protected PC2Animation ParsePC2(TextAsset data)
{
PC2Animation anim = new PC2Animation();
MemoryStream stream = new MemoryStream(data.bytes);
BinaryReader reader = new BinaryReader(stream);
// Skip header
reader.ReadBytes(16);
// Vertex count
anim.vertexCount = reader.ReadInt32();
// Skip irrelevant
reader.ReadBytes(8);
// Sample count
anim.sampleCount = reader.ReadInt32();
// Vertex data
anim.vertices = new List <Vector3>();
for (int i = 0; i < anim.sampleCount; ++i)
{
for (int j = 0; j < anim.vertexCount; ++j)
{
Vector3 vector = new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
anim.vertices.Add(vector);
}
}
anim.count = vertices.Length * anim.sampleCount;
stream.Close();
return(anim);
}
protected PC2Animation ParsePC2(TextAsset data)
{
PC2Animation anim = new PC2Animation();
MemoryStream stream = new MemoryStream(data.bytes);
BinaryReader reader = new BinaryReader(stream);
// Skip header
reader.ReadBytes(16);
// Vertex count
anim.vertexCount = reader.ReadInt32();
// Skip irrelevant
reader.ReadBytes(8);
// Sample count
anim.sampleCount = reader.ReadInt32();
// Vertex data
anim.vertices = new List<Vector3>();
for (int i = 0; i < anim.sampleCount; ++i)
{
for (int j = 0; j < anim.vertexCount; ++j)
{
Vector3 vector = new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
anim.vertices.Add(vector);
}
}
anim.count = vertices.Length * anim.sampleCount;
stream.Close();
return anim;
}
void Start()
{
if (storedPC2Animations == null)
{
storedPC2Animations = new Dictionary <string, PC2Animation>();
}
transform.Rotate(rotationAdjustment);
interval = 1.0f / framerate;
mesh = this.GetComponent <MeshFilter>().mesh;
vertices = mesh.vertices;
currentFrame = frameOffset;
currentIndex = targetIndex = startingAnimationIndex;
pc2Animations = new PC2Animation[rawDataItems.Length];
int i = 0;
foreach (TextAsset rawData in rawDataItems)
{
string signature = Signature(rawData.bytes, 128);
if (!storedPC2Animations.ContainsKey(signature))
{
PC2Animation parsed = ParsePC2(rawData);
storedPC2Animations.Add(signature, parsed);
}
PC2Animation stored = storedPC2Animations[signature];
pc2Animations[i++] = stored;
}
ready = true;
}
