| public Parse1DMatrix ( int elementCount ) : float[] | ||
| elementCount | int | |
| return | float[] | |
public static idMapBrush ParseQ3(idLexer lexer, Vector3 origin)
{
int rotate;
int[] shift = new int[2];
float[] scale = new float[2];
Vector3[] planePoints = new Vector3[3];
List<idMapBrushSide> sides = new List<idMapBrushSide>();
idMapBrushSide side;
idToken token;
do
{
if(lexer.CheckTokenString("}") == true)
{
break;
}
side = new idMapBrushSide();
sides.Add(side);
// read the three point plane definition
float[] tmp = lexer.Parse1DMatrix(3);
float[] tmp2 = lexer.Parse1DMatrix(3);
float[] tmp3 = lexer.Parse1DMatrix(3);
if((tmp == null) || (tmp2 == null) || (tmp3 == null))
{
lexer.Error("idMapBrush::ParseQ3: unable to read brush side plane definition");
return null;
}
planePoints[0] = new Vector3(tmp[0], tmp[1], tmp[2]) - origin;
planePoints[1] = new Vector3(tmp2[0], tmp2[1], tmp2[2]) - origin;
planePoints[2] = new Vector3(tmp3[0], tmp3[1], tmp3[2]) - origin;
side.Plane.FromPoints(planePoints[0], planePoints[1], planePoints[2]);
// read the material
token = lexer.ReadTokenOnLine();
if(token == null)
{
lexer.Error("idMapBrush::ParseQ3: unable to read brush side material");
return null;
}
// we have an implicit 'textures/' in the old format
side.Material = "textures/" + token.ToString();
// read the texture shift, rotate and scale
shift[0] = lexer.ParseInt();
shift[1] = lexer.ParseInt();
rotate = lexer.ParseInt();
scale[0] = lexer.ParseFloat();
scale[1] = lexer.ParseFloat();
side.TextureMatrix[0] = new Vector3(0.03125f, 0.0f, 0.0f);
side.TextureMatrix[1] = new Vector3(0.0f, 0.03125f, 0.0f);
side.Origin = origin;
// Q2 allowed override of default flags and values, but we don't any more
if(lexer.ReadTokenOnLine() != null)
{
if(lexer.ReadTokenOnLine() != null)
{
if(lexer.ReadTokenOnLine() != null)
{
}
}
}
}
while(true);
idMapBrush brush = new idMapBrush();
for(int i = 0; i < sides.Count; i++)
{
brush.AddSide(sides[i]);
}
brush.Dict = new idDict();
return brush;
}
public bool LoadAnimation(string fileName)
{
idToken token;
idLexer lexer = new idLexer(LexerOptions.AllowPathNames | LexerOptions.NoStringEscapeCharacters | LexerOptions.NoStringConcatination);
if(lexer.LoadFile(fileName) == false)
{
return false;
}
Clear();
_name = fileName;
lexer.ExpectTokenString(idRenderModel_MD5.VersionString);
int version = lexer.ParseInt();
if(version != idRenderModel_MD5.Version)
{
lexer.Error("Invalid version {0}. Should be version {1}", version, idRenderModel_MD5.Version);
}
// skip the commandline
lexer.ExpectTokenString("commandline");
lexer.ReadToken();
// parse num frames
lexer.ExpectTokenString("numFrames");
int frameCount = lexer.ParseInt();
if(frameCount <= 0)
{
lexer.Error("Invalid number of frames: {0}", frameCount);
}
// parse num joints
lexer.ExpectTokenString("numJoints");
int jointCount = lexer.ParseInt();
if(jointCount <= 0)
{
lexer.Error("Invalid number of joints: {0}", jointCount);
}
// parse frame rate
lexer.ExpectTokenString("frameRate");
_frameRate = lexer.ParseInt();
if(_frameRate < 0)
{
lexer.Error("Invalid frame rate: {0}", _frameRate);
}
// parse number of animated components
lexer.ExpectTokenString("numAnimatedComponents");
_animatedComponentCount = lexer.ParseInt();
if((_animatedComponentCount < 0) || (_animatedComponentCount > (jointCount * 6)))
{
lexer.Error("Invalid number of animated components: {0}", _animatedComponentCount);
}
// parse the hierarchy
_jointInfo = new JointAnimationInfo[jointCount];
lexer.ExpectTokenString("hierarchy");
lexer.ExpectTokenString("{");
for(int i = 0; i < jointCount; i++)
{
token = lexer.ReadToken();
_jointInfo[i] = new JointAnimationInfo();
_jointInfo[i].NameIndex = idR.AnimManager.GetJointIndex(token.ToString());
// parse parent num
_jointInfo[i].ParentIndex = lexer.ParseInt();
if(_jointInfo[i].ParentIndex >= i)
