Method draw

modules/layers/src/icon-layer/icon-layer.ts:266–288

({uniforms})

  }

  draw({uniforms}): void {
    const {sizeScale, sizeBasis, sizeMinPixels, sizeMaxPixels, sizeUnits, billboard, alphaCutoff} =
      this.props;
    const {iconManager} = this.state;
    const iconsTexture = iconManager.getTexture();
    if (iconsTexture) {
      const model = this.state.model!;
      const iconProps: IconProps = {
        iconsTexture,
        iconsTextureDim: [iconsTexture.width, iconsTexture.height],
        sizeUnits: UNIT[sizeUnits],
        sizeScale,
        sizeBasis: sizeBasis === 'height' ? 1.0 : 0.0,
        sizeMinPixels,
        sizeMaxPixels,
        billboard,
        alphaCutoff
      };

      model.shaderInputs.setProps({icon: iconProps});
      model.draw(this.context.renderPass);
    }
  }

  protected _getModel(): Model {
    // The icon-layer vertex shader uses 2d positions