IEnumerator GeneratingSlopeTask()
{
Color[] Pixels = new Color[ScmapEditor.Current.map.Width * ScmapEditor.Current.map.Height];
int x = 0;
int y = 0;
int i = 0;
Vector3 Vert0 = Vector3.zero;
Vector3 Vert1 = Vector3.zero;
Vector3 Vert2 = Vector3.zero;
Vector3 Vert3 = Vector3.zero;
for (x = 0; x < ScmapEditor.Current.map.Width; x++)
{
for (y = 0; y < ScmapEditor.Current.map.Height; y++)
{
i = y + x * ScmapEditor.Current.map.Height;
Vert0.x = x;
Vert1.x = x + 1;
Vert2.x = x;
Vert3.x = x + 1;
Vert0.z = y;
Vert1.z = y;
Vert2.z = y + 1;
Vert3.z = y + 1;
/* Old FAF way
* Vert0.y = SlopeHeightmapPixels[x, y] * 512f;
* Vert1.y = SlopeHeightmapPixels[x + 1, y] * 512f;
* Vert2.y = SlopeHeightmapPixels[x, y + 1] * 512f;
* Vert3.y = SlopeHeightmapPixels[x + 1, y + 1] * 512f;
*
* // Triangle 1: 0, 2, 1
* // 0, 3, 1
* float Dot = Vector3.Dot(GetTriangleVector(Vert0, Vert2, Vert1), Vector3.up);
*
* // Triangle 2: 3, 1, 2
* // 3, 0, 2
* //if (Dot > 0.5f)
* Dot = Mathf.Min(Dot, Vector3.Dot(GetTriangleVector(Vert3, Vert1, Vert2), Vector3.up));
*
* if (Dot > FlatHeight)
* Pixels[i] = Flat;
* else if (Dot > NonFlatHeight)
* Pixels[i] = LowAngle;
* else if (Dot > AlmostUnpassableHeight)
* Pixels[i] = HighAngle;
* else if (Dot > UnpassableHeight)
* Pixels[i] = AlmostUnpassable;
* else
* Pixels[i] = Unpassable;
*/
Vert0.y = ScmapEditor.GetHeight(x, y) * ScaleHeight;
Vert1.y = ScmapEditor.GetHeight(x + 1, y) * ScaleHeight;
Vert2.y = ScmapEditor.GetHeight(x + 1, y + 1) * ScaleHeight;
Vert3.y = ScmapEditor.GetHeight(x, y + 1) * ScaleHeight;
float Dot = getSupComSlope(Vert0.y, Vert1.y, Vert2.y, Vert3.y);
if (Dot <= FlatHeight)
{
Pixels[i] = Flat;
}
else if (Dot <= NonFlatHeight)
{
Pixels[i] = LowAngle;
}
else if (Dot <= AlmostUnpassableHeight)
{
Pixels[i] = HighAngle;
}
else if (Dot <= UnpassableHeight)
{
Pixels[i] = AlmostUnpassable;
}
else
{
Pixels[i] = Unpassable;
}
/*
* float Min = Mathf.Min(Slope0, Slope1, Slope2, Slope3);
* float Max = Mathf.Max(Slope0, Slope1, Slope2, Slope3);
*
* float Slope = Mathf.Abs(Max - Min) * 2;
*
* if (Slope < FlatHeight)
* Pixels[i] = Flat;
* else if (Slope < NonFlatHeight)
* Pixels[i] = LowAngle;
* else if (Slope < AlmostUnpassableHeight)
* Pixels[i] = HighAngle;
* else if (Slope < UnpassableHeight)
* Pixels[i] = AlmostUnpassable;
* else
* Pixels[i] = Unpassable;
*/
}
}
yield return(Ninja.JumpToUnity);
SlopeData.SetPixels(Pixels);
SlopeData.Apply(false);
ScmapEditor.Current.TerrainMaterial.SetTexture("_SlopeTex", SlopeData);
ScmapEditor.Current.TerrainMaterial.SetFloat("_UseSlopeTex", 1);
//yield return null;
}