public Material clone(Material material) {
material.name = this.name;
material.side = this.side;
material.opacity = this.opacity;
material.isTransparent = this.isTransparent;
material.blending = this.blending;
material.blendSrc = this.blendSrc;
material.blendDst = this.blendDst;
material.blendEquation = this.blendEquation;
material.isDepthTest = this.isDepthTest;
material.isDepthWrite = this.isDepthWrite;
material.isPolygonOffset = this.isPolygonOffset;
material.polygonOffsetFactor = this.polygonOffsetFactor;
material.polygonOffsetUnits = this.polygonOffsetUnits;
material.alphaTest = this.alphaTest;
material.overdraw = this.overdraw;
material.isVisible = this.isVisible;
return material;
}
