46 lines
2.3 KiB
C#
46 lines
2.3 KiB
C#
|
using System;
|
||
|
|
using UnityEngine;
|
||
|
|
using UnityEngine.TerrainTools;
|
||
|
|
|
||
|
|
namespace UnityEditor.TerrainTools
|
||
|
|
{
|
||
|
|
/// <summary>
|
||
|
|
/// An interface that allows rendering of terrain-brushes for both preview purposes and to modify the terrain.
|
||
|
|
/// NOTE: This uses the GPU so material properties will also need to be dealt with prior to rendering.
|
||
|
|
/// </summary>
|
||
|
|
public interface IPaintContextRender : IDisposable
|
||
|
|
{
|
||
|
|
/// <summary>
|
||
|
|
/// Sets up the material properties required when rendering a terrain-brush.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="paintContext">The paint-context to use.</param>
|
||
|
|
/// <param name="brushTransform">The brush-transform to be rendered.</param>
|
||
|
|
/// <param name="material">The material whose properties are to be initialised.</param>
|
||
|
|
void SetupTerrainToolMaterialProperties(PaintContext paintContext, BrushTransform brushTransform, Material material);
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Renders the terrain-brush using the specified material/pass to the paint-context provided.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="paintContext">The paint-context to modify.</param>
|
||
|
|
/// <param name="material">The material to use when rendering to the terrain.</param>
|
||
|
|
/// <param name="pass">The pass on the material to use.</param>
|
||
|
|
void RenderBrush(PaintContext paintContext, Material material, int pass);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// An interface that represents the method for rendering the terrain-brush preview.
|
||
|
|
/// </summary>
|
||
|
|
public interface IPaintContextRenderPreview : IPaintContextRender
|
||
|
|
{
|
||
|
|
/// <summary>
|
||
|
|
/// Renders a preview of the terrain-brush using the specified material/pass and paint-context provided.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="paintContext">The paint-context to preview the changes against.</param>
|
||
|
|
/// <param name="previewTexture">The type of texture to preview.</param>
|
||
|
|
/// <param name="brushTransform">The brush-transform to be rendered.</param>
|
||
|
|
/// <param name="material">The material to use when rendering to the terrain.</param>
|
||
|
|
/// <param name="pass">The pass on the material to use.</param>
|
||
|
|
void RenderBrushPreview(PaintContext paintContext, TerrainBrushPreviewMode previewTexture, BrushTransform brushTransform, Material material, int pass);
|
||
|
|
}
|
||
|
|
}
|