/// <summary>
/// Constructs a Color4D from a Color3D and alpha value.
/// </summary>
/// <param name="rgb">RGB values</param>
/// <param name="alpha">Alpha value</param>
public Color4D(Color3D rgb, float alpha)
{
R = rgb.R;
G = rgb.G;
B = rgb.B;
A = alpha;
}
/// <summary>
/// Constructs a Color4D from a Color3D. Alpha is set to 1.0.
/// </summary>
/// <param name="rgb">RGB values</param>
public Color4D(Color3D rgb)
{
R = rgb.R;
G = rgb.G;
B = rgb.B;
A = 1.0f;
}
/// <summary>
/// Sets the property raw data as a Color3D.
/// </summary>
/// <param name="value">Color3D</param>
/// <returns>True if successful, false otherwise</returns>
public bool SetColor3DValue(Color3D value)
{
if (m_type != PropertyType.Float)
{
return(false);
}
return(SetValueAs <Color3D>(value));
}
/// <summary>
/// Constructs a new instance of the <see cref="MaterialProperty"/> class. Creates a Color3D property.
/// </summary>
/// <param name="name">Name of the property</param>
/// <param name="value">Property value</param>
public MaterialProperty(String name, Color3D value)
{
m_name = name;
m_type = PropertyType.Float;
m_texIndex = 0;
m_texType = TextureType.None;
m_rawValue = null;
SetColor3DValue(value);
}
/// <summary>
/// Reads the unmanaged data from the native value.
/// </summary>
/// <param name="nativeValue">Input native value</param>
void IMarshalable <Light, AiLight> .FromNative(ref AiLight nativeValue)
{
m_name = nativeValue.Name.GetString();
m_lightType = nativeValue.Type;
m_angleInnerCone = nativeValue.AngleInnerCone;
m_angleOuterCone = nativeValue.AngleOuterCone;
m_attConstant = nativeValue.AttenuationConstant;
m_attLinear = nativeValue.AttenuationLinear;
m_attQuadratic = nativeValue.AttenuationQuadratic;
m_position = nativeValue.Position;
m_direction = nativeValue.Direction;
m_diffuse = nativeValue.ColorDiffuse;
m_specular = nativeValue.ColorSpecular;
m_ambient = nativeValue.ColorAmbient;
}
/// <summary>
/// Constructs a new Light.
/// </summary>
/// <param name="light">Unmanaged AiLight struct</param>
internal Light(ref AiLight light)
{
m_name = light.Name.GetString();
m_lightType = light.Type;
m_angleInnerCone = light.AngleInnerCone;
m_angleOuterCone = light.AngleOuterCone;
m_attConstant = light.AttenuationConstant;
m_attLinear = light.AttenuationLinear;
m_attQuadratic = light.AttenuationQuadratic;
m_position = light.Position;
m_direction = light.Direction;
m_diffuse = light.ColorDiffuse;
m_specular = light.ColorSpecular;
m_ambient = light.ColorAmbient;
}
/// <summary>
/// Tests equality between this color and another color
/// </summary>
/// <param name="other">Color to test against</param>
/// <returns>True if components are equal</returns>
public bool Equals(Color3D other)
{
return((R == other.R) && (G == other.G) && (B == other.B));
}
public static int ToInteger(Color3D color)
{
return (int)(color.R * 255) | ((int)(color.G * 255) << 8) | ((int)(color.B * 255) << 16);
}
public float ToFloat(Color3D color)
{
return (color.R + color.G + color.B) / 3f;
}
public static Color ToSuperBMDColorRGB(this Assimp.Color3D color3)
{
return(new Color(color3.R, color3.G, color3.B, 1.0f));
}
/// <summary>
/// Tests equality between this color and another color
/// </summary>
/// <param name="other">Color to test against</param>
/// <returns>True if components are equal</returns>
public bool Equals(Color3D other) {
return (R == other.R) && (G == other.G) && (B == other.B);
}
public static void AreEqual(Color3D a, Vector3 b)
{
Assert.AreEqual(a.R, b.X);
Assert.AreEqual(a.G, b.Y);
Assert.AreEqual(a.B, b.Z);
}