Changeset 3615 in orxonox.OLD for orxonox

Timestamp:

Mar 21, 2005, 2:37:43 PM (20 years ago)

Author:

patrick

Message:

orxonox/trunk: finishing work on primitives for the moment. got some good features now

Location:

orxonox/trunk/src/world_entities

Files:

• primitive.cc (modified) (4 diffs)
• primitive.h (modified) (2 diffs)

orxonox/trunk/src/world_entities/primitive.cc

@@ -34 +34 @@
 {
   this->form = form;
+  this->size = 0.2f;
+  this->segments = 6;
   this->object = gluNewQuadric();
   
@@ -81 +83 @@
 
 /**
+   \brief set number of segments
+   \param segment count
+
+   the more segments the body has, the smoother it seems. This function makes only
+   sense with speres and cylinders, cubes have constant number of segments :)
+*/
+void Primitive::setSegments(int segments)
+{
+  if( segments <= 0)
+    {
+      PRINTF(1)("number of segments must be more than 0! not setting segment number\n");
+    }
+  this->segments = segments;
+}
+
+/**
    \brief stets the material
    \param material to be set
@@ -156 +174 @@
     {
     case P_SPHERE:
-      gluSphere(this->object, 0.2, 6, 6);
+      gluSphere(this->object, this->size, this->segments, this->segments);
       break;
     case P_CUBE:
@@ -162 +180 @@
       break;
     case P_CYLINDER:
-      gluCylinder(this->object, 1, 1, 2, 6, 6);
+      gluCylinder(this->object, this->size, this->size, this->size * 2, this->segments, this->segments);
       break;
     case P_DISK:
-      gluDisk(this->object, 1, 2, 6, 6);
+      gluDisk(this->object, this->size, 2, this->segments, this->segments);
       break;
     default:

orxonox/trunk/src/world_entities/primitive.h

@@ -19 +19 @@
   void setForm(pForm form);
   void setSize(float size);
+  void setSegments(int segments);
   void setMaterial(Material* material);
   void setTexture(char* name);
@@ -36 +37 @@
   char* textureName;
   float size;
+  float segments;
 
   void glDrawCube();