width="280" height="170"/>
+ <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+ <subviews>
+ <view id="eYi-85-yOb">
+ <rect key="frame" x="0.0" y="0.0" width="265" height="155"/>
+ <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+ <subviews>
+ <slider verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="IeL-NO-oOY">
+ <rect key="frame" x="100" y="117" width="167" height="17"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <sliderCell key="cell" continuous="YES" state="on" alignment="left" maxValue="100" doubleValue="50" tickMarkPosition="above" sliderType="linear" id="bqe-rv-gB6"/>
+ </slider>
+ <slider verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="OmC-m0-oYh">
+ <rect key="frame" x="100" y="93" width="167" height="19"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <sliderCell key="cell" continuous="YES" state="on" alignment="left" maxValue="100" doubleValue="50" tickMarkPosition="above" sliderType="linear" id="xnd-PD-Gvx"/>
+ </slider>
+ <slider verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="XJz-jQ-ZVs">
+ <rect key="frame" x="100" y="70" width="167" height="19"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <sliderCell key="cell" continuous="YES" state="on" alignment="left" maxValue="100" doubleValue="50" tickMarkPosition="above" sliderType="linear" id="Y8M-1g-qXc"/>
+ </slider>
+ <slider verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="nOO-Om-lGV">
+ <rect key="frame" x="100" y="47" width="167" height="19"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <sliderCell key="cell" continuous="YES" state="on" alignment="left" maxValue="100" doubleValue="50" tickMarkPosition="above" sliderType="linear" id="a25-KH-h3c"/>
+ </slider>
+ <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="fqN-Wc-NGD">
+ <rect key="frame" x="12" y="117" width="91" height="16"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" lineBreakMode="clipping" title="Sensor Angle" id="FDc-dV-rJS">
+ <font key="font" metaFont="smallSystem"/>
+ <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="sff-LT-To2">
+ <rect key="frame" x="12" y="95" width="91" height="16"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" lineBreakMode="clipping" title="Sensor Dist" id="nRe-d5-lwm">
+ <font key="font" metaFont="smallSystem"/>
+ <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="SG6-zw-4tu">
+ <rect key="frame" x="12" y="72" width="91" height="16"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" lineBreakMode="clipping" title="Move Offset" id="miy-Ip-yDI">
+ <font key="font" metaFont="smallSystem"/>
+ <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="RfF-DD-cTt">
+ <rect key="frame" x="12" y="49" width="91" height="16"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" lineBreakMode="clipping" title="Angle Offset" id="8ua-N6-pEy">
+ <font key="font" metaFont="smallSystem"/>
+ <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="w5J-2K-SmE">
+ <rect key="frame" x="7" y="13" width="84" height="32"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <buttonCell key="cell" type="push" title="Render" bezelStyle="rounded" alignment="center" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="Mjb-5Y-V4u">
+ <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
+ <font key="font" metaFont="system"/>
+ </buttonCell>
+ </button>
+ <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="UJd-aa-EMq">
+ <rect key="frame" x="203" y="13" width="68" height="32"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <buttonCell key="cell" type="push" title="Hide" bezelStyle="rounded" alignment="center" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="fJ5-BQ-7Rv">
+ <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
+ <font key="font" metaFont="system"/>
+ </buttonCell>
+ </button>
+ <textField verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Kum-Ru-6lk">
+ <rect key="frame" x="102" y="139" width="163" height="21"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" sendsActionOnEndEditing="YES" state="on" borderStyle="bezel" title="8,192" drawsBackground="YES" id="Gfx-kG-3qk">
+ <numberFormatter key="formatter" formatterBehavior="default10_4" numberStyle="decimal" formatWidth="-1" minimumIntegerDigits="1" maximumIntegerDigits="2000000000" maximumFractionDigits="3" id="mzH-u8-t5u"/>
+ <font key="font" metaFont="system"/>
+ <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="zf6-dW-hYG">
+ <rect key="frame" x="12" y="139" width="91" height="16"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <textFieldCell key="cell" lineBreakMode="clipping" title="Num Particles" id="DqM-rx-fU6">
+ <font key="font" metaFont="smallSystem"/>
+ <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+ <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
+ </textFieldCell>
+ </textField>
+ <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="tHn-fb-d99">
+ <rect key="frame" x="112" y="13" width="75" height="32"/>
+ <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+ <buttonCell key="cell" type="push" title="Reset" bezelStyle="rounded" alignment="center" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="gQt-Tk-hgf">
