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Added private class for scaled data

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Digital Artifex
2025-08-04 03:34:07 -04:00
parent e18bb5c7ab
commit e040bb2d73
1 changed files with 22 additions and 13 deletions
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35
package/contents/ui/ShaderChannel.qml
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@@ -59,24 +59,32 @@ Item
property vector3d iResolution property vector3d iResolution
property real iResolutionScale: 1 // This is used to scale the resolution of the shader, allowing for performance optimizations property real iResolutionScale: 1 // This is used to scale the resolution of the shader, allowing for performance optimizations
property real iTime: 0 //used by most motion shaders property real iTime: 0 //used by most motion shaders
property real lastITime: 0
property real iTimeDelta: 0 property real iTimeDelta: 0
property var iChannelTime: [iTimeActual, iTimeActual, iTimeActual, iTimeActual] //individual channel time values property var iChannelTime: [data.iTime, data.iTime, data.iTime, data.iTime] //individual channel time values
property real iSampleRate: 44100 //used by audio shaders property real iSampleRate: 44100 //used by audio shaders
property int iFrame: 0 property int iFrame: 0
property var iFrameRate: 60 property var iFrameRate: 60
property vector4d iMouse property vector4d iMouse
property real mouseBias: 1
property var iDate property var iDate
property real iTimeActual: 0 // This is used to track the actual time for the shader, according to the time scale
property real iTimeScale: 1 // This is used to scale the time for the shader, allowing for slow motion or fast forward effects per channel property real iTimeScale: 1 // This is used to scale the time for the shader, allowing for slow motion or fast forward effects per channel
property var iChannelResolution: [Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1), Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1), Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1)] property var iChannelResolution: [Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1), Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1), Qt.vector3d(channel.width * iResolutionScale, channel.height * iResolutionScale, 1)]
QtObject
{
id: data
property vector4d iMouse: Qt.vector4d(channel.iMouse.x * channel.mouseBias, channel.iMouse.y * channel.mouseBias, channel.iMouse.z, channel.iMouse.w)
property real iTime: 0
property real lastITime: 0
}
onITimeChanged: onITimeChanged:
{ {
iTimeDelta = iTime - lastITime iTimeDelta = iTime - data.lastITime
lastITime = iTime data.lastITime = iTime
iTimeActual += iTimeDelta * iTimeScale data.iTime += iTimeDelta * iTimeScale
} }
id: channel id: channel
@@ -169,7 +177,8 @@ Item
visible: true visible: true
anchors.fill: parent anchors.fill: parent
fillMode: channel.fillMode fillMode: VideoOutput.PreserveAspectCrop
smooth: true
onHeightChanged: this.sizeChanged() onHeightChanged: this.sizeChanged()
@@ -264,13 +273,13 @@ Item
property var iChannel3: channelSource3 property var iChannel3: channelSource3
property var iResolution: channel.iResolution property var iResolution: channel.iResolution
property var iTime: channel.iTimeActual property var iTime: data.iTime
property var iTimeDelta: channel.iTimeDelta property var iTimeDelta: channel.iTimeDelta
property var iChannelTime: channel.iChannelTime property var iChannelTime: channel.iChannelTime
property var iSampleRate: channel.iSampleRate property var iSampleRate: channel.iSampleRate
property var iFrame: channel.iFrame property var iFrame: channel.iFrame
property var iFrameRate: channel.iFrameRate property var iFrameRate: channel.iFrameRate
property var iMouse: channel.iMouse property var iMouse: data.iMouse
property var iDate: channel.iDate property var iDate: channel.iDate
property var iChannelResolution: channel.iResolution property var iChannelResolution: channel.iResolution
@@ -315,11 +324,11 @@ Item
function updateCamera() function updateCamera()
{ {
yaw -= (channel.iMouse.x - lastX) * 0.5 yaw -= (data.iMouse.x - lastX) * 0.5
pitch -= (channel.iMouse.y - lastY) * -0.5 pitch -= (data.iMouse.y - lastY) * -0.5
pitch = Math.max(-89, Math.min(89, pitch)) pitch = Math.max(-89, Math.min(89, pitch))
lastX = channel.iMouse.x lastX = data.iMouse.x
lastY = channel.iMouse.y lastY = data.iMouse.y
var radYaw = yaw * Math.PI / 180 var radYaw = yaw * Math.PI / 180
var radPitch = pitch * Math.PI / 180 var radPitch = pitch * Math.PI / 180