Gizmos辅助线框-创新互联

Gizmos是用于在场景视图可视化调试或辅助设置。

All gizmo drawing has to be done in either OnDrawGizmos or OnDrawGizmosSelected functions of the script.

所有gizmo绘制需要在脚本的OnDrawGizmos或OnDrawGizmosSelected里函数完成。

OnDrawGizmos is called every frame. All gizmos rendered within OnDrawGizmos are pickable.
OnDrawGizmosSelected is called only if the object the script is attached to is selected.

OnDrawGizmos在每帧调用。所有在OnDrawGizmos中渲染的gizmos都是可见的。
OnDrawGizmosSelected仅在脚本附加的物体被选择时被调用。

Class Variables类变量

• color Sets the color for the gizmos that will be drawn next.
  为随后绘制的gizmos设置颜色。
• matrix Set the gizmo matrix used to draw all gizmos.
  设置gizmo的矩阵用于绘制所有gizmos。

Class Functions类函数

• DrawRay Draws a ray starting at from to from + direction.
  绘制一条射线从from起点到direction方向和位置。
• DrawLine Draws a line starting at from towards to.
  绘制一条线从from起点到to位置。
• DrawWireSphere Draws a wireframe sphere with center and radius.
  使用center和radius参数，绘制一个线框球体。
• DrawSphere Draws a solid sphere with center and radius.
  使用center和radius参数，绘制一个实心球体。
• DrawWireCube Draw a wireframe box with center and size.
  使用center和size参数，绘制一个线框立方体。
• DrawCube Draw a solid box with center and size.
  使用center和size参数，绘制一个实心立方体。
• DrawIcon Draw an icon at world position in the scene view.
  在场景视图世界位置绘制一个图标。
• DrawGUITexture Draw a texture in screen coordinates. Useful for GUI backgrounds.
  在屏幕坐标绘制一个纹理。作为GUI的背景很有用的。