+ <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
+ <font key="font" metaFont="system"/>
+ </buttonCell>
+ </button>
+ </subviews>
+ </view>
+ </subviews>
+ </clipView>
+ <scroller key="horizontalScroller" wantsLayer="YES" verticalHuggingPriority="750" horizontal="YES" id="yHH-c3-kYh">
+ <rect key="frame" x="1" y="155" width="280" height="16"/>
+ <autoresizingMask key="autoresizingMask"/>
+ </scroller>
+ <scroller key="verticalScroller" wantsLayer="YES" verticalHuggingPriority="750" doubleValue="1" horizontal="NO" id="AAT-9O-yAh">
+ <rect key="frame" x="265" y="1" width="16" height="170"/>
+ <autoresizingMask key="autoresizingMask"/>
+ </scroller>
+ </scrollView>
+ </subviews>
+ </view>
+ <connections>
+ <outlet property="angleOffsetSlider" destination="nOO-Om-lGV" id="Tlh-qw-InF"/>
+ <outlet property="controlsView" destination="iLG-dn-t8y" id="RZP-AG-pKJ"/>
+ <outlet property="hideButton" destination="UJd-aa-EMq" id="Ks9-O9-2Fp"/>
+ <outlet property="movementOffsetSlider" destination="XJz-jQ-ZVs" id="yD6-po-OMb"/>
+ <outlet property="numParticlesTextField" destination="Kum-Ru-6lk" id="uke-4W-MzP"/>
+ <outlet property="renderButton" destination="w5J-2K-SmE" id="8aO-kO-CYD"/>
+ <outlet property="sensorAngleSlider" destination="IeL-NO-oOY" id="KCA-Za-GPr"/>
+ <outlet property="sensorDistanceSlider" destination="OmC-m0-oYh" id="JSb-K1-nIJ"/>
+ <outlet property="showButton" destination="Kk9-jN-RMZ" id="1cf-2z-l6A"/>
+ </connections>
+ </viewController>
+ <customObject id="rPt-NT-nkU" userLabel="First Responder" customClass="NSResponder" sceneMemberID="firstResponder"/>
+ </objects>
+ <point key="canvasLocation" x="75" y="655"/>
+ </scene>
+ </scenes>
+</document>
A => Physarum/Info.plist +30 -0
@@ 1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>$(DEVELOPMENT_LANGUAGE)</string>
+ <key>CFBundleExecutable</key>
+ <string>$(EXECUTABLE_NAME)</string>
+ <key>CFBundleIconFile</key>
+ <string></string>
+ <key>CFBundleIdentifier</key>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundlePackageType</key>
+ <string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+ <key>CFBundleShortVersionString</key>
+ <string>1.0</string>
+ <key>CFBundleVersion</key>
+ <string>1</string>
+ <key>LSMinimumSystemVersion</key>
+ <string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+ <key>NSMainStoryboardFile</key>
+ <string>Main</string>
+ <key>NSPrincipalClass</key>
+ <string>NSApplication</string>
+</dict>
+</plist>
A => Physarum/MTLTexture+Z.swift +85 -0
@@ 1,85 @@
+//
+// MTLTexture+Z.swift
+// ZKit
+//
+// The MIT License (MIT)
+//
+// Copyright (c) 2016 Electricwoods LLC, Kaz Yoshikawa.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+
+import Foundation
+import CoreGraphics
+import MetalKit
+import GLKit
+import Accelerate
+
+
+
+extension MTLTexture {
+
+ #if os(iOS)
+ typealias XImage = UIImage
+ #elseif os(macOS)
+ typealias XImage = NSImage
+ #endif
+
+ var cgImage: CGImage? {
+
+ assert(self.pixelFormat == .bgra8Unorm)
+
+ // read texture as byte array
+ let rowBytes = self.width * 4
+ let length = rowBytes * self.height
+ let bgraBytes = [UInt8](repeating: 0, count: length)
+ let region = MTLRegionMake2D(0, 0, self.width, self.height)
+ self.getBytes(UnsafeMutableRawPointer(mutating: bgraBytes), bytesPerRow: rowBytes, from: region, mipmapLevel: 0)
+
+ // use Accelerate framework to convert from BGRA to RGBA
+ var bgraBuffer = vImage_Buffer(data: UnsafeMutableRawPointer(mutating: bgraBytes),
+ height: vImagePixelCount(self.height), width: vImagePixelCount(self.width), rowBytes: rowBytes)
+ let rgbaBytes = [UInt8](repeating: 0, count: length)
+ var rgbaBuffer = vImage_Buffer(data: UnsafeMutableRawPointer(mutating: rgbaBytes),
+ height: vImagePixelCount(self.height), width: vImagePixelCount(self.width), rowBytes: rowBytes)
+ let map: [UInt8] = [2, 1, 0, 3]
+ vImagePermuteChannels_ARGB8888(&bgraBuffer, &rgbaBuffer, map, 0)
+
+ // create CGImage with RGBA
+ let colorScape = CGColorSpaceCreateDeviceRGB()
+ let bitmapInfo = CGBitmapInfo(rawValue: CGImageAlphaInfo.premultipliedLast.rawValue)
+ guard let data = CFDataCreate(nil, bgraBytes, length) else { return nil }
+ guard let dataProvider = CGDataProvider(data: data) else { return nil }
+ let cgImage = CGImage(width: self.width, height: self.height, bitsPerComponent: 8, bitsPerPixel: 32, bytesPerRow: rowBytes,
+ space: colorScape, bitmapInfo: bitmapInfo, provider: dataProvider,
+ decode: nil, shouldInterpolate: true, intent: .defaultIntent)
+ return cgImage
+ }
+
+ var image: XImage? {
+ guard let cgImage = self.cgImage else { return nil }
+ #if os(iOS)
+ return UIImage(cgImage: cgImage)
+ #elseif os(macOS)
+ return NSImage(cgImage: cgImage, size: CGSize(width: cgImage.width, height: cgImage.height))
+ #endif
+ }
+
+}
A => Physarum/Particle.h +11 -0
@@ 1,11 @@
+#include <simd/simd.h>
+
+#ifndef Particle_h
+#define Particle_h
+
+typedef struct {
+ float sensorHeading;
+ vector_float2 position;
+} Particle;
+
+#endif
A => +15 -0
@@ 1,15 @@
//
// Physarum-Bridging-Header.h
// Physarum
//
// Created by Connor Bell on 2020-12-29.
