You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
815 B
33 lines
815 B
using UnityEngine; |
|
using System.Collections; |
|
|
|
public class EdgeDetection : PostEffectsBase { |
|
|
|
public Shader edgeDetectShader; |
|
private Material edgeDetectMaterial = null; |
|
public Material material { |
|
get { |
|
edgeDetectMaterial = CheckShaderAndCreateMaterial(edgeDetectShader, edgeDetectMaterial); |
|
return edgeDetectMaterial; |
|
} |
|
} |
|
|
|
[Range(0.0f, 1.0f)] |
|
public float edgesOnly = 0.0f; |
|
|
|
public Color edgeColor = Color.black; |
|
|
|
public Color backgroundColor = Color.white; |
|
|
|
void OnRenderImage (RenderTexture src, RenderTexture dest) { |
|
if (material != null) { |
|
material.SetFloat("_EdgeOnly", edgesOnly); |
|
material.SetColor("_EdgeColor", edgeColor); |
|
material.SetColor("_BackgroundColor", backgroundColor); |
|
|
|
Graphics.Blit(src, dest, material); |
|
} else { |
|
Graphics.Blit(src, dest); |
|
} |
|
} |
|
}
|
|
|