nitro/nitro-renderer
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FPS update

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This commit is contained in:
Bill 2021-06-10 03:02:26 -04:00
parent 56ef76361b
commit c56f0d86c1
2 changed files with 49 additions and 34 deletions
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2
src/nitro/Nitro.ts
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@ -221,7 +221,7 @@ export class Nitro extends Application implements INitro
const animationFPS = this.getConfiguration<number>('animation.fps', 24);
const limitsFPS = this.getConfiguration<boolean>('limits.fps', true);
Nitro.instance.ticker.maxFPS = animationFPS;
if(limitsFPS) Nitro.instance.ticker.maxFPS = animationFPS;
}
private onRoomEngineReady(event: RoomEngineEvent): void

81
src/room/renderer/RoomSpriteCanvas.ts
View File

@ -26,7 +26,10 @@ export class RoomSpriteCanvas implements IRoomRenderingCanvas
private _container: IRoomSpriteCanvasContainer;
private _geometry: RoomGeometry;
private _animationFPS: number;
private _renderTimestamp: number;
private _totalTimeRunning: number;
private _lastFrame: number;
private _master: Sprite;
private _display: Container;
@ -71,7 +74,10 @@ export class RoomSpriteCanvas implements IRoomRenderingCanvas
this._container = container;
this._geometry = new RoomGeometry(scale, new Vector3d(-135, 30, 0), new Vector3d(11, 11, 5), new Vector3d(-135, 0.5, 0));
this._animationFPS = Nitro.instance.getConfiguration<number>('animation.fps', 24);
this._renderTimestamp = 0;
this._totalTimeRunning = 0;
this._lastFrame = 0;
this._master = null;
this._display = null;
@ -321,12 +327,14 @@ export class RoomSpriteCanvas implements IRoomRenderingCanvas
{
this._canvasUpdated = false;
this._totalTimeRunning += Nitro.instance.ticker.deltaTime;
if(this._totalTimeRunning === this._renderTimestamp) return;
if(time === -1) time = (this._renderTimestamp + 1);
if(!this._container || !this._geometry) return;
if(time === this._renderTimestamp) return;
if((this._width !== this._renderedWidth) || (this._height !== this._renderedHeight)) update = true;
if((this._display.x !== this._screenOffsetX) || (this._display.y !== this._screenOffsetY))
@ -344,46 +352,53 @@ export class RoomSpriteCanvas implements IRoomRenderingCanvas
update = true;
}
let spriteCount = 0;
const frame = Math.round(this._totalTimeRunning / (60 / this._animationFPS));
const objects = this._container.objects;
if(objects.size)
if(frame !== this._lastFrame)
{
for(const object of objects.values())
this._lastFrame = frame;
let spriteCount = 0;
const objects = this._container.objects;
if(objects.size)
{
if(!object) continue;
for(const object of objects.values())
{
if(!object) continue;
spriteCount = (spriteCount + this.renderObject(object, object.instanceId.toString(), time, update, spriteCount));
spriteCount = (spriteCount + this.renderObject(object, object.instanceId.toString(), time, update, spriteCount));
}
}
this._sortableSprites.sort((a, b) =>
{
return b.z - a.z;
});
if(spriteCount < this._sortableSprites.length)
{
this._sortableSprites.splice(spriteCount);
}
let iterator = 0;
while(iterator < spriteCount)
{
const sprite = this._sortableSprites[iterator];
if(sprite && sprite.sprite) this.renderSprite(iterator, sprite);
iterator++;
}
this._Str_20677(spriteCount);
}
this._sortableSprites.sort((a, b) =>
{
return b.z - a.z;
});
if(spriteCount < this._sortableSprites.length)
{
this._sortableSprites.splice(spriteCount);
}
let iterator = 0;
while(iterator < spriteCount)
{
const sprite = this._sortableSprites[iterator];
if(sprite && sprite.sprite) this.renderSprite(iterator, sprite);
iterator++;
}
this._Str_20677(spriteCount);
if(update) this._canvasUpdated = true;
this._renderTimestamp = time;
this._renderTimestamp = this._totalTimeRunning;
this._renderedWidth = this._width;
this._renderedHeight = this._height;
}