//
#ifndef Physarum_Bridging_Header_h
#define Physarum_Bridging_Header_h
#import "Particle.h"
#import "SimParameters.h"
#import "TexturePassParameters.h"
#endif /* Physarum_Bridging_Header_h */
A => Physarum/Physarum.entitlements +10 -0
@@ 1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>com.apple.security.app-sandbox</key>
+ <true/>
+ <key>com.apple.security.files.user-selected.read-only</key>
+ <true/>
+</dict>
+</plist>
A => Physarum/Shaders.metal +157 -0
@@ 1,157 @@
+//
+// Shaders.metal
+// Physarum
+//
+// Created by Connor Bell on 2020-12-28.
+//
+
+#include <metal_stdlib>
+#include "Particle.h"
+#include "SimParameters.h"
+#include "TexturePassParameters.h"
+
+using namespace metal;
+
+float random(float n) {
+ return fract(sin(n) * 43758.5453123);
+}
+
+float3 hsv2rgb(float3 c)
+{
+ const float4 K = float4(1.0, 0.66667, 0.33333, 3.0);
+ float3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);
+ return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);
+}
+
+// glsl mod <3
+float2 mod(float2 x, float2 y)
+{
+ return x - y * floor(x/y);
+}
+
+kernel void setupParticles(device Particle *particles [[buffer(0)]],
+ device const int &width [[ buffer(1) ]],
+ device const int &height [[ buffer(2) ]],
+ const uint tgPos [[ threadgroup_position_in_grid ]],
+ const uint tPerTg [[ threads_per_threadgroup ]],
+ const uint tPos [[ thread_position_in_threadgroup ]])
+{
+ uint id = tgPos * tPerTg + tPos;
+ Particle p = particles[id];
+ p.sensorHeading = random(id/803.134234)*26.28318;
+ p.position = float2(width/2.0,height/2.0) + float2(cos(p.sensorHeading), sin(p.sensorHeading)) * (1.+random(id/150.52342309)*500);
+ particles[id] = p;
+}
+
+kernel void updateParticles(device Particle *particles [[buffer(0)]],
+ device const float &time [[ buffer(1) ]],
+ device SimParameters *parameters [[buffer(2)]],
+ texture2d<float, access::read> inTexture [[texture(0)]],
+ texture2d<float, access::write> outTexture [[texture(1)]],
+ texture2d<float, access::sample> inTrailMapTexture [[texture(2)]],
+ texture2d<float, access::write> outTrailMapTexture [[texture(3)]],
+ const uint tgPos [[ threadgroup_position_in_grid ]],
+ const uint tPerTg [[ threads_per_threadgroup ]],
+ const uint tPos [[ thread_position_in_threadgroup ]])
+{
+ float2 viewSize = float2(inTexture.get_width(), inTexture.get_height());
+
+ // Create a copy of the current particle
+ uint id = tgPos * tPerTg + tPos;
+ Particle p = particles[id];
+ uint2 texCoord = uint2(floor(p.position));
+
+ float sensorAngle = parameters->sensorAngle;
+ // Create coordinates for the sensors to sample the trail map
+ float2 coordForward = mod(p.position.xy + float2(cos(p.sensorHeading), sin(p.sensorHeading))*parameters->sensorDistance, viewSize);
+ float cA = p.sensorHeading + sensorAngle;
+ float2 coordClockwise = mod(p.position.xy + float2(cos(cA), sin(cA))*parameters->sensorDistance, viewSize);
+ float ccA = p.sensorHeading - sensorAngle;
+ float2 coordCounterClockwise = mod(p.position.xy + float2(cos(ccA), sin(ccA))*parameters->sensorDistance, viewSize);
+
+ float trailMapSampleForward = inTrailMapTexture.read((uint2)floor(coordForward)).r;
+ float trailMapSampleClockwise = inTrailMapTexture.read((uint2)floor(coordClockwise)).r;
+ float trailMapSampleCounterClockwise = inTrailMapTexture.read((uint2)floor(coordCounterClockwise)).r;
+ float4 color = mix(float4(0., 0., 0., 1.0), float4(1., 1., 1., 1.0), saturate(time*0.025));
+
+ // Do nothing and move forward if most concentrated forward
+ if (trailMapSampleForward > trailMapSampleClockwise && trailMapSampleForward > trailMapSampleCounterClockwise) {
+
+ }
+ // Rotate Randomly if not conentrated in center
+ else if (trailMapSampleClockwise > trailMapSampleForward && trailMapSampleCounterClockwise > trailMapSampleForward) {
+ p.sensorHeading += random(p.position.x*1.333 + p.position.y*0.552) > 0.5 ? parameters->rotationAngle : -parameters->rotationAngle;
+
+ }
+ // Rotate clockwise
+ else if (trailMapSampleCounterClockwise < trailMapSampleClockwise) {
+ p.sensorHeading += parameters->rotationAngle;
+ }
+ // Rotate counter clockwise
+ else if (trailMapSampleCounterClockwise > trailMapSampleClockwise) {
+ p.sensorHeading -= parameters->rotationAngle;
+ }
+
+ outTexture.write(color, texCoord);
