public MtrlFile()
{
this.unk = new uint[5];
this.Alpha = 1f;
this.Id = -1;
this.SelfIlluminating = 0;
this.ClampU = 0;
this.ClampV = 0;
this.LightSpecular = 1;
this.AffectsAmbient = 1;
this.AffectsDiffuse = 1;
this.AffectsSpecular = 1;
this.AlphaMode = 10;
unk2 = new Texel[3] {
new Color4D(1f), new Color4D(1f), new Color4D(1f)
};
unk3 = new Texel[3] {
new Color4D(1f), new Color4D(1f), new Color4D(1f)
};
unk4 = new int[4];
Texture = string.Empty;
}
public void WriteTexel(Texel t)
{
this.Write(t.B);
this.Write(t.G);
this.Write(t.R);
this.Write(t.A);
}
public void WriteTexel(Texel t)
{
this.Write(t.B);
this.Write(t.G);
this.Write(t.R);
this.Write(t.A);
}
/// <summary>
/// Creates a flat byte array sequence out of a texel
/// </summary>
/// <param name="txl">The texel to convert</param>
/// <param name="arr">the output array</param>
/// <param name="startidx">The index to start inserting the texel data</param>
private static void TexelToByteSequence(int startidx, byte[] arr, Texel txl)
{
arr[startidx] = txl.R;
arr[startidx + 1] = txl.G;
arr[startidx + 2] = txl.B;
arr[startidx + 3] = txl.A;
}
public LightMap(ModelInstance mi, Mesh m)
{
model = mi;
mesh = m;
width = mesh.texels.GetLength(0);
height = mesh.texels.GetLength(1);
texels = new Texel[width, height];
patches = new List <Patch>();
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
texels[i, j] = new Texel();
foreach (Patch p in mesh.texels[i, j].patches)
{
Patch temp = new Patch(p, model.transform);
texels[i, j].add(temp);
patches.Add(temp);
}
}
}
name = "lm" + model.layoutName + "_" + convertToBase36(model.id) + "_0" + mesh.id;
}
public Texel ReadTexel()
{
Texel t = new Texel();
t.B = this.ReadByte();
t.G = this.ReadByte();
t.R = this.ReadByte();
t.A = this.ReadByte();
return t;
}
public Texel ReadTexel()
{
Texel t = new Texel();
t.B = this.ReadByte();
t.G = this.ReadByte();
t.R = this.ReadByte();
t.A = this.ReadByte();
return(t);
}
void satisfyConstraint(Texel p1, Texel p2)
{
Vector3 p1_to_p2 = p2.GetPos() - p1.GetPos(); // vector from p1 to p2
float current_distance = p1_to_p2.magnitude;
Vector3 correctionVector = p1_to_p2 * (1 - rest_distance / current_distance);
Vector3 correctionVectorHalf = correctionVector * 0.5f;
p1.OffsetPos(correctionVectorHalf);
p2.OffsetPos(-correctionVectorHalf);
}
/// <summary>
/// Calculate number of words to fit complete instruction bytecode.
/// </summary>
/// <returns>Number of words in instruction bytecode.</returns>
public override uint GetWordCount()
{
uint wordCount = 0;
wordCount += Image.GetWordCount();
wordCount += Coordinate.GetWordCount();
wordCount += Texel.GetWordCount();
wordCount += ImageOperands?.GetWordCount() ?? 0u;
return(wordCount);
}
/// <summary>
/// Write instruction operands into bytecode stream.
/// </summary>
/// <param name="writer">Bytecode writer.</param>
public override void WriteOperands(WordWriter writer)
{
Image.Write(writer);
Coordinate.Write(writer);
Texel.Write(writer);
if (ImageOperands != null)
{
ImageOperands.Write(writer);
}
}
public uint[] unk; //5
#endregion Fields
#region Constructors
public MtrlFile()
{
this.unk = new uint[5];
this.Alpha = 1f;
this.Id = -1;
this.SelfIlluminating = 0;
this.ClampU = 0;
this.ClampV = 0;
this.LightSpecular = 1;
this.AffectsAmbient = 1;
this.AffectsDiffuse = 1;
this.AffectsSpecular = 1;
this.AlphaMode = 10;
unk2 = new Texel[3] { new Color4D(1f), new Color4D(1f), new Color4D(1f) };
unk3 = new Texel[3] { new Color4D(1f), new Color4D(1f), new Color4D(1f) };
unk4 = new int[4];
Texture = string.Empty;
}
