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renaming to Thermion

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This commit is contained in:
Nick Fisher
2024-06-15 15:05:34 +08:00
parent 1a5f573bc0
commit fe62a70e29
719 changed files with 7291 additions and 3946 deletions
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263
examples/flutter/example/lib/menus/asset_submenu.dart Normal file
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import 'dart:math';
import 'package:flutter/material.dart';
import 'package:thermion_flutter/thermion_flutter.dart';
import 'package:animation_tools_dart/animation_tools_dart.dart';
import 'package:thermion_flutter_example/main.dart';
import 'package:vector_math/vector_math_64.dart' as v;
import 'package:thermion_dart/thermion_dart/abstract_filament_viewer.dart';
class AssetSubmenu extends StatefulWidget {
final ThermionFlutterPlugin controller;
const AssetSubmenu({super.key, required this.controller});
@override
State<StatefulWidget> createState() => _AssetSubmenuState();
}
class _AssetSubmenuState extends State<AssetSubmenu> {
@override
void initState() {
super.initState();
}
Widget _shapesSubmenu() {
var children = [
MenuItemButton(
closeOnActivate: false,
onPressed: () async {
var entity = await widget.controller.viewer.getChildEntity(
widget.controller.viewer.scene.listEntities().last, "Cylinder");
await showDialog(
context: context,
builder: (BuildContext context) {
return Center(
child: Container(
color: Colors.white, child: Text(entity.toString())));
});
},
child: const Text('Find Cylinder entity by name')),
MenuItemButton(
onPressed: () async {
widget.controller.viewer.setPosition(
widget.controller.viewer.scene.listEntities().last,
1.0,
1.0,
-1.0);
},
child: const Text('Set position to 1, 1, -1'),
),
MenuItemButton(
onPressed: () async {
final color = Colors.purple;
widget.controller.viewer.setMaterialColor(
widget.controller.viewer.scene.listEntities().last,
"Cone",
0,
color.red / 255.0,
color.green / 255.0,
color.blue / 255.0,
1.0);
},
child: const Text("Set cone material color to purple")),
];
return SubmenuButton(menuChildren: children, child: const Text("Shapes"));
}
Widget _geometrySubmenu() {
return SubmenuButton(
menuChildren: [
MenuItemButton(
onPressed: () async {
var verts = [
-1.0,
0.0,
-1.0,
-1.0,
0.0,
1.0,
1.0,
0.0,
1.0,
1.0,
0.0,
-1.0,
];
var indices = [0, 1, 2, 2, 3, 0];
var geom = await widget.controller.viewer.createGeometry(
verts, indices,
materialPath: "asset://assets/solidcolor.filamat");
},
child: const Text("Quad")),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.createGeometry([
0,
0,
0,
1,
0,
0,
], [
0,
1
], primitiveType: PrimitiveType.LINES);
},
child: const Text("Line"))
],
child: const Text("Custom Geometry"),
);
}
@override
Widget build(BuildContext context) {
return SubmenuButton(
menuChildren: [
_shapesSubmenu(),
_geometrySubmenu(),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.addLight(
LightType.DIRECTIONAL, 6500, 100000, 0, 1, 0, 0, -1, 0);
},
child: const Text("Add directional light"),
),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.addLight(
LightType.POINT, 6500, 100000, 0, 1, 0, 0, -1, 0,
falloffRadius: 1.0);
},
child: const Text("Add point light"),
),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.addLight(
LightType.SPOT, 6500, 1000000, 0, 0, 0, 0, 1, 0,
spotLightConeInner: 0.1,
spotLightConeOuter: 0.4,
falloffRadius: 100.0);
},
child: const Text("Add spot light"),
),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.clearLights();
},
child: const Text("Clear lights"),
),
MenuItemButton(
onPressed: () {
final color = const Color(0xAA73C9FA);
widget.controller.viewer.setBackgroundColor(color.red / 255.0,
color.green / 255.0, color.blue / 255.0, 1.0);
},
child: const Text("Set background color")),
