public void addOrOverwriteHitbox(int id, Hitbox newHitbox)
{
if (Hitboxes.ContainsKey(id))
{
Hitboxes[id] = newHitbox;
}
else
{
Hitboxes.Add(id, newHitbox);
}
}
/// <summary>
///
/// </summary>
private float SetFrame(float frame, float time, List <Command> commands)
{
int loopAmt = 0;
int loopPos = 0;
for (int i = 0; i < commands.Count; i++)
{
var cmd = commands[i];
switch (cmd.Action.Code)
{
case 0: //end script
time = int.MaxValue;
break;
case 1: //synchronous
time += cmd.Parameters[0];
break;
case 2: //asynchronus
time = cmd.Parameters[0];
break;
case 3: //start loop
loopAmt = cmd.Parameters[0];
loopPos = i;
break;
case 4: //end loop
loopAmt -= 1;
if (loopAmt != 0)
{
i = loopPos;
}
break;
case 5: //subroutine
time = SetFrame(frame, time, cmd.ReferenceCommands);
break;
case 6: //return?
break;
case 7: //goto
time = SetFrame(frame, time, cmd.ReferenceCommands);
break;
case 11: // Create Hitbox
// remove the current hitbox with this id
Hitboxes.RemoveAll(e => e.ID == cmd.Parameters[0]);
// add hitbox
Hitboxes.Add(new Hitbox()
{
ID = cmd.Parameters[0],
BoneID = cmd.Parameters[2],
Size = (short)cmd.Parameters[5] / 150f,
Point1 = new Vector3((short)cmd.Parameters[8] / 150f, (short)cmd.Parameters[7] / 150f, (short)cmd.Parameters[6] / 150f),
});
break;
case 13: // adjust size
{
var hb = Hitboxes.Find(e => e.ID == cmd.Parameters[0]);
if (hb != null)
{
hb.Size = (short)cmd.Parameters[1] / 150f;
}
}
break;
case 15:
Hitboxes.RemoveAll(e => e.ID == cmd.Parameters[0]);
break;
case 16:
Hitboxes.Clear();
break;
case 26:
BodyCollisionState = cmd.Parameters[1];
break;
case 27:
// i don't really know how many bone to assume...
for (int j = 0; j < 100; j++)
{
if (BoneCollisionStates.ContainsKey(j))
{
BoneCollisionStates[j] = cmd.Parameters[0];
}
else
{
BoneCollisionStates.Add(j, cmd.Parameters[0]);
}
}
break;
case 28:
if (BoneCollisionStates.ContainsKey(cmd.Parameters[0]))
{
BoneCollisionStates[cmd.Parameters[0]] = cmd.Parameters[1];
}
else
{
BoneCollisionStates.Add(cmd.Parameters[0], cmd.Parameters[1]);
}
break;
case 37:
CharacterInvisibility = cmd.Parameters[1] == 1;
break;
case 46: //overlay color
if (cmd.Parameters[0] == 1)
{
OverlayColor = new Vector3(cmd.Parameters[1] / 255f, cmd.Parameters[2] / 255f, cmd.Parameters[3] / 255f);
}
break;
}
if (time > frame)
{
break;
}
}
return(time);
}
private void Read(BinaryReader br, Dictionary <string, BinaryReader> sequenceGroups)
{
Header = new Header
{
ID = ID.Idst,
Version = Version.Goldsource,
Name = br.ReadFixedLengthString(Encoding.ASCII, 64),
Size = br.ReadInt32(),
EyePosition = br.ReadVector3(),
HullMin = br.ReadVector3(),
HullMax = br.ReadVector3(),
BoundingBoxMin = br.ReadVector3(),
BoundingBoxMax = br.ReadVector3(),
Flags = br.ReadInt32()
};
// Read all the nums/offsets from the header
var sections = new int[(int)Section.NumSections][];
for (var i = 0; i < (int)Section.NumSections; i++)
{
var sec = (Section)i;
int indexNum;
if (sec == Section.Texture || sec == Section.Skin)
{
indexNum = 3;
}
else
{
indexNum = 2;
}
sections[i] = new int[indexNum];
for (var j = 0; j < indexNum; j++)
{
sections[i][j] = br.ReadInt32();
}
}
// Bones
var num = SeekToSection(br, Section.Bone, sections);
var numBones = num;
for (var i = 0; i < num; i++)
{
var bone = new Bone
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 32),
Parent = br.ReadInt32(),
Flags = br.ReadInt32(),
Controllers = br.ReadIntArray(6),
Position = br.ReadVector3(),
