[Gzz-commits] gzz/gfx/libcoords Coords.cxx

[Matti Katila]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Matti Katila <address@hidden>   03/01/22 09:24:51

Modified files:
        gfx/libcoords  : Coords.cxx 

Log message:
        Culling debug adjustement.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gfx/libcoords/Coords.cxx.diff?tr1=1.61&tr2=1.62&r1=text&r2=text

Patches:
Index: gzz/gfx/libcoords/Coords.cxx
diff -u gzz/gfx/libcoords/Coords.cxx:1.61 gzz/gfx/libcoords/Coords.cxx:1.62
--- gzz/gfx/libcoords/Coords.cxx:1.61   Wed Jan 15 09:14:44 2003
+++ gzz/gfx/libcoords/Coords.cxx        Wed Jan 22 09:24:51 2003
@@ -15,6 +15,7 @@
 DBGVAR(dbg, "Coords.general");
 DBGVAR(dbg_buoy, "Coords.buoy");
 DBGVAR(dbg_cull, "Coords.culling");
+DBGVAR(dbg_cull_show, "Coords.show_culling");
 
 // The (STL-like) concept of transform:
 // enum { NParams = n };
@@ -1019,25 +1020,26 @@
          DBG(dbg_cull) << "called CullingCoordsys::parallellRectIntersect\n";
          DBG(dbg_cull) << "(" << p1.x << "," << p1.y << "), (" << p2.x << "," 
<< p2.y << ") <=> ("
                        << p3.x << "," << p3.y << "), (" << p4.x << "," << p4.y 
<< ")\n";
-         
-         /*      
+
+         if (dbg_cull_show) {
+
            glLineWidth(1);
-           glColor3f(1, 1, 1);
            glDisable(GL_TEXTURE_2D);
+           glColor3f(0, 1, 0);
            glBegin(GL_LINE_LOOP);
-           glVertex3f(p1.x, p1.y,0);
-           glVertex3f(p1.x, p2.y,0);
-           glVertex3f(p2.x, p2.y,0);
-           glVertex3f(p2.x, p1.y,0);
+           glVertex3f(p1.x, p1.y, 100);
+           glVertex3f(p1.x, p2.y, 100);
+           glVertex3f(p2.x, p2.y, 100);
+           glVertex3f(p2.x, p1.y, 100);
            glEnd();
            glColor3f(1, 0 , 1);
            glBegin(GL_LINE_LOOP);
-           glVertex3f(p3.x, p3.y,0);
-           glVertex3f(p3.x, p4.y,0);
-           glVertex3f(p4.x, p4.y,0);
-           glVertex3f(p4.x, p3.y,0);
+           glVertex3f(p3.x, p3.y, 100);
+           glVertex3f(p3.x, p4.y, 100);
+           glVertex3f(p4.x, p4.y, 100);
+           glVertex3f(p4.x, p3.y, 100);
            glEnd();
-         */
+         }
 
          return (p2.x > p3.x) && (p4.x > p1.x) && (p2.y > p3.y) && (p4.y > 
p1.y);
        }
@@ -1161,7 +1163,7 @@
            return super->getInverse();
        }
        virtual void vertex(const ZPt &p) const {
-         DBG(dbg_cull) << "called CullingCoordsys::vertex\n";
+         //DBG(dbg_cull) << "called CullingCoordsys::vertex\n";
            super->vertex(p);
        }
        virtual ZPt transform(const ZPt &p) const {