MenuItemButton(
onPressed: () {
widget.controller.viewer
.setBackgroundImage('assets/background.ktx');
},
child: const Text("Load background image")),
MenuItemButton(
onPressed: () {
widget.controller.viewer.setBackgroundImage(
'assets/background.ktx',
fillHeight: true);
},
child: const Text("Load background image (fill height)")),
MenuItemButton(
onPressed: () {
if (ExampleWidgetState.hasSkybox) {
widget.controller.viewer.removeSkybox();
} else {
widget.controller.viewer
.loadSkybox('assets/default_env/default_env_skybox.ktx');
}
ExampleWidgetState.hasSkybox = !ExampleWidgetState.hasSkybox;
},
child: Text(ExampleWidgetState.hasSkybox
? 'Remove skybox'
: 'Load skybox')),
MenuItemButton(
onPressed: () {
widget.controller.viewer
.loadIbl('assets/default_env/default_env_ibl.ktx');
},
child: const Text('Load IBL')),
MenuItemButton(
onPressed: () {
widget.controller.viewer.removeIbl();
},
child: const Text('Remove IBL')),
MenuItemButton(
onPressed: () async {
await widget.controller.viewer.clearEntities();
},
child: const Text('Clear assets')),
],
child: const Text("Assets"),
);
}
}
// _item(() async {
// var frameData = Float32List.fromList(
// List<double>.generate(120, (i) => i / 120).expand((x) {
// var vals = List<double>.filled(7, x);
// vals[3] = 1.0;
// // vals[4] = 0;
// vals[5] = 0;
// vals[6] = 0;
// return vals;
// }).toList());
// widget.controller!.setBoneAnimation(
// _shapes!,
// BoneAnimationData(
// "Bone.001", ["Cube.001"], frameData, 1000.0 / 60.0));
// // ,
// // "Bone.001",
// // "Cube.001",
// // BoneTransform([Vec3(x: 0, y: 0.0, z: 0.0)],
// // [Quaternion(x: 1, y: 1, z: 1, w: 1)]));
// }, 'construct bone animation'),
// _item(() async {
// var morphs = await widget.controller!
// .getMorphTargetNames(_shapes!, "Cylinder");
// final animation = AnimationBuilder(
// availableMorphs: morphs,
// framerate: 30,
// meshName: "Cylinder")
// .setDuration(4)
// .setMorphTargets(["Key 1", "Key 2"])
// .interpolateMorphWeights(0, 4, 0, 1)
// .build();
// widget.controller!.setMorphAnimationData(_shapes!, animation);
// }, "animate cylinder morph weights #1 and #2"),
// _item(() async {
// var morphs = await widget.controller!
// .getMorphTargetNames(_shapes!, "Cylinder");
// final animation = AnimationBuilder(
// availableMorphs: morphs,
// framerate: 30,
// meshName: "Cylinder")
// .setDuration(4)
// .setMorphTargets(["Key 3", "Key 4"])
// .interpolateMorphWeights(0, 4, 0, 1)
// .build();
// widget.controller!.setMorphAnimationData(_shapes!, animation);
// }, "animate cylinder morph weights #3 and #4"),
// _item(() async {
// var morphs = await widget.controller!
// .getMorphTargetNames(_shapes!, "Cube");
// final animation = AnimationBuilder(
// availableMorphs: morphs, framerate: 30, meshName: "Cube")
// .setDuration(4)
// .setMorphTargets(["Key 1", "Key 2"])
// .interpolateMorphWeights(0, 4, 0, 1)
// .build();
// widget.controller!.setMorphAnimationData(_shapes!, animation);
// }, "animate shapes morph weights #1 and #2"),

224
examples/flutter/example/lib/menus/camera_submenu.dart Normal file
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import 'dart:async';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:vector_math/vector_math_64.dart' as v;
import 'package:thermion_flutter/thermion_flutter.dart';
import 'package:thermion_dart/thermion_dart/abstract_filament_viewer.dart';
import 'package:thermion_flutter_example/main.dart';
class CameraSubmenu extends StatefulWidget {
final ThermionFlutterPlugin controller;
const CameraSubmenu({super.key, required this.controller});
@override
State<StatefulWidget> createState() => _CameraSubmenuState();
}
class _CameraSubmenuState extends State<CameraSubmenu> {
double? _near;
double? _far;
@override
void initState() {
super.initState();
widget.controller.viewer.initialized.then((_) {