+ outTexture.write(color, clamp(texCoord + uint2(0,1), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(1,1), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(1,0), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(1,-1), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(0,-1), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(-1,-1), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(-1,0), uint2(0.), uint2(viewSize)));
+ outTexture.write(color, clamp(texCoord + uint2(-1,1), uint2(0.), uint2(viewSize)));
+
+ // Deposit
+ float trailMapSample = inTrailMapTexture.read(texCoord).r;
+ trailMapSample = 1.0;
+ outTrailMapTexture.write(float4(trailMapSample, 1., 0., 1.0), texCoord);
+
+ // Move
+ p.position.xy = mod(p.position.xy + float2(cos(p.sensorHeading), sin(p.sensorHeading))*(parameters->movementOffset + random(id/520.421235) * parameters->movementOffsetRandomness), viewSize);
+
+ particles[id] = p;
+}
+
+// Perform a box blur on both the trail and color texture
+kernel void texturePass(texture2d<float, access::sample> inTexture [[texture(0)]],
+ texture2d<float, access::write> outTexture [[texture(1)]],
+ texture2d<float, access::sample> inTrailTexture [[texture(2)]],
+ texture2d<float, access::write> outTrailTexture [[texture(3)]],
+ device TexturePassParameters *parameters [[buffer(0)]],
+ uint2 gid [[ thread_position_in_grid ]]) {
+
+ constexpr sampler colorSampler(coord::normalized,
+ address::repeat,
+ filter::linear);
+ // Compute weighted sum of box of surrounding pixels
+ float3 col = float3(0.);
+ float3 colTrail = float3(0.);
+ float2 size = float2(inTexture.get_width(), inTexture.get_height());
+ float2 texel = 1. / size;
+ float2 uv = (float2)gid / size;
+ float3 weight = mix(float3(0.11111111), float3(0.1111111111, 0.1, 0.075), saturate(length(uv*2-1)));
+
+ for (float i = -1; i <= 1; i++ ){
+ for (float j = -1; j <= 1; j++ ){
+ float3 val = inTexture.sample(colorSampler, uv + float2(i,j) * texel).rgb;
+ col += val * weight;
+
+ val = inTrailTexture.sample(colorSampler, uv + float2(i,j) * texel).rgb;
+ colTrail += val * weight;
+ }
+ }
+
+ // Add trail for mouse position
+ if (length(uv - parameters->mousePosition) < 0.025) {
+ colTrail = float3(1.0, 0.0, 0.0);
+ }
+
+ // Dampen
+ col.rgb *= parameters->additiveBlendFrameFactor;
+ colTrail *= parameters->additiveBlendTrailFactor;
+ colTrail = clamp(colTrail, float3(0.01), float3(1.0));
+
+ outTexture.write(float4(col, 1.0), gid);
+ outTrailTexture.write(float4(colTrail, 1.0), gid);
+}
A => Physarum/SimParameters.h +20 -0
@@ 1,20 @@
+//
+// SimParameters.h
+// Physarum
+//
+// Created by Connor Bell on 2020-12-31.
+//
+
+#ifndef SimParameters_h
+#define SimParameters_h
+
+typedef struct {
+ float sensorAngle;
+ float sensorDistance;
+ float movementOffset;
+ float movementOffsetRandomness;
+
+ float rotationAngle;
+} SimParameters;
+
+#endif /* SimParameters_h */
A => Physarum/Simulation+SaveFrames.swift +61 -0
@@ 1,61 @@
+//
+// Simulation+SaveFrames.swift
+// Physarum
+//
+// Created by Connor Bell on 2021-01-03.
+//
+
+import Foundation
+import Metal
+import MetalKit
+
+extension NSBitmapImageRep {
+ var png: Data? { representation(using: .png, properties: [:]) }
+}
+extension Data {
+ var bitmap: NSBitmapImageRep? { NSBitmapImageRep(data: self) }
+}
+extension NSImage {
+ var png: Data? { tiffRepresentation?.bitmap?.png }
+}
+
+extension Simulation {
+ func saveFrame(texture: MTLTexture, frame: Int, totalFrames: Int) {
+ if frame <= totalFrames {
+ do {
+ let data = texture.image?.png
+ let zeroString = paddedZeroFrameString(frame: frame, totalFrames: totalFrames)
+
+ let filename = getDocumentsDirectory().appendingPathComponent("physarum_" + zeroString + ".png")
+ try data?.write(to: filename)
+ print("saved " + filename.absoluteString)
+
+ } catch {
+ print(error)
+ }
+ }
+ }
+
+ func getDocumentsDirectory() -> URL {
+ let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
+ return paths[0]
+ }
+
+ func paddedZeroFrameString(frame: Int, totalFrames: Int) -> String {
+ let totalZeros = floor(log10 (Float(totalFrames)));
+ var totalZerosNeeded = totalZeros - floor(log10(Float(frame)));
+
+ if (frame == 0) {
+ totalZerosNeeded = totalZeros;
+ }
+
+ var zeroString = ""
+ for _ in 0..<Int(totalZerosNeeded) {
+ zeroString += "0"
+ }
+
+ zeroString += String(Int(frame))
+
+ return zeroString
+ }
+}
A => Physarum/Simulation.swift +300 -0
@@ 1,300 @@
+//
+// Simulation.swift
+// Physarum
+//
+// Created by Connor Bell on 2020-12-28.
