public void plot_line_shadow()
{
try
{
GL.glPushMatrix(); // NEW: Prepare Dynamic Transform
#region plot something
GLU.glPointSize(10);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(p_tags.x, p_tags.y, p_tags.z);
GLU.glEnd();
#endregion plot something
GL.glPopMatrix(); // NEW: Unapply Dynamic Transform
GL.glFlush(); // Flush the GL Rendering Pipeline
this.Invalidate();
}
catch (Exception e)
{
return;
}
}
private void display()
{
util u1 = new util();
//po_tag
if (p_tags != null)
{
GLU.glPointSize(5);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(p_tags.x, p_tags.y, p_tags.z);
GLU.glEnd();
Node <LINE> ln_tags = p_tags.ll.Head;
while (ln_tags != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln_tags.Data.p1.x, ln_tags.Data.p1.y, ln_tags.Data.p1.z);
GLU.glVertex3f(ln_tags.Data.p2.x, ln_tags.Data.p2.y, ln_tags.Data.p2.z);
GLU.glEnd();
ln_tags = ln_tags.Next;
}
}
Node <PO> nt = pl.Head;
//StreamWriter sw = new StreamWriter("e:/e.txt",true);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINE_LOOP);
GLU.glVertex3f(0, 0, 0);
GLU.glVertex3f(0, 2, 0);
GLU.glVertex3f(2, 0, 0);
GLU.glEnd();
GLU.glPointSize(3);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(0, 0, 0);
GLU.glVertex3f(0, 1, 0);
GLU.glEnd();
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(0, 0, 0);
GLU.glVertex3f(1, 0, 0);
GLU.glEnd();
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(0, 0, 0);
GLU.glVertex3f(0, 0, 1);
GLU.glEnd();
while (nt != null)
{
GLU.glPointSize(3);
GLU.glColor3f(0.0f, 1.0f, 1.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(nt.Data.x, nt.Data.y, nt.Data.z);
GLU.glEnd();
//sw.WriteLine("({0},{1},{2})", nt.Data.x, nt.Data.y, nt.Data.z);
nt = nt.Next;
}
Node <LINE> ln = ll.Head;
while (ln != null)
{
GLU.glColor3f(0.0f, 1.0f, 1.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
if (s_tag != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINE_LOOP);
GLU.glVertex3f(s_tag.p1.x, s_tag.p1.y, s_tag.p1.z);
GLU.glVertex3f(s_tag.p2.x, s_tag.p2.y, s_tag.p2.z);
GLU.glVertex3f(s_tag.p3.x, s_tag.p3.y, s_tag.p3.z);
GLU.glEnd();
}
Node <SURFACE> sn = sl_tag.Head;
while (sn != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINE_LOOP);
GLU.glVertex3f(sn.Data.p1.x, sn.Data.p1.y, sn.Data.p1.z);
GLU.glVertex3f(sn.Data.p2.x, sn.Data.p2.y, sn.Data.p2.z);
GLU.glVertex3f(sn.Data.p3.x, sn.Data.p3.y, sn.Data.p3.z);
GLU.glEnd();
sn = sn.Next;
}
if (l_tag != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(l_tag.p1.x, l_tag.p1.y, l_tag.p1.z);
GLU.glVertex3f(l_tag.p2.x, l_tag.p2.y, l_tag.p2.z);
GLU.glEnd();
}
}
private void display()
{
util u1 = new util();
#region yuandian
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glPointSize(10);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(0, 0, 0);
GLU.glEnd();
//GLU.glPointSize(3);
//GLU.glColor3f(1.0f, 0.0f, 0.0f);
//GLU.glBegin(GLU.GL_LINES);
//GLU.glVertex3f(0, 0, 0);
//GLU.glVertex3f(0, 1, 0);
//GLU.glEnd();
//GLU.glBegin(GLU.GL_LINES);
//GLU.glVertex3f(0, 0, 0);
//GLU.glVertex3f(1, 0, 0);
