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);
}
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);
}
