public float getFocus()
{
RaycastCallback raycast = new RaycastCallback(RaycastCallback); RigidBody body; JVector normal; float frac;
bool result = Scene.world.CollisionSystem.Raycast(GenericMethods.FromOpenTKVector(Position), GenericMethods.FromOpenTKVector(PointingDirection),
raycast, out body, out normal, out frac);
if (result)
{
return(frac);
}
else
{
return(zFar);
}
}
public void loadMaterialXml(Material target)
{
XmlTextReader reader = new XmlTextReader(target.pointer);
//target.envMapAlphaBaseTexture = false;
gameWindow.log("parsing material: " + target.name);
while (reader.Read())
{
// parsing data in material tag
if (reader.Name == "material" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "shader")
{
target.shader = gameWindow.shaderLoader.getShader(reader.Value);
}
else if (reader.Name == "ssnshader")
{
target.ssnshader = gameWindow.shaderLoader.getShader(reader.Value);
}
else if (reader.Name == "selection")
{
target.selectionshader = gameWindow.shaderLoader.getShader(reader.Value);
}
else if (reader.Name == "shadow")
{
target.shadowshader = gameWindow.shaderLoader.getShader(reader.Value);
}
else if (reader.Name == "definfo")
{
target.definfoshader = gameWindow.shaderLoader.getShader(reader.Value);
}
}
gameWindow.log("shader: " + target.shader.name);
reader.MoveToElement();
}
// parsing textures
if (reader.Name == "textures" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
Texture tmpTex = gameWindow.textureLoader.getTexture(reader.Value);
if (reader.Name == "base")
{
target.setTexture(Material.TexType.baseTexture, tmpTex);
}
else if (reader.Name == "base2")
{
target.setTexture(Material.TexType.base2Texture, tmpTex);
}
else if (reader.Name == "base3")
{
target.setTexture(Material.TexType.base3Texture, tmpTex);
}
else if (reader.Name == "normal")
{
target.setTexture(Material.TexType.normalTexture, tmpTex);
}
else if (reader.Name == "reflection")
{
target.setTexture(Material.TexType.reflectionTexture, tmpTex);
}
else if (reader.Name == "definfo")
{
target.setTexture(Material.TexType.definfoTexture, tmpTex);
}
else if (reader.Name == "emit")
{
target.setTexture(Material.TexType.emitTexture, tmpTex);
}
}
gameWindow.log("base: " + target.getTextureName(Material.TexType.baseTexture));
gameWindow.log("normal: " + target.getTextureName(Material.TexType.normalTexture));
reader.MoveToElement();
}
// parsing envmap data
if (reader.Name == "envmap")
{
target.propertys.useEnv = true;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
if (reader.Value == "normalalpha")
{
target.propertys.envMapAlphaNormalTexture = true;
}
else if (reader.Value == "basealpha")
{
target.propertys.envMapAlphaBaseTexture = true;
}
else
{
target.setTexture(Material.TexType.envMapTexture, gameWindow.textureLoader.getTexture(reader.Value));
}
}
else if (reader.Name == "tint")
{
target.propertys.envMapTint = GenericMethods.VectorFromString(reader.Value);
}
}
reader.MoveToElement();
}
}
/* -- moved to textures
* // parsing specular data
* if (reader.Name == "specmap")
* {
* target.propertys.useSpec = true;
* if (reader.HasAttributes)
* {
* while (reader.MoveToNextAttribute())
* {
* if (reader.Name == "source")
* {
* if (reader.Value == "normalalpha")
* target.propertys.specMapAlphaNormalTexture = true;
*
* else if (reader.Value == "basealpha")
* target.propertys.specMapAlphaBaseTexture = true;
*
* else
* target.setTexture(Material.TexType.specMapTexture, gameWindow.textureLoader.getTexture(reader.Value));
*
* }
* else if (reader.Name == "tint")
* {
* target.propertys.specMapTint = GenericMethods.VectorFromString(reader.Value);
* }
* else if (reader.Name == "exp")
* {
* target.propertys.specExp = GenericMethods.FloatFromString(reader.Value);
* }
* }
* reader.MoveToElement();
* }
* }
*/
// parsing emit data
if (reader.Name == "emit")
{
target.propertys.useEmit = true;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
if (reader.Value == "normalalpha")
{
target.propertys.emitMapAlphaNormalTexture = true;
}
else if (reader.Value == "basealpha")
