} // Material(ambientColor, diffuseColor, setDiffuseTexture)
/// <summary>
/// Create material
/// </summary>
public Material(IXNAGame _game, string setDiffuseTexture, string setNormalTexture,
string setHeightTexture)
{
diffuseTexture = new TextureBookengine(_game, setDiffuseTexture);
normalTexture = new TextureBookengine(_game, setNormalTexture);
heightTexture = new TextureBookengine(_game, setHeightTexture);
// Leave rest to default
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
/// <summary>
/// Create material
/// </summary>
public Material(Color setAmbientColor, Color setDiffuseColor,
TextureBookengine setDiffuseTexture)
{
ambientColor = setAmbientColor;
diffuseColor = setDiffuseColor;
diffuseTexture = setDiffuseTexture;
// Leave rest to default
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
} // Material(setDiffuseTexture)
/// <summary>
/// Create material
/// </summary>
public Material(IXNAGame _game, Color setAmbientColor, Color setDiffuseColor,
string setDiffuseTexture)
{
ambientColor = setAmbientColor;
diffuseColor = setDiffuseColor;
diffuseTexture = new TextureBookengine(_game, setDiffuseTexture);
// Leave rest to default
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
#endregion
#region Helpers for creating material from shader parameters
/*TODO
* /// <summary>
* /// Search effect parameter
* /// </summary>
* /// <param name="parameters">Parameters</param>
* /// <param name="paramName">Param name</param>
* /// <returns>Object</returns>
* private static object SearchEffectParameter(
* EffectDefault[] parameters, string paramName)
* {
* foreach (EffectDefault param in parameters)
* {
* if (StringHelper.Compare(param.ParameterName, paramName))
* {
* return param.Data;
* } // if (StringHelper.Compare)
* } // foreach (param in parameters)
* // Not found
* return null;
* } // SearchEffectParameter(parameters, paramName)
*
* /// <summary>
* /// Search effect float parameter
* /// </summary>
* /// <param name="parameters">Parameters</param>
* /// <param name="paramName">Param name</param>
* /// <param name="defaultValue">Default value</param>
* /// <returns>Float</returns>
* private static float SearchEffectFloatParameter(
* EffectDefault[] parameters, string paramName, float defaultValue)
* {
* object ret = SearchEffectParameter(parameters, paramName);
* if (ret != null &&
* ret.GetType() == typeof(float))
* return (float)ret;
* // Not found? Then just return default value.
* return defaultValue;
* } // SearchEffectFloatParameter(parameters, paramName, defaultValue)
*
* /// <summary>
* /// Search effect color parameter
* /// </summary>
* /// <param name="parameters">Parameters</param>
* /// <param name="paramName">Param name</param>
* /// <param name="defaultColor">Default color</param>
* /// <returns>Color</returns>
* private static Color SearchEffectColorParameter(
* EffectDefault[] parameters, string paramName, Color defaultColor)
* {
* object ret = SearchEffectParameter(parameters, paramName);
* if (ret != null &&
* ret.GetType() == typeof(float[]))
* {
* float[] data = (float[])ret;
* if (data.Length >= 4)
* {
* byte red = (byte)(data[0] * 255.0f);
* byte green = (byte)(data[1] * 255.0f);
* byte blue = (byte)(data[2] * 255.0f);
* byte alpha = (byte)(data[3] * 255.0f);
* return Color.FromArgb(alpha, red, green, blue);
* } // if (data.Length)
* } // if (ret)
* // Not found? Then just return default value.
* return defaultColor;
* } // SearchEffectColorParameter(parameters, paramName, defaultColor)
*
* /// <summary>
* /// Search effect texture parameter
* /// </summary>
* /// <param name="parameters">Parameters</param>
* /// <param name="paramName">Param name</param>
* /// <param name="defaultTexture">Default texture</param>
* /// <returns>Texture</returns>
* private static Texture SearchEffectTextureParameter(
* EffectDefault[] parameters, string paramName, Texture defaultTexture)
* {
* object ret = SearchEffectParameter(parameters, paramName);
* if (ret != null &&
* ret.GetType() == typeof(string))
* {
* // Use the models directory
* return new Texture(
* Directories.TextureModelsSubDirectory + "\\" +
* StringHelper.ExtractFilename((string)ret, true));
* } // if (ret)
* // Not found? Then just return default value.
* return defaultTexture;
* } // SearchEffectTextureParameter(parameters, paramName, defaultTexture)
*/
#endregion
#region Constructor for creating material from EffectInstance from x file
/*TODO
* /// <summary>
* /// Material
* /// </summary>
* public Material(EffectInstance modelEffectInstance,
* ExtendedMaterial dxMaterial)
* {
* EffectDefault[] parameters = modelEffectInstance.GetDefaults();
*
* // If shader could not be loaded or is missing, we can't set
* // any shader parameters, load material normally without shaders.
