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add (very rough) gizmo, restructure Dart package into library, add EntityListWidget

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This commit is contained in:
Nick Fisher
2024-03-25 22:21:37 +08:00
parent 66ae0a4d08
commit 357c585d44
53 changed files with 2913 additions and 568 deletions
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233
lib/filament/widgets/camera_options_widget.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_filament/filament/filament_controller.dart';
import 'package:flutter_filament/filament/utils/camera_orientation.dart';
import 'dart:math';
import 'package:vector_math/vector_math_64.dart' as v64;
class CameraOptionsWidget extends StatefulWidget {
final FilamentController controller;
final CameraOrientation cameraOrientation;
final List<({FilamentEntity entity, String name})> cameras;
CameraOptionsWidget(
{super.key,
required this.controller,
required this.cameras,
required this.cameraOrientation}) {}
@override
State<StatefulWidget> createState() => _CameraOptionsWidgetState();
}
class _CameraOptionsWidgetState extends State<CameraOptionsWidget> {
final _apertureController = TextEditingController();
final _speedController = TextEditingController();
final _sensitivityController = TextEditingController();
@override
void initState() {
_apertureController.text = "0";
_speedController.text = "0";
_sensitivityController.text = "0";
_apertureController.addListener(() {
_set();
setState(() {});
});
_speedController.addListener(() {
_set();
setState(() {});
});
_sensitivityController.addListener(() {
_set();
setState(() {});
});
super.initState();
}
@override
void didUpdateWidget(CameraOptionsWidget oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.cameras.length != widget.cameras.length) {
setState(() {});
}
}
Future _set() async {
await widget.controller.setCameraExposure(
double.parse(_apertureController.text),
double.parse(_speedController.text),
double.parse(_sensitivityController.text));
await widget.controller.setCameraPosition(
widget.cameraOrientation.position.x,
widget.cameraOrientation.position.y,
widget.cameraOrientation.position.z);
var rotation = widget.cameraOrientation.compose();
await widget.controller.setCameraRotation(rotation);
print(
"Camera : ${widget.cameraOrientation.position} ${widget.cameraOrientation.rotationX} ${widget.cameraOrientation.rotationY} ${widget.cameraOrientation.rotationZ}");
setState(() {});
}
double _bloom = 0.0;
double _focalLength = 26.0;
@override
Widget build(BuildContext context) {
return Theme(
data: ThemeData(platform: TargetPlatform.android),
child: Container(
decoration: BoxDecoration(color: Colors.white.withOpacity(0.5)),
child: SliderTheme(
data: SliderThemeData(
showValueIndicator: ShowValueIndicator.always,
valueIndicatorTextStyle: TextStyle(color: Colors.black)),
child: Column(mainAxisSize: MainAxisSize.min, children: [
Row(children: [
Text("Aperture"),
Expanded(
child: TextField(
controller: _apertureController,
)),
Text("Speed"),
Expanded(child: TextField(controller: _speedController)),
Text("Sensitivity"),
Expanded(
child: TextField(controller: _sensitivityController)),
]),
Row(children: [
Text("Bloom: ${_bloom.toStringAsFixed(2)}"),
Slider(
value: _bloom,
min: 0.0,
max: 1.0,
onChanged: (v) async {
setState(() {
_bloom = v;
});
await widget.controller.setBloom(_bloom);
})
]),
Row(children: [
Text("Focal length"),
Slider(
label: _focalLength.toString(),
value: _focalLength,
min: 1.0,
max: 100.0,
onChanged: (v) async {
setState(() {
_focalLength = v;
});
await widget.controller
.setCameraFocalLength(_focalLength);
})
]),
Row(children: [
Text("X"),
Slider(
label: widget.cameraOrientation.position.x.toString(),
value: widget.cameraOrientation.position.x,
min: -100.0,
max: 100.0,
onChanged: (v) async {
setState(() {
widget.cameraOrientation.position.x = v;
});
_set();
})
]),
Row(children: [
Text("Y"),
Slider(
label: widget.cameraOrientation.position.y.toString(),
value: widget.cameraOrientation.position.y,
min: -100.0,
max: 100.0,
onChanged: (v) async {
setState(() {
widget.cameraOrientation.position.y = v;
});
_set();
})
]),
Row(children: [
Text("Z"),
Slider(
label: widget.cameraOrientation.position.z.toString(),
value: widget.cameraOrientation.position.z,
min: -100.0,
max: 100.0,
onChanged: (v) async {
setState(() {
widget.cameraOrientation.position.z = v;
});
_set();
})
]),
Row(children: [
Text("ROTX"),
Slider(
label: widget.cameraOrientation.rotationX.toString(),
value: widget.cameraOrientation.rotationX,
min: -pi,
max: pi,
onChanged: (value) async {
setState(() {
widget.cameraOrientation.rotationX = value;
});
_set();
})
]),
Row(children: [
Text("ROTY"),
Slider(
label: widget.cameraOrientation.rotationY.toString(),
value: widget.cameraOrientation.rotationY,
min: -pi,
max: pi,
onChanged: (v) async {
setState(() {
widget.cameraOrientation.rotationY = v;
});
_set();
}),
]),
Row(children: [
Text("ROTZ"),
Slider(
label: widget.cameraOrientation.rotationZ.toString(),
value: widget.cameraOrientation.rotationZ,
min: -pi,
max: pi,
onChanged: (v) async {
setState(() {
widget.cameraOrientation.rotationZ = v;
});
_set();
})
]),
Wrap(
children: [
GestureDetector(
child: Text("Main "),
onTap: () {
widget.controller.setMainCamera();
},
),
...widget.cameras
.map((camera) => GestureDetector(
onTap: () {
widget.controller
.setCamera(camera.entity, camera.name);
},
child: Text(camera.name)))
.toList()
],
)
]))));
}
}