widget.controller.viewer.getCameraCullingNear().then((v) {
_near = v;
widget.controller.viewer.getCameraCullingFar().then((v) {
_far = v;
setState(() {});
});
});
});
}
final _menuController = MenuController();
List<Widget> _cameraMenu() {
return [
MenuItemButton(
closeOnActivate: false,
onPressed: () async {
ExampleWidgetState.showProjectionMatrices.value =
!ExampleWidgetState.showProjectionMatrices.value;
print("Set to ${ExampleWidgetState.showProjectionMatrices}");
},
child: Text(
'${ExampleWidgetState.showProjectionMatrices.value ? "Hide" : "Display"} camera frustum',
style: TextStyle(
fontWeight: ExampleWidgetState.showProjectionMatrices.value
? FontWeight.bold
: FontWeight.normal),
),
),
SubmenuButton(
menuChildren: [1.0, 7.0, 14.0, 28.0, 56.0]
.map((v) => MenuItemButton(
onPressed: () {
widget.controller.viewer.setCameraFocalLength(v);
},
child: Text(
v.toStringAsFixed(2),
),
))
.toList(),
child: const Text("Set camera focal length")),
SubmenuButton(
menuChildren: [0.05, 0.1, 1.0, 10.0, 100.0]
.map((v) => MenuItemButton(
onPressed: () {
_near = v;
print("Setting camera culling to $_near $_far!");
widget.controller.viewer.setCameraCulling(_near!, _far!);
},
child: Text(
v.toStringAsFixed(2),
),
))
.toList(),
child: const Text("Set near")),
SubmenuButton(
menuChildren: [5.0, 50.0, 500.0, 1000.0, 100000.0]
.map((v) => MenuItemButton(
onPressed: () {
_far = v;
print("Setting camera culling to $_near! $_far");
widget.controller.viewer.setCameraCulling(_near!, _far!);
},
child: Text(
v.toStringAsFixed(2),
),
))
.toList(),
child: const Text("Set far")),
MenuItemButton(
onPressed: () async {
widget.controller.viewer.setCameraPosition(1.0, 1.0, -1.0);
},
child: const Text('Set position to 1, 1, -1 (leave rotation as-is)'),
),
MenuItemButton(
onPressed: () async {
widget.controller.viewer.setCameraPosition(0.0, 0.0, 0.0);
widget.controller.viewer.setCameraRotation(
v.Quaternion.axisAngle(v.Vector3(0, 0.0, 1.0), 0.0));
},
child: const Text('Move to 0,0,0, facing towards 0,0,-1'),
),
MenuItemButton(
onPressed: () {
widget.controller.viewer.setCameraRotation(
v.Quaternion.axisAngle(v.Vector3(0, 1, 0), pi / 4));
},
child: const Text("Rotate camera 45 degrees around y axis"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.frustumCulling =
!ExampleWidgetState.frustumCulling;
widget.controller.viewer
.setViewFrustumCulling(ExampleWidgetState.frustumCulling);
},
child: Text(
"${ExampleWidgetState.frustumCulling ? "Disable" : "Enable"} frustum culling"),
),
MenuItemButton(
closeOnActivate: false,
onPressed: () async {
var projMatrix =
await widget.controller.viewer.getCameraProjectionMatrix();
await showDialog(
context: context,
builder: (ctx) {
return Center(
child: Container(
height: 100,
width: 300,
color: Colors.white,
child: Text(projMatrix.storage
.map((v) => v.toStringAsFixed(2))
.join(","))));
});
},
child: const Text("Get projection matrix")),
SubmenuButton(
menuChildren: ManipulatorMode.values.map((mm) {
return MenuItemButton(
onPressed: () {
widget.controller.viewer.setCameraManipulatorOptions(
mode: mm,
orbitSpeedX: ExampleWidgetState.orbitSpeedX,
orbitSpeedY: ExampleWidgetState.orbitSpeedY,
zoomSpeed: ExampleWidgetState.zoomSpeed);
},
child: Text(
mm.name,
style: TextStyle(
// fontWeight: ExampleWidgetState.cameraManipulatorMode == mm
// ? FontWeight.bold
// : FontWeight.normal
),
),
);
}).toList(),
child: const Text("Manipulator mode")),
SubmenuButton(
menuChildren: [0.01, 0.1, 1.0, 10.0, 100.0].map((speed) {
return MenuItemButton(
onPressed: () {
ExampleWidgetState.zoomSpeed = speed;
widget.controller.viewer.setCameraManipulatorOptions(
orbitSpeedX: ExampleWidgetState.orbitSpeedX,
orbitSpeedY: ExampleWidgetState.orbitSpeedY,
zoomSpeed: ExampleWidgetState.zoomSpeed);
},
child: Text(
speed.toString(),
