override public void OnSceneGUI(Terrain currentTerrain, IOnSceneGUI editContext)
{
Terrain terrain = currentTerrain;
float brushSize = editContext.brushSize;
BrushTransform brushXform = TerrainPaintUtility.CalculateBrushTransform(terrain, editContext.raycastHit.textureCoord, brushSize, 0.0f);
PaintContext ctx = TerrainPaintUtility.BeginPaintHeightmap(terrain, brushXform.GetBrushXYBounds(), 1);
Material brushPreviewMat = BrushUtilities.GetDefaultBrushPreviewMaterial();
brushPreviewMat.color = bridgeBrushColor;
BrushUtilities.DrawBrushPreview(ctx, BrushUtilities.BrushPreview.SourceRenderTexture, editContext.brushTexture, brushXform, brushPreviewMat, 0);
TerrainPaintUtility.ReleaseContextResources(ctx);
}
public void OnSceneGUI(Terrain currentTerrain, IOnSceneGUI editContext, BrushSettings brushSettings)
{
if (m_StartTerrain != null && m_StartPoint != null)
{
// anchor is placed on the start terrain, independent of the active one; needed for multi-tiles
Terrain terrain = m_StartTerrain;
BrushTransform anchorBrushXform = TerrainPaintUtility.CalculateBrushTransform(terrain, m_StartPoint, brushSettings.brushSize, brushSettings.brushRotationDegrees);
PaintContext anchorCtx = TerrainPaintUtility.BeginPaintHeightmap(terrain, anchorBrushXform.GetBrushXYBounds(), 1);
Material brushPreviewMat = BrushUtilities.GetDefaultBrushPreviewMaterial();
brushPreviewMat.color = anchorBrushColor;
BrushUtilities.DrawBrushPreview(anchorCtx, BrushUtilities.BrushPreview.SourceRenderTexture, editContext.brushTexture, anchorBrushXform, brushPreviewMat, 0);
TerrainPaintUtility.ReleaseContextResources(anchorCtx);
}
}
override public void OnSceneGUI(Terrain currentTerrain, IOnSceneGUI editContext, BrushSettings brushSettings)
{
if (editContext.hitValidTerrain)
{
Terrain terrain = currentTerrain;
// the smooth brush size is relative to the main brush size
float brushSize = brushSettings.brushSize * paintBrushSize / 100f;
BrushTransform brushXform = TerrainPaintUtility.CalculateBrushTransform(terrain, editContext.raycastHit.textureCoord, brushSize, brushSettings.brushRotationDegrees);
PaintContext ctx = TerrainPaintUtility.BeginPaintHeightmap(terrain, brushXform.GetBrushXYBounds(), 1);
Material brushPreviewMat = BrushUtilities.GetDefaultBrushPreviewMaterial();
brushPreviewMat.color = paintBrushColor;
BrushUtilities.DrawBrushPreview(ctx, BrushUtilities.BrushPreview.SourceRenderTexture, editContext.brushTexture, brushXform, brushPreviewMat, 0);
TerrainPaintUtility.ReleaseContextResources(ctx);
}
}