Changeset 4670 in orxonox.OLD for orxonox/trunk/src/lib/collision_detection/obb_tree_node.cc

Timestamp:

Jun 23, 2005, 6:29:10 PM (20 years ago)

Author:

patrick

Message:

orxonox/trunk: obb tree now can get rendered transparent

File:

• orxonox/trunk/src/lib/collision_detection/obb_tree_node.cc (modified) (5 diffs)

orxonox/trunk/src/lib/collision_detection/obb_tree_node.cc

@@ -685 +685 @@
     float* len = this->bvElement->halfLength;
 
+    if( drawMode & DRAW_BV_BLENDED)
+      this->obbTree->getTransparentMaterial(treeIndex)->select();
+
     /* draw bounding box */
-    glBegin(GL_QUAD_STRIP);
+    if( drawMode & DRAW_BV_BLENDED)
+      glBegin(GL_QUADS);
+    else
+      glBegin(GL_LINE_LOOP);
     glVertex3f(cen.x + axis[0].x * len[0] + axis[1].x * len[1] + axis[2].x * len[2],
                cen.y + axis[0].y * len[0] + axis[1].y * len[1] + axis[2].y * len[2],
@@ -701 +707 @@
     glEnd();
 
-    glBegin(GL_LINE_LOOP);
+    if( drawMode & DRAW_BV_BLENDED)
+      glBegin(GL_QUADS);
+    else
+      glBegin(GL_LINE_LOOP);
     glVertex3f(cen.x + axis[0].x * len[0] - axis[1].x * len[1] + axis[2].x * len[2],
                cen.y + axis[0].y * len[0] - axis[1].y * len[1] + axis[2].y * len[2],
@@ -716 +725 @@
     glEnd();
 
-    glBegin(GL_LINE_LOOP);
+    if( drawMode & DRAW_BV_BLENDED)
+      glBegin(GL_QUADS);
+    else
+      glBegin(GL_LINE_LOOP);
     glVertex3f(cen.x - axis[0].x * len[0] - axis[1].x * len[1] + axis[2].x * len[2],
                cen.y - axis[0].y * len[0] - axis[1].y * len[1] + axis[2].y * len[2],
@@ -731 +743 @@
     glEnd();
 
-    glBegin(GL_LINE_LOOP);
+    if( drawMode & DRAW_BV_BLENDED)
+      glBegin(GL_QUADS);
+    else
+      glBegin(GL_LINE_LOOP);
     glVertex3f(cen.x - axis[0].x * len[0] + axis[1].x * len[1] - axis[2].x * len[2],
                cen.y - axis[0].y * len[0] + axis[1].y * len[1] - axis[2].y * len[2],
@@ -745 +760 @@
                cen.z + axis[0].z * len[0] + axis[1].z * len[1] - axis[2].z * len[2]);
     glEnd();
+
+    if( drawMode & DRAW_BV_BLENDED)
+      this->obbTree->getMaterial(treeIndex)->select();
     }