GetClippedPixelRectInTerrainPixels(int)
Retrieves the clipped pixel rectangle for a Terrain.
阅读时间1 分钟最后更新于 1 个月前
Definition
- Type: Method
- Namespace: UnityEngine.TerrainTools
- Assembly: UnityEngine.TerrainModule
public RectInt GetClippedPixelRectInTerrainPixels(int terrainIndex)
Parameters
Index of the Terrain.
Returns
Type | Description |
|---|---|
| RectInt | Returns the clipped pixel rectangle. |
Remarks
When painting across a border, the PaintContext can refer to several Terrain tiles. GetClippedPixelRectInTerrainPixels returns the PaintContext.pixelRect clipped to the specified Terrain, in the pixel coordinates of the target texture on that Terrain. terrainIndex must be between 0 and PaintContext.terrainCount - 1. Additional Resources: PaintContext.GetTerrain, PaintContext.targetTextureWidth, and PaintContext.targetTextureHeight.