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example project fixes

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This commit is contained in:
Nick Fisher
2023-08-18 12:02:39 +08:00
parent 33dfc0b2b1
commit 46ecacde12
3 changed files with 324 additions and 272 deletions
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1
example/ios/Runner.xcodeproj/project.pbxproj
View File

@@ -225,6 +225,7 @@
files = (
);
inputPaths = (
"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
);
name = "Thin Binary";
outputPaths = (

593
example/lib/main.dart
View File

@@ -1,6 +1,7 @@
import 'dart:math';
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:vector_math/vector_math.dart' as v;
import 'package:polyvox_filament/filament_controller.dart';
@@ -42,6 +43,7 @@ class _ExampleWidgetState extends State<ExampleWidget> {
FilamentEntity? _cube;
FilamentEntity? _flightHelmet;
List<String>? _animations;
FilamentEntity? _light;
final weights = List.filled(255, 0.0);
@@ -57,182 +59,96 @@ class _ExampleWidgetState extends State<ExampleWidget> {
_filamentController = FilamentController();
}
void onClick(int index) async {
switch (index) {
case -1:
await _filamentController.initialize();
break;
case -2:
bool _initialized = false;
bool _coneHidden = false;
Widget _item(void Function() onTap, String text) {
return GestureDetector(
onTap: onTap,
child: Container(
color: Colors.transparent,
padding: EdgeInsets.symmetric(vertical: 10, horizontal: 10),
child: Text(text)));
}
@override
Widget build(BuildContext context) {
var children = [
_initialized
? Container()
: _item(() async {
await _filamentController.initialize();
setState(() {
_initialized = true;
});
}, "initialize"),
_item(() {
_filamentController.render();
break;
case -4:
}, "render"),
_item(() {
setState(() {
_rendering = !_rendering;
_filamentController.setRendering(_rendering);
});
break;
case -5:
}, "Rendering: $_rendering "),
_item(() {
setState(() {
_framerate = _framerate == 60 ? 30 : 60;
_filamentController.setFrameRate(_framerate);
});
break;
case -6:
}, "$_framerate fps"),
_item(() {
_filamentController.setBackgroundColor(Color(0xFF73C9FA));
break;
case 0:
}, "set background color"),
_item(() {
_filamentController.setBackgroundImage('assets/background.ktx');
break;
case 1:
}, "load background image"),
_item(() {
_filamentController
.loadSkybox('assets/default_env/default_env_skybox.ktx');
break;
case -3:
}, 'load skybox'),
_item(() {
_filamentController.loadIbl('assets/default_env/default_env_ibl.ktx');
break;
case 2:
_filamentController.removeSkybox();
break;
case 3:
}, 'load IBL'),
_item(
() {
_filamentController.removeSkybox();
},
'remove skybox',
),
_item(() async {
_cube = await _filamentController.loadGlb('assets/cube.glb');
break;
case 4:
_animations = await _filamentController.getAnimationNames(_cube!);
setState(() {});
}, 'load cube GLB'),
_item(() async {
if (_coneHidden) {
_filamentController.reveal(_cube!, "Cone");
} else {
_filamentController.hide(_cube!, "Cone");
}
setState(() {
_coneHidden = !_coneHidden;
});
}, _coneHidden ? 'show cone' : 'hide cone'),
_item(() async {
if (_cube != null) {
_filamentController.removeAsset(_cube!);
}
_cube =
await _filamentController.loadGltf('assets/cube.gltf', 'assets');
break;
case 5:
_flightHelmet ??= await _filamentController.loadGltf(
'assets/FlightHelmet/FlightHelmet.gltf', 'assets/FlightHelmet');
break;
case 6:
_filamentController.removeAsset(_cube!);
break;
case 7:
_filamentController.setMorphTargetWeights(
_cube!, "Cube.001", List.filled(8, 1.0));
break;
case 8:
_filamentController.setMorphTargetWeights(
_cube!, "Cube.001", List.filled(8, 0));
break;
case 11:
setState(() {
_loop = !_loop;
});
break;
case 14:
_filamentController.setCamera(_cube!, "Camera_Orientation");
break;
case 15:
final animation = AnimationBuilder(
controller: _filamentController,
asset: _cube!,
framerate: 30,
meshName: "Cube.001")
.setDuration(4)
.interpolateMorphWeights(0, 4, 0, 1)
// .interpolateBoneTransform(
// "Bone.001",
// "Cube.001",
// 2,
// 4,
// v.Vector3.zero(),
// v.Vector3.zero(),
// // Vec3(x: 1, y: 1, z: 1),
// v.Quaternion(0, 0, 0, 1),
// v.Quaternion(1, 1, 1, 1))