+//
+
+import Foundation
+import Metal
+import MetalKit
+import MetalPerformanceShaders
+
+class Simulation: MTKView {
+
+ var simulationParameters: SimParameters
+ var texturePassParameters: TexturePassParameters
+ var particleCount = 1024*64*2
+
+ // Metal Devices
+ private var metalDevice: MTLDevice
+ private var commandQueue: MTLCommandQueue
+ private var metalLibrary: MTLLibrary
+
+ // Metal Functions
+ private var stepFunction: MTLFunction
+ private var textureFunction: MTLFunction
+ private var initFunction: MTLFunction
+
+ // Compute Pipeline States
+ private var stepFunctionPipelineState: MTLComputePipelineState
+ private var initFunctionPipelineState: MTLComputePipelineState
+ private var textureFunctionPipelineState: MTLComputePipelineState
+
+ // Buffers and Textures
+ private var particleBuffer: MTLBuffer
+ private var trailMapTexture: MTLTexture?
+ private var trailMapTextureSwap: MTLTexture?
+ private var renderTexture: MTLTexture?
+ private var renderTextureSwap: MTLTexture?
+
+ private var frameNumber = 0
+ private var mouseDown = false
+
+ // Render PNG properties
+ private var numRenderFrames: Int = 1250
+ private var currentRenderFrame = 0
+ var renderFrames: Bool = false
+
+ init(width: Int, height: Int) {
+ self.metalDevice = MTLCreateSystemDefaultDevice()!
+ self.commandQueue = metalDevice.makeCommandQueue()!
+ self.metalLibrary = metalDevice.makeDefaultLibrary()!
+
+ let particleBufferSize = MemoryLayout<Particle>.stride * particleCount
+ self.particleBuffer = metalDevice.makeBuffer(length: particleBufferSize, options: .storageModeShared)!
+
+ self.stepFunction = metalLibrary.makeFunction(name: "updateParticles")!
+ self.textureFunction = metalLibrary.makeFunction(name: "texturePass")!
+ self.initFunction = metalLibrary.makeFunction(name: "setupParticles")!
+
+ do
+ {
+ try self.stepFunctionPipelineState = self.metalDevice.makeComputePipelineState(function: self.stepFunction)
+ try self.initFunctionPipelineState = self.metalDevice.makeComputePipelineState(function: self.initFunction)
+ try self.textureFunctionPipelineState = self.metalDevice.makeComputePipelineState(function: self.textureFunction)
+ }
+ catch
+ {
+ fatalError("newComputePipelineStateWithFunction failed ")
+ }
+ let rect = CGRect(x: 0, y: 0, width: width, height: height)
+
+ self.simulationParameters = SimParameters(sensorAngle: 0.125,
+ sensorDistance: 5.0,
+ movementOffset: 1.1,
+ movementOffsetRandomness: 1.0,
+ rotationAngle: 0.5)
+
+ self.texturePassParameters = TexturePassParameters(additiveBlendFrameFactor: 0.975,
+ additiveBlendTrailFactor: 0.9, mousePosition: vector2(-1.0, -1.0))
+
+ super.init(frame: rect,
+ device: self.metalDevice)
+
+ self.clearColor = MTLClearColor(red: 0.0, green: 0.0, blue: 0.0, alpha: 1.0)
+
+ self.updateSize(width: width, height: height)
+ initParticles()
+ self.framebufferOnly = false
+ }
+
+ required init(coder: NSCoder) {
+ fatalError("init(coder:) has not been implemented")
+ }
+
+ /// Allocates the guide texture with the new size.
+ func updateSize(width: Int, height: Int) {
+ let textureDescriptor = MTLTextureDescriptor.texture2DDescriptor(pixelFormat: .bgra8Unorm,
+ width: width,
+ height: height,
+ mipmapped: false)
+
+ textureDescriptor.usage = [.shaderRead,.shaderWrite]
+ let texture = metalDevice.makeTexture(descriptor: textureDescriptor)!
+ self.trailMapTexture = texture
+
+ let trailMapSwap = metalDevice.makeTexture(descriptor: textureDescriptor)!
+ self.trailMapTextureSwap = trailMapSwap
+
+ let renderTex = metalDevice.makeTexture(descriptor: textureDescriptor)!
+ self.renderTexture = renderTex
+
+ let renderTexSwap = metalDevice.makeTexture(descriptor: textureDescriptor)!
