public void UpdateArea(UVBounds uvBounds)
{
float horizontalScale = Controller.RenderTextureAspectRatio;
bool reverseOrder = (uvBounds.U1 < uvBounds.U2) ^ (uvBounds.V1 < uvBounds.V2);
Vector3[] verts;
if (reverseOrder)
{
verts = new Vector3[] {
new Vector3(horizontalScale * uvBounds.U2, uvBounds.V1),
new Vector3(horizontalScale * uvBounds.U2, uvBounds.V2),
new Vector3(horizontalScale * uvBounds.U1, uvBounds.V1),
new Vector3(horizontalScale * uvBounds.U1, uvBounds.V2)
};
}
else
{
verts = new Vector3[] {
new Vector3(horizontalScale * uvBounds.U1, uvBounds.V1),
new Vector3(horizontalScale * uvBounds.U1, uvBounds.V2),
new Vector3(horizontalScale * uvBounds.U2, uvBounds.V1),
new Vector3(horizontalScale * uvBounds.U2, uvBounds.V2)
};
}
_mesh.vertices = verts;
if (gameObject.activeInHierarchy)
{
Controller.UpdateTexture();
}
}
public void UpdateArea(IBoundingBox bbox)
{
IBoundingBox currentBoundingBox = Controller.CurrentBoundingBox;
if (currentBoundingBox == BoundingBox.Zero)
{
return;
}
UVBounds uvBounds = BoundingBoxUtils.CalculateUVBounds(currentBoundingBox, bbox);
UpdateArea(uvBounds);
}
public static UVScaleOffset CalculateUVScaleOffset(UVBounds relativeUV)
{
if (relativeUV == UVBounds.Default)
{
return(UVScaleOffset.Default);
}
return(new UVScaleOffset()
{
Scale = new Vector2(
relativeUV.U2 - relativeUV.U1,
relativeUV.V2 - relativeUV.V1
),
Offset = new Vector2(
relativeUV.U1,
relativeUV.V1
)
});
}
public GenerateLocalTerrainMeshFromDigitalElevationModelTask(string[] demFilePaths, TerrainModelMeshMetadata metadata,
BoundingBox boundingBox, UVBounds uvBounds) : base(demFilePaths, metadata)
{
_boundingBox = boundingBox;
_uvBounds = uvBounds;
}
public static Vector2 GenerateUVCoord(int x, int y, int lonVertCount, int latVertCount, UVBounds uvBounds)
{
Vector2 uvScale = new Vector2(uvBounds.U2 - uvBounds.U1, uvBounds.V2 - uvBounds.V1);
Vector2 uvOffset = new Vector2(-uvBounds.U1, -uvBounds.V1);
return(MeshGenerationUtils.GenerateUVCoord(x, latVertCount - y - 1, lonVertCount, latVertCount, uvScale, uvOffset));
}
public GenerateBaseLocalTerrainMeshTask(TerrainModelMeshMetadata metadata,
BoundingBox boundingBox, UVBounds uvBounds) : base(metadata)
{
_boundingBox = boundingBox;
_uvBounds = uvBounds;
}
