public void DisplayTimeEvent(object source, ElapsedEventArgs e)
{
if (rotate == true)
{
lock (Form1.syncLock)
{
for (int i = 0; i < pointList.Count; i++)
{
pointList[i]._currentCoords = Graphic3D.MultiplyV4(MModel, pointList[i].realCoords);
pointList[i].normal = Graphic3D.MultiplyV4(MModel, pointList[i]._normal);
}
MModel = new Matrix4x4((float)Math.Cos(t), (float)(-Math.Sin(t)), 0, (float)(2 * Math.Sin(t)),
(float)Math.Sin(t), (float)Math.Cos(t), 0, (float)(2 * Math.Cos(t)),
0, 0, 1, 0,
0, 0, 0, 1);
//MModel = new Matrix4x4((float)Math.Cos(t), (float)(-Math.Sin(t)), 0, (float)(2 * Math.Sin(t)),
//(float)Math.Sin(t), (float)Math.Cos(t), 0, (float)(2 * Math.Cos(t)),
//0, 0, 1, 0,
//0, 0, 0, 1);
t += 0.05;
}
}
}
private void PictureBox1_Paint(object sender, PaintEventArgs e)
{
Graphics g = Graphics.FromImage(pictureBox1.Image);
zindex = new float[pictureBox1.Width, pictureBox1.Height];
tmpBtmp = new Bitmap(pictureBox1.Width, pictureBox1.Height);
using (Graphics gfx = Graphics.FromImage(tmpBtmp))
using (SolidBrush brush = new SolidBrush(Color.Black))
{
gfx.FillRectangle(brush, 0, 0, pictureBox1.Width, pictureBox1.Height);
}
lbm = new LockBitmap(tmpBtmp);
for (int k = 0; k < pictureBox1.Width; k++)
{
for (int j = 0; j < pictureBox1.Height; j++)
{
zindex[k, j] = float.MaxValue;
}
}
lbm.LockBits();
lock (syncLock)
{
if (radioButton2.Checked == true)
{
cameraPos = new Vector4(3.0f, 0.5f, 0.5f, 1);
Graphic3D.Mview = Graphic3D.CreateViewAt(3.0, 0.5, 0.5, objects[1].pointList[5]._currentCoords.X, objects[1].pointList[5]._currentCoords.Y, objects[1].pointList[5]._currentCoords.Z, 0, 0, 1);
}
if (radioButton3.Checked == true)
{
cameraPos = new Vector4(objects[1].pointList[5]._currentCoords.X + 2, objects[1].pointList[5]._currentCoords.Y + 2, objects[1].pointList[5]._currentCoords.Z + 2, 1);
Graphic3D.Mview = Graphic3D.CreateViewAt(objects[1].pointList[5]._currentCoords.X + 2, objects[1].pointList[5]._currentCoords.Y + 2, objects[1].pointList[5]._currentCoords.Z + 2, objects[1].pointList[5]._currentCoords.X, objects[1].pointList[5]._currentCoords.Y,
objects[1].pointList[5]._currentCoords.Z, 0, 0, 1);
}
int k = 0;
foreach (Object3D c in objects)
{
//if (k++ == 0) continue;
Parallel.ForEach(c.triangleList, poly =>
{
{
float R = 0.0f, G = 0.0f, B = 0.0f;
if (k == 0)
{
R = 1.0f;
G = 0.549019608f;
B = 0.0f;
}
else if (k == 1)
{
R = 0.0f;
B = 1.0f;
G = 0.0f;
}
var p1 = c.pointList[poly.p1];
var p2 = c.pointList[poly.p2];
var p3 = c.pointList[poly.p3];
DrawTriangle(p1, p2, p3, new Vector4(R, G, B, 1.0f));
}
});
k++;
}
}
lbm.UnlockBits();
pictureBox1.Image = tmpBtmp;
}
private void radioButton1_CheckedChanged(object sender, EventArgs e)
{
cameraPos = new Vector4(3.0f, 0.5f, 0.5f, 1);
Graphic3D.Mview = Graphic3D.CreateViewAt(3.0, 0.5, 0.5, 0, 0.5, 0.5, 0, 0, 1);
}