+ self.renderTextureSwap = renderTexSwap
+ }
+
+ func initParticles() {
+ guard let commandBuffer = commandQueue.makeCommandBuffer() else { return }
+ guard let commandEncoder = commandBuffer.makeComputeCommandEncoder() else { return }
+
+ var width = Int(self.drawableSize.width), height = Int(self.drawableSize.height)
+
+ commandEncoder.setComputePipelineState(self.initFunctionPipelineState)
+ commandEncoder.setBuffer(self.particleBuffer, offset: 0, index: 0)
+ commandEncoder.setBytes(&width, length: MemoryLayout<Int>.size, index: 1)
+ commandEncoder.setBytes(&height, length: MemoryLayout<Int>.size, index: 2)
+
+ let threadgroupsPerGrid = MTLSize(width: (particleCount + self.initFunctionPipelineState.threadExecutionWidth - 1) / self.initFunctionPipelineState.threadExecutionWidth, height: 1, depth: 1)
+
+ let threadsPerThreadGroup = MTLSize(width: self.initFunctionPipelineState.threadExecutionWidth, height: 1, depth: 1)
+
+ commandEncoder.dispatchThreadgroups(threadgroupsPerGrid, threadsPerThreadgroup: threadsPerThreadGroup)
+ commandEncoder.endEncoding()
+ commandBuffer.commit()
+ }
+}
+
+extension Simulation {
+
+ override func draw(_ dirtyRect: NSRect) {
+
+ guard let currentDrawable = self.currentDrawable else { return }
+ guard let commandBuffer = commandQueue.makeCommandBuffer() else { return }
+ guard let commandEncoder = commandBuffer.makeComputeCommandEncoder() else { return }
+
+ guard let renderTexture = self.renderTexture,
+ let renderTextureSwap = self.renderTextureSwap,
+ let trailMapTexture = self.trailMapTexture,
+ let trailMapTextureSwap = self.trailMapTexture else { return }
+
+ simulate(commandEncoder: commandEncoder)
+
+ dampenAndDecayTextures(drawableIn: renderTextureSwap,
+ drawableOut: renderTexture,
+ trailMapIn: trailMapTextureSwap,
+ trailMapOut: trailMapTexture,
+ commandEncoder: commandEncoder)
+
+ commandEncoder.endEncoding()
+
+ blit(commandBuffer: commandBuffer,
+ sourceTexture: renderTexture,
+ targetTexture: currentDrawable.texture)
+
+ // Swap the textures
+ self.renderTexture = self.renderTextureSwap
+ self.trailMapTexture = self.trailMapTextureSwap
+
+ // Schedule the presentation of the drawable when the GPU is finished
+ commandBuffer.present(currentDrawable)
+
+ commandBuffer.commit()
+ commandBuffer.waitUntilCompleted()
+
+ if renderFrames && self.currentRenderFrame < self.numRenderFrames {
+ saveFrame(texture: renderTexture, frame: self.currentRenderFrame, totalFrames: self.numRenderFrames)
+ self.currentRenderFrame += 1
+ }
+
+ self.frameNumber += 1
+ }
+
+ func simulate(commandEncoder: MTLComputeCommandEncoder) {
+
+ let simulationParametersBuffer = metalDevice.makeBuffer(bytes: &simulationParameters, length:MemoryLayout<SimParameters>.stride, options:[])
+
+ var frame = Float(self.frameNumber)
+ let threadgroupsPerGrid = MTLSize(width: (particleCount + self.stepFunctionPipelineState.threadExecutionWidth - 1) / self.stepFunctionPipelineState.threadExecutionWidth, height: 1, depth: 1)
+
+ let threadsPerThreadgroup = MTLSize(width: self.initFunctionPipelineState.threadExecutionWidth, height: 1, depth: 1)
+
+ commandEncoder.setComputePipelineState(self.stepFunctionPipelineState)
+ commandEncoder.setTexture(renderTexture, index: 0)
+ commandEncoder.setTexture(renderTextureSwap, index: 1)
+ commandEncoder.setTexture(trailMapTexture, index: 2)
+ commandEncoder.setTexture(trailMapTextureSwap, index: 3)
+ commandEncoder.setBytes(&frame, length: MemoryLayout<Float>.size, index: 1)
+ commandEncoder.setBuffer(self.particleBuffer, offset: 0, index: 0)
+ commandEncoder.setBuffer(simulationParametersBuffer, offset: 0, index: 2)
+
+ commandEncoder.dispatchThreadgroups(threadgroupsPerGrid, threadsPerThreadgroup: threadsPerThreadgroup)
+ }
+
+ /// Perform a pass on both the rendered output and the trail texture to dampen and decay.
+ func dampenAndDecayTextures(drawableIn: MTLTexture,
+ drawableOut: MTLTexture,
+ trailMapIn: MTLTexture,
+ trailMapOut: MTLTexture,
+ commandEncoder: MTLComputeCommandEncoder) {
+
+ // Update mouse position on parameters
+ if let mousePosition = self.window?.mouseLocationOutsideOfEventStream {
+
+ if mouseDown {
+ // Normalize and invert y axis
+ var normalizedMousePosition = vector2(Float(mousePosition.x)/Float(self.frame.width), Float(mousePosition.y)/Float(self.frame.height))
+
+ normalizedMousePosition = clamp(normalizedMousePosition, min: 0.0, max: 1.0)
+ normalizedMousePosition.y = 1.0 - normalizedMousePosition.y
+
+ texturePassParameters.mousePosition = normalizedMousePosition
+ } else {
+ texturePassParameters.mousePosition = vector2(-1.0, -1.0)
+ }
+ }
+
+ let textureParametersBuffer = metalDevice.makeBuffer(bytes: &texturePassParameters, length:MemoryLayout<TexturePassParameters>.stride, options:[])
+
+ commandEncoder.setComputePipelineState(self.textureFunctionPipelineState)
+
+ commandEncoder.setTexture(drawableIn, index: 0)
+ commandEncoder.setTexture(drawableOut, index: 1)
+ commandEncoder.setTexture(trailMapIn, index: 2)
+ commandEncoder.setTexture(trailMapOut, index: 3)
