39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
import {InputElement} from "./InputElement";
|
|
import {UIEventSource} from "../../Logic/UIEventSource";
|
|
import Combine from "../Base/Combine";
|
|
import {FixedUiElement} from "../Base/FixedUiElement";
|
|
|
|
/**
|
|
* Selects a direction in degrees
|
|
*/
|
|
export default class Direction extends InputElement<number>{
|
|
|
|
private readonly value: UIEventSource<number>;
|
|
public readonly IsSelected: UIEventSource<boolean> = new UIEventSource<boolean>(false);
|
|
|
|
constructor(value?: UIEventSource<number>) {
|
|
super();
|
|
this.value = value ?? new UIEventSource<number>(undefined);
|
|
}
|
|
|
|
|
|
GetValue(): UIEventSource<number> {
|
|
return this.value;
|
|
}
|
|
|
|
InnerRender(): string {
|
|
return new Combine([
|
|
new FixedUiElement("").SetStyle(
|
|
"position: absolute;top: calc(50% - 0.5em);left: calc(50% - 0.5em);width: 1em;height: 1em;background: red;border-radius: 1em"),
|
|
|
|
])
|
|
.SetStyle("position:relative;display:block;width: min(100%, 25em); padding-top: min(100% , 25em); background:white; border: 1px solid black; border-radius: 999em")
|
|
.Render();
|
|
}
|
|
|
|
|
|
IsValid(t: number): boolean {
|
|
return t >= 0 && t <= 360;
|
|
}
|
|
|
|
} |