style: TextStyle(
fontWeight:
(speed - ExampleWidgetState.zoomSpeed).abs() < 0.0001
? FontWeight.bold
: FontWeight.normal),
),
);
}).toList(),
child: const Text("Zoom speed")),
SubmenuButton(
menuChildren: [0.001, 0.01, 0.1, 1.0].map((speed) {
return MenuItemButton(
onPressed: () {
ExampleWidgetState.orbitSpeedX = speed;
ExampleWidgetState.orbitSpeedY = speed;
widget.controller.viewer.setCameraManipulatorOptions(
orbitSpeedX: ExampleWidgetState.orbitSpeedX,
orbitSpeedY: ExampleWidgetState.orbitSpeedY,
zoomSpeed: ExampleWidgetState.zoomSpeed);
},
child: Text(
speed.toString(),
style: TextStyle(
fontWeight:
(speed - ExampleWidgetState.orbitSpeedX).abs() < 0.0001
? FontWeight.bold
: FontWeight.normal),
),
);
}).toList(),
child: const Text("Orbit speed (X & Y)"))
];
}
@override
Widget build(BuildContext context) {
// if (_near == null || _far == null) {
// return Container();
// }
return SubmenuButton(
controller: _menuController,
menuChildren: _cameraMenu(),
child: const Text("Camera"),
);
}
}

106
examples/flutter/example/lib/menus/controller_menu.dart Normal file
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import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:thermion_flutter/thermion_flutter.dart';
class ControllerMenu extends StatefulWidget {
final ThermionFlutterPlugin controller;
final void Function() onToggleViewport;
final void Function() onControllerCreated;
final void Function() onControllerDestroyed;
final FocusNode sharedFocusNode;
ControllerMenu(
{required this.controller,
required this.onControllerCreated,
required this.onControllerDestroyed,
required this.sharedFocusNode,
required this.onToggleViewport});
@override
State<StatefulWidget> createState() => _ControllerMenuState();
}
class _ControllerMenuState extends State<ControllerMenu> {
void _createController({String? uberArchivePath}) async {
widget.controller.initialize(uberArchivePath: uberArchivePath);
widget.onControllerCreated();
}
@override
void initState() {
super.initState();
}
@override
void didUpdateWidget(ControllerMenu oldWidget) {
super.didUpdateWidget(oldWidget);
}
bool _initialized = false;
@override
Widget build(BuildContext context) {
var items = <Widget>[];
if (!_initialized) {
items.addAll([
MenuItemButton(
child:
const Text("Create ThermionFlutterPlugin (default ubershader)"),
onPressed: () {
_createController();
},
),
MenuItemButton(
child: const Text(
"Create ThermionFlutterPlugin (custom ubershader - lit opaque only)"),
onPressed: () {
_createController(
uberArchivePath: Platform.isWindows
? "assets/lit_opaque_32.uberz"
: Platform.isMacOS
? "assets/lit_opaque_43.uberz"
: Platform.isIOS
? "assets/lit_opaque_43.uberz"
: "assets/lit_opaque_43_gles.uberz");
},
)
]);
} else {
items.addAll([
MenuItemButton(
child: const Text("Destroy viewer"),
onPressed: () async {
widget.controller.dispose();
widget.onControllerDestroyed();
setState(() {});
},
)
]);
}
return MenuAnchor(
childFocusNode: widget.sharedFocusNode,
menuChildren: items +
[
TextButton(
child: const Text("Toggle viewport size"),
onPressed: widget.onToggleViewport,
)
],
builder:
(BuildContext context, MenuController controller, Widget? child) {
return TextButton(
onPressed: () {
if (controller.isOpen) {
controller.close();
} else {
controller.open();
}
},
child: const Text("Controller / Viewer"),
);
});
}
}

95
examples/flutter/example/lib/menus/rendering_submenu.dart Normal file
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import 'package:flutter/material.dart';
import 'package:thermion_flutter/thermion_flutter.dart';
import 'package:thermion_flutter_example/main.dart';
import 'package:thermion_dart/thermion_dart/abstract_filament_viewer.dart';
class RenderingSubmenu extends StatefulWidget {
final ThermionFlutterPlugin controller;
const RenderingSubmenu({super.key, required this.controller});