{
lexer.Error("Invalid parent num: {0}", _jointInfo[i].ParentIndex);
}
if((i != 0) && (_jointInfo[i].ParentIndex < 0))
{
lexer.Error("Animations may have only one root joint");
}
// parse anim bits
_jointInfo[i].AnimationBits = (AnimationBits) lexer.ParseInt();
if(((int) _jointInfo[i].AnimationBits & ~63) != 0)
{
lexer.Error("Invalid anim bits: {0}", _jointInfo[i].AnimationBits);
}
// parse first component
_jointInfo[i].FirstComponent = lexer.ParseInt();
if((_animatedComponentCount > 0) && ((_jointInfo[i].FirstComponent < 0) || (_jointInfo[i].FirstComponent >= _animatedComponentCount)))
{
lexer.Error("Invalid first component: {0}", _jointInfo[i].FirstComponent);
}
}
lexer.ExpectTokenString("}");
// parse bounds
lexer.ExpectTokenString("bounds");
lexer.ExpectTokenString("{");
_bounds = new idBounds[frameCount];
for(int i = 0; i < frameCount; i++)
{
float[] tmp = lexer.Parse1DMatrix(3);
float[] tmp2 = lexer.Parse1DMatrix(3);
_bounds[i] = new idBounds(
new Vector3(tmp[0], tmp[1], tmp[2]),
new Vector3(tmp2[0], tmp2[1], tmp2[2])
);
}
lexer.ExpectTokenString("}");
// parse base frame
_baseFrame = new idJointQuaternion[jointCount];
lexer.ExpectTokenString("baseframe");
lexer.ExpectTokenString("{");
for(int i = 0; i < jointCount; i++)
{
float[] tmp = lexer.Parse1DMatrix(3);
float[] tmp2 = lexer.Parse1DMatrix(3);
idCompressedQuaternion q = new idCompressedQuaternion(tmp2[0], tmp2[1], tmp2[2]);
_baseFrame[i] = new idJointQuaternion();
_baseFrame[i].Translation = new Vector3(tmp[0], tmp[1], tmp[2]);
_baseFrame[i].Quaternion = q.ToQuaternion();
}
lexer.ExpectTokenString("}");
// parse frames
_componentFrames = new float[_animatedComponentCount * frameCount];
int frameOffset = 0;
for(int i = 0; i < frameCount; i++)
{
lexer.ExpectTokenString("frame");
int count = lexer.ParseInt();
if(count != i)
{
lexer.Error("Expected frame number {0}", i);
}
lexer.ExpectTokenString("{");
for(int j = 0; j < _animatedComponentCount; j++, frameOffset++)
{
_componentFrames[frameOffset] = lexer.ParseFloat();
}
lexer.ExpectTokenString("}");
}
// get total move delta
if(_animatedComponentCount == 0)
{
_totalDelta = Vector3.Zero;
}
else
{
int componentOffset = _jointInfo[0].FirstComponent;
if((_jointInfo[0].AnimationBits & AnimationBits.TranslationX) == AnimationBits.TranslationX)
{
for(int i = 0; i < frameCount; i++)
{
_componentFrames[componentOffset + (_animatedComponentCount * i)] -= _baseFrame[0].Translation.X;
}
_totalDelta.X = _componentFrames[componentOffset + (_animatedComponentCount * (frameCount - 1))];
componentOffset++;
}
else
{
_totalDelta.X = 0;
}
if((_jointInfo[0].AnimationBits & AnimationBits.TranslationY) == AnimationBits.TranslationY)
{
for(int i = 0; i < frameCount; i++)
{
_componentFrames[componentOffset + (_animatedComponentCount * i)] -= _baseFrame[0].Translation.Y;
}
_totalDelta.Y = _componentFrames[componentOffset + (_animatedComponentCount * (frameCount - 1))];
componentOffset++;
}
else
{
_totalDelta.Y = 0;
}
if((_jointInfo[0].AnimationBits & AnimationBits.TranslationZ) == AnimationBits.TranslationZ)
{
for(int i = 0; i < frameCount; i++)
{
_componentFrames[componentOffset + (_animatedComponentCount * i)] -= _baseFrame[0].Translation.Z;
}
_totalDelta.Z = _componentFrames[componentOffset + (_animatedComponentCount * (frameCount - 1))];
}
else
{
_totalDelta.Z = 0;
}
}
_baseFrame[0].Translation = Vector3.Zero;
// we don't count last frame because it would cause a 1 frame pause at the end
_animLength = ((frameCount - 1) * 1000 + _frameRate - 1) / _frameRate;
// done
return true;
}
public static idMapPatch Parse(idLexer lexer, Vector3 origin, bool patchDef3 = true, float version = idMapFile.CurrentMapVersion)
{
if(lexer.ExpectTokenString("{") == false)
{
return null;
}
// read the material (we had an implicit 'textures/' in the old format...)
