Method getVertexShader

src/backend/web-gl/kernel.js:1490–1495

* @desc Get the vertical shader String * @param {Array|IArguments} args - The actual parameters sent to the Kernel * @returns {string} Vertical Shader string

(args)

   * @returns {string} Vertical Shader string
   */
  getVertexShader(args) {
    if (this.compiledVertexShader !== null) {
      return this.compiledVertexShader;
    }
    return this.compiledVertexShader = this.replaceArtifacts(this.constructor.vertexShader, this._getVertShaderArtifactMap(args));
  }

  /**
   * @desc Returns the *pre-compiled* Kernel as a JS Object String, that can be reused.