/// <summary>
/// Populates the vertices array with the height data from the file and the X/Y offsets from the header Also loads the BoundingBox and
/// sets the texture coordinates for each vertex.
/// </summary>
private void LoadVertices()
{
mFile.Position = mOffset.Offset + mHeader.ofsHeight;
byte[] sig = mFile.Read(4);
string sigStr = Encoding.UTF8.GetString(sig);
mFile.Position += 4;
uint counter = 0;
Vector3 minPos = new Vector3(999999.9f);
Vector3 maxPos = new Vector3(-999999.9f);
minPos.X = mHeader.position.X;
minPos.Y = mHeader.position.Y;
maxPos.X = minPos.X + Utils.Metrics.Chunksize;
maxPos.Y = minPos.Y + Utils.Metrics.Chunksize;
for (int i = 0; i < 17; ++i)
{
for (int j = 0; j < (((i % 2) != 0) ? 8 : 9); ++j)
{
float x, y, z;
z = mFile.Read<float>() + mHeader.position.Z;
y = i * Utils.Metrics.Unitsize * 0.5f + mHeader.position.Y;
x = j * Utils.Metrics.Unitsize + mHeader.position.X;
if ((i % 2) != 0)
x += 0.5f * Utils.Metrics.Unitsize;
if (z < minPos.Z)
minPos.Z = z;
if (z > maxPos.Z)
maxPos.Z = z;
if (x < minPos.X)
minPos.X = x;
if (x > maxPos.X)
maxPos.X = x;
if (y < minPos.Y)
minPos.Y = y;
if (y > maxPos.Y)
maxPos.Y = y;
vertices[counter] = new Wotlk.ADTVertex()
{
X = x,
Y = y,
Z = z,
U = ADTStaticData.TexCoords[counter, 0],
V = ADTStaticData.TexCoords[counter, 1],
S = ADTStaticData.AlphaCoords[counter, 0],
T = ADTStaticData.AlphaCoords[counter, 1]
};
++counter;
}
}
mBox = new BoundingBox(minPos, maxPos);
MinPosition = minPos;
MaxPosition = maxPos;
}
/// <summary>
/// Populates the vertices array with the height data from the file and the X/Y offsets from the header Also loads the BoundingBox and
/// sets the texture coordinates for each vertex.
/// </summary>
private void LoadVertices()
{
mFile.Position = mOffset.Offset + mHeader.ofsHeight;
byte[] sig = mFile.Read(4);
string sigStr = Encoding.UTF8.GetString(sig);
mFile.Position += 4;
uint counter = 0;
Vector3 minPos = new Vector3(999999.9f);
Vector3 maxPos = new Vector3(-999999.9f);
minPos.X = mHeader.position.X;
minPos.Y = mHeader.position.Y;
maxPos.X = minPos.X + Utils.Metrics.Chunksize;
maxPos.Y = minPos.Y + Utils.Metrics.Chunksize;
for (int i = 0; i < 17; ++i)
{
for (int j = 0; j < (((i % 2) != 0) ? 8 : 9); ++j)
{
float x, y, z;
z = mFile.Read <float>() + mHeader.position.Z;
y = i * Utils.Metrics.Unitsize * 0.5f + mHeader.position.Y;
x = j * Utils.Metrics.Unitsize + mHeader.position.X;
if ((i % 2) != 0)
{
x += 0.5f * Utils.Metrics.Unitsize;
}
if (z < minPos.Z)
{
minPos.Z = z;
}
if (z > maxPos.Z)
{
maxPos.Z = z;
}
if (x < minPos.X)
{
minPos.X = x;
}
if (x > maxPos.X)
{
maxPos.X = x;
}
if (y < minPos.Y)
{
minPos.Y = y;
}
if (y > maxPos.Y)
{
maxPos.Y = y;
}
vertices[counter] = new Wotlk.ADTVertex()
{
X = x,
Y = y,
Z = z,
U = ADTStaticData.TexCoords[counter, 0],
V = ADTStaticData.TexCoords[counter, 1],
S = ADTStaticData.AlphaCoords[counter, 0],
T = ADTStaticData.AlphaCoords[counter, 1]
};
++counter;
}
}
mBox = new BoundingBox(minPos, maxPos);
MinPosition = minPos;
MaxPosition = maxPos;
}