// Quaternion(x: 1, y: 1, z: 1, w: 1))
.set();
break;
case 16:
var names =
await _filamentController.getMorphTargetNames(_cube!, "Cube");
await showDialog(
context: context,
builder: (ctx) {
return Container(
height: 100,
width: 100,
color: Colors.white,
child: Text(names.join(",")));
});
break;
case 17:
var animationNames =
await _filamentController.getAnimationNames(_cube!);
await showDialog(
context: context,
builder: (ctx) {
return Container(
height: 100,
width: 100,
color: Colors.white,
child: Text(animationNames.join(",")));
});
break;
case 18:
_filamentController.panStart(1, 1);
_filamentController.panUpdate(1, 2);
_filamentController.panEnd();
break;
case 19:
_filamentController.panStart(1, 1);
_filamentController.panUpdate(0, 0);
_filamentController.panEnd();
break;
case 20:
_filamentController.clearAssets();
break;
case 21:
}, 'load cube GLTF'),
_item(() async {
_filamentController.setTexture(_cube!, "assets/background.png");
break;
case 22:
}, 'swap cube texture'),
_item(() async {
_filamentController.transformToUnitCube(_cube!);
break;
case 23:
}, 'transform to unit cube'),
_item(() async {
_filamentController.setPosition(_cube!, 1.0, 1.0, -1.0);
break;
case 24:
_filamentController.setRotation(_cube!, pi / 2, 0.0, 1.0, 0.0);
break;
case 25:
setState(() {
_vertical = !_vertical;
});
break;
case 26:
_filamentController.setCameraPosition(0, 0, 3);
_filamentController.setCameraRotation(0, 0, 1, 0);
break;
case 27:
_framerate = _framerate == 60 ? 30 : 60;
_filamentController.setFrameRate(_framerate);
break;
case 28:
_filamentController.setBackgroundImagePosition(25, 25);
break;
case 29:
_light = await _filamentController.addLight(
1, 6500, 15000000, 0, 1, 0, 0, -1, 0, true);
break;
case 30:
if (_light != null) {
_filamentController.removeLight(_light!);
_light = null;
}
break;
case 31:
_filamentController.clearLights();
break;
case 32:
}, 'set position to 1, 1, -1'),
_item(() async {
var frameData = Float32List.fromList(
List<double>.generate(120, (i) => i / 120).expand((x) {
var vals = List<double>.filled(7, x);
@@ -252,126 +168,261 @@ class _ExampleWidgetState extends State<ExampleWidget> {
// "Cube.001",
// BoneTransform([Vec3(x: 0, y: 0.0, z: 0.0)],
// [Quaternion(x: 1, y: 1, z: 1, w: 1)]));
// break;
break;
case 33:
if (_coneHidden) {
_filamentController.reveal(_cube!, "Cone");
} else {
_filamentController.hide(_cube!, "Cone");
}
setState(() {
_coneHidden = !_coneHidden;
});
break;
case 34:
_filamentController.playAnimation(_cube!, 0,
loop: false, crossfade: 0.5);
break;
case 35:
_filamentController.playAnimation(_cube!, 1,
loop: false, crossfade: 0.5);
break;
case 36:
_filamentController.playAnimation(_cube!, 2,
loop: false, crossfade: 0.5);
break;
case 37:
_filamentController.stopAnimation(_cube!, 0);
break;
}, 'construct bone animation'),
_item(() async {
_filamentController.removeAsset(_cube!);
}, 'remove cube'),
_item(() async {
_filamentController.clearAssets();
}, 'clear all assets'),
];
if (_animations != null) {
children.addAll(_animations!.map((a) => _item(() {
_filamentController.playAnimation(_cube!, _animations!.indexOf(a),
replaceActive: true, crossfade: 0.5);
}, "play animation ${_animations!.indexOf(a)} (replace/fade)")));
children.addAll(_animations!.map((a) => _item(() {
_filamentController.playAnimation(_cube!, _animations!.indexOf(a),
replaceActive: false);
}, "play animation ${_animations!.indexOf(a)} (noreplace)")));
}
}
bool _coneHidden = false;
return Padding(
padding: EdgeInsets.only(top: 20, left: 20),
child: Row(children: [
Expanded(
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: children
// _item(24 () async { 'rotate by pi around Y axis'),
// _item(5 () async { 'load flight helmet'),
Widget _item({int value = 0, Widget? child = null}) {
return GestureDetector(
onTap: () {
onClick(value);
},
child: Container(
color: Colors.transparent,
padding: EdgeInsets.symmetric(vertical: 10, horizontal: 10),
child: child));
}
@override
Widget build(BuildContext context) {
return Row(children: [
SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
_item(value: -1, child: Text("initialize")),
_item(value: -2, child: Text("render")),