Rotation = br.ReadVector3(),
PositionScale = br.ReadVector3(),
RotationScale = br.ReadVector3()
};
Bones.Add(bone);
}
// Bone controllers
num = SeekToSection(br, Section.BoneController, sections);
for (var i = 0; i < num; i++)
{
var boneController = new BoneController
{
Bone = br.ReadInt32(),
Type = br.ReadInt32(),
Start = br.ReadSingle(),
End = br.ReadSingle(),
Rest = br.ReadInt32(),
Index = br.ReadInt32()
};
BoneControllers.Add(boneController);
}
// Hitboxes
num = SeekToSection(br, Section.Hitbox, sections);
for (var i = 0; i < num; i++)
{
var hitbox = new Hitbox
{
Bone = br.ReadInt32(),
Group = br.ReadInt32(),
Min = br.ReadVector3(),
Max = br.ReadVector3()
};
Hitboxes.Add(hitbox);
}
// Sequence groups
num = SeekToSection(br, Section.SequenceGroup, sections);
for (var i = 0; i < num; i++)
{
var group = new SequenceGroup
{
Label = br.ReadFixedLengthString(Encoding.ASCII, 32),
Name = br.ReadFixedLengthString(Encoding.ASCII, 64)
};
br.ReadBytes(8); // unused
SequenceGroups.Add(group);
}
// Sequences
num = SeekToSection(br, Section.Sequence, sections);
for (var i = 0; i < num; i++)
{
var sequence = new Sequence
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 32),
Framerate = br.ReadSingle(),
Flags = br.ReadInt32(),
Activity = br.ReadInt32(),
ActivityWeight = br.ReadInt32(),
NumEvents = br.ReadInt32(),
EventIndex = br.ReadInt32(),
NumFrames = br.ReadInt32(),
NumPivots = br.ReadInt32(),
PivotIndex = br.ReadInt32(),
MotionType = br.ReadInt32(),
MotionBone = br.ReadInt32(),
LinearMovement = br.ReadVector3(),
AutoMovePositionIndex = br.ReadInt32(),
AutoMoveAngleIndex = br.ReadInt32(),
Min = br.ReadVector3(),
Max = br.ReadVector3(),
NumBlends = br.ReadInt32(),
AnimationIndex = br.ReadInt32(),
BlendType = br.ReadIntArray(2),
BlendStart = br.ReadSingleArray(2),
BlendEnd = br.ReadSingleArray(2),
BlendParent = br.ReadInt32(),
SequenceGroup = br.ReadInt32(),
EntryNode = br.ReadInt32(),
ExitNode = br.ReadInt32(),
NodeFlags = br.ReadInt32(),
NextSequence = br.ReadInt32()
};
var seqGroup = SequenceGroups[sequence.SequenceGroup];
// Only load seqence group 0 for now (others are in other files)
if (sequence.SequenceGroup == 0)
{
var pos = br.BaseStream.Position;
sequence.Blends = LoadAnimationBlends(br, sequence, numBones);
br.BaseStream.Position = pos;
}
else if (sequenceGroups.ContainsKey(seqGroup.Name))
{
var reader = sequenceGroups[seqGroup.Name];
sequence.Blends = LoadAnimationBlends(reader, sequence, numBones);
}
Sequences.Add(sequence);
}
// Textures
num = SeekToSection(br, Section.Texture, sections);
var firstTextureIndex = Textures.Count;
for (var i = 0; i < num; i++)
{
var texture = new Texture
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 64),
Flags = (TextureFlags)br.ReadInt32(),
Width = br.ReadInt32(),
Height = br.ReadInt32(),
Index = br.ReadInt32()
};
Textures.Add(texture);
}
// Texture data
for (var i = firstTextureIndex; i < firstTextureIndex + num; i++)
{
var t = Textures[i];
br.BaseStream.Position = t.Index;
t.Data = br.ReadBytes(t.Width * t.Height);
t.Palette = br.ReadBytes(256 * 3);
Textures[i] = t;
}
// Skins
var skinSection = sections[(int)Section.Skin];
var numSkinRefs = skinSection[0];
var numSkinFamilies = skinSection[1];
br.BaseStream.Seek(skinSection[2], SeekOrigin.Begin);
for (var i = 0; i < numSkinFamilies; i++)
{
var skin = new SkinFamily
{
Textures = br.ReadShortArray(numSkinRefs)
};
Skins.Add(skin);
}
// Body parts
