private void ParseEdges(idLexer lexer, CollisionModel model)
{
lexer.ExpectTokenString("{");
int edgeCount = lexer.ParseInt();
model.Edges = new CollisionModelEdge[edgeCount];
for (int i = 0; i < edgeCount; i++)
{
lexer.ExpectTokenString("(");
model.Edges[i].VertexCount = new int[] { lexer.ParseInt(), lexer.ParseInt() };
lexer.ExpectTokenString(")");
model.Edges[i].Side = 0;
model.Edges[i].SideSet = 0;
model.Edges[i].Internal = (ushort)lexer.ParseInt();
model.Edges[i].UserCount = (ushort)lexer.ParseInt();
model.Edges[i].Normal = Vector3.Zero;
model.Edges[i].CheckCount = 0;
model.InternalEdgeCount += model.Edges[i].Internal;
}
lexer.ExpectTokenString("}");
}
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 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 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);
}
}
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 CollisionModelNode ParseNodes(idLexer lexer, CollisionModel model, CollisionModelNode parent)
{
model.NodeCount++;
lexer.ExpectTokenString("(");
CollisionModelNode node = new CollisionModelNode();
node.Parent = parent;
node.PlaneType = lexer.ParseInt();
node.PlaneDistance = lexer.ParseFloat();
lexer.ExpectTokenString(")");
if (node.PlaneType != -1)
{
node.Children[0] = ParseNodes(lexer, model, node);
node.Children[1] = ParseNodes(lexer, model, node);
}
return(node);
}
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);
}
/// <summary>
/// Used for initial loads, reloadModel, and reloading the data of purged models.
/// </summary>
/// <remarks>
/// Upon exit, the model will absolutely be valid, but possibly as a default model.
/// </remarks>
public override void Load()
{
if (this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (_purged == false)
{
Purge();
}
_purged = false;
idLexer lexer = new idLexer(LexerOptions.AllowPathNames | LexerOptions.NoStringEscapeCharacters);
if (lexer.LoadFile(Name) == false)
{
MakeDefault();
return;
}
lexer.ExpectTokenString(VersionString);
int version = lexer.ParseInt();
int count = 0;
idToken token;
if (version != Version)
{
lexer.Error("Invalid version {0}. Should be version {1}", version, Version);
}
//
// skip commandline
//
lexer.ExpectTokenString("commandline");
lexer.ReadToken();
// parse num joints
lexer.ExpectTokenString("numJoints");
count = lexer.ParseInt();
_joints = new idMD5Joint[count];
_defaultPose = new idJointQuaternion[count];
idJointMatrix[] poseMat3 = new idJointMatrix[count];
// parse num meshes
lexer.ExpectTokenString("numMeshes");
count = lexer.ParseInt();
if (count < 0)
{
lexer.Error("Invalid size: {0}", count);
}
_meshes = new idMD5Mesh[count];
//
// parse joints
//
lexer.ExpectTokenString("joints");
lexer.ExpectTokenString("{");
int jointCount = _joints.Length;
for (int i = 0; i < jointCount; i++)
{
idMD5Joint joint = _joints[i] = new idMD5Joint();
idJointQuaternion pose = new idJointQuaternion();
ParseJoint(lexer, joint, ref pose);
poseMat3[i] = idJointMatrix.Zero;
poseMat3[i].Rotation = Matrix.CreateFromQuaternion(pose.Quaternion);
poseMat3[i].Translation = pose.Translation;
if (joint.Parent != null)
{
int parentIndex = GetJointIndex(joint.Parent);
pose.Quaternion = Quaternion.CreateFromRotationMatrix(poseMat3[i].ToMatrix()
* Matrix.Transpose(poseMat3[parentIndex].ToMatrix()));
pose.Translation = Vector3.Transform(poseMat3[i].ToVector3() - poseMat3[parentIndex].ToVector3(),
Matrix.Transpose(poseMat3[parentIndex].ToMatrix()));
}
_defaultPose[i] = pose;
}
lexer.ExpectTokenString("}");
int meshCount = _meshes.Length;
for (int i = 0; i < meshCount; i++)
{
lexer.ExpectTokenString("mesh");
_meshes[i] = new idMD5Mesh();
_meshes[i].Parse(lexer, poseMat3);
}
//
// calculate the bounds of the model
//
CalculateBounds(poseMat3);