idToken token = lexer.ReadToken();
if(token == null)
{
lexer.Error("idMapPatch::Parse: unexpected EOF");
return null;
}
// Parse it
float[] info;
if(patchDef3 == true)
{
info = lexer.Parse1DMatrix(7);
if(info == null)
{
lexer.Error("idMapPatch::Parse: unable to Parse patchDef3 info");
return null;
}
}
else
{
info = lexer.Parse1DMatrix(5);
if(info == null)
{
lexer.Error("idMapPatch::Parse: unable to parse patchDef2 info");
return null;
}
}
idMapPatch patch = new idMapPatch((int) info[0], (int) info[1]);
if(version < 2.0f)
{
patch.Material = "textures/" + token.ToString();
}
else
{
patch.Material = token.ToString();
}
if(patchDef3 == true)
{
patch.HorizontalSubdivisions = (int) info[2];
patch.VerticalSubdivisions = (int) info[3];
patch.ExplicitlySubdivided = true;
}
if((patch.Width < 0) || (patch.Height < 0))
{
lexer.Error("idMapPatch::Parse: bad size");
return null;
}
// these were written out in the wrong order, IMHO
if(lexer.ExpectTokenString("(") == false)
{
lexer.Error("idMapPatch::Parse: bad patch vertex data");
return null;
}
for(int j = 0; j < patch.Width; j++)
{
if(lexer.ExpectTokenString("(") == false)
{
lexer.Error("idMapPatch::Parse: bad vertex row data");
return null;
}
for(int i = 0; i < patch.Height; i++)
{
float[] v = lexer.Parse1DMatrix(5);
if(v == null)
{
lexer.Error("idMapPatch::Parse: bad vertex column data");
return null;
}
Vertex vert = new Vertex();
vert.Position.X = v[0] - origin.X;
vert.Position.Y = v[1] - origin.Y;
vert.Position.Z = v[2] - origin.Z;
vert.TextureCoordinates = new Vector2(v[3], v[4]);
patch.SetVertex(i * patch.Width + j, vert);
}
if(lexer.ExpectTokenString(")") == false)
{
lexer.Error("idMapPatch::Parse: unable to parse patch control points");
return null;
}
}
if(lexer.ExpectTokenString(")") == false)
{
lexer.Error("idMapPatch::Parse: unable to parse patch control points, no closure" );
return null;
}
// read any key/value pairs
while((token = lexer.ReadToken()) != null)
{
if(token.ToString() == "}")
{
lexer.ExpectTokenString("}");
break;
}
if(token.Type == TokenType.String)
{
string key = token.ToString();
token = lexer.ExpectTokenType(TokenType.String, 0);
patch.Dict.Set(key, token.ToString());
}
}
return patch;
}
public static idMapBrush Parse(idLexer lexer, Vector3 origin, bool newFormat = true, float version = idMapFile.CurrentMapVersion)
{
idToken token;
idMapBrushSide side;
List<idMapBrushSide> sides = new List<idMapBrushSide>();
idDict dict = new idDict();
Vector3[] planePoints = new Vector3[3];
if(lexer.ExpectTokenString("{") == false)
{
return null;
}
do
{
if((token = lexer.ReadToken()) == null)
{
lexer.Error("idMapBrush::Parse: unexpected EOF");
return null;
}
if(token.ToString() == "}")
{
break;
}
// here we may have to jump over brush epairs ( only used in editor )
do
{
// if token is a brace
if(token.ToString() == "(")
{
break;
}
// the token should be a key string for a key/value pair
if(token.Type != TokenType.String)
{
lexer.Error("idMapBrush::Parse: unexpected {0}, expected ( or epair key string", token.ToString());
return null;
}
string key = token.ToString();
if(((token = lexer.ReadTokenOnLine()) == null) || (token.Type != TokenType.String))
{
lexer.Error("idMapBrush::Parse: expected epair value string not found");
return null;
}
dict.Set(key, token.ToString());
// try to read the next key
if((token = lexer.ReadToken()) == null)
{
lexer.Error("idMapBrush::Parse: unexpected EOF");
return null;
}
}
while(true);
lexer.UnreadToken = token;
side = new idMapBrushSide();
sides.Add(side);
if(newFormat == true)
{
float[] tmp = lexer.Parse1DMatrix(4);
if(tmp == null)
{
lexer.Error("idMapBrush::Parse: unable to read brush side plane definition");
return null;
}
else
{
side.Plane = new Plane(tmp[0], tmp[1], tmp[2], tmp[3]);
}
}
else
{
// read the three point plane definition
float[] tmp, tmp2, tmp3;
if(((tmp = lexer.Parse1DMatrix(3)) == null)
|| ((tmp2 = lexer.Parse1DMatrix(3)) == null)
|| ((tmp3 = lexer.Parse1DMatrix(3)) == null))
{
lexer.Error("idMapBrush::Parse: unable to read brush side plane definition");
return null;
}
planePoints[0] = new Vector3(tmp[0], tmp[1], tmp[2]) - origin;
planePoints[1] = new Vector3(tmp2[0], tmp2[1], tmp2[2]) - origin;
planePoints[2] = new Vector3(tmp3[0], tmp3[1], tmp3[2]) - origin;
side.Plane.FromPoints(planePoints[0], planePoints[1], planePoints[2]);
}
// read the texture matrix
// this is odd, because the texmat is 2D relative to default planar texture axis
float[,] tmp5 = lexer.Parse2DMatrix(2, 3);
if(tmp5 == null)
{
lexer.Error("idMapBrush::Parse: unable to read brush side texture matrix");
return null;
}
side.TextureMatrix[0] = new Vector3(tmp5[0, 0], tmp5[0, 1], tmp5[0, 2]);
side.TextureMatrix[1] = new Vector3(tmp5[1, 0], tmp5[1, 1], tmp5[1, 2]);
side.Origin = origin;
// read the material
if((token = lexer.ReadTokenOnLine()) == null)
{
lexer.Error("idMapBrush::Parse: unable to read brush side material");
return null;
}
// we had an implicit 'textures/' in the old format...
