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fix dynamic bone animations

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This commit is contained in:
Nick Fisher
2023-04-27 16:32:32 +08:00
parent d1e15b53c5
commit 62c4be0563
16 changed files with 538 additions and 520 deletions
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34
example/lib/main.dart
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@@ -1,12 +1,13 @@
import 'dart:math';
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:vector_math/vector_math.dart' as v;
import 'package:polyvox_filament/filament_controller.dart';
import 'package:polyvox_filament/animations/bone_animation_data.dart';
import 'package:polyvox_filament/filament_gesture_detector.dart';
import 'package:polyvox_filament/filament_widget.dart';
import 'package:polyvox_filament/animations/animation_builder.dart';
import 'package:polyvox_filament/animations/animations.dart';
void main() {
runApp(const MyApp());
@@ -101,6 +102,7 @@ class _MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
break;
case 9:
for (int i = 0; i < _animationNames.length; i++) {
print("Playing animation ${_animationNames[i]}");
_filamentController.playAnimation(_cube!, i, loop: _loop);
}
@@ -202,15 +204,25 @@ class _MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
_filamentController.clearLights();
break;
case 32:
_filamentController.setCameraModelMatrix(List<double>.filled(16, 1.0));
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());
// _filamentController.setBoneTransform(
// _cube!,
// "Bone.001",
// "Cube.001",
// BoneTransform([Vec3(x: 0, y: 0.0, z: 0.0)],
// [Quaternion(x: 1, y: 1, z: 1, w: 1)]));
break;
_filamentController.setBoneAnimation(_cube!, [
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)]));
// break;
}
}
@@ -260,9 +272,7 @@ class _MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
_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('set bone transform 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')),