{
target.propertys.emitMapAlphaBaseTexture = true;
}
else
{
target.setTexture(Material.TexType.emitMapTexture, gameWindow.textureLoader.getTexture(reader.Value));
}
}
else if (reader.Name == "tint")
{
target.propertys.emitMapTint = GenericMethods.VectorFromString(reader.Value);
}
}
reader.MoveToElement();
}
}
// parsing transparency data
if (reader.Name == "transparency")
{
target.propertys.useAlpha = true;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "refraction")
{
target.propertys.refStrength = GenericMethods.FloatFromString(reader.Value);
}
if (reader.Name == "blur")
{
target.propertys.blurStrength = GenericMethods.FloatFromString(reader.Value);
}
if (reader.Name == "fresnel")
{
target.propertys.fresnelStrength = GenericMethods.FloatFromString(reader.Value);
}
}
reader.MoveToElement();
}
}
// parsing lighting data
if (reader.Name == "lighted")
{
target.propertys.useLight = true;
}
// parsing nucull
if (reader.Name == "nocull")
{
target.propertys.noCull = true;
}
// parsing nucull
if (reader.Name == "nodepthmask")
{
target.propertys.noDepthMask = true;
}
// parsing additive
if (reader.Name == "additive")
{
target.propertys.additive = true;
}
// parsing fresnel data
if (reader.Name == "fresnel" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "exp")
{
target.propertys.fresnelExp = GenericMethods.FloatFromString(reader.Value);
}
else if (reader.Name == "strength")
{
target.propertys.fresnelStr = GenericMethods.FloatFromString(reader.Value);
}
}
reader.MoveToElement();
}
target.loaded = true;
materials[target.identifier] = target;
}
}
private void loadTemplate(Template target)
{
XmlTextReader reader = new XmlTextReader(target.pointer);
target.meshes = new List <string> {
};
target.pmeshes = new List <string> {
};
target.materials = new List <string> {
};
target.isStatic = false;
target.useType = Template.UseType.Model;
while (reader.Read())
{
// parsing data in template tag
if (reader.Name == "template")
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "name")
{
target.name = reader.Value;
}
if (reader.Name == "type")
{
switch (reader.Value)
{
case "animated":
target.useType = Template.UseType.Animated;
break;
case "meta":
target.useType = Template.UseType.Meta;
break;
default:
target.useType = Template.UseType.Model;
break;
}
}
}
gameWindow.log("parsing template: " + target.name);
reader.MoveToElement();
while (reader.Read())
{
if (reader.Name == "template")
{
break;
}
if (reader.Name == "static")
{
target.isStatic = true;
}
if (reader.Name == "material" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
target.materials.Add(reader.Value);
gameWindow.log("material: " + reader.Value);
}
}
}
if (reader.Name == "mesh" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
target.meshes.Add(reader.Value);
gameWindow.log("mesh: " + reader.Value);
}
}
}
if (reader.Name == "pmesh" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
target.pmeshes.Add(reader.Value);
gameWindow.log("phys mesh: " + reader.Value);
}
}
}
if (reader.Name == "position" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "offset")
{
target.positionOffset = GenericMethods.FloatFromString(reader.Value);
gameWindow.log("offset: " + reader.Value);
}
}
}
if (reader.Name == "volume" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "radius")
{
target.volumeRadius = GenericMethods.FloatFromString(reader.Value);
gameWindow.log("radius: " + reader.Value);
}
}
}
if (reader.Name == "light" && reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
target.hasLight = true;
if (reader.Name == "color")
{
target.lightColor = GenericMethods.VectorFromString(reader.Value);
}
}
}
if (reader.Name == "normal")
{
target.normal = true;
}
target.loaded = true;
templates[target.identifier] = target;
}
}
}
}
protected void genericLoad(ref XmlTextReader reader, string type)
{
if (reader.Name == PhysModel.nodename)
{
string childname = scene.getUniqueName();
while (reader.MoveToNextAttribute())
{
if (reader.Name == "name")
{
childname = reader.Value;