if(version < 2.0f)
{
side.Material = "textures/" + token.ToString();
}
else
{
side.Material = token.ToString();
}
// Q2 allowed override of default flags and values, but we don't any more
if(lexer.ReadTokenOnLine() != null)
{
if(lexer.ReadTokenOnLine() != null)
{
if(lexer.ReadTokenOnLine() != null)
{
}
}
}
}
while(true);
if(lexer.ExpectTokenString("}") == false)
{
return null;
}
idMapBrush brush = new idMapBrush();
foreach(idMapBrushSide s in sides)
{
brush.AddSide(s);
}
brush.Dict = dict;
return brush;
}
private void ParsePolygons(idLexer lexer, CollisionModel model)
{
idToken token = lexer.CheckTokenType(TokenType.Number, 0);
float[] tmp;
Vector3 normal;
lexer.ExpectTokenString("{");
while(lexer.CheckTokenString("}") == false)
{
// parse polygon
int edgeCount = lexer.ParseInt();
CollisionModelPolygon p = new CollisionModelPolygon();
p.Material = _traceModelMaterial;
p.Contents = ContentFlags.All;
p.Edges = new int[edgeCount];
lexer.ExpectTokenString("(");
for(int i = 0; i < edgeCount; i++)
{
p.Edges[i] = lexer.ParseInt();
}
lexer.ExpectTokenString(")");
tmp = lexer.Parse1DMatrix(3);
normal = new Vector3(tmp[0], tmp[1], tmp[2]);
p.Plane.Normal = normal;
p.Plane.D = lexer.ParseFloat();
tmp = lexer.Parse1DMatrix(3);
p.Bounds.Min = new Vector3(tmp[0], tmp[1], tmp[2]);
tmp = lexer.Parse1DMatrix(3);
p.Bounds.Max = new Vector3(tmp[0], tmp[1], tmp[2]);
token = lexer.ExpectTokenType(TokenType.String, 0);
// get material
p.Material = idE.DeclManager.FindMaterial(token.ToString());
p.Contents = p.Material.ContentFlags;
p.CheckCount = 0;
// filter polygon into tree
FilterPolygonIntoTree(model, model.Node, p);
}
}
private void ParseVertices(idLexer lexer, CollisionModel model)
{
lexer.ExpectTokenString("{");
int vertexCount = lexer.ParseInt();
model.Vertices = new CollisionModelVertex[vertexCount];
for(int i = 0; i < vertexCount; i++)
{
float[] tmp = lexer.Parse1DMatrix(3);
model.Vertices[i].Point = new Vector3(tmp[0], tmp[1], tmp[2]);
model.Vertices[i].Side = 0;
model.Vertices[i].SideSet = 0;
model.Vertices[i].CheckCount = 0;
}
lexer.ExpectTokenString("}");
}
private void ParseDecalInfo(idLexer lexer)
{
_decalInfo.StayTime = (int) lexer.ParseFloat() * 1000;
_decalInfo.FadeTime = (int) lexer.ParseFloat() * 1000;
_decalInfo.Start = lexer.Parse1DMatrix(4);
_decalInfo.End = lexer.Parse1DMatrix(4);
}
private void ParseBrushes(idLexer lexer, CollisionModel model)
{
idToken token = lexer.CheckTokenType(TokenType.Number, 0);
int planeCount;
CollisionModelBrush b;
float[] tmp;
lexer.ExpectTokenString("{");
while(lexer.CheckTokenString("}") == false)
{
// parse brush
planeCount = lexer.ParseInt();
b = new CollisionModelBrush();
b.Contents = ContentFlags.All;
b.Material = _traceModelMaterial;
b.Planes = new Plane[planeCount];
lexer.ExpectTokenString("{");
for(int i = 0; i < planeCount; i++)
{
tmp = lexer.Parse1DMatrix(3);
b.Planes[i].Normal = new Vector3(tmp[0], tmp[1], tmp[2]);
b.Planes[i].D = lexer.ParseFloat();
}
lexer.ExpectTokenString("}");
tmp = lexer.Parse1DMatrix(3);
b.Bounds.Min = new Vector3(tmp[0], tmp[1], tmp[2]);
tmp = lexer.Parse1DMatrix(3);
b.Bounds.Max = new Vector3(tmp[0], tmp[1], tmp[2]);
token = lexer.ReadToken();
if(token.Type == TokenType.Number)
{
b.Contents = (ContentFlags) token.ToInt32(); // old .cm files use a single integer
}
else
{
b.Contents = ContentsFromString(token.ToString());
}
b.CheckCount = 0;
b.PrimitiveCount = 0;
// filter brush into tree
FilterBrushIntoTree(model, model.Node, b);
}
}
public void Parse(idLexer lexer, idJointMatrix[] joints)
{
lexer.ExpectTokenString("{");
//
// parse name
//
if(lexer.CheckTokenString("name") == true)
{
lexer.ReadToken();
}
//
// parse shader
//
lexer.ExpectTokenString("shader");
idToken token = lexer.ReadToken();
string materialName = token.ToString();
