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());
}
public void Generate(Texture2D texture, Renderer renderer)
{
Vector2Int compressedSize = quadtree.CompressedTextureSize();
texture = new Texture2D(compressedSize.x, compressedSize.y, TextureFormat.RGB24, false);
texture.filterMode = FilterMode.Point;
renderer.material.mainTexture = texture;
Colorize(texture);
texture.Apply();
}