public void drawArm(int xdim, int ydim, Graphics gr)
{
int i;
double[][] pos1, pos2;
double[][] rect1XYZ = new double[4][];
double[][] rect2XYZ = new double[4][];
for (i = 0; i < 4; i++)
{
rect1XYZ[i] = new double[3];
rect2XYZ[i] = new double[3];
}
for (i = 0; i < linknum; i++)
{
if (i < linknum - 1)
{
pos1 = linkPosition(i);
pos2 = linkPosition(i + 1);
rect1XYZ[0][0] = pos1[0][0];
rect1XYZ[0][1] = pos1[1][0];
rect1XYZ[0][2] = pos1[2][0];
rect1XYZ[1][0] = pos1[0][0] + 2;
rect1XYZ[1][1] = pos1[1][0];
rect1XYZ[1][2] = pos1[2][0];
rect1XYZ[2][0] = pos1[0][0] + 2;
rect1XYZ[2][1] = pos1[1][0] + 2;
rect1XYZ[2][2] = pos1[2][0];
rect1XYZ[3][0] = pos1[0][0];
rect1XYZ[3][1] = pos1[1][0] + 2;
rect1XYZ[3][2] = pos1[2][0];
// ------------------------
rect2XYZ[0][0] = pos2[0][0];
rect2XYZ[0][1] = pos2[1][0];
rect2XYZ[0][2] = pos2[2][0];
rect2XYZ[1][0] = pos2[0][0] + 2;
rect2XYZ[1][1] = pos2[1][0];
rect2XYZ[1][2] = pos2[2][0];
rect2XYZ[2][0] = pos2[0][0] + 2;
rect2XYZ[2][1] = pos2[1][0] + 2;
rect2XYZ[2][2] = pos2[2][0];
rect2XYZ[3][0] = pos2[0][0];
rect2XYZ[3][1] = pos2[1][0] + 2;
rect2XYZ[3][2] = pos2[2][0];
Bar3D bar = new Bar3D(rect1XYZ, rect2XYZ);
bar.drawRect3D(xdim, ydim, gr);
}
}
}
private void button2_Click(object sender, EventArgs e)
{
double[][] rect1 = new double[4][];
double[][] rect2 = new double[4][];
int i;
for (i = 0; i < 4; i++)
{
rect2[i] = new double[3];
rect1[i] = new double[3];
}
rect1[0][0] = 0;
rect1[0][1] = 0;
rect1[0][2] = 10;
rect1[1][0] = 10;
rect1[1][1] = 0;
rect1[1][2] = 10;
rect1[2][0] = 10;
rect1[2][1] = 3;
rect1[2][2] = 10;
rect1[3][0] = 0;
rect1[3][1] = 3;
rect1[3][2] = 10;
rect2[0][0] = 0;
rect2[0][1] = 0;
rect2[0][2] = 20;
rect2[1][0] = 10;
rect2[1][1] = 0;
rect2[1][2] = 20;
rect2[2][0] = 10;
rect2[2][1] = 3;
rect2[2][2] = 20;
rect2[3][0] = 0;
rect2[3][1] = 3;
rect2[3][2] = 20;
Graphics g = panel1.CreateGraphics();
int panelx = panel1.Width;
int panely = panel1.Height;
Bar3D bar = new Bar3D(rect1, rect2);
bar.drawRect3D(panelx, panely, g);
}