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Made span fps display configurable.

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This commit is contained in:
Davide Tantillo 2024-09-26 17:08:31 +02:00
parent a254fabaef
commit 27edd8a284
2 changed files with 24 additions and 3 deletions
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3
spine-ts/spine-webgl/example/webcomponent.html
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@ -1847,6 +1847,9 @@ stretchyman.update = (canvas, delta, skeleton, state) => {
/////////////////////
-->
<script>
spine.SpineWebComponentWidget.SHOW_FPS = true;
</script>
<script>

24
spine-ts/spine-webgl/src/SpineWebComponentWidget.ts
View File

@ -152,7 +152,12 @@ interface WidgetInternalProperties {
debugDragDiv: HTMLDivElement
}
class SpineWebComponentWidget extends HTMLElement implements WidgetAttributes, WidgetOverridableMethods, WidgetInternalProperties, Partial<WidgetPublicProperties> {
export class SpineWebComponentWidget extends HTMLElement implements WidgetAttributes, WidgetOverridableMethods, WidgetInternalProperties, Partial<WidgetPublicProperties> {
/**
* If true, enables a top-left span showing FPS (it has black text)
*/
public static SHOW_FPS = false;
/**
* The URL of the skeleton atlas file (.atlas)
@ -833,6 +838,7 @@ class SpineWebComponentOverlay extends HTMLElement {
private div: HTMLDivElement;
private canvas:HTMLCanvasElement;
private fps: HTMLSpanElement;
private fpsAppended = false;
public skeletonList = new Array<SpineWebComponentWidget>();
@ -886,7 +892,6 @@ class SpineWebComponentOverlay extends HTMLElement {
this.fps.style.position = "fixed";
this.fps.style.top = "0";
this.fps.style.left = "0";
this.root.appendChild(this.fps);
const context = new ManagedWebGLRenderingContext(this.canvas, { alpha: true });
this.renderer = new SceneRenderer(this.canvas, context);
@ -950,7 +955,20 @@ class SpineWebComponentOverlay extends HTMLElement {
}
}
});
this.fps.innerText = this.time.framesPerSecond.toFixed(2) + " fps";
// fps top-left span
if (SpineWebComponentWidget.SHOW_FPS) {
if (!this.fpsAppended) {
this.root.appendChild(this.fps);
this.fpsAppended = true;
}
this.fps.innerText = this.time.framesPerSecond.toFixed(2) + " fps";
} else {
if (this.fpsAppended) {
this.root.removeChild(this.fps);
this.fpsAppended = false;
}
}
};
const clear = (r: number, g: number, b: number, a: number) => {