@override
State<StatefulWidget> createState() => _RenderingSubmenuState();
}
class _RenderingSubmenuState extends State<RenderingSubmenu> {
@override
Widget build(BuildContext context) {
return SubmenuButton(
menuChildren: [
MenuItemButton(
onPressed: () {
widget.controller.viewer.render();
},
child: const Text("Render single frame"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.rendering = !ExampleWidgetState.rendering;
widget.controller.viewer.setRendering(ExampleWidgetState.rendering);
},
child: Text(
"Set continuous rendering to ${!ExampleWidgetState.rendering}"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.framerate =
ExampleWidgetState.framerate == 60 ? 30 : 60;
widget.controller.viewer.setFrameRate(ExampleWidgetState.framerate);
},
child: Text(
"Toggle framerate (currently ${ExampleWidgetState.framerate}) "),
),
MenuItemButton(
onPressed: () {
widget.controller.viewer.setToneMapping(ToneMapper.LINEAR);
},
child: const Text("Set tone mapping to linear"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.postProcessing =
!ExampleWidgetState.postProcessing;
widget.controller.viewer
.setPostProcessing(ExampleWidgetState.postProcessing);
},
child: Text(
"${ExampleWidgetState.postProcessing ? "Disable" : "Enable"} postprocessing"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.antiAliasingMsaa =
!ExampleWidgetState.antiAliasingMsaa;
widget.controller.viewer.setAntiAliasing(
ExampleWidgetState.antiAliasingMsaa,
ExampleWidgetState.antiAliasingFxaa,
ExampleWidgetState.antiAliasingTaa);
},
child: Text(
"${ExampleWidgetState.antiAliasingMsaa ? "Disable" : "Enable"} MSAA antialiasing"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.antiAliasingFxaa =
!ExampleWidgetState.antiAliasingFxaa;
widget.controller.viewer.setAntiAliasing(
ExampleWidgetState.antiAliasingMsaa,
ExampleWidgetState.antiAliasingFxaa,
ExampleWidgetState.antiAliasingTaa);
},
child: Text(
"${ExampleWidgetState.antiAliasingFxaa ? "Disable" : "Enable"} FXAA antialiasing"),
),
MenuItemButton(
onPressed: () {
ExampleWidgetState.recording = !ExampleWidgetState.recording;
widget.controller.viewer.setRecording(ExampleWidgetState.recording);
},
child: Text(
"Turn recording ${ExampleWidgetState.recording ? "OFF" : "ON"}) "),
),
],
child: const Text("Rendering"),
);
}
}

62
examples/flutter/example/lib/menus/scene_menu.dart Normal file
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import 'package:flutter/material.dart';
import 'package:thermion_flutter/thermion_flutter.dart';
import 'package:thermion_flutter_example/menus/asset_submenu.dart';
import 'package:thermion_flutter_example/menus/camera_submenu.dart';
import 'package:thermion_flutter_example/menus/rendering_submenu.dart';
class SceneMenu extends StatefulWidget {
final ThermionFlutterPlugin? controller;
final FocusNode sharedFocusNode;
const SceneMenu(
{super.key, required this.controller, required this.sharedFocusNode});
@override
State<StatefulWidget> createState() {
return _SceneMenuState();
}
}
class _SceneMenuState extends State<SceneMenu> {
@override
void didUpdateWidget(SceneMenu oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.controller != null &&
(widget.controller != oldWidget.controller)) {
setState(() {});
}
}
@override
Widget build(BuildContext context) {
return MenuAnchor(
onClose: () {},
childFocusNode: widget.sharedFocusNode,
menuChildren: widget.controller == null
? []
: <Widget>[
RenderingSubmenu(
controller: widget.controller!,
),
AssetSubmenu(controller: widget.controller!),
CameraSubmenu(
controller: widget.controller!,
),
],
builder:
(BuildContext context, MenuController controller, Widget? child) {
return TextButton(
onPressed: () {
if (controller.isOpen) {
controller.close();
} else {
controller.open();
}
},
child: const Text("Scene"),
);
},
);
}
}