X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fexhibit.cc;h=eaa2251ae17d673c57fc9f93993fd07e95cf7f1c;hp=e98a2ba18c3202db164eaa62aae1467ec68a3bbd;hb=827f01e0ede01a7dd640c8055f1a169cb85e32f9;hpb=14fd44f4dfec922dae20ccf1225bd1fdb5864ab9

diff --git a/src/exhibit.cc b/src/exhibit.cc
index e98a2ba..eaa2251 100644
--- a/src/exhibit.cc
+++ b/src/exhibit.cc
@@ -1,13 +1,18 @@
 #include "exhibit.h"
 #include "snode.h"
+#include "scene.h"
 
 class ExhibitPriv {
 public:
 	Vec3 orig_pos;
 	Quat orig_rot;
 	SceneNode *orig_node;
+
+	ExhibitPriv();
 };
 
+
+// selection
 ExSelection::ExSelection(Exhibit *ex)
 {
 	this->ex = ex;
@@ -20,10 +25,27 @@ ExSelection::operator bool() const
 	return ex != 0;
 }
 
+// Exhibit data
+ExData::ExData()
+{
+	voice = 0;
+}
+
+ExData::~ExData()
+{
+	delete voice;
+}
+
+// private data for each exhibit type
+ExhibitPriv::ExhibitPriv()
+{
+	orig_node = 0;
+}
+
+// exhibit class
 Exhibit::Exhibit()
 {
 	priv = new ExhibitPriv;
-	priv->orig_node = 0;
 }
 
 Exhibit::~Exhibit()
@@ -31,6 +53,13 @@ Exhibit::~Exhibit()
 	delete priv;
 }
 
+void