public static void GetGradientPropertiesForPreview(PropertyCollector properties, string name, Gradient value)
{
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_Type", name),
value = (int)value.mode,
generatePropertyBlock = false
});
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_ColorsLength", name),
value = value.colorKeys.Length,
generatePropertyBlock = false
});
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_AlphasLength", name),
value = value.alphaKeys.Length,
generatePropertyBlock = false
});
for (int i = 0; i < 8; i++)
{
properties.AddShaderProperty(new Vector4ShaderProperty()
{
overrideReferenceName = string.Format("{0}_ColorKey{1}", name, i),
value = i < value.colorKeys.Length ? GradientUtils.ColorKeyToVector(value.colorKeys[i]) : Vector4.zero,
generatePropertyBlock = false
});
}
for (int i = 0; i < 8; i++)
{
properties.AddShaderProperty(new Vector2ShaderProperty()
{
overrideReferenceName = string.Format("{0}_AlphaKey{1}", name, i),
value = i < value.alphaKeys.Length ? GradientUtils.AlphaKeyToVector(value.alphaKeys[i]) : Vector2.zero,
generatePropertyBlock = false
});
}
}
public override void CollectPreviewMaterialProperties(List <PreviewProperty> properties)
{
base.CollectPreviewMaterialProperties(properties);
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("_{0}_Type", GetVariableNameForNode()),
floatValue = (int)m_Gradient.mode
});
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("_{0}_ColorsLength", GetVariableNameForNode()),
floatValue = m_Gradient.colorKeys.Length
});
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("_{0}_AlphasLength", GetVariableNameForNode()),
floatValue = m_Gradient.alphaKeys.Length
});
for (int i = 0; i < 8; i++)
{
properties.Add(new PreviewProperty(PropertyType.Vector4)
{
name = string.Format("_{0}_ColorKey{1}", GetVariableNameForNode(), i),
vector4Value = i < m_Gradient.colorKeys.Length ? GradientUtils.ColorKeyToVector(m_Gradient.colorKeys[i]) : Vector4.zero
});
}
for (int i = 0; i < 8; i++)
{
properties.Add(new PreviewProperty(PropertyType.Vector2)
{
name = string.Format("_{0}_AlphaKey{1}", GetVariableNameForNode(), i),
vector4Value = i < m_Gradient.alphaKeys.Length ? GradientUtils.AlphaKeyToVector(m_Gradient.alphaKeys[i]) : Vector2.zero
});
}
}
public override void GetPreviewProperties(List <PreviewProperty> properties, string name)
{
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("{0}_Type", name),
floatValue = (int)value.mode
});
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("{0}_ColorsLength", name),
floatValue = value.colorKeys.Length
});
properties.Add(new PreviewProperty(PropertyType.Vector1)
{
name = string.Format("{0}_AlphasLength", name),
floatValue = value.alphaKeys.Length
});
for (int i = 0; i < 8; i++)
{
properties.Add(new PreviewProperty(PropertyType.Vector4)
{
name = string.Format("{0}_ColorKey{1}", name, i),
vector4Value = i < value.colorKeys.Length ? GradientUtils.ColorKeyToVector(value.colorKeys[i]) : Vector4.zero
});
}
for (int i = 0; i < 8; i++)
{
properties.Add(new PreviewProperty(PropertyType.Vector2)
{
name = string.Format("{0}_AlphaKey{1}", name, i),
vector4Value = i < value.alphaKeys.Length ? GradientUtils.AlphaKeyToVector(value.alphaKeys[i]) : Vector2.zero
});
}
}
public void SetMaterialPropertyBlockValue(Material mat)
{
if ((propType == PropertyType.Texture2D || propType == PropertyType.Texture2DArray || propType == PropertyType.Texture3D) && textureValue != null)
