protected override void CreateMap()
{
m_currentType = m_landformType;
Texture2D landformMap = new Texture2D(m_width, m_height);
for (int y = 0; y < m_height; y++)
{
for (int x = 0; x < m_width; x++)
{
Vector2 d1;
Vector3 d2;
GetDerivatives(x, y, out d1, out d2);
float landform = 0;
Color color = Color.white;
switch (m_landformType)
{
case LANDFORM_TYPE.GAUSSIAN:
landform = GaussianLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
case LANDFORM_TYPE.SHAPE_INDEX:
landform = ShapeIndexLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
case LANDFORM_TYPE.ACCUMULATION:
landform = AccumulationLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
}
;
landformMap.SetPixel(x, y, color);
}
}
landformMap.Apply();
m_material.mainTexture = landformMap;
}
public override float4[] CreateMap()
{
m_currentType = m_landformType;
float4[] map = new float4[width * height];
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
float2 d1;
float3 d2;
GetDerivatives(x, y, out d1, out d2);
float landform = 0;
float4 color = white;
switch (m_landformType)
{
case LANDFORM_TYPE.GAUSSIAN:
landform = GaussianLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
case LANDFORM_TYPE.SHAPE_INDEX:
landform = ShapeIndexLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
case LANDFORM_TYPE.ACCUMULATION:
landform = AccumulationLandform(d1.x, d1.y, d2.x, d2.y, d2.z);
color = Colorize(landform, 0, true);
break;
}
;
map[x + y * width] = color;
}
}
return(map);
}
