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Improve color handling approach

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This commit is contained in:
schmelczerandras 2020-10-13 22:37:23 +02:00
commit f29293c475
1 changed files with 259 additions and 181 deletions
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12
src/graphics/rendering/uniforms-provider.ts
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@ -1,10 +1,9 @@
import { mat2d, vec2, vec3, vec4 } from 'gl-matrix';
import { mat2d, vec2, vec3 } from 'gl-matrix';
import { UniversalRenderingContext } from '../graphics-library/universal-rendering-context';
/** @internal */
export class UniformsProvider {
public ambientLight!: vec3;
public _backgroundColor!: vec4;
public textures: { [textureName: string]: number } = {};
private scaleWorldLengthToNDC = 1;
@ -21,7 +20,6 @@ export class UniformsProvider {
...uniforms,
...this.textures,
ambientLight: this.ambientLight,
backgroundColor: this._backgroundColor,
uvToWorld: this.uvToWorld,
worldAreaInView: this.worldAreaInView,
squareToAspectRatio: this.squareToAspectRatio,
@ -31,14 +29,6 @@ export class UniformsProvider {
};
}
public set backgroundColor(value: vec3 | vec4) {
if (value.length === 3) {
this.backgroundColor = vec4.fromValues(value[0], value[1], value[2], 1);
} else {
this._backgroundColor = value as vec4;
}
}
public getViewArea(): vec2 {
return this.worldAreaInView;
}