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restructure light slider widget

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This commit is contained in:
Nick Fisher
2024-02-19 20:54:37 +08:00
parent 974f9ea9d9
commit 58c7679857
1 changed files with 110 additions and 97 deletions
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207
lib/widgets/light_slider.dart
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@@ -68,8 +68,7 @@ class _IblRotationSliderWidgetState extends State<LightSliderWidget> {
lightDir.x,
lightDir.y,
lightDir.z,
castShadows,
async: false);
castShadows);
setState(() {});
}
@@ -83,100 +82,114 @@ class _IblRotationSliderWidgetState extends State<LightSliderWidget> {
data: ThemeData(platform: TargetPlatform.android),
child: Container(
decoration: BoxDecoration(color: Colors.white.withOpacity(0.5)),
child: Column(children: [
Slider(
label: "POSX",
value: lightPos.x,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.x = value;
_set();
}),
Slider(
label: "POSY",
value: lightPos.y,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.y = value;
_set();
}),
Slider(
label: "POSZ",
value: lightPos.z,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.z = value;
_set();
}),
Slider(
label: "DIRX",
value: lightDir.x,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.x = value;
_set();
}),
Slider(
label: "DIRY",
value: lightDir.y,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.y = value;
_set();
}),
Slider(
label: "DIRZ",
value: lightDir.z,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.z = value;
_set();
}),
Slider(
label: "Color",
value: color,
min: 0,
max: 16000,
onChanged: (value) {
color = value;
_set();
}),
Slider(
label: "Intensity",
value: intensity,
min: 0,
max: 1000000,
onChanged: (value) {
intensity = value;
_set();
}),
DropdownButton(
onChanged: (v) {
this.type = v;
_set();
},
value: type,
items: List<DropdownMenuItem>.generate(
5,
(idx) => DropdownMenuItem(
value: idx,
child: Text("$idx"),
))),
Row(children: [
Text("Shadows: $castShadows"),
Checkbox(
value: castShadows,
onChanged: (v) {
this.castShadows = v!;
_set();
})
])
])));
child: SliderTheme(
data: SliderThemeData(
showValueIndicator: ShowValueIndicator.always,
valueIndicatorTextStyle: TextStyle(color: Colors.black)),
child: Column(mainAxisSize: MainAxisSize.min, children: [
Row(children: [
Expanded(
child: Slider(
label: "POSX",
value: lightPos.x,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.x = value;
_set();
})),
Expanded(
child: Slider(
label: "POSY",
value: lightPos.y,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.y = value;
_set();
})),
Expanded(
child: Slider(
label: "POSZ",
value: lightPos.z,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightPos.z = value;
_set();
}))
]),
Row(children: [
Expanded(
child: Slider(
label: "DIRX",
value: lightDir.x,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.x = value;
_set();
})),
Expanded(
child: Slider(
label: "DIRY",
value: lightDir.y,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.y = value;
_set();
})),
Expanded(
child: Slider(
label: "DIRZ",
value: lightDir.z,
min: -10.0,
max: 10.0,
onChanged: (value) {
lightDir.z = value;
_set();
}))
]),
Slider(
label: "Color",
value: color,
min: 0,
max: 16000,
onChanged: (value) {
color = value;
_set();
}),
Slider(
label: "Intensity",
value: intensity,
min: 0,
max: 1000000,
onChanged: (value) {
intensity = value;
_set();
}),
DropdownButton(
onChanged: (v) {
this.type = v;
_set();
},
value: type,
items: List<DropdownMenuItem>.generate(
5,
(idx) => DropdownMenuItem(
value: idx,
child: Text("$idx"),
))),
Row(children: [
Text("Shadows: $castShadows"),
Checkbox(
value: castShadows,
onChanged: (v) {
this.castShadows = v!;
_set();
})
])
]))));
}
}