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array3.js

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const { WebGLKernelValue } = require('./index');

class WebGLKernelValueArray3 extends WebGLKernelValue {

constructor(value, settings) {

super(value, settings);

this.uploadValue = value;

}

getSource(value) {

if (this.origin === 'constants') {

return `const vec3 ${this.id} = vec3(${value[0]},${value[1]},${value[2]});\n`;

}

return `uniform vec3 ${this.id};\n`;

}

getStringValueHandler() {

// resetting isn't supported for Array(3)

if (this.origin === 'constants') return '';

return `const uploadValue_${this.name} = ${this.varName};\n`;

}

updateValue(value) {

if (this.origin === 'constants') return;

this.kernel.setUniform3fv(this.id, this.uploadValue = value);

}

}

module.exports = {

WebGLKernelValueArray3

};