//GLU.glEnd();
//GLU.glBegin(GLU.GL_LINES);
//GLU.glVertex3f(0, 0, 0);
//GLU.glVertex3f(0, 0, 1);
//GLU.glEnd();
#endregion yuandian
#region po_tags
if (p_tags != null)
{
if (p_tags.key == 1)
{
GLU.glPointSize(10);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(p_tags.x, p_tags.y, p_tags.z);
GLU.glEnd();
}
else
{
GLU.glPointSize(10);
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(p_tags.x, p_tags.y, p_tags.z);
GLU.glEnd();
}
}
#endregion p_tags
#region pl
Node <PO> nt = pl.Head;
while (nt != null && SHOW_ORDINARY_POINT)
{
if (nt.Data.key == 5)
{
GLU.glPointSize(5);
GLU.glColor3f(0.0f, 0.0f, 1.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(nt.Data.x, nt.Data.y, nt.Data.z);
GLU.glEnd();
}
else
{
GLU.glPointSize(3);
GLU.glColor3f(0.0f, 1.0f, 1.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(nt.Data.x, nt.Data.y, nt.Data.z);
GLU.glEnd();
}
nt = nt.Next;
}
nt = pl_tag.Head;
while (nt != null && SHOW_EDIT_MODEL)
{
GLU.glPointSize(6);
GLU.glColor3f(0.0f, 0.4f, 1.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(nt.Data.x, nt.Data.y, nt.Data.z);
GLU.glEnd();
nt = nt.Next;
}
nt = model_special_pl.Head;
while (nt != null && SHOW_EDIT_MODEL)
{
GLU.glPointSize(10);
GLU.glColor3f(1.0f, 1.0f, 0.0f);
GLU.glBegin(GLU.GL_POINTS);
GLU.glVertex3f(nt.Data.x, nt.Data.y, nt.Data.z);
GLU.glEnd();
nt = nt.Next;
}
#endregion pl
#region ll
Node <LINE> ln = ll.Head;
while (ln != null && SHOW_ORDINARY_LL)
{
GLU.glColor3f(0.0f, 1.0f, 1.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
ln = ll_triangle.Head;
while (ln != null && SHOW_TRIANGLE)
{
GLU.glColor3f(0.0f, 1.0f, 1.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
ln = model_boundary_ll.Head;//模型的边界
while (ln != null && SHOW_MODEL_BOUNDARY_CONTROL)
{
GLU.glColor3f(1.0f, 0.9f, 0.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
ln = ll_pebi.Head;
while (ln != null && SHOW_PEBI)
{
if (ln.Data.Length() > 20)
{
GLU.glColor3f(1.0f, 1.0f, 0.0f);
}
else
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
}
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
ln = ll_tag.Head;
while (ln != null && SHOW_EDIT_MODEL)
{
if (ln.Data.Length() > 20)
{
GLU.glColor3f(1.0f, 0.0f, 1.0f);
}
else
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
}
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(ln.Data.p1.x, ln.Data.p1.y, ln.Data.p1.z);
GLU.glVertex3f(ln.Data.p2.x, ln.Data.p2.y, ln.Data.p2.z);
GLU.glEnd();
ln = ln.Next;
}
#endregion ll
#region sl
Node <SURFACE> sn = sl_tag.Head;
while (sn != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINE_LOOP);
GLU.glVertex3f(sn.Data.p1.x, sn.Data.p1.y, sn.Data.p1.z);
GLU.glVertex3f(sn.Data.p2.x, sn.Data.p2.y, sn.Data.p2.z);
GLU.glVertex3f(sn.Data.p3.x, sn.Data.p3.y, sn.Data.p3.z);
GLU.glEnd();
sn = sn.Next;
}
if (l_tag != null)
{
GLU.glColor3f(1.0f, 0.0f, 0.0f);
GLU.glBegin(GLU.GL_LINES);
GLU.glVertex3f(l_tag.p1.x, l_tag.p1.y, l_tag.p1.z);
GLU.glVertex3f(l_tag.p2.x, l_tag.p2.y, l_tag.p2.z);
GLU.glEnd();
}
#endregion sl
}