{
mat.SetTexture(name, m_ClassData.textureValue);
}
else if (propType == PropertyType.Cubemap && cubemapValue != null)
{
mat.SetTexture(name, m_ClassData.cubemapValue);
}
else if (propType == PropertyType.Color)
{
mat.SetColor(name, m_StructData.colorValue);
}
else if (propType == PropertyType.Vector2 || propType == PropertyType.Vector3 || propType == PropertyType.Vector4)
{
mat.SetVector(name, m_StructData.vector4Value);
}
else if (propType == PropertyType.Vector1)
{
mat.SetFloat(name, m_StructData.floatValue);
}
else if (propType == PropertyType.Boolean)
{
mat.SetFloat(name, m_StructData.booleanValue ? 1 : 0);
}
else if (propType == PropertyType.Matrix2 || propType == PropertyType.Matrix3 || propType == PropertyType.Matrix4)
{
mat.SetMatrix(name, m_StructData.matrixValue);
}
else if (propType == PropertyType.Gradient)
{
mat.SetFloat(string.Format("{0}_Type", name), (int)m_ClassData.gradientValue.mode);
mat.SetFloat(string.Format("{0}_ColorsLength", name), m_ClassData.gradientValue.colorKeys.Length);
mat.SetFloat(string.Format("{0}_AlphasLength", name), m_ClassData.gradientValue.alphaKeys.Length);
for (int i = 0; i < 8; i++)
{
mat.SetVector(string.Format("{0}_ColorKey{1}", name, i), i < m_ClassData.gradientValue.colorKeys.Length ? GradientUtils.ColorKeyToVector(m_ClassData.gradientValue.colorKeys[i]) : Vector4.zero);
}
for (int i = 0; i < 8; i++)
{
mat.SetVector(string.Format("{0}_AlphaKey{1}", name, i), i < m_ClassData.gradientValue.alphaKeys.Length ? GradientUtils.AlphaKeyToVector(m_ClassData.gradientValue.alphaKeys[i]) : Vector2.zero);
}
}
}
public override void AddDefaultProperty(PropertyCollector properties, GenerationMode generationMode)
{
var matOwner = owner as AbstractMaterialNode;
if (matOwner == null)
{
throw new Exception(string.Format("Slot {0} either has no owner, or the owner is not a {1}", this, typeof(AbstractMaterialNode)));
}
if (generationMode == GenerationMode.Preview)
{
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_Type", matOwner.GetVariableNameForSlot(id)),
value = (int)value.mode,
generatePropertyBlock = false
});
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_ColorsLength", matOwner.GetVariableNameForSlot(id)),
value = value.colorKeys.Length,
generatePropertyBlock = false
});
properties.AddShaderProperty(new Vector1ShaderProperty()
{
overrideReferenceName = string.Format("{0}_AlphasLength", matOwner.GetVariableNameForSlot(id)),
value = value.alphaKeys.Length,
generatePropertyBlock = false
});
for (int i = 0; i < 8; i++)
{
properties.AddShaderProperty(new Vector4ShaderProperty()
{
overrideReferenceName = string.Format("{0}_ColorKey{1}", matOwner.GetVariableNameForSlot(id), i),
value = i < value.colorKeys.Length ? GradientUtils.ColorKeyToVector(value.colorKeys[i]) : Vector4.zero,
generatePropertyBlock = false
});
}
for (int i = 0; i < 8; i++)
{
properties.AddShaderProperty(new Vector4ShaderProperty()
{
overrideReferenceName = string.Format("{0}_AlphaKey{1}", matOwner.GetVariableNameForSlot(id), i),
value = i < value.alphaKeys.Length ? GradientUtils.AlphaKeyToVector(value.alphaKeys[i]) : Vector2.zero,
generatePropertyBlock = false
});
}
}
var prop = new GradientShaderProperty();
prop.overrideReferenceName = matOwner.GetVariableNameForSlot(id);
prop.generatePropertyBlock = false;
prop.value = value;
if (generationMode == GenerationMode.Preview)
{
prop.OverrideMembers(matOwner.GetVariableNameForSlot(id));
}
properties.AddShaderProperty(prop);
}