Gizmos

class in UnityEngine

Description

Gizmos are used to give visual debugging or setup aids in the Scene view.

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

color	为接下来绘制的辅助图标设置颜色。
matrix	设置用于绘制所有辅助图标的辅助图标矩阵。

DrawCube	使用 center 和 size 绘制一个实心盒体。
DrawFrustum	绘制一个摄像机视锥体，并且将当前设置的 Gizmos.matrix 用于其位置和旋转。
DrawGUITexture	Draw a texture in the Scene.
DrawIcon	Draw an icon at a position in the Scene view.
DrawLine	绘制一条从 from 开始到 to 的线。
DrawMesh	绘制一个网格。
DrawRay	绘制一条从 from 开始到 from + direction 的射线。
DrawSphere	使用 center 和 radius 绘制一个实心球体。
DrawWireCube	使用 center 和 size 绘制一个线框盒体。
DrawWireMesh	绘制一个线框网格。
DrawWireSphere	使用 center 和 radius 绘制一个线框球体。