Unity 瑣碎(4) 可視化輔助調試Giamos

Gizmos 類

能夠在代碼中繪製一些輸出結果或者中間輸出內容，好比計算後的包圍盒等等

類變量

方法	做用
color	控制輸出顏色
matrix	Set the gizmo matrix used to draw all gizmos.
DrawCube	繪製立方體
DrawWireCube	線框立方體
DrawLine	繪製直線
DrawMesh	繪製Mesh
DrawWireMesh	線框Mesh
DrawRay	方向射線
DrawSphere
DrawWireSphere

繪製方式

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

固然結果只能在Scene視圖中查看

測試

好比咱們要繪製一個輸出的包圍盒

private Bounds needDraw ;
void OnDrawGizmos() 
{
    Gizmos.color = new Color(1, 0, 1, 0.5F);
    Gizmos.DrawWireCube(needDraw.center, needDraw.size);
}