// set the timestamp for reloadmodels
idConsole.Warning("TODO: fileSystem->ReadFile( name, NULL, &timeStamp );");
}
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 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);
}
private bool ParseMaterial(idLexer lexer)
{
_parameters.MinDistance = 1;
_parameters.MaxDistance = 10;
_parameters.Volume = 1;
_speakerMask = 0;
_altSound = null;
idToken token;
string tokenValue;
int sampleCount = 0;
while (true)
{
if ((token = lexer.ExpectAnyToken()) == null)
{
return(false);
}
tokenValue = token.ToString().ToLower();
if (tokenValue == "}")
{
break;
}
// minimum number of sounds
else if (tokenValue == "minsamples")
{
sampleCount = lexer.ParseInt();
}
else if (tokenValue == "description")
{
_description = lexer.ReadTokenOnLine().ToString();
}
else if (tokenValue == "mindistance")
{
_parameters.MinDistance = lexer.ParseFloat();
}
else if (tokenValue == "maxdistance")
{
_parameters.MaxDistance = lexer.ParseFloat();
}
else if (tokenValue == "shakes")
{
token = lexer.ExpectAnyToken();
if (token.Type == TokenType.Number)
{
_parameters.Shakes = token.ToFloat();
}
else
{
lexer.UnreadToken = token;
_parameters.Shakes = 1.0f;
}
}
else if (tokenValue == "reverb")
{
float reg0 = lexer.ParseFloat();
if (lexer.ExpectTokenString(",") == false)
{
return(false);
}
float reg1 = lexer.ParseFloat();
// no longer supported
}
else if (tokenValue == "volume")
{
_parameters.Volume = lexer.ParseFloat();
}
// leadinVolume is used to allow light breaking leadin sounds to be much louder than the broken loop
else if (tokenValue == "leadinvolume")
{
_leadInVolume = lexer.ParseFloat();
}
else if (tokenValue == "mask_center")
{
_speakerMask |= 1 << (int)Speakers.Center;
}
else if (tokenValue == "mask_left")
{
_speakerMask |= 1 << (int)Speakers.Left;
}
else if (tokenValue == "mask_right")
{
_speakerMask |= 1 << (int)Speakers.Right;
}
else if (tokenValue == "mask_backright")
{
_speakerMask |= 1 << (int)Speakers.BackRight;
}
else if (tokenValue == "mask_backleft")
{
_speakerMask |= 1 << (int)Speakers.BackLeft;
}
else if (tokenValue == "mask_lfe")
{
_speakerMask |= 1 << (int)Speakers.Lfe;
}
else if (tokenValue == "soundclass")
{
_parameters.SoundClass = lexer.ParseInt();
if (_parameters.SoundClass < 0)
{
lexer.Warning("SoundClass out of range");
return(false);
}
}
else if (tokenValue == "altsound")
{
if ((token = lexer.ExpectAnyToken()) == null)
{
return(false);
}
_altSound = idE.DeclManager.FindSound(token.ToString());
}
else if (tokenValue == "ordered")
{
// no longer supported
}
else if (tokenValue == "no_dups")
{
_parameters.Flags |= SoundMaterialFlags.NoDuplicates;
}
else if (tokenValue == "no_flicker")
{
_parameters.Flags |= SoundMaterialFlags.NoFlicker;
}
else if (tokenValue == "plain")
{
// no longer supported
}
else if (tokenValue == "looping")
{
_parameters.Flags |= SoundMaterialFlags.Looping;
}
else if (tokenValue == "no_occlusion")
{
_parameters.Flags |= SoundMaterialFlags.NoOcclusion;
}
else if (tokenValue == "private")
{
_parameters.Flags |= SoundMaterialFlags.PrivateSound;
}
else if (tokenValue == "antiprivate")
{
_parameters.Flags |= SoundMaterialFlags.AntiPrivateSound;
}
else if (tokenValue == "playonce")
{
_parameters.Flags |= SoundMaterialFlags.PlayOnce;
}
else if (tokenValue == "global")
{
_parameters.Flags |= SoundMaterialFlags.Global;
}
else if (tokenValue == "unclamped")
{
_parameters.Flags |= SoundMaterialFlags.Unclamped;
}
else if (tokenValue == "omnidirectional")
{
_parameters.Flags |= SoundMaterialFlags.OmniDirectional;
}
// onDemand can't be a parms, because we must track all references and overrides would confuse it
else if (tokenValue == "ondemand")
{
// no longer loading sounds on demand
// _onDemand = true;
