public static void setMaterialRenderingMode(this Material material, MaterialRenderingMode renderingMode)
{
switch (renderingMode)
{
case MaterialRenderingMode.Opaque:
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
material.SetInt("_ZWrite", 1);
material.DisableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = -1;
break;
case MaterialRenderingMode.Cutout:
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
material.SetInt("_ZWrite", 1);
material.EnableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 2450;
break;
case MaterialRenderingMode.Fade:
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.SrcAlpha);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
material.SetInt("_ZWrite", 0);
material.DisableKeyword("_ALPHATEST_ON");
material.EnableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 3000;
break;
case MaterialRenderingMode.Transparent:
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
material.SetInt("_ZWrite", 0);
material.DisableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.EnableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 3000;
break;
}
}
public void ShowGameObjInit()
{
if (alphaChangeToBackBool == false)
{
alphaChangeToTransBool = false;
alphaChangeToBackBool = false;
alphaNum = 0;
mRender = gameObject.GetComponentsInChildren <Renderer>();
tempColor = new Color[mRender.Length];
for (int i = 0; i < mRender.Length; ++i)
{
tempColor[i] = mRender[i].material.color;
MaterialRenderingMode.SetMaterialRenderingMode(mRender[i].material, RenderingMode.Fade);
alphaNum = tempColor[i].a;
mRender[i].material.SetInt("_ZWrite", 1);
}
alphaChangeToBackBool = true;
alphaChangeToTransBool = false;
}
}
static public void SetMatRenderingMode(Material material, MaterialRenderingMode renderingMode)
{
if (material != null)
{
int currentMode = GetMatRenderingModeNum(material);
switch (renderingMode)
{
case MaterialRenderingMode.Opaque:
if (currentMode != 0)
{
material.SetFloat("_Mode", 0);
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
material.SetInt("_ZWrite", 1);
material.DisableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = -1;
}
break;
case MaterialRenderingMode.Cutout:
if (currentMode != 1)
{
material.SetFloat("_Mode", 1);
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
material.SetInt("_ZWrite", 1);
material.EnableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 2450;
}
break;
case MaterialRenderingMode.Fade:
if (currentMode != 2)
{
material.SetFloat("_Mode", 2);
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.SrcAlpha);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
material.SetInt("_ZWrite", 0);
material.DisableKeyword("_ALPHATEST_ON");
material.EnableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 3000;
}
break;
case MaterialRenderingMode.Transparent:
if (currentMode != 3)
{
material.SetFloat("_Mode", 3);
material.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
material.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
material.SetInt("_ZWrite", 0);
material.DisableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.EnableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = 3000;
}
break;
}
}
}
