Experimental: this API is experimental and might be changed or removed in the future.

PaintContext.GetClippedPixelRectInTerrainPixels

public RectInt GetClippedPixelRectInTerrainPixels(int terrainIndex);

Parameters

terrainIndexIndex of the Terrain.

Returns

RectInt Returns the clipped pixel rectangle.

Description 描述

Retrieves the clipped pixel rectangle for a Terrain.

When painting across a border, the PaintContext can refer to several Terrains. 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. See Also: PaintContext.GetTerrain, PaintContext.targetTextureWidth, and PaintContext.targetTextureHeight.