The GetVector4 method retrieves a Vector4 value associated with a specified StringToken from the RenderAttributes collection. If the specified attribute does not exist, the method returns a default value provided by the caller.
The GetVector4 method retrieves a Vector4 value associated with a specified StringToken from the RenderAttributes collection. If the specified attribute does not exist, the method returns a default value provided by the caller.
To use the GetVector4 method, you need to have an instance of the RenderAttributes class. Call the method with a StringToken that identifies the attribute you want to retrieve and a Vector4 that serves as the default value if the attribute is not found.
Parameters:
name: A reference to a StringToken that identifies the attribute.defaultValue: A reference to a Vector4 that provides the default value if the attribute is not found.Returns: A Vector4 value associated with the specified StringToken, or the provided default value if the attribute is not found.
RenderAttributes renderAttributes = new RenderAttributes();
StringToken attributeName = new StringToken("MyVector4Attribute");
Vector4 defaultVector = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
Vector4 result = renderAttributes.GetVector4(ref attributeName, ref defaultVector);
// Use 'result' as needed