}
// the wave files
else if (tokenValue == "leadin")
{
// add to the leadin list
if ((token = lexer.ReadToken()) == null)
{
lexer.Warning("Expected sound after leadin");
return(false);
}
idConsole.Warning("TODO: leadin");
/*if(soundSystemLocal.soundCache && numLeadins < maxSamples)
* {
* leadins[numLeadins] = soundSystemLocal.soundCache->FindSound(token.c_str(), onDemand);
* numLeadins++;
* }*/
}
else if ((tokenValue.EndsWith(".wav") == true) || (tokenValue.EndsWith(".ogg") == true))
{
idConsole.Warning("TODO: .wav|.ogg");
/*// add to the wav list
* if(soundSystemLocal.soundCache && numEntries < maxSamples)
* {
* token.BackSlashesToSlashes();
* idStr lang = cvarSystem->GetCVarString("sys_lang");
* if(lang.Icmp("english") != 0 && token.Find("sound/vo/", false) >= 0)
* {
* idStr work = token;
* work.ToLower();
* work.StripLeading("sound/vo/");
* work = va("sound/vo/%s/%s", lang.c_str(), work.c_str());
* if(fileSystem->ReadFile(work, NULL, NULL) > 0)
* {
* token = work;
* }
* else
* {
* // also try to find it with the .ogg extension
* work.SetFileExtension(".ogg");
* if(fileSystem->ReadFile(work, NULL, NULL) > 0)
* {
* token = work;
* }
* }
* }
* entries[numEntries] = soundSystemLocal.soundCache->FindSound(token.c_str(), onDemand);
* numEntries++;
* }*/
}
else
{
lexer.Warning("unknown token '{0}'", token.ToString());
return(false);
}
}
if (_parameters.Shakes > 0.0f)
{
idConsole.Warning("TODO: CheckShakesAndOgg()");
}
return(true);
}
private idParticleStage ParseParticleStage(idLexer lexer)
{
idToken token;
string tokenLower;
idParticleStage stage = new idParticleStage();
stage.Default();
while (true)
{
if (lexer.HadError == true)
{
break;
}
else if ((token = lexer.ReadToken()) == null)
{
break;
}
else
{
tokenLower = token.ToString().ToLower();
if (tokenLower == "}")
{
break;
}
else if (tokenLower == "material")
{
token = lexer.ReadToken();
stage.Material = idE.DeclManager.FindMaterial(token.ToString());
}
else if (tokenLower == "count")
{
stage.TotalParticles = lexer.ParseInt();
}
else if (tokenLower == "time")
{
stage.ParticleLife = lexer.ParseFloat();
}
else if (tokenLower == "cycles")
{
stage.Cycles = lexer.ParseFloat();
}
else if (tokenLower == "timeoffset")
{
stage.TimeOffset = lexer.ParseFloat();
}
else if (tokenLower == "deadtime")
{
stage.DeadTime = lexer.ParseFloat();
}
else if (tokenLower == "randomdistribution")
{
stage.RandomDistribution = lexer.ParseBool();
}
else if (tokenLower == "bunching")
{
stage.SpawnBunching = lexer.ParseFloat();
}
else if (tokenLower == "distribution")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if (tokenLower == "rect")
{
stage.Distribution = ParticleDistribution.Rectangle;
}
else if (tokenLower == "cyclinder")
{
stage.Distribution = ParticleDistribution.Cyclinder;
}
else if (tokenLower == "sphere")
{
stage.Distribution = ParticleDistribution.Sphere;
}
else
{
lexer.Error("bad distribution type: {0}", token.ToString());
}
stage.DistributionParameters = ParseParams(lexer, stage.DistributionParameters.Length);
}
else if (tokenLower == "direction")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if (tokenLower == "cone")
{
stage.Direction = ParticleDirection.Cone;
}
else if (tokenLower == "outward")
{
stage.Direction = ParticleDirection.Outward;
}
else
{
lexer.Error("bad direction type: {0}", token.ToString());
}
stage.DirectionParameters = ParseParams(lexer, stage.DirectionParameters.Length);
}
else if (tokenLower == "orientation")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if (tokenLower == "view")
{
stage.Orientation = ParticleOrientation.View;
}
else if (tokenLower == "aimed")
{
stage.Orientation = ParticleOrientation.Aimed;
}
else if (tokenLower == "x")
{
stage.Orientation = ParticleOrientation.X;