_item(value: -4, child: Text("Rendering: $_rendering ")),
_item(value: -5, child: Text("$_framerate fps")),
_item(value: -6, child: Text("set background color")),
_item(value: 0, child: Text("load background image")),
_item(
value: 1,
child: Text('load skybox'),
),
_item(
value: -3,
child: Text('load IBL'),
),
_item(
value: 2,
child: Text('remove skybox'),
),
_item(value: 3, child: Text('load cube GLB')),
_item(
value: 33,
child: Text(_coneHidden ? 'show cone' : 'hide cone')),
_item(value: 4, child: Text('load cube GLTF')),
_item(value: 21, child: Text('swap cube texture')),
_item(value: 22, child: Text('transform to unit cube')),
_item(value: 23, child: Text('set position to 1, 1, -1')),
_item(value: 32, child: Text('construct bone animation')),
_item(value: 24, child: Text('rotate by pi around Y axis')),
_item(value: 5, child: Text('load flight helmet')),
_item(value: 6, child: Text('remove cube')),
_item(value: 20, child: Text('clear all assets')),
_item(value: 7, child: Text('set all weights to 1')),
_item(value: 8, child: Text('set all weights to 0')),
_item(value: 9, child: Text('play all animations')),
_item(value: 34, child: Text('play animation 0')),
_item(value: 35, child: Text('play animation 1')),
_item(value: 36, child: Text('play animation 2')),
_item(value: 37, child: Text('stop animation 0')),
_item(
value: 11,
child: Text(_loop ? "don't loop animation" : "loop animation")),
_item(value: 14, child: Text('set camera')),
_item(value: 15, child: Text('animate weights')),
_item(value: 16, child: Text('get target names')),
_item(value: 17, child: Text('get animation names')),
_item(value: 18, child: Text('pan left')),
_item(value: 19, child: Text('pan right')),
_item(
value: 25,
child: Text(_vertical ? 'set horizontal' : 'set vertical')),
_item(value: 26, child: Text('set camera pos to 0,0,3')),
_item(value: 27, child: Text('toggle framerate')),
_item(value: 28, child: Text('set bg image pos')),
_item(value: 29, child: Text('add light')),
_item(value: 30, child: Text('remove light')),
_item(value: 31, child: Text('clear all lights')),
_item(value: 32, child: Text('set camera model matrix')),
])),
Container(
width: _vertical ? 200 : 400,
height: _vertical ? 400 : 200,
alignment: Alignment.center,
child: FilamentGestureDetector(
showControlOverlay: true,
controller: _filamentController,
child: FilamentWidget(
controller: _filamentController,
)),
),
]);
// _item(7 () async { 'set all weights to 1'),
// _item(8 () async { 'set all weights to 0'),
// _item(9 () async { 'play all animations'),
// _item(34 () async { 'play animation 0'),
// _item(34 () async { 'play animation 0 (noreplace)'),
// _item(35 () async { 'play animation 1'),
// _item(34 () async { 'play animation 0 (noreplace)'),
// _item(36 () async { 'play animation 2'),
// _item(34 () async { 'play animation 0 (noreplace)'),
// _item(36 () async { 'play animation 3'),
// _item(34 () async { 'play animation 3 (noreplace)'),
// _item(37 () async { 'stop animation 0'),
// _item(11 () async {
// Text(
// _loop ? "don't loop animation" : "loop animation")),
// _item(14 () async { 'set camera'),
// _item(15 () async { 'animate weights'),
// _item(16 () async { 'get target names'),
// _item(17 () async { 'get animation names'),
// _item(18 () async { 'pan left'),
// _item(19 () async { 'pan right'),
// _item(25 () async {
// Text(_vertical ? 'set horizontal' : 'set vertical')),
// _item(26 () async { 'set camera pos to 0,0,3'),
// _item(27 () async { 'toggle framerate'),
// _item(28 () async { 'set bg image pos'),
// _item(29 () async { 'add light'),
// _item(30 () async { 'remove light'),
// _item(31 () async { 'clear all lights'),
// _item(32 () async { 'set camera model matrix'),
))),
Container(
width: _vertical ? 200 : 400,
height: _vertical ? 400 : 200,
alignment: Alignment.center,
child: FilamentGestureDetector(
showControlOverlay: true,
controller: _filamentController,
child: FilamentWidget(
controller: _filamentController,
)),
),
]));
}
}
// case -1:
// break;
// case -2:
// _filamentController.render();
// break;
// case -4:
// setState(() {
// _rendering = !_rendering;
// _filamentController.setRendering(_rendering);