* if (GraphicForm.ParallaxShader.Valid == false)
* {
* // Load material like a normal extended material.
* LoadExtendedMaterial(dxMaterial);
*
* // Leave rest to default, only load diffuseTexture from shader
* // if none is set in the extended material.
* if (diffuseTexture == null)
* diffuseTexture = SearchEffectTextureParameter(
* parameters, "diffuseTexture", null);
*
* // Get outta here, all the advanced shader stuff is not required.
* return;
* } // if (GraphicForm.ParallaxShader.Valid)
*
* d3dMaterial.Ambient = SearchEffectColorParameter(
* parameters, "ambientColor", DefaultAmbientColor);
* d3dMaterial.Diffuse = SearchEffectColorParameter(
* parameters, "diffuseColor", DefaultDiffuseColor);
* d3dMaterial.Specular = SearchEffectColorParameter(
* parameters, "specularColor", DefaultSpecularColor);
* d3dMaterial.SpecularSharpness = SearchEffectFloatParameter(
* parameters, "shininess", DefaultShininess);
*
* // If diffuse is white, reduce it to nearly white!
* if (d3dMaterial.Diffuse == Color.White)
* d3dMaterial.Diffuse = Color.FromArgb(255, 230, 230, 230);
* // Same for specular color
* if (d3dMaterial.Specular == Color.White)
* d3dMaterial.Specular = Color.FromArgb(255, 230, 230, 230);
*
* diffuseTexture = SearchEffectTextureParameter(
* parameters, "diffuseTexture", null);
* normalTexture = SearchEffectTextureParameter(
* parameters, "normalTexture", null);
* heightTexture = SearchEffectTextureParameter(
* parameters, "heightTexture", null);
*
* parallaxAmount = SearchEffectFloatParameter(
* parameters, "parallaxAmount", DefaultParallaxAmount);
* } // Material(modelEffectInstance, dxMaterial)
*/
#endregion
#region Create material from effect settings
/// <summary>
/// Create material
/// </summary>
/// <param name="effect">Effect</param>
public Material(IXNAGame _game, Effect effect)
{
EffectParameter diffuseTextureParameter =
effect.Parameters["diffuseTexture"];
if (diffuseTextureParameter != null)
{
diffuseTexture = new TextureBookengine(_game,
diffuseTextureParameter.GetValueTexture2D());
}
EffectParameter normalTextureParameter =
effect.Parameters["normalTexture"];
if (normalTextureParameter != null)
{
normalTexture = new TextureBookengine(_game,
normalTextureParameter.GetValueTexture2D());
}
EffectParameter diffuseColorParameter =
effect.Parameters["diffuseColor"];
if (diffuseColorParameter != null)
{
diffuseColor = new Color(diffuseColorParameter.GetValueVector4());
}
EffectParameter ambientColorParameter =
effect.Parameters["ambientColor"];
if (ambientColorParameter != null)
{
ambientColor = new Color(ambientColorParameter.GetValueVector4());
}
EffectParameter specularColorParameter =
effect.Parameters["specularColor"];
if (specularColorParameter != null)
{
specularColor = new Color(specularColorParameter.GetValueVector4());
}
EffectParameter specularPowerParameter =
effect.Parameters["specularPower"];
if (specularPowerParameter != null)
{
specularPower = specularPowerParameter.GetValueSingle();
}
} // Material(effect)
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
/// <summary>
/// Create material
/// </summary>
public Material(IXNAGame _game, Color setAmbientColor, Color setDiffuseColor,
Color setSpecularColor, string setDiffuseTexture,
string setNormalTexture, string setHeightTexture,
string setDetailTexture)
{
ambientColor = setAmbientColor;
diffuseColor = setDiffuseColor;
specularColor = setSpecularColor;
diffuseTexture = new TextureBookengine(_game, setDiffuseTexture);
if (String.IsNullOrEmpty(setNormalTexture) == false)
{
normalTexture = new TextureBookengine(_game, setNormalTexture);
}
if (String.IsNullOrEmpty(setHeightTexture) == false)
{
heightTexture = new TextureBookengine(_game, setHeightTexture);
}
if (String.IsNullOrEmpty(setDetailTexture) == false)
{
detailTexture = new TextureBookengine(_game, setDetailTexture);
}
// Leave rest to default
} // Material(ambientColor, diffuseColor, setDiffuseTexture)
} // Material()
/// <summary>
/// Create material, just using default color values.
/// </summary>
public Material(IXNAGame _game, string setDiffuseTexture)
{
diffuseTexture = new TextureBookengine(_game, setDiffuseTexture);
} // Material(setDiffuseTexture)