}
else if (tokenLower == "y")
{
stage.Orientation = ParticleOrientation.Y;
}
else if (tokenLower == "z")
{
stage.Orientation = ParticleOrientation.Z;
}
else
{
lexer.Error("bad orientation type: {0}", token.ToString());
}
stage.OrientationParameters = ParseParams(lexer, stage.OrientationParameters.Length);
}
else if (tokenLower == "custompath")
{
token = lexer.ReadToken();
tokenLower = tokenLower.ToLower().ToLower();
if (tokenLower == "standard")
{
stage.CustomPath = ParticleCustomPath.Standard;
}
else if (tokenLower == "helix")
{
stage.CustomPath = ParticleCustomPath.Helix;
}
else if (tokenLower == "flies")
{
stage.CustomPath = ParticleCustomPath.Flies;
}
else if (tokenLower == "spherical")
{
stage.CustomPath = ParticleCustomPath.Orbit;
}
else
{
lexer.Error("bad path type: {0}", token.ToString());
}
stage.CustomPathParameters = ParseParams(lexer, stage.CustomPathParameters.Length);
}
else if (tokenLower == "speed")
{
ParseParametric(lexer, stage.Speed);
}
else if (tokenLower == "rotation")
{
ParseParametric(lexer, stage.RotationSpeed);
}
else if (tokenLower == "angle")
{
stage.InitialAngle = lexer.ParseFloat();
}
else if (tokenLower == "entitycolor")
{
stage.EntityColor = lexer.ParseBool();
}
else if (tokenLower == "size")
{
ParseParametric(lexer, stage.Size);
}
else if (tokenLower == "aspect")
{
ParseParametric(lexer, stage.Aspect);
}
else if (tokenLower == "fadein")
{
stage.FadeInFraction = lexer.ParseFloat();
}
else if (tokenLower == "fadeout")
{
stage.FadeOutFraction = lexer.ParseFloat();
}
else if (tokenLower == "fadeindex")
{
stage.FadeIndexFraction = lexer.ParseFloat();
}
else if (tokenLower == "color")
{
stage.Color = new Vector4(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if (tokenLower == "fadecolor")
{
stage.FadeColor = new Vector4(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if (tokenLower == "offset")
{
stage.Offset = new Vector3(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if (tokenLower == "animationframes")
{
stage.AnimationFrames = lexer.ParseInt();
}
else if (tokenLower == "animationrate")
{
stage.AnimationRate = lexer.ParseFloat();
}
else if (tokenLower == "boundsexpansion")
{
stage.BoundsExpansion = lexer.ParseFloat();
}
else if (tokenLower == "gravity")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if (tokenLower == "world")
{
stage.WorldGravity = true;
}
else
{
lexer.UnreadToken = token;
}
stage.Gravity = lexer.ParseFloat();
}
else
{
lexer.Error("unknown token {0}", token.ToString());
}
}
}
// derive values.
stage.CycleTime = (int)(stage.ParticleLife + stage.DeadTime) * 1000;
return(stage);
}
private idParticleStage ParseParticleStage(idLexer lexer)
{
idToken token;
string tokenLower;
idParticleStage stage = new idParticleStage();
stage.Default();
while(true)
{
if(lexer.HadError == true)
{
break;
}
else if((token = lexer.ReadToken()) == null)
{
break;
}
else
{
tokenLower = token.ToString().ToLower();
if(tokenLower == "}")
{
break;
}
else if(tokenLower == "material")
{
token = lexer.ReadToken();
stage.Material = idE.DeclManager.FindMaterial(token.ToString());
}
else if(tokenLower == "count")
{
stage.TotalParticles = lexer.ParseInt();
}
else if(tokenLower == "time")
{
stage.ParticleLife = lexer.ParseFloat();
}
else if(tokenLower == "cycles")
{
stage.Cycles = lexer.ParseFloat();
}
else if(tokenLower == "timeoffset")
{
stage.TimeOffset = lexer.ParseFloat();
}
else if(tokenLower == "deadtime")
{
stage.DeadTime = lexer.ParseFloat();
}
else if(tokenLower == "randomdistribution")
{
stage.RandomDistribution = lexer.ParseBool();
}
else if(tokenLower == "bunching")
{
stage.SpawnBunching = lexer.ParseFloat();
}
else if(tokenLower == "distribution")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if(tokenLower == "rect")