_material = idE.DeclManager.FindMaterial(materialName);
//
// parse texture coordinates
//
lexer.ExpectTokenString("numverts");
int count = lexer.ParseInt();
if(count < 0)
{
lexer.Error("Invalid size: {0}", token.ToString());
}
_texCoords = new Vector2[count];
int[] firstWeightForVertex = new int[count];
int[] weightCountForVertex = new int[count];
int maxWeight = 0;
int coordCount = _texCoords.Length;
_weightCount = 0;
for(int i = 0; i < coordCount; i++)
{
lexer.ExpectTokenString("vert");
lexer.ParseInt();
float[] tmp = lexer.Parse1DMatrix(2);
_texCoords[i] = new Vector2(tmp[0], tmp[1]);
firstWeightForVertex[i] = lexer.ParseInt();
weightCountForVertex[i] = lexer.ParseInt();
if(weightCountForVertex[i] == 0)
{
lexer.Error("Vertex without any joint weights.");
}
_weightCount += weightCountForVertex[i];
if((weightCountForVertex[i] + firstWeightForVertex[i]) > maxWeight)
{
maxWeight = weightCountForVertex[i] + firstWeightForVertex[i];
}
}
//
// parse tris
//
lexer.ExpectTokenString("numtris");
_triangleCount = lexer.ParseInt();
if(_triangleCount < 0)
{
lexer.Error("Invalid size: {0}", _triangleCount);
}
int[] tris = new int[_triangleCount * 3];
for(int i = 0; i < _triangleCount; i++)
{
lexer.ExpectTokenString("tri");
lexer.ParseInt();
tris[i * 3 + 0] = lexer.ParseInt();
tris[i * 3 + 1] = lexer.ParseInt();
tris[i * 3 + 2] = lexer.ParseInt();
}
//
// parse weights
//
lexer.ExpectTokenString("numweights");
count = lexer.ParseInt();
if(count < 0)
{
lexer.Error("Invalid size: {0}", count);
}
if(maxWeight > count)
{
lexer.Warning("Vertices reference out of range weights in model ({0} of {1} weights).", maxWeight, count);
}
VertexWeight[] tempWeights = new VertexWeight[count];
for(int i = 0; i < count; i++)
{
lexer.ExpectTokenString("weight");
lexer.ParseInt();
int jointIndex = lexer.ParseInt();
if((jointIndex < 0) || (jointIndex >= joints.Length))
{
lexer.Error("Joint index out of range({0}): {1}", joints.Length, jointIndex);
}
tempWeights[i].JointIndex = jointIndex;
tempWeights[i].JointWeight = lexer.ParseFloat();
float[] tmp = lexer.Parse1DMatrix(3);
tempWeights[i].Offset = new Vector3(tmp[0], tmp[1], tmp[2]);
}
// create pre-scaled weights and an index for the vertex/joint lookup
_scaledWeights = new Vector4[_weightCount];
_weightIndex = new int[_weightCount * 2];
count = 0;
coordCount = _texCoords.Length;
for(int i = 0; i < coordCount; i++)
{
int num = firstWeightForVertex[i];
int weightCount = weightCountForVertex[i];
for(int j = 0; j < weightCount; j++, num++, count++)
{
Vector3 tmp = tempWeights[num].Offset * tempWeights[num].JointWeight;
_scaledWeights[count].X = tmp.X;
_scaledWeights[count].Y = tmp.Y;
_scaledWeights[count].Z = tmp.Z;
_scaledWeights[count].W = tempWeights[num].JointWeight;
_weightIndex[count * 2 + 0] = tempWeights[num].JointIndex;
}
_weightIndex[count * 2 - 1] = 1;
}
lexer.ExpectTokenString("}");
// update counters
idConsole.Warning("TODO: idRenderModel_MD5 update counters");
/*c_numVerts += texCoords.Num();
c_numWeights += numWeights;
c_numWeightJoints++;
for ( i = 0; i < numWeights; i++ ) {
c_numWeightJoints += weightIndex[i*2+1];
}*/
//
// build the information that will be common to all animations of this mesh:
// silhouette edge connectivity and normal / tangent generation information
//
Vertex[] verts = new Vertex[_texCoords.Length];
int vertCount = verts.Length;
for(int i = 0; i < vertCount; i++)
{
verts[i].TextureCoordinates = _texCoords[i];
}
TransformVertices(verts, joints);
idConsole.Warning("TODO: idMD5Mesh Deform");
//_deformInfo = idE.RenderSystem.BuildDeformInformation(verts, tris, _material.UseUnsmoothedTangents);
}
private void ParseJoint(idLexer lexer, idMD5Joint joint, ref idJointQuaternion defaultPose)
{
//
// parse name
//
joint.Name = lexer.ReadToken().ToString();
//
// parse parent
//
