From 4a1f1084686a19a856502787458d06e425e7aa40 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 30 Sep 2003 23:07:41 +0000
Subject: [PATCH] improve CollisionNode interface

---
 panda/src/collide/collisionNode.I | 23 +++++++++++++++++++++++
 panda/src/collide/collisionNode.h |  2 ++
 2 files changed, 25 insertions(+)

diff --git a/panda/src/collide/collisionNode.I b/panda/src/collide/collisionNode.I
index bc8959f3c0..66b28ab3ed 100644
--- a/panda/src/collide/collisionNode.I
+++ b/panda/src/collide/collisionNode.I
@@ -125,6 +125,17 @@ get_collide_geom() const {
   return (_flags & F_collide_geom) != 0;
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: CollisionNode::clear_solids
+//       Access: Published
+//  Description: Removes all solids from the node.
+////////////////////////////////////////////////////////////////////
+INLINE void CollisionNode::
+clear_solids() {
+  _solids.clear();
+  mark_bound_stale();
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: CollisionNode::get_num_solids
 //       Access: Published
@@ -146,6 +157,18 @@ get_solid(int n) const {
   return _solids[n];
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: CollisionNode::set_solid
+//       Access: Published
+//  Description: Replaces the solid with the indicated index.
+////////////////////////////////////////////////////////////////////
+INLINE void CollisionNode::
+set_solid(int n, CollisionSolid *solid) {
+  nassertv(n >= 0 && n < get_num_solids());
+  _solids[n] = solid;
+  mark_bound_stale();
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: CollisionNode::remove_solid
 //       Access: Published
diff --git a/panda/src/collide/collisionNode.h b/panda/src/collide/collisionNode.h
index 3958576c66..1954d4a5e3 100644
--- a/panda/src/collide/collisionNode.h
+++ b/panda/src/collide/collisionNode.h
@@ -63,8 +63,10 @@ PUBLISHED:
   INLINE void set_collide_geom(bool flag);
   INLINE bool get_collide_geom() const;
 
+  INLINE void clear_solids();
   INLINE int get_num_solids() const;
   INLINE CollisionSolid *get_solid(int n) const;
+  INLINE void set_solid(int n, CollisionSolid *solid);
   INLINE void remove_solid(int n);
   INLINE int add_solid(CollisionSolid *solid);