public void Draw(Soft3DScreen s)
{
foreach(Model3D m in list)
{
m.Draw(s);
}
}
//vykresli model
public void Draw(Soft3DScreen s)
{
foreach(TexturedTriangle t in triangles)
{
if(t != null)//jestlize nema texturu vykresli bez textury
{
if(t.Texture != null)
s.DrawTexturedTriangle3d(t);
else
{
s.ActualColor = t.MyColor;
s.DrawFilledTriangle3d(t.V1.Transform(matrix),t.V2.Transform(matrix),
t.V3.Transform(matrix));
}
}
}
}
void OnPaint(object sender, PaintEventArgs e)
{
//= new Bitmap(e.ClipRectangle.Width, e.ClipRectangle.Height, e.Graphics);
//MyUnion union;
if((e.ClipRectangle.Height != oldy) || (e.ClipRectangle.Width != oldx))
{
pole = new Int32[e.ClipRectangle.Height,e.ClipRectangle.Width];
oldx = e.ClipRectangle.Width; oldy = e.ClipRectangle.Height;
}else{}
//byte[] bytes = new byte[b.Width*b.Height*4];
//Int32[,] pole = new Int32[b.Width,b.Height];
Soft3DScreen s = new Soft3DScreen(pole);
//Triangle3D t3;
s.ViewMatrix.Translate(0,0,-5);
s.ViewMatrix.RotateX(rx);
s.ViewMatrix.RotateY(ry);
// Vector2 texcoord1 = new Vector2(-1,-1);
// Vector2 texcoord2 = new Vector2(-1,1);
// Vector2 texcoord3 = new Vector2(1,-1);
Vector3 v1 = new Vector3(-1,-1,-1);
Vector3 v2 = new Vector3(-1,1,-1);
Vector3 v3 = new Vector3(1,-1,-1);
/* t3 = new Triangle3D(v1,v2,v3);
t2 = new Triangle2D(texcoord1,texcoord2,texcoord3);
TexturedTriangle ttriangle = new TexturedTriangle(t3,t2,texture);
s.DrawTexturedTriangle3d(ttriangle);
texcoord1.Set(-1,1);
texcoord2.Set(1,1);
texcoord3.Set(1,-1);
v1.Set(-1,1,-1);
v2.Set(1,1,-1);
v3.Set(1,-1,-1);
t3 = new Triangle3D(v1,v2,v3);
t2 = new Triangle2D(texcoord1,texcoord2,texcoord3);
ttriangle = new TexturedTriangle(t3,t2,texture);
s.DrawTexturedTriangle3d(ttriangle);
*/
s.ActualColor = Color.White.ToArgb();
v1.Set(-1,1,1);
v2.Set(1,1,1);
v3.Set(1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
v1.Set(-1,1,1);
v2.Set(-1,-1,1);
v3.Set(1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
s.ActualColor = Color.Green.ToArgb();
v1.Set(1,1,1);
v2.Set(1,1,-1);
v3.Set(1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
v1.Set(1,-1,-1);
v2.Set(1,1,-1);
v3.Set(1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
s.ActualColor = Color.Blue.ToArgb();
v1.Set(-1,1,1);
v2.Set(-1,1,-1);
v3.Set(-1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);;
v1.Set(-1,-1,-1);
v2.Set(-1,1,-1);
v3.Set(-1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
s.ActualColor = Color.Cyan.ToArgb();
v1.Set(1,1,1);
v2.Set(1,1,-1);
v3.Set(-1,1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
v1.Set(-1,1,-1);
v2.Set(-1,1,1);
v3.Set(1,1,-1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
s.ActualColor = Color.Orange.ToArgb();
v1.Set(1,-1,1);
v2.Set(1,-1,-1);
v3.Set(-1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
v1.Set(-1,-1,-1);
v2.Set(1,-1,-1);
v3.Set(-1,-1,1);
//t3 = new Triangle3D(v1,v2,v3);
s.DrawFilledTriangle3d(v1,v2,v3);
Bitmap b = ToBitmap(pole);
e.Graphics.DrawImageUnscaled(b, 0, 0);
//e.Graphics.DrawImageUnscaled(texture, 0, 0);
}
void OnPaint(object sender, PaintEventArgs e)
{
// DateTime startTime = DateTime.Now;
Int32[,] pole = new Int32[e.ClipRectangle.Height,e.ClipRectangle.Width];
Soft3DScreen s = new Soft3DScreen(pole);//vytvoreni sceny
s.ViewMatrix.Translate(transx,transy,-10);
s.ViewMatrix.RotateX(rx);
s.ViewMatrix.RotateY(ry);
s.ViewMatrix.Scale(scale);
if(l != null)//jestlize je nactena scena, kresli
l.Draw(s);
Bitmap b = Soft3DBitmap.ToBitmap(pole);
e.Graphics.DrawImageUnscaled(b, 0, 0);
// DateTime stopTime = DateTime.Now;
// TimeSpan duration = stopTime - startTime;
//Console.WriteLine("seconds:" + duration.Seconds);
//Console.WriteLine("milliseconds:" + duration.Milliseconds);
}