int parentIndex = lexer.ParseInt();
if(parentIndex >= 0)
{
if(parentIndex >= (_joints.Length - 1))
{
lexer.Error("Invalid parent for joint '{0}'", joint.Name);
}
joint.Parent = _joints[parentIndex];
}
//
// parse default pose
//
float[] tmp = lexer.Parse1DMatrix(3);
defaultPose.Translation = new Vector3(tmp[0], tmp[1], tmp[2]);
tmp = lexer.Parse1DMatrix(3);
defaultPose.Quaternion = new Quaternion(tmp[0], tmp[1], tmp[2], 0);
defaultPose.Quaternion.W = idHelper.CalculateW(defaultPose.Quaternion);
}
private idRenderModel ParseShadowModel(idLexer lexer)
{
lexer.ExpectTokenString("{");
// parse the name
idToken token = lexer.ExpectAnyToken();
idRenderModel model = idE.RenderModelManager.AllocateModel();
model.InitEmpty(token.ToString());
RenderModelSurface modelSurface = new RenderModelSurface();
modelSurface.Material = idE.RenderSystem.DefaultMaterial;
modelSurface.Geometry = new Surface();
modelSurface.Geometry.ShadowVertices = new ShadowVertex[lexer.ParseInt()];
modelSurface.Geometry.ShadowIndexesNoCapsCount = lexer.ParseInt();
modelSurface.Geometry.ShadowIndexesNoFrontCapsCount = lexer.ParseInt();
modelSurface.Geometry.Indexes = new int[lexer.ParseInt()];
modelSurface.Geometry.ShadowCapPlaneBits = lexer.ParseInt();
modelSurface.Geometry.Bounds.Clear();
int count = modelSurface.Geometry.ShadowVertices.Length;
for(int j = 0; j < count; j++)
{
float[] vec = lexer.Parse1DMatrix(3);
modelSurface.Geometry.ShadowVertices[j].Position = new Vector4(vec[0], vec[1], vec[2], 1);
modelSurface.Geometry.Bounds.AddPoint(modelSurface.Geometry.ShadowVertices[j].Position);
}
count = modelSurface.Geometry.Indexes.Length;
for(int j = 0; j < count; j++)
{
modelSurface.Geometry.Indexes[j] = lexer.ParseInt();
}
// add the completed surface to the model
model.AddSurface(modelSurface);
lexer.ExpectTokenString("}");
// we do NOT do a model->FinishSurfaces, because we don't need sil edges, planes, tangents, etc.
// model.FinishSurfaces();
return model;
}
private void ParseNodes(idLexer lexer)
{
lexer.ExpectTokenString("{");
_areaNodeCount = lexer.ParseInt();
if(_areaNodeCount < 0)
{
lexer.Error("ParseNodes: bad areaNodeCount");
}
_areaNodes = new AreaNode[_areaNodeCount];
float[] tmp;
AreaNode node;
for(int i = 0; i < _areaNodeCount; i++)
{
node = _areaNodes[i] = new AreaNode();
tmp = lexer.Parse1DMatrix(4);
node.Plane = new Plane(tmp[0], tmp[1], tmp[2], tmp[3]);
node.Children[0] = lexer.ParseInt();
node.Children[1] = lexer.ParseInt();
}
lexer.ExpectTokenString("}");
}
private idRenderModel ParseModel(idLexer lexer)
{
if(this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
RenderModelSurface modelSurface;
lexer.ExpectTokenString("{");
// parse the name
idToken token = lexer.ExpectAnyToken();
idRenderModel model = idE.RenderModelManager.AllocateModel();
model.InitEmpty(token.ToString());
int surfaceCount = lexer.ParseInt();
int loopCount = 0;
if(surfaceCount < 0)
{
lexer.Error("ParseModel: bad surfaceCount");
}
for(int i = 0; i < surfaceCount; i++)
{
lexer.ExpectTokenString("{");
token = lexer.ExpectAnyToken();
modelSurface = new RenderModelSurface();
modelSurface.Material = idE.DeclManager.FindMaterial(token.ToString());
modelSurface.Material.AddReference();
modelSurface.Geometry = new Surface();
modelSurface.Geometry.Vertices = new Vertex[lexer.ParseInt()];
modelSurface.Geometry.Indexes = new int[lexer.ParseInt()];
loopCount = modelSurface.Geometry.Vertices.Length;
for(int j = 0; j < loopCount; j++)
{
float[] vec = lexer.Parse1DMatrix(8);
modelSurface.Geometry.Vertices[j].Position = new Vector3(vec[0], vec[1], vec[2]);
modelSurface.Geometry.Vertices[j].TextureCoordinates = new Vector2(vec[3], vec[4]);
modelSurface.Geometry.Vertices[j].Normal = new Vector3(vec[5], vec[6], vec[7]);
}
loopCount = modelSurface.Geometry.Indexes.Length;
