public static MaterialProperties ModifyColor(MaterialProperties material, ColorF color)
{
MaterialProperties result = new MaterialProperties(material);
result.diffuseColor = new ColorF(color);
return(result);
}
public void AddToMesh(IndexedFaceSet faces, MaterialProperties material)
{
//TODO: triangle (done?)
foreach (PolyIndex poly in faces.Polygons)
{
this.AddFacet(poly.GetFacet(faces.Points), material.GetColor());
}
}
public static MaterialProperties white_plastic()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "white_plastic";
result.diffuseColor = new ColorF(0.55, 0.55, 0.55, 0);
result.emissiveColor = new ColorF(0.0, 0.0, 0.0, 0);
result.specularColor = new ColorF(0.70, 0.70, 0.70, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = .25;
return(result);
}
public static MaterialProperties cyan_plastic()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "cyan_plastic";
result.diffuseColor = new ColorF(0.0, 0.50980392, 0.50980392, 0);
result.emissiveColor = new ColorF(0.0, 0.1, 0.06, 0);
result.specularColor = new ColorF(0.50196078, 0.50196078, 0.50196078, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = .25;
return(result);
}
public static MaterialProperties BlackPlastic2()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "mat_black";
result.diffuseColor = new ColorF(0.2, 0.2, 0.2, 0);
result.emissiveColor = new ColorF(0.001, 0.001, 0.001, 0);
result.specularColor = new ColorF(0.2, 0.2, 0.2, 0);
result.ambientIntensity = 0.2;
result.transparency = 0;
result.shininess = 1;
return(result);
}
public static MaterialProperties jade()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "jade";
result.diffuseColor = new ColorF(0.54, 0.89, 0.63, 0);
result.emissiveColor = new ColorF(0.135, 0.2225, 0.1575, 0);
result.specularColor = new ColorF(0.316228, 0.316228, 0.316228, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.1;
return(result);
}
public static MaterialProperties gold()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "gold";
result.diffuseColor = new ColorF(0.75164, 0.60648, 0.22648, 0);
result.emissiveColor = new ColorF(0.24725, 0.1995, 0.0745, 0);
result.specularColor = new ColorF(0.628281, 0.555802, 0.366065, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.4;
return(result);
}
public static MaterialProperties Pcb_Green()
{
MaterialProperties result = new MaterialProperties();
result.diffuseColor = new ColorF(0.33f, 0.67f, 0f, 0);
result.emissiveColor = new ColorF(0, 0, 0, 0);
result.specularColor = new ColorF(0.33f, 0.67f, 0f, 0);
result.ambientIntensity = 0.5f;
result.transparency = 0;
result.shininess = 0.5f;
return(result);
}
public static MaterialProperties Gold()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "mat_gold";
result.diffuseColor = new ColorF(1, 0.8, 0, 0);
result.emissiveColor = new ColorF(0.24742, 0.24742, 0.00097, 0);
result.specularColor = new ColorF(1, 0.8, 0, 0);
result.ambientIntensity = 0.86536;
result.transparency = 0;
result.shininess = 1;
return(result);
}
public static MaterialProperties bronze()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "bronze";
result.diffuseColor = new ColorF(0.714, 0.4284, 0.18144, 0);
result.emissiveColor = new ColorF(0.2125, 0.1275, 0.054, 0);
result.specularColor = new ColorF(0.393548, 0.271906, 0.166721, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.2;
return(result);
}
public static MaterialProperties brass()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "brass";
result.diffuseColor = new ColorF(0.780392, 0.568627, 0.113725, 0);
result.emissiveColor = new ColorF(0.329412, 0.223529, 0.027451, 0);
result.specularColor = new ColorF(0.992157, 0.941176, 0.807843, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.21794872;
return(result);
}
public static MaterialProperties turquoise()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "turquoise";
result.diffuseColor = new ColorF(0.396, 0.74151, 0.69102, 0);
result.emissiveColor = new ColorF(0.1, 0.18725, 0.1745, 0);
result.specularColor = new ColorF(0.297254, 0.30829, 0.306678, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.1;
return(result);
}
public static MaterialProperties ruby()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "ruby";
