Use structs with casting, without classes replication

[c-irrlicht.git] / examples / 03.CustomSceneNode.c

diff --git a/examples/03.CustomSceneNode.c b/examples/03.CustomSceneNode.c
index d9a161a46db2b1f873079ea0249d2efc209b5bd1..9d74614cd4bccf31a0ca79ad86660d9a60fe15d6 100644 (file)
--- a/examples/03.CustomSceneNode.c
+++ b/examples/03.CustomSceneNode.c
@@ -68,7 +68,7 @@ int main()
   irr_scene_addCameraSceneNode(smgr, NULL, &position, &lookat, -1, true);
 
   // create our custom scene node
-  irr_scene_ISceneNode *myNode;
+  irr_scene_ISceneNode* myNode;
   irr_core_aabbox3d_f32 box;
   irr_video_S3DVertex vertices[] =
     {
@@ -78,18 +78,20 @@ int main()
      { {0, 20, 0}, {0, 1, 1}, {255, 255, 255, 0}, {1, 0} },
      { {-10, 0, -10}, {0, 0, 1}, {255, 0, 255, 0}, {0, 0} }
     };
-  irr_video_SMaterial material = {false, false};
+  irr_video_SMaterial material = S_MATERIAL_DEFAULT;
+  material.wireframe = false;
+  material.lighting = false;
 
-  irr_core_aabbox3d_reset(box, vertices[0].pos);
+  irr_core_aabbox3d_reset(&box, &vertices[0].pos);
   for (int i=1; i<4; i++)
     {
-      irr_core_aabbox3d_addInternalPoint(box, vertices[i].pos);
+      irr_core_aabbox3d_addInternalPoint(&box, &vertices[i].pos);
     }
 
   void customRender()
   {
     uint16_t indices[] = {0, 2, 3,    2, 1, 3,    1, 0, 3,    2, 0, 1};
-    irr_video_setMaterial(driver, material);
+    irr_video_setMaterial(driver, &material);
     irr_video_setTransform(driver,
                            irr_video_ETS_WORLD,
                            irr_scene_getAbsoluteTransformation(myNode));
@@ -128,6 +130,8 @@ int main()
   if (anim)
     {
       irr_scene_addAnimator(myNode, anim);
+      irr_drop(anim);
+      anim = NULL;
     }
 
   // loop