private void GenerateQuadtree()
{
if (Input.GetKeyDown(KeyCode.Space) == false)
{
return;
}
int width = SourceImage.width;
int height = SourceImage.height;
quadtreeTexture = new Texture2D(width, height, TextureFormat.RGB24, false);
quadtreeTexture.filterMode = FilterMode.Point;
quadtree = new QuadtreeTextureCompression(new Rectangle(width / 2, height / 2, width / 2, height / 2),
LaplacianMap, SourceImage);
ClearQuadtreeTexture();
quadtree.Show(quadtreeTexture);
MyRenderer.material.mainTexture = quadtreeTexture;
Subdivide();
quadtreeTexture.Apply();
Debug.Log("Compressed texture Size: " + quadtree.CompressedTextureSize());
}
void DoSubdivide()
{
northEast = new QuadtreeTextureCompression(boundary.NorthEast, map, sourceImage);
northWest = new QuadtreeTextureCompression(boundary.NorthWest, map, sourceImage);
southEast = new QuadtreeTextureCompression(boundary.SouthEast, map, sourceImage);
southWest = new QuadtreeTextureCompression(boundary.SouthWest, map, sourceImage);
divided = true;
northEast.Subdivide();
northWest.Subdivide();
southEast.Subdivide();
southWest.Subdivide();
}
public int CompareTo(object obj)
{
QuadtreeTextureCompression other = obj as QuadtreeTextureCompression;
if (boundary.DoubleWidth < other.boundary.DoubleWidth)
{
return(-1);
}
else if (boundary.DoubleWidth > other.boundary.DoubleWidth)
{
return(1);
}
else
{
return(0);
}
}
public CompressedTextureGenerator(QuadtreeTextureCompression quadtree, Texture2D sourceImage)
{
this.quadtree = quadtree;
this.sourceImage = sourceImage;
}
public QuadtreeTextureCompressionAndColor(QuadtreeTextureCompression quadtree, Color color)
{
this.quadtree = quadtree;
this.color = color;
}