public SceneDatabase()
{
mAllGeoms = new SceneResource<RTGeometry>();
mAllMaterials = new SceneResource<RTMaterial>();
mAllTextures = new SceneResource<RTTexture>();
mAllLights = new SceneResource<RTLight>();
// the default material: index of 0
RTMaterial m = new RTMaterial();
mAllMaterials.AddResource(m);
}
public uint collectMaterial(GameObject primitive)
{
RT_Material temp = primitive.GetComponent <RT_Material>();
if (temp != null)
{
RT_Material_Instance instance = temp.RT_material;
if (instance == null)
{
return(0);
}
string matName = instance.name;
if (materialMap.ContainsKey(matName))
{
return(materialMap[matName]);
}
RTMaterial mat = new RTMaterial()
{
color = new Vector3(instance.color.r, instance.color.g, instance.color.b),
specular = new Vector3(instance.specular.R, instance.specular.G, instance.specular.B),
diffuse = new Vector3(instance.diffuse.R, instance.diffuse.G, instance.diffuse.B),
reflectness = new Vector3(instance.reflectness.R, instance.reflectness.G, instance.reflectness.B),
shininess = instance.shininess
};
uint index = (uint)materials.Count;
materials.Add(mat);
materialMap.Add(matName, index);
return(index);
}
return(0);
}
/// <summary>
/// Material: can only be access given an index (the collection may be a sparse array!)
/// </summary>
/// <param name="m"></param>
public void AddMaterial(RTMaterial m)
{
mAllMaterials.AddResource(m);
}
public CommandFileParser(String cmdFile, ContentManager meshLoader, System.Windows.Forms.TextBox statusArea, RTCore rt, SceneDatabase scene)
{
mStatusArea = statusArea;
mFullPath = System.IO.Path.GetFullPath(System.IO.Path.GetDirectoryName(cmdFile));
mParser = new XmlTextReader(cmdFile);
mParser.WhitespaceHandling = WhitespaceHandling.None;
ParserRead();
while (!IsEndElement("RayTracer_552"))
{
if (IsElement() && (!IsElement("RayTracer_552")) )
{
if (IsElement("camera"))
{
RTCamera c = new RTCamera(this);
rt.SetCamera(c);
ParserRead();
}
else if (IsElement("sphere"))
{
RTSphere s = new RTSphere(this);
scene.AddGeom(s);
ParserRead();
}
else if (IsElement("rectangle"))
{
RTRectangle r = new RTRectangle(this);
scene.AddGeom(r);
ParserRead();
}
else if (IsElement("triangle"))
{
RTTriangle t = new RTTriangle(this);
scene.AddGeom(t);
ParserRead();
}
else if (IsElement("mesh"))
{
RTTriangle.ParseMeshForTriangles(this, meshLoader, scene);
ParserRead();
}
else if (IsElement("imagespec"))
{
ImageSpec s = new ImageSpec(this);
rt.SetImageSpec(s);
ParserRead();
}
else if (IsElement("rtspec"))
{
rt.Parse(this);
ParserRead();
}
else if (IsElement("material"))
{
RTMaterial m = new RTMaterial(this);
scene.AddMaterial(m);
ParserRead();
}
else if (IsElement("light"))
{
RTLight l = new RTLight(this);
scene.AddLight(l);
ParserRead();
}
else if (IsElement("texture"))
{
RTTexture t = new RTTexture(this);
scene.AddTexture(t);
ParserRead();
}
else
ParserError("Main Parser:");
}
else
ParserRead();
}
mParser.Close();
if (!mHasError)
mStatusArea.Text = "Parsing Completed!";
}
public T SetMaterial <T>(RTMaterial material) where T : Hitable
{
this.material = material;
return((T)this);
}
