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Merged
gadirom merged 6 commits into from
Nov 29, 2025
Merged

Adding touchpad #9

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109238a
touchpad for macos
gadirom Oct 22, 2025
7da88db
Update GestureRecognizers.swift
gadirom Oct 24, 2025
58f7510
fix ending touch when touchpad is active
gadirom Nov 13, 2025
3030994
hover and center on hover
gadirom Nov 13, 2025
fc2bedf
delegate and frameSize
gadirom Nov 28, 2025
f0cac99
setAbsoluteTransform
gadirom Nov 29, 2025
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2 changes: 1 addition & 1 deletion .swiftpm/xcode/xcuserdata/gadirom.xcuserdatad/xcschemes/xcschememanagement.plist
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
<key>TransformGesture.xcscheme_^#shared#^_</key>
<dict>
<key>orderHint</key>
<integer>1</integer>
<integer>2</integer>
</dict>
</dict>
</dict>
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2 changes: 2 additions & 0 deletions Example/Example.xcodeproj/project.pbxproj
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Expand Up @@ -344,6 +344,7 @@
INFOPLIST_KEY_UILaunchScreen_Generation = YES;
INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
IPHONEOS_DEPLOYMENT_TARGET = 17.6;
LD_RUNPATH_SEARCH_PATHS = (
"$(inherited)",
"@executable_path/Frameworks",
Expand Down Expand Up @@ -373,6 +374,7 @@
INFOPLIST_KEY_UILaunchScreen_Generation = YES;
INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
IPHONEOS_DEPLOYMENT_TARGET = 17.6;
LD_RUNPATH_SEARCH_PATHS = (
"$(inherited)",
"@executable_path/Frameworks",
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Binary file modified ...odeproj/project.xcworkspace/xcuserdata/gadirom.xcuserdatad/UserInterfaceState.xcuserstate
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176 changes: 80 additions & 96 deletions ...ple/Example.xcodeproj/xcuserdata/gadirom.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
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7 changes: 4 additions & 3 deletions Example/Example/BuildingBlocks/RenderParticles.swift
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Expand Up @@ -33,15 +33,16 @@ struct RenderParticles<T: RenderableParticle>: MetalBuildingBlock {
let particlesBuffer: MTLBufferContainer<T>
let toTexture: MTLTextureContainer? = nil

@ObservedObject var transform: TouchTransform
let transform: TouchTransform

var metalContent: MetalContent{
var transform = Bindable(transform)
Render(type: .point, count: particlesCount)
.toTexture(toTexture)
.vertexBuf(particlesBuffer, name: "particles")
.vertexBytes($transform.matrix, type: "float3x3", name: "transform")
.vertexBytes(transform.matrix, type: "float3x3", name: "transform")
.vertexBytes(context.$viewportToDeviceTransform)
.vertexBytes($transform.floatScale, type: "float", name: "scale")
.vertexBytes(transform.floatScale, type: "float", name: "scale")
.vertexBytes(context.$scaleFactor)
.pipelineColorAttachment(pipColorDesc)
.colorAttachement(
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6 changes: 3 additions & 3 deletions Example/Example/ContentView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@ struct ContentView: View {
@MetalState var particlesCountState = particlesCount
@MetalState var canvasSizeState = canvasSize

@StateObject var transform = TouchTransform(
@State var transform = TouchTransform(
translation: CGSize(width: 0,
height:0),
scale: 1,
Expand Down Expand Up @@ -97,7 +97,7 @@ struct ContentView: View {
Rectangle()
.fill(Color.gray)
.frame(width: CGFloat(canvasSize.x), height: CGFloat(canvasSize.y))
.transformEffect(transform)
.transformEffect($transform)
MetalBuilderView(viewSettings: viewSettings) { context in
EncodeGroup(active: $justStarted){
ClearRender()
Expand Down Expand Up @@ -242,7 +242,7 @@ struct ContentView: View {
.fill(Color.clear)
.border(Color.white, width: transform.scaleSnapped ? 2 : 1)
.frame(width: CGFloat(canvasSize.x), height: CGFloat(canvasSize.y))
.transformEffect(transform)
.transformEffect($transform)
let offset = CGSize(width: transform.centerPoint.x,
height: transform.centerPoint.y)
ZStack{
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14 changes: 7 additions & 7 deletions Example/Example/HapticsEngine.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -4,45 +4,45 @@ import TransformGesture

struct HapticsEffects: ViewModifier {

@ObservedObject var transform: TouchTransform
let transform: TouchTransform

@Environment(\.scenePhase) var scenePhase
@State var hapticsEngine = HapticsEngine()

func body(content: Content) -> some View {
content
.onChange(of: transform.offset) { newValue in
.onChange(of: transform.offset) { newValue, oldValue in
hapticsEngine.onDraw()
}
.onChange(of: transform.translationXSnapped) { newValue in
.onChange(of: transform.translationXSnapped) { newValue, oldValue in
if newValue{
hapticsEngine.onSnap()
}else{
hapticsEngine.offSnap()
}
}
.onChange(of: transform.translationYSnapped) { newValue in
.onChange(of: transform.translationYSnapped) { newValue, oldValue in
if newValue{
hapticsEngine.onSnap()
}else{
hapticsEngine.offSnap()
}
}
.onChange(of: transform.rotationSnapped) { newValue in
.onChange(of: transform.rotationSnapped) { newValue, oldValue in
if newValue{
hapticsEngine.onSnap()
}else{
hapticsEngine.offSnap()
}
}
.onChange(of: transform.scaleSnapped) { newValue in
.onChange(of: transform.scaleSnapped) { newValue, oldValue in
if newValue{
hapticsEngine.onSnap()
}else{
hapticsEngine.offSnap()
}
}
.onChange(of: scenePhase) { newValue in
.onChange(of: scenePhase) { newValue, oldValue in
if newValue == .active{
hapticsEngine.start()
}
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4 changes: 2 additions & 2 deletions Package.swift
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@@ -1,11 +1,11 @@
// swift-tools-version: 5.6
// swift-tools-version: 6.0
// The swift-tools-version declares the minimum version of Swift required to build this package.

import PackageDescription

let package = Package(
name: "TransformGesture",
platforms: [.iOS(.v15)],
platforms: [.iOS(.v17)],
products: [
// Products define the executables and libraries a package produces, and make them visible to other packages.
.library(
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