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prepare for togl2.0

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This commit is contained in:
Joachim Schoeberl 2009-09-07 15:15:22 +00:00
parent 975d220350
commit 7d961851fb
7 changed files with 63 additions and 31 deletions
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7
libsrc/include/incvis.hpp
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@ -31,13 +31,6 @@
#endif
#ifndef NOTCL
// #include <togl.h>
// #include "../../togl/togl.h"
#endif
// part of OpenGL 1.2, but not in Microsoft's OpenGL 1.1 header:
// GL version sould be checked at runtime

39
libsrc/visualization/mvdraw.cpp
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@ -29,7 +29,15 @@ namespace netgen
Point3d VisualScene :: center;
double VisualScene :: rad;
GLdouble VisualScene :: backcolor;
/*
#if TOGL_MAJOR_VERSION!=2
GLuint VisualScene :: fontbase = 0;
#else
Tcl_Obj * VisualScene :: fontbase = NULL;
Togl * VisualScene :: globtogl;
#endif
*/
// texture for color decoding
// GLubyte * VisualScene :: colortexture = NULL;
@ -740,7 +748,7 @@ namespace netgen
glColor3fv (textcol);
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[20];
for (int i = 0; i <= 4; i++)
@ -755,7 +763,8 @@ namespace netgen
val = minval + i * (maxval-minval) / 4;
sprintf (buf, "%8.3e", val);
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
glPopAttrib ();
@ -808,19 +817,22 @@ namespace netgen
glEnd ();
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[20];
glRasterPos3d (len, 0.0f, 0.0f);
sprintf (buf, "x");
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
glRasterPos3d (0.0f, len, 0.0f);
sprintf (buf, "y");
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
glRasterPos3d (0.0f, 0.0f, len);
sprintf (buf, "z");
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
glPopAttrib ();
@ -865,12 +877,13 @@ namespace netgen
glLineWidth (1.0f);
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[] = "Netgen " PACKAGE_VERSION;
glRasterPos3d (0.0f, 0.0f, 0.0f);
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
glPopAttrib ();
@ -1310,7 +1323,7 @@ namespace netgen
glColor3fv (textcol);
glNormal3d (0, 0, 1);
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[20];
for (int i = 1; i <= mesh->GetNSeg(); i++)
@ -1323,7 +1336,8 @@ namespace netgen
glRasterPos3d (p.X(), p.Y(), p.Z());
sprintf (buf, "%d", seg.edgenr);
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
glPopAttrib ();
@ -1380,7 +1394,7 @@ namespace netgen
glColor3fv (textcol);
glNormal3d (0, 0, 1);
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[20];
for (int i = 1; i <= mesh->GetNP(); i++)
@ -1389,7 +1403,8 @@ namespace netgen
glRasterPos3d (p.X(), p.Y(), p.Z());
sprintf (buf, "%d", i);
glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
// glCallLists (GLsizei(strlen (buf)), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
glPopAttrib ();

8
libsrc/visualization/mvdraw.hpp
View File

@ -15,6 +15,8 @@ namespace netgen
extern void Render ();
class VisualScene
{
protected:
@ -42,8 +44,6 @@ namespace netgen
static int selecttimestamp;
public:
static GLuint fontbase;
// static Tcl_Obj* fontbase; // Togl 2.0
// static GLubyte * colortexture;
static GLuint coltexname;
@ -93,6 +93,10 @@ namespace netgen
};
extern void MyOpenGLText (const char * text);
class VisualSceneGeometry : public VisualScene
{
Array<int> trilists;

15
libsrc/visualization/vsmesh.cpp
View File

@ -419,7 +419,7 @@ namespace netgen
glColor3fv (textcol);
glNormal3d (0, 0, 1);
glPushAttrib (GL_LIST_BIT);
glListBase (fontbase);
// glListBase (fontbase);
char buf[30];
@ -431,7 +431,8 @@ namespace netgen
sprintf (buf, "%d", i);
glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
// glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
if (vispar.drawedgenumbers)
@ -462,7 +463,9 @@ namespace netgen
glRasterPos3d (p.X(), p.Y(), p.Z());
sprintf (buf, "%d", i);
glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
// glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
}
@ -493,7 +496,8 @@ namespace netgen
glRasterPos3d (p.X(), p.Y(), p.Z());
sprintf (buf, "%d", i);
glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
// glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
}
@ -577,7 +581,8 @@ namespace netgen
glRasterPos3d (p.X(), p.Y(), p.Z());
sprintf (buf, "%d", i);
glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
// glCallLists (strlen (buf), GL_UNSIGNED_BYTE, buf);
MyOpenGLText (buf);
}
}

7
ng/drawing.tcl
View File

@ -6,8 +6,13 @@ set oldmousey 0
#
# if { 1 } {
# if {[catch {togl .ndraw -width 400 -height 300 -rgba true -double true -depth true -privatecmap false -stereo false -indirect true -create create_cb -display display_cb -reshape reshape_cb }] } {
# puts "no OpenGL20"
# } {
if {[catch {togl .ndraw -width 400 -height 300 -rgba true -double true -depth true -privatecmap false -stereo false -indirect true }] } {
puts "no OpenGL"
puts "no OpenGL"
} {
#
pack .ndraw -expand true -fill both -padx 10 -pady 10

6
ng/ng.tcl
View File

@ -5,9 +5,9 @@ if {[catch {package require Tix } result ]} {
puts "error : $result"
}
# if {[catch {package require Togl 2.0 }]} {
# puts "cannot find package Togl 2.0"
# }
# if {[catch {package require Togl } result ]} {
# puts "cannot find package Togl 2.0"
# puts "error : $result"

12
ng/ngpkg.cpp
View File

@ -3116,10 +3116,20 @@ namespace netgen
// Togl
static int fontbase = 0;
void MyOpenGLText (const char * text)
{
glListBase (fontbase);
glCallLists (GLsizei(strlen(text)), GL_UNSIGNED_BYTE, text);
}
static void init( struct Togl *togl )
{
VisualScene::fontbase = Togl_LoadBitmapFont( togl, TOGL_BITMAP_8_BY_13 );
fontbase = Togl_LoadBitmapFont( togl, TOGL_BITMAP_8_BY_13 );
glMatrixMode(GL_PROJECTION);
glLoadIdentity();