46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
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export class Material {
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static #id = 0
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constructor(shader, data = {}) {
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this.shader = shader
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this.data = data
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this.id = Material.#id
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Material.#id++
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}
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set(data) {
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this.data = data
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return this
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}
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bind() {
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this.shader.start()
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for (const key in this.data) {
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const value = this.data[key]
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if (typeof value == 'number' && !isNaN(x)) {
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if (Number.isInteger(value)) {
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this.shader.loadInt(key, value)
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} else {
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this.shader.loadFloat(key, value)
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}
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} else if (typeof value == 'boolean') {
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this.shader.loadBool(key, value)
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} else if (typeof value == 'object') {
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const name = value.constructor.name
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if (name == 'Vec2') {
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this.shader.loadVec2(key, value)
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} else if (name == 'Vec3') {
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this.shader.loadVec3(key,value)
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} else if (name == 'Mat4') {
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this.shader.loadMat4(key, value)
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}
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}
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}
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}
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unbind() {
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this.shader.stop()
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}
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}
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