}
}
GameObject child = new PhysModel(this);
child.Name = childname;
child.load(ref reader, "pmodel");
}
if (reader.Name == AnimatedModel.nodename)
{
string childname = scene.getUniqueName();
while (reader.MoveToNextAttribute())
{
if (reader.Name == "name")
{
childname = reader.Value;
}
}
GameObject child = new AnimatedModel(this);
child.Name = childname;
child.load(ref reader, "animodel");
}
if (reader.Name == MetaModel.nodename)
{
string childname = scene.getUniqueName();
while (reader.MoveToNextAttribute())
{
if (reader.Name == "name")
{
childname = reader.Value;
}
}
GameObject child = new MetaModel(this);
child.Name = childname;
child.load(ref reader, "metamodel");
}
if (reader.Name == LightSpot.nodename)
{
string childname = scene.getUniqueName();
while (reader.MoveToNextAttribute())
{
if (reader.Name == "name")
{
childname = reader.Value;
}
}
GameObject child = new LightSpot(this);
child.Name = childname;
child.load(ref reader, "lamp");
}
if (reader.Name == "position" && reader.NodeType != XmlNodeType.EndElement)
{
reader.Read();
Position = GenericMethods.VectorFromString(reader.Value);
}
if (reader.Name == "direction" && reader.NodeType != XmlNodeType.EndElement)
{
reader.Read();
PointingDirection = GenericMethods.VectorFromString(reader.Value);
}
if (reader.Name == "color" && reader.NodeType != XmlNodeType.EndElement)
{
reader.Read();
Color = new Vector4(GenericMethods.VectorFromString(reader.Value), 1);
}
if (reader.Name == "rotation" && reader.NodeType != XmlNodeType.EndElement)
{
reader.Read();
Orientation = GenericMethods.ToOpenTKMatrix(GenericMethods.JMatrixFromString(reader.Value));
}
}
internal Mesh fromXml(string pointer)
{
string name = pointer.Replace(gameWindow.modelFolder, "");
if (!meshesNames.ContainsKey(name))
{
Mesh curMesh = new Mesh();
curMesh.type = Mesh.Type.colladaManaged;
//curMesh.pointer = pointer;
curMesh.identifier = meshes.Count;
curMesh.name = name;
curMesh.animationData = new List <AnimationData> {
};
XmlTextReader reader = new XmlTextReader(pointer);
while (reader.Read())
{
if (reader.Name == "mesh")
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
curMesh.pointer = reader.Value;
}
}
}
if (reader.Name == "animation")
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "source")
{
AnimationData tmpAni = new AnimationData();
tmpAni.pointer = gameWindow.modelFolder + reader.Value;
tmpAni.name = reader.Value;
curMesh.animationData.Add(tmpAni);
}
}
}
if (reader.Name == "fps" && reader.NodeType != XmlNodeType.EndElement)
{
reader.Read();
curMesh.animationFps = GenericMethods.FloatFromString(reader.Value);
}
}
meshesNames.Add(curMesh.name, curMesh.identifier);
meshes.Add(curMesh);
return(curMesh);
}
else
{
return(getMesh(name));
}
}
public void readCacheFile()
{
string filename = Settings.Instance.game.modelCacheFile;
FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read);
List <Mesh> tmpMeshes;
using (fileStream)
{
// Read the source file into a byte array.
byte[] bytes = new byte[fileStream.Length];
int numBytesToRead = (int)fileStream.Length;
int numBytesRead = 0;
while (numBytesToRead > 0)
{
// Read may return anything from 0 to numBytesToRead.
int n = fileStream.Read(bytes, numBytesRead, numBytesToRead);
// Break when the end of the file is reached.
if (n == 0)
{
break;
}
numBytesRead += n;
numBytesToRead -= n;
}
tmpMeshes = (List <Mesh>)GenericMethods.ByteArrayToObject(bytes);
fileStream.Close();
}
int meshCount = tmpMeshes.Count;
for (int i = 0; i < meshCount; i++)
{
Mesh curMesh = tmpMeshes[i];
string name = curMesh.name;
if (!meshesNames.ContainsKey(name))
{
if (curMesh.indicesVboData != null)
{
curMesh.type = Mesh.Type.fromCache;
}
else
{
curMesh.type = Mesh.Type.empty;
curMesh.loaded = true;
}
int identifier = meshes.Count;
curMesh.identifier = identifier;
if (curMesh.animationData != null)
{
curMesh.curAnimationData = curMesh.animationData[0];
}
meshesNames.Add(name, identifier);
meshes.Add(curMesh);
}
}
gameWindow.log("loaded " + meshCount + " meshes from cache");
}