for(int j = 0; j < loopCount; j++)
{
modelSurface.Geometry.Indexes[j] = lexer.ParseInt();
}
lexer.ExpectTokenString("}");
// add the completed surface to the model
model.AddSurface(modelSurface);
}
lexer.ExpectTokenString("}");
model.FinishSurfaces();
return model;
}
private void ParseInterAreaPortals(idLexer lexer)
{
lexer.ExpectTokenString("{");
_portalAreaCount = lexer.ParseInt();
if(_portalAreaCount < 0)
{
lexer.Error("ParseInterAreaPortals: bad portalAreaCount");
}
_portalAreas = new PortalArea[_portalAreaCount];
_areaScreenRect = new idScreenRect[_portalAreaCount];
for(int i = 0; i < _portalAreaCount; i++)
{
_portalAreas[i] = new PortalArea();
_areaScreenRect[i] = new idScreenRect();
}
// set the doubly linked lists
SetupAreaReferences();
_interAreaPortalCount = lexer.ParseInt();
if(_interAreaPortalCount < 0)
{
lexer.Error("ParseInterAreaPortals: bad interAreaPortalCount");
}
_doublePortals = new DoublePortal[_interAreaPortalCount];
for(int i = 0; i < _interAreaPortalCount; i++)
{
_doublePortals[i] = new DoublePortal();
int pointCount = lexer.ParseInt();
int a1 = lexer.ParseInt();
int a2 = lexer.ParseInt();
idWinding w = new idWinding(pointCount);
for(int j = 0; j < pointCount; j++)
{
float[] tmp = lexer.Parse1DMatrix(3);
w[j,0] = tmp[0];
w[j,1] = tmp[1];
w[j,2] = tmp[2];
// no texture coordinates
w[j,3] = 0;
w[j,4] = 0;
}
// add the portal to a1
Portal p = new Portal();
p.IntoArea = a2;
p.DoublePortal = _doublePortals[i];
p.Winding = w;
p.Plane = w.GetPlane();
p.Next = _portalAreas[a1].Portals;
_portalAreas[a1].Portals = p;
_doublePortals[i].Portals[0] = p;
// reverse it for a2
p = new Portal();
p.IntoArea = a1;
p.DoublePortal = _doublePortals[i];
p.Winding = w.Reverse();
p.Plane = w.GetPlane();
p.Next = _portalAreas[a2].Portals;
_portalAreas[a2].Portals = p;
_doublePortals[i].Portals[1] = p;
}
lexer.ExpectTokenString("}");
}
public override bool Parse(string text)
{
if(this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
idLexer lexer = new idLexer(idDeclFile.LexerOptions);
lexer.LoadMemory(text, this.FileName, this.LineNumber);
lexer.SkipUntilString("{");
int defaultAnimationCount = 0;
idToken token;
idToken token2;
string tokenValue;
string fileName;
string extension;
int count;
idMD5Joint[] md5Joints;
while(true)
{
if((token = lexer.ReadToken()) == null)
{
break;
}
tokenValue = token.ToString();
if(tokenValue == "}")
{
break;
}
if(tokenValue == "inherit")
{
idConsole.WriteLine("TODO: inherit");
/*if( !src.ReadToken( &token2 ) ) {
src.Warning( "Unexpected end of file" );
MakeDefault();
return false;
}
const idDeclModelDef *copy = static_cast<const idDeclModelDef *>( declManager->FindType( DECL_MODELDEF, token2, false ) );
if ( !copy ) {
common->Warning( "Unknown model definition '%s'", token2.c_str() );
} else if ( copy->GetState() == DS_DEFAULTED ) {
common->Warning( "inherited model definition '%s' defaulted", token2.c_str() );
MakeDefault();
return false;
} else {
CopyDecl( copy );
numDefaultAnims = anims.Num();
}*/
}
else if(tokenValue == "skin")
{
if((token2 = lexer.ReadToken()) == null)
{
lexer.Warning("Unexpected end of file");
MakeDefault();
return false;
}
_skin = idE.DeclManager.FindSkin(token2.ToString());
if(_skin == null)
{
lexer.Warning("Skin '{0}' not found", token2.ToString());
MakeDefault();
return false;
}
}
else if(tokenValue == "mesh")
{
if((token2 = lexer.ReadToken()) == null)
{
lexer.Warning("Unexpected end of file");
MakeDefault();
return false;
}
fileName = token2.ToString();
extension = Path.GetExtension(fileName);
if(extension != idRenderModel_MD5.MeshExtension)
{
lexer.Warning("Invalid model for MD5 mesh");
MakeDefault();
return false;
}
_model = idE.RenderModelManager.FindModel(fileName);
if(_model == null)
{
lexer.Warning("Model '{0}' not found", fileName);
MakeDefault();