// });
// break;
// case -5:
// setState(() {
// _framerate = _framerate == 60 ? 30 : 60;
// _filamentController.setFrameRate(_framerate);
// });
// break;
// case -6:
// _filamentController.setBackgroundColor(Color(0xFF73C9FA));
// break;
// case 5:
// _flightHelmet ??= await _filamentController.loadGltf(
// 'assets/FlightHelmet/FlightHelmet.gltf', 'assets/FlightHelmet');
// break;
// case 7:
// _filamentController.setMorphTargetWeights(
// _cube!, "Cube.001", List.filled(8, 1.0));
// break;
// case 8:
// _filamentController.setMorphTargetWeights(
// _cube!, "Cube.001", List.filled(8, 0));
// break;
// case 11:
// setState(() {
// _loop = !_loop;
// });
// break;
// case 14:
// _filamentController.setCamera(_cube!, "Camera_Orientation");
// break;
// case 15:
// final animation = AnimationBuilder(
// controller: _filamentController,
// asset: _cube!,
// framerate: 30,
// meshName: "Cube.001")
// .setDuration(4)
// .interpolateMorphWeights(0, 4, 0, 1)
// // .interpolateBoneTransform(
// // "Bone.001",
// // "Cube.001",
// // 2,
// // 4,
// // v.Vector3.zero(),
// // v.Vector3.zero(),
// // // Vec3(x: 1, y: 1, z: 1),
// // v.Quaternion(0, 0, 0, 1),
// // v.Quaternion(1, 1, 1, 1))
// // Quaternion(x: 1, y: 1, z: 1, w: 1))
// .set();
// break;
// case 16:
// var names =
// await _filamentController.getMorphTargetNames(_cube!, "Cube");
// await showDialog(
// context: context,
// builder: (ctx) {
// return Container(
// height: 100,
// width: 100,
// color: Colors.white,
// child: Text(names.join(",")));
// });
// break;
// case 17:
// var animationNames =
// await _filamentController.getAnimationNames(_cube!);
// await showDialog(
// context: context,
// builder: (ctx) {
// return Container(
// height: 100,
// width: 100,
// color: Colors.white,
// child: Text(animationNames.join(",")));
// });
// break;
// case 18:
// _filamentController.panStart(1, 1);
// _filamentController.panUpdate(1, 2);
// _filamentController.panEnd();
// break;
// case 19:
// _filamentController.panStart(1, 1);
// _filamentController.panUpdate(0, 0);
// _filamentController.panEnd();
// break;
// case 20:
// _filamentController.clearAssets();
// break;
// case 21:
// break;
// case 22:
// break;
// case 23:
// break;
// case 24:
// _filamentController.setRotation(_cube!, pi / 2, 0.0, 1.0, 0.0);
// break;
// case 25:
// setState(() {
// _vertical = !_vertical;
// });
// break;
// case 26:
// _filamentController.setCameraPosition(0, 0, 3);
// _filamentController.setCameraRotation(0, 0, 1, 0);
// break;
// case 27:
// _framerate = _framerate == 60 ? 30 : 60;
// _filamentController.setFrameRate(_framerate);
// break;
// case 28:
// _filamentController.setBackgroundImagePosition(25, 25);
// break;
// case 29:
// _light = await _filamentController.addLight(
// 1, 6500, 15000000, 0, 1, 0, 0, -1, 0, true);
// break;
// case 30:
// if (_light != null) {
// _filamentController.removeLight(_light!);
// _light = null;
// }
// break;
// case 31:
// _filamentController.clearLights();
// break;
// case 32:
// // break;
// break;
// case 33:
// break;
// case 34:
// var duration =
// await _filamentController.getAnimationDuration(_cube!, 0);
// _filamentController.playAnimation(_cube!, 0,
// loop: false, crossfade: 0.5);
// await Future.delayed(
// Duration(milliseconds: (duration * 1000.0).toInt()));
// print("animation complete");
// // showDialog(
// // context: context,
// // builder: (context) {
// // return Container(
// // width: 100,
// // height: 100,
// // color: Colors.white,
// // child: "animation complete!");
// // });
// break;
// case 35:
// _filamentController.playAnimation(_cube!, 1,
// loop: false, crossfade: 0.5);
// break;
// case 36:
// _filamentController.playAnimation(_cube!, 2,
// loop: false, crossfade: 0.5);
// break;
// case 37:
// _filamentController.stopAnimation(_cube!, 0);
// break;

2
example/pubspec.yaml
View File

@@ -6,7 +6,7 @@ description: Demonstrates how to use the polyvox_filament plugin.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
environment:
sdk: ">=2.12.0 <3.0.0"
sdk: ">=2.12.0 <4.0.0"
# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions