public void SetParameter <T>(string name, T value)
{
try
{
switch (name)
{
case "LightDir":
uniform_LightDir = (global::OpenTK.Vector3)(object) value;
break;
case "MVP":
uniform_MVP = (global::OpenTK.Matrix4)(object) value;
break;
case "MaxDisplacement":
uniform_MaxDisplacement = (float)(object)value;
break;
default:
throw new global::ShaderRuntime.InvalidIdentifierException("There is no uniform variable named " + name + " in this shader.");
}
}
catch (InvalidCastException e)
{
throw new global::ShaderRuntime.InvalidParameterTypeException("Invalid parameter type: " + name + " is not convertible from the type \"" + typeof(T).FullName + "\".");
}
}
// Apple deprecated initWithName:floatMatrix4: in macOS10.12/iOS10.0
// and made available initWithName:matrixFloat4x4: so we invoke
// the right one at runtime depending on which OS version we are running
public SKUniform(string name, Matrix4 value)
{
if (CheckSystemVersion())
{
InitializeHandle(InitWithNameMatrixFloat4x4(name, value), "initWithName:matrixFloat4x4:");
}
else
{
InitializeHandle(InitWithNameFloatMatrix4(name, value), "initWithName:floatMatrix4:");
}
}
