76 lines
2.2 KiB
C#
76 lines
2.2 KiB
C#
using UnityEngine;
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using System.Collections;
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using System.Collections.Generic;
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using System;
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namespace DigitalOpus.MB.Core
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{
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public class TextureBlenderLegacyBumpDiffuse : TextureBlender
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{
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bool doColor;
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Color m_tintColor;
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Color m_defaultTintColor = Color.white;
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public bool DoesShaderNameMatch(string shaderName)
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{
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if (shaderName.Equals ("Legacy Shaders/Bumped Diffuse")) {
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return true;
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} else if (shaderName.Equals ("Bumped Diffuse")) {
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return true;
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}
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return false;
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}
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public void OnBeforeTintTexture(Material sourceMat, string shaderTexturePropertyName)
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{
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if (shaderTexturePropertyName.EndsWith("_MainTex"))
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{
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doColor = true;
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m_tintColor = sourceMat.GetColor("_Color");
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} else
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{
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doColor = false;
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}
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}
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public Color OnBlendTexturePixel(string propertyToDoshaderPropertyName, Color pixelColor)
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{
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if (doColor)
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{
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return new Color(pixelColor.r * m_tintColor.r, pixelColor.g * m_tintColor.g, pixelColor.b * m_tintColor.b, pixelColor.a * m_tintColor.a);
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}
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return pixelColor;
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}
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public bool NonTexturePropertiesAreEqual(Material a, Material b)
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{
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return TextureBlenderFallback._compareColor(a, b, m_defaultTintColor, "_Color");
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}
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public void SetNonTexturePropertyValuesOnResultMaterial(Material resultMaterial)
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{
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resultMaterial.SetColor("_Color", Color.white);
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}
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public Color GetColorIfNoTexture(Material m, ShaderTextureProperty texPropertyName)
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{
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if (texPropertyName.name.Equals("_BumpMap"))
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{
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return new Color(.5f, .5f, 1f);
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}
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if (texPropertyName.name.Equals("_MainTex"))
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{
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if (m != null && m.HasProperty("_Color"))
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{
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try
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{ //need try because can't garantee _Color is a color
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return m.GetColor("_Color");
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}
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catch (Exception) { }
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}
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}
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return new Color(1,1,1,0);
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}
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}
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}
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