+ commandEncoder.setBuffer(textureParametersBuffer, offset: 0, index: 0)
+
+ let w = textureFunctionPipelineState.threadExecutionWidth
+ let h = textureFunctionPipelineState.maxTotalThreadsPerThreadgroup / w
+
+ let threadsPerThreadGroup = MTLSize(width: w, height: h, depth: 1)
+ let threadsPerGrid = MTLSize(width: drawableIn.width, height: drawableIn.height, depth: 1)
+ commandEncoder.dispatchThreads(threadsPerGrid, threadsPerThreadgroup: threadsPerThreadGroup)
+ }
+
+ func blit(commandBuffer: MTLCommandBuffer, sourceTexture: MTLTexture, targetTexture: MTLTexture) {
+ let blitEncoder = commandBuffer.makeBlitCommandEncoder()
+ let size = MTLSize(width: self.renderTexture!.width, height: self.renderTexture!.height, depth: self.renderTextureSwap!.depth)
+
+ blitEncoder?.copy(from: sourceTexture, sourceSlice: 0, sourceLevel: 0, sourceOrigin: MTLOrigin(), sourceSize:size, to: targetTexture, destinationSlice: 0, destinationLevel: 0, destinationOrigin: MTLOrigin())
+
+ blitEncoder?.endEncoding()
+ }
+}
+
+// MARK: - Updating Parameters
+extension Simulation {
+
+ func updateSensorAngle(val: Float) {
+ simulationParameters.sensorAngle = val
+ }
+
+ func updateSensorDistance(val: Float) {
+ simulationParameters.sensorDistance = val
+ }
+
+ func updateMovementOffset(val: Float) {
+ simulationParameters.movementOffset = val
+ }
+
+ func updateAngleOffset(val: Float) {
+ simulationParameters.rotationAngle = val
+ }
+
+ func updateNumParticles(val: Int) {
+ self.particleCount = val
+ initParticles()
+ }
+
+ func reset() {
+
+ }
+
+ func startRender() {
+ self.currentRenderFrame = 0
+ self.renderFrames = true
+ }
+
+ func stopRender() {
+ self.renderFrames = false
+ }
+}
+
+extension Simulation {
+ override func mouseDown(with event: NSEvent) {
+ mouseDown = true
+ }
+ override func mouseUp(with event: NSEvent) {
+ mouseDown = false
+ }
+}
A => Physarum/TexturePassParameters.h +18 -0
@@ 1,18 @@
+//
+// TexturePassParameters.h
+// Physarum
+//
+// Created by Connor Bell on 2021-01-08.
+//
+
+#ifndef TexturePassParameters_h
+#define TexturePassParameters_h
+
+typedef struct {
+ float additiveBlendFrameFactor;
+ float additiveBlendTrailFactor;
+ vector_float2 mousePosition;
+} TexturePassParameters;
+
+
+#endif /* TexturePassParameters_h */
A => Physarum/ViewController.swift +126 -0
@@ 1,126 @@
+//
+// ViewController.swift
+// Physarum
+//
+// Created by Connor Bell on 2020-12-26.
+//
+
+import Cocoa
+
+class ViewController: NSViewController {
+
+ var simulationView: Simulation?
+
+ /// Scale the view width and height by this amount to determine the texture resolutions (because retina display)
+ var contentScaleFactor = 2
+
+ @IBOutlet var controlsView: NSView?
+ @IBOutlet var numParticlesTextField: NSTextField?
+ @IBOutlet var sensorAngleSlider: NSSlider?
+ @IBOutlet var sensorDistanceSlider: NSSlider?
+ @IBOutlet var movementOffsetSlider: NSSlider?
+ @IBOutlet var angleOffsetSlider: NSSlider?
+ @IBOutlet var renderButton: NSButton?
+ @IBOutlet var hideButton: NSButton?
+ @IBOutlet var resetButton: NSButton?
+ @IBOutlet var showButton: NSButton?
+
+ override func viewDidLoad() {
+ super.viewDidLoad()
+
+ self.simulationView = Simulation(width: Int(self.view.frame.width), height: Int(self.view.frame.height))
+
+ guard let simulationView = self.simulationView else { return }
+ view.addSubview(simulationView,
+ positioned: .below,
+ relativeTo: sensorAngleSlider?.superview)
+ simulationView.frame = self.view.frame
+
+ sensorAngleSlider?.action = #selector(sensorAngleChanged(_:))
+ sensorAngleSlider?.maxValue = 1.0
+ sensorAngleSlider?.minValue = 0.001
+ sensorAngleSlider?.floatValue = simulationView.simulationParameters.sensorAngle
+
+ sensorDistanceSlider?.action = #selector(sensorDistanceChanged(_:))
+ sensorDistanceSlider?.maxValue = 10.0
+ sensorDistanceSlider?.minValue = 0.01
+ sensorDistanceSlider?.floatValue = simulationView.simulationParameters.sensorDistance
+
+ movementOffsetSlider?.action = #selector(movementOffsetChanged(_:))
+ movementOffsetSlider?.maxValue = 4.0
+ movementOffsetSlider?.minValue = 0.01
+ movementOffsetSlider?.floatValue = simulationView.simulationParameters.movementOffset
+
+ angleOffsetSlider?.action = #selector(sensorAngleChanged(_:))
+ angleOffsetSlider?.maxValue = 2.0
+ angleOffsetSlider?.minValue = 0.01
+ angleOffsetSlider?.floatValue = simulationView.simulationParameters.sensorAngle
+
+ numParticlesTextField?.action = #selector(numParticlesChanged(_:))
+ numParticlesTextField?.intValue = Int32(simulationView.particleCount)
+
+ hideButton?.action = #selector(hideButtonPressed(_:))
+ showButton?.action = #selector(showButtonPressed(_:))
+ renderButton?.action = #selector(renderButtonPressed(_:))
+ }
+
+ override func viewDidLayout() {
+ super.viewDidLayout()
+ simulationView?.frame = self.view.frame
+ simulationView?.updateSize(width: Int(self.view.frame.width) * contentScaleFactor,
+ height: Int(self.view.frame.height) * contentScaleFactor)
+ }
+
+ override var representedObject: Any? {
+ didSet {
+ // Update the view, if already loaded.