num = SeekToSection(br, Section.BodyPart, sections);
for (var i = 0; i < num; i++)
{
var part = new BodyPart
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 64),
NumModels = br.ReadInt32(),
Base = br.ReadInt32(),
ModelIndex = br.ReadInt32()
};
var pos = br.BaseStream.Position;
part.Models = LoadModels(br, part);
br.BaseStream.Position = pos;
BodyParts.Add(part);
}
// Attachments
num = SeekToSection(br, Section.Attachment, sections);
for (var i = 0; i < num; i++)
{
var attachment = new Attachment
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 32),
Type = br.ReadInt32(),
Bone = br.ReadInt32(),
Origin = br.ReadVector3(),
Vectors = br.ReadVector3Array(3)
};
Attachments.Add(attachment);
}
// Transitions
// Sounds & Sound groups aren't used
}
/// <summary>
///
/// </summary>
private float SetFrame(float frame, float time, List <Command> commands)
{
int loopAmt = 0;
int loopPos = 0;
for (int i = 0; i < commands.Count; i++)
{
var cmd = commands[i];
switch (cmd.Action.Code)
{
case 0 << 2: //end script
time = int.MaxValue;
break;
case 1 << 2: //synchronous
time += cmd.Parameters[0];
break;
case 2 << 2: //asynchronus
time = cmd.Parameters[0];
break;
case 3 << 2: //start loop
loopAmt = cmd.Parameters[0];
loopPos = i;
break;
case 4 << 2: //end loop
loopAmt -= 1;
if (loopAmt > 0)
{
i = loopPos;
}
break;
case 5 << 2: //subroutine
time = SetFrame(frame, time, cmd.ReferenceCommands);
break;
case 6 << 2: //return?
return(time);
case 7 << 2: //goto
time = SetFrame(frame, time, cmd.ReferenceCommands);
break;
case 11 << 2: // Create Hitbox
// remove the current hitbox with this id
Hitboxes.RemoveAll(e => e.ID == cmd.Parameters[0]);
// add hitbox
Hitboxes.Add(new Hitbox()
{
ID = cmd.Parameters[0],
BoneID = cmd.Parameters[2],
Size = ((short)cmd.Parameters[5] / 256f),
Point1 = new Vector3(cmd.Parameters[6] / 256f, cmd.Parameters[7] / 256f, cmd.Parameters[8] / 256f),
Angle = cmd.Parameters[9],
Element = cmd.Parameters[15]
});
break;
case 13 << 2: // adjust size
{
var hb = Hitboxes.Find(e => e.ID == cmd.Parameters[0]);
if (hb != null)
{
hb.Size = (short)cmd.Parameters[1] / 150f;
}
}
break;
case 15 << 2:
Hitboxes.RemoveAll(e => e.ID == cmd.Parameters[0]);
break;
case 16 << 2:
Hitboxes.Clear();
break;
case 20 << 2: // throw
ThrownFighter = true;
break;
case 26 << 2:
BodyCollisionState = cmd.Parameters[0];
break;
case 27 << 2:
// i don't really know how many bone to assume...
for (int j = 0; j < 100; j++)
{
if (BoneCollisionStates.ContainsKey(j))
{
BoneCollisionStates[j] = cmd.Parameters[0];
}
else
{
BoneCollisionStates.Add(j, cmd.Parameters[0]);
}
}
break;
case 28 << 2:
if (cmd.Parameters.Length > 1)
{
if (BoneCollisionStates.ContainsKey(cmd.Parameters[0]))
{
BoneCollisionStates[cmd.Parameters[0]] = cmd.Parameters[1];
}
else
{
BoneCollisionStates.Add(cmd.Parameters[0], cmd.Parameters[1]);
}
}
break;
case 31 << 2: // struct vis change
UpdateVISMethod(cmd.Parameters[0], cmd.Parameters[2]);
break;
case 37 << 2:
CharacterInvisibility = cmd.Parameters[1] == 1;
break;
case 40 << 2:
AnimateMaterialMethod(cmd.Parameters[1], cmd.Parameters[3], cmd.Parameters[0], cmd.Parameters[2]);
break;
case 41 << 2:
AnimateModelMethod(cmd.Parameters[0], cmd.Parameters[1]);
break;
case 46 << 2: //overlay color
if (cmd.Parameters[0] == 1)
{
OverlayColor = new Vector3(cmd.Parameters[1] / 255f, cmd.Parameters[2] / 255f, cmd.Parameters[3] / 255f);
}
break;
}
if (time > frame)
{
break;
}
}
return(time);
}