{
stage.Distribution = ParticleDistribution.Rectangle;
}
else if(tokenLower == "cyclinder")
{
stage.Distribution = ParticleDistribution.Cyclinder;
}
else if(tokenLower == "sphere")
{
stage.Distribution = ParticleDistribution.Sphere;
}
else
{
lexer.Error("bad distribution type: {0}", token.ToString());
}
stage.DistributionParameters = ParseParams(lexer, stage.DistributionParameters.Length);
}
else if(tokenLower == "direction")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if(tokenLower == "cone")
{
stage.Direction = ParticleDirection.Cone;
}
else if(tokenLower == "outward")
{
stage.Direction = ParticleDirection.Outward;
}
else
{
lexer.Error("bad direction type: {0}", token.ToString());
}
stage.DirectionParameters = ParseParams(lexer, stage.DirectionParameters.Length);
}
else if(tokenLower == "orientation")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if(tokenLower == "view")
{
stage.Orientation = ParticleOrientation.View;
}
else if(tokenLower == "aimed")
{
stage.Orientation = ParticleOrientation.Aimed;
}
else if(tokenLower == "x")
{
stage.Orientation = ParticleOrientation.X;
}
else if(tokenLower == "y")
{
stage.Orientation = ParticleOrientation.Y;
}
else if(tokenLower == "z")
{
stage.Orientation = ParticleOrientation.Z;
}
else
{
lexer.Error("bad orientation type: {0}", token.ToString());
}
stage.OrientationParameters = ParseParams(lexer, stage.OrientationParameters.Length);
}
else if(tokenLower == "custompath")
{
token = lexer.ReadToken();
tokenLower = tokenLower.ToLower().ToLower();
if(tokenLower == "standard")
{
stage.CustomPath = ParticleCustomPath.Standard;
}
else if(tokenLower == "helix")
{
stage.CustomPath = ParticleCustomPath.Helix;
}
else if(tokenLower == "flies")
{
stage.CustomPath = ParticleCustomPath.Flies;
}
else if(tokenLower == "spherical")
{
stage.CustomPath = ParticleCustomPath.Orbit;
}
else
{
lexer.Error("bad path type: {0}", token.ToString());
}
stage.CustomPathParameters = ParseParams(lexer, stage.CustomPathParameters.Length);
}
else if(tokenLower == "speed")
{
ParseParametric(lexer, stage.Speed);
}
else if(tokenLower == "rotation")
{
ParseParametric(lexer, stage.RotationSpeed);
}
else if(tokenLower == "angle")
{
stage.InitialAngle = lexer.ParseFloat();
}
else if(tokenLower == "entitycolor")
{
stage.EntityColor = lexer.ParseBool();
}
else if(tokenLower == "size")
{
ParseParametric(lexer, stage.Size);
}
else if(tokenLower == "aspect")
{
ParseParametric(lexer, stage.Aspect);
}
else if(tokenLower == "fadein")
{
stage.FadeInFraction = lexer.ParseFloat();
}
else if(tokenLower == "fadeout")
{
stage.FadeOutFraction = lexer.ParseFloat();
}
else if(tokenLower == "fadeindex")
{
stage.FadeIndexFraction = lexer.ParseFloat();
}
else if(tokenLower == "color")
{
stage.Color = new Vector4(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if(tokenLower == "fadecolor")
{
stage.FadeColor = new Vector4(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if(tokenLower == "offset")
{
stage.Offset = new Vector3(lexer.ParseFloat(), lexer.ParseFloat(), lexer.ParseFloat());
}
else if(tokenLower == "animationframes")
{
stage.AnimationFrames = lexer.ParseInt();
}
else if(tokenLower == "animationrate")
{
stage.AnimationRate = lexer.ParseFloat();
}
else if(tokenLower == "boundsexpansion")
{
stage.BoundsExpansion = lexer.ParseFloat();
}
else if(tokenLower == "gravity")
{
token = lexer.ReadToken();
tokenLower = token.ToString().ToLower();
if(tokenLower == "world")
{
stage.WorldGravity = true;
}
else
{
lexer.UnreadToken = token;
}
stage.Gravity = lexer.ParseFloat();
}
else
{
lexer.Error("unknown token {0}", token.ToString());
}
}
}
// derive values.
stage.CycleTime = (int) (stage.ParticleLife + stage.DeadTime) * 1000;
return stage;
}