/// <summary>
///
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
if (this.font != null)
{
this.font.Dispose();
this.font = null;
}
if (this.surfaceGl1 != null)
{
this.surfaceGl1.Dispose();
this.surfaceGl1 = null;
}
if (this.surfaceGl2 != null)
{
this.surfaceGl2.Dispose();
this.surfaceGl2 = null;
}
if (this.surfaceGl3 != null)
{
this.surfaceGl3.Dispose();
this.surfaceGl3 = null;
}
}
this.disposed = true;
}
}
/// <summary>
/// Initializes the OpenGL system
/// </summary>
protected void InitGL()
{
// Reset The Current Viewport
Gl.glViewport(0, 0, width, height);
// Select The Projection Matrix
Gl.glMatrixMode(Gl.GL_PROJECTION);
// Reset The Projection Matrix
Gl.glLoadIdentity();
Gl.glOrtho(-2.0, 2.0, -2.0, 2.0, -20.0, 20.0);
// Select The Modelview Matrix
Gl.glMatrixMode(Gl.GL_MODELVIEW);
// Reset The Modelview Matrix
Gl.glLoadIdentity();
// Enable Smooth Shading
Gl.glShadeModel(Gl.GL_SMOOTH);
// Enables Depth Testing
Gl.glEnable(Gl.GL_DEPTH_TEST);
// The Type Of Depth Testing To Do
Gl.glDepthFunc(Gl.GL_LEQUAL);
// Really Nice Perspective Calculations
Gl.glHint(Gl.GL_PERSPECTIVE_CORRECTION_HINT, Gl.GL_NICEST);
surfaceGl1 = new SurfaceGl(font.Render(phrase1, Color.White, Color.Black));
surfaceGl2 = new SurfaceGl(font.Render(phrase2, Color.White, Color.Black));
surfaceGl3 = new SurfaceGl(font.Render(phrase3, Color.White, Color.Black));
}
public Sprite(Surface surface2)
{
this.surface = surface2;
texture = new SurfaceGl(surface, true);
texture.WrapS = WrapOption.Clamp;
texture.WrapT = WrapOption.Clamp;
//texture.MagFilter = MagnificationOption.GL_LINEAR;
//texture.MinFilter = MinifyingOption.GL_LINEAR_MIPMAP_LINEAR;
int blank = surface.TransparentColor.ToArgb();
bool[,] bitmap = new bool[surface.Width, surface.Height];
Color[,] pixels = surface.GetColors(new System.Drawing.Rectangle(0, 0, surface.Width, surface.Height));
for (int x = 0; x < bitmap.GetLength(0); ++x)
{
for (int y = 0; y < bitmap.GetLength(1); ++y)
{
bitmap[x, y] = !(pixels[x, y].A == 0 || pixels[x, y].ToArgb() == blank);
}
}
vertexes = VertexHelper.CreateRangeFromBitmap(bitmap);
Console.WriteLine("Before {0}", GetCount);
vertexes = VertexHelper.ReduceRange(vertexes, 1);
vertexes = VertexHelper.ReduceRange(vertexes, 2);
vertexes = VertexHelper.ReduceRange(vertexes, 3);
Console.WriteLine("After {0}", GetCount);
vertexes = VertexHelper.SubdivideRange(vertexes, 10);
Console.WriteLine("Subdivide {0}", GetCount);
offset = VertexHelper.GetCentroidOfRange(vertexes);
vertexes = VertexHelper.CenterVertexesRange(vertexes);
}