return false;
}
else if(_model.IsDefault == true)
{
lexer.Warning("Model '{0}' defaulted", fileName);
MakeDefault();
return false;
}
// get the number of joints
count = _model.JointCount;
if(count == 0)
{
lexer.Warning("Model '{0}' has no joints", fileName);
}
// set up the joint hierarchy
md5Joints = _model.Joints;
_joints = new JointInfo[count];
_jointParents = new int[count];
_channelJoints = new int[(int) AnimationChannel.Count][];
_channelJoints[0] = new int[count];
for(int i = 0; i < count; i++)
{
_joints[i] = new JointInfo();
_joints[i].Channel = AnimationChannel.All;
_joints[i].Index = i;
if(md5Joints[i].Parent != null)
{
_joints[i].ParentIndex = _model.GetJointIndex(md5Joints[i].Parent);
}
else
{
_joints[i].ParentIndex = -1;
}
_jointParents[i] = _joints[i].ParentIndex;
_channelJoints[0][i] = i;
}
}
else if(tokenValue == "remove")
{
idConsole.Warning("TODO: remove");
// removes any anims whos name matches
/*if( !src.ReadToken( &token2 ) ) {
src.Warning( "Unexpected end of file" );
MakeDefault();
return false;
}
num = 0;
for( i = 0; i < anims.Num(); i++ ) {
if ( ( token2 == anims[ i ]->Name() ) || ( token2 == anims[ i ]->FullName() ) ) {
delete anims[ i ];
anims.RemoveIndex( i );
if ( i >= numDefaultAnims ) {
src.Warning( "Anim '%s' was not inherited. Anim should be removed from the model def.", token2.c_str() );
MakeDefault();
return false;
}
i--;
numDefaultAnims--;
num++;
continue;
}
}
if ( !num ) {
src.Warning( "Couldn't find anim '%s' to remove", token2.c_str() );
MakeDefault();
return false;
}*/
}
else if(tokenValue == "anim")
{
if(_model == null)
{
lexer.Warning("Must specify mesh before defining anims");
MakeDefault();
return false;
}
else if(ParseAnimation(lexer, defaultAnimationCount) == false)
{
MakeDefault();
return false;
}
}
else if(tokenValue == "offset")
{
float[] tmp = lexer.Parse1DMatrix(3);
if(tmp == null)
{
lexer.Warning("Expected vector following 'offset'");
MakeDefault();
return false;
}
_offset = new Vector3(tmp[0], tmp[1], tmp[2]);
}
else if(tokenValue == "channel")
{
if(_model == null)
{
lexer.Warning("Must specify mesh before defining channels");
MakeDefault();
return false;
}
// set the channel for a group of joints
if((token2 = lexer.ReadToken()) == null)
{
lexer.Warning("Unexpected end of file");
MakeDefault();
return false;
}
if(lexer.CheckTokenString("(") == false)
{
lexer.Warning("Expected { after '{0}'", token2.ToString());
MakeDefault();
return false;
}
int i;
int channelCount = (int) AnimationChannel.Count;
for(i = (int) AnimationChannel.All + 1; i < channelCount; i++)
{
if(ChannelNames[i].Equals(token2.ToString(), StringComparison.OrdinalIgnoreCase) == true)
{
break;
}
}
if(i >= channelCount)
{
lexer.Warning("Unknown channel '{0}'", token2.ToString());
MakeDefault();
return false;
}
int channel = i;
StringBuilder jointNames = new StringBuilder();
string token2Value;
while(lexer.CheckTokenString(")") == false)
{
if((token2 = lexer.ReadToken()) == null)
{
lexer.Warning("Unexpected end of file");
MakeDefault();
return false;
}
token2Value = token2.ToString();
jointNames.Append(token2Value);
if((token2Value != "*") && (token2Value != "-"))
{
jointNames.Append(" ");
}
}
int[] jointList = GetJointList(jointNames.ToString());
int jointLength = jointList.Length;
List<int> channelJoints = new List<int>();
for(count = i = 0; i < jointLength; i++)
{
int jointIndex = jointList[i];
if(_joints[jointIndex].Channel != AnimationChannel.All)
{
lexer.Warning("Join '{0}' assigned to multiple channels", _model.GetJointName(jointIndex));
continue;
}
_joints[jointIndex].Channel = (AnimationChannel) channel;
channelJoints.Add(jointIndex);
}
_channelJoints[channel] = channelJoints.ToArray();
}
else
{
lexer.Warning("unknown token '{0}'", token.ToString());
MakeDefault();
return false;
}
}
return true;
}