+ }
+ }
+}
+
+extension ViewController {
+ @objc func sensorAngleChanged(_ sender:NSSlider) {
+ simulationView?.updateSensorAngle(val: sender.floatValue)
+ }
+
+ @objc func sensorDistanceChanged(_ sender:NSSlider) {
+ simulationView?.updateSensorDistance(val: sender.floatValue)
+ }
+
+ @objc func movementOffsetChanged(_ sender:NSSlider) {
+ simulationView?.updateMovementOffset(val: sender.floatValue)
+ }
+
+ @objc func angleOffsetChanged(_ sender:NSSlider) {
+ simulationView?.updateAngleOffset(val: sender.floatValue)
+ }
+
+ @objc func numParticlesChanged(_ sender:NSTextField) {
+ simulationView?.updateNumParticles(val: Int(sender.intValue))
+ }
+
+ @objc func hideButtonPressed(_ sender:NSButton) {
+ controlsView?.isHidden = true
+ }
+
+ @objc func showButtonPressed(_ sender:NSButton) {
+ controlsView?.isHidden = false
+ }
+
+ @objc func renderButtonPressed(_ sender:NSButton) {
+ guard let simulationView = self.simulationView else { return }
+
+ if simulationView.renderFrames {
+ sender.title = "Stop"
+ simulationView.startRender()
+ } else {
+ sender.title = "Render"
+ simulationView.startRender()
+ }
+ }
+
+ @objc func resetButtonPressed(_ sender:NSButton) {
+ simulationView?.reset()
+ }
+}
+
A => PhysarumTests/Info.plist +22 -0
@@ 1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>$(DEVELOPMENT_LANGUAGE)</string>
+ <key>CFBundleExecutable</key>
+ <string>$(EXECUTABLE_NAME)</string>
+ <key>CFBundleIdentifier</key>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundlePackageType</key>
+ <string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+ <key>CFBundleShortVersionString</key>
+ <string>1.0</string>
+ <key>CFBundleVersion</key>
+ <string>1</string>
+</dict>
+</plist>
A => PhysarumTests/PhysarumTests.swift +33 -0
@@ 1,33 @@
+//
+// PhysarumTests.swift
+// PhysarumTests
+//
+// Created by Connor Bell on 2020-12-26.
+//
+
+import XCTest
+@testable import Physarum
+
+class PhysarumTests: XCTestCase {
+
+ override func setUpWithError() throws {
+ // Put setup code here. This method is called before the invocation of each test method in the class.
+ }
+
+ override func tearDownWithError() throws {
+ // Put teardown code here. This method is called after the invocation of each test method in the class.
+ }
+
+ func testExample() throws {
+ // This is an example of a functional test case.
+ // Use XCTAssert and related functions to verify your tests produce the correct results.
+ }
+
+ func testPerformanceExample() throws {
+ // This is an example of a performance test case.
+ self.measure {
+ // Put the code you want to measure the time of here.
+ }
+ }
+
+}
A => PhysarumUITests/Info.plist +22 -0
@@ 1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>$(DEVELOPMENT_LANGUAGE)</string>
+ <key>CFBundleExecutable</key>
+ <string>$(EXECUTABLE_NAME)</string>
+ <key>CFBundleIdentifier</key>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundlePackageType</key>
+ <string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+ <key>CFBundleShortVersionString</key>
+ <string>1.0</string>
+ <key>CFBundleVersion</key>
+ <string>1</string>
+</dict>
+</plist>
A => PhysarumUITests/PhysarumUITests.swift +42 -0
@@ 1,42 @@
+//
+// PhysarumUITests.swift
+// PhysarumUITests
+//
+// Created by Connor Bell on 2020-12-26.
+//
+
+import XCTest
+
+class PhysarumUITests: XCTestCase {
+
+ override func setUpWithError() throws {
+ // Put setup code here. This method is called before the invocation of each test method in the class.
+
+ // In UI tests it is usually best to stop immediately when a failure occurs.
+ continueAfterFailure = false
+
+ // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+ }
+
+ override func tearDownWithError() throws {
+ // Put teardown code here. This method is called after the invocation of each test method in the class.
+ }
+
+ func testExample() throws {
+ // UI tests must launch the application that they test.
+ let app = XCUIApplication()
+ app.launch()
+
+ // Use recording to get started writing UI tests.
+ // Use XCTAssert and related functions to verify your tests produce the correct results.
+ }
+
+ func testLaunchPerformance() throws {
+ if #available(macOS 10.15, iOS 13.0, tvOS 13.0, *) {
+ // This measures how long it takes to launch your application.
+ measure(metrics: [XCTApplicationLaunchMetric()]) {
+ XCUIApplication().launch()
+ }
+ }
+ }
+}