SmalBoxHollow

Instructions in English

• Shader achieves a cutout effect.
• Support changing basemaps, hollow styles, color overlays.
• The cutout style supports zooming (mouse wheel zooming out has been implemented in the sample).
• Support mouse drag following, target object following, blend mode (implemented in the sample for reference).
• Shader realizes the preservation of hollow marks (can be used as an eraser or basic fog dispersion function).
• Retaining the hollow traces supports resolving modifications, increasing or decreasing the accuracy to achieve different effects.
• Use Shader to achieve the drawing part, the performance is efficient.
• Exposed parameter control and detailed annotations are easy to use.
• The implemented resource scripts are concise and easy to embed.
• The sample implements a complete set of common functions for easy reference.

中文说明

• Shader实现镂空效果
• 支持更换底图、镂空样式、颜色覆盖叠加
• 镂空样式支持缩放(样例中已实现鼠标滚轮放大缩小)
• 支持鼠标拖动跟随、目标物体跟随、混合模式(样例中已实现可做参考)
• Shader实现保留镂空痕迹(可做橡皮擦或基础的迷雾散开功能)
• 保留镂空痕迹支持分辨修改，提高或降低精度实现不同效果
• 使用Shader实现绘制部分，性能高效。
• 暴露丰富的参数控制、详细的注释便于使用。
• 实现的资源脚本等简洁方便嵌入。
• 样例实现了完整的常用功能，方便参考使用。