result.diffuseColor = new ColorF(0.61424, 0.04136, 0.04136, 0);
result.emissiveColor = new ColorF(0.1745, 0.01175, 0.01175, 0);
result.specularColor = new ColorF(0.727811, 0.626959, 0.626959, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.6;
return(result);
}
public static MaterialProperties pearl()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "pearl";
result.diffuseColor = new ColorF(1, 0.829, 0.829, 0);
result.emissiveColor = new ColorF(0.25, 0.20725, 0.20725, 0);
result.specularColor = new ColorF(0.296648, 0.296648, 0.296648, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.088;
return(result);
}
public static MaterialProperties obsidian()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "obsidian";
result.diffuseColor = new ColorF(0.18275, 0.17, 0.22525, 0);
result.emissiveColor = new ColorF(0.05375, 0.05, 0.06625, 0);
result.specularColor = new ColorF(0.332741, 0.328634, 0.346435, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.3;
return(result);
}
public static MaterialProperties yellow_rubber()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "yellow_rubber";
result.diffuseColor = new ColorF(0.5, 0.5, 0.4, 0);
result.emissiveColor = new ColorF(0.05, 0.05, 0.0, 0);
result.specularColor = new ColorF(0.7, 0.7, 0.04, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = .078125;
return(result);
}
public static MaterialProperties chrome()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "chrome";
result.diffuseColor = new ColorF(0.4, 0.4, 0.4, 0);
result.emissiveColor = new ColorF(0.25, 0.25, 0.25, 0);
result.specularColor = new ColorF(0.774597, 0.774597, 0.774597, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.6;
return(result);
}
public static MaterialProperties Tin()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "mat_tin";
result.diffuseColor = new ColorF(0.92008f, 0.92008f, 0.92008f, 0);
result.emissiveColor = new ColorF(0, 0, 0, 0);
result.specularColor = new ColorF(1, 1, 1, 0);
result.ambientIntensity = 0.82018;
result.transparency = 0;
result.shininess = 1;
return(result);
}
public static MaterialProperties copper()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "copper";
result.diffuseColor = new ColorF(0.7038, 0.27048, 0.0828, 0);
result.emissiveColor = new ColorF(0.19125, 0.0735, 0.0225, 0);
result.specularColor = new ColorF(0.256777, 0.137622, 0.086014, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.1;
return(result);
}
public static MaterialProperties silver()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "silver";
result.diffuseColor = new ColorF(0.50754, 0.50754, 0.50754, 0);
result.emissiveColor = new ColorF(0.19225, 0.19225, 0.19225, 0);
result.specularColor = new ColorF(0.508273, 0.508273, 0.508273, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.4;
return(result);
}
// Imported from http://devernay.free.fr/cours/opengl/materials.html
public static MaterialProperties emerald()
{
MaterialProperties result = new MaterialProperties();
//result.Name = "emerald";
result.diffuseColor = new ColorF(0.07568, 0.61424, 0.07568, 0);
result.emissiveColor = new ColorF(0.0215, 0.1745, 0.0215, 0);
result.specularColor = new ColorF(0.633, 0.727811, 0.633, 0);
result.ambientIntensity = CalcIntensity(result);
result.transparency = 0;
result.shininess = 0.6;
return(result);
}
public MaterialProperties(MaterialProperties sourceProperties)
{
if (sourceProperties == null)
{
diffuseColor = new ColorF(0.8, 0.8, 0.8, 0.0);
ambientIntensity = 1.0;
emissiveColor = new ColorF(0, 0, 0, 0);
specularColor = new ColorF(0, 0, 0, 0);
shininess = 0.2;
transparency = 0.0;
}
else
{
Name = sourceProperties.Name;
diffuseColor = new ColorF(sourceProperties.diffuseColor);
ambientIntensity = sourceProperties.ambientIntensity;
emissiveColor = new ColorF(sourceProperties.emissiveColor);
specularColor = new ColorF(sourceProperties.specularColor);
shininess = sourceProperties.shininess;
transparency = sourceProperties.transparency;
}
}
public static double CalcIntensity(MaterialProperties props)
{
return((0.212671 * props.emissiveColor.R + 0.715160 * props.emissiveColor.G + 0.072169 * props.emissiveColor.B) /
(0.212671 * props.emissiveColor.R + 0.715160 * props.emissiveColor.G + 0.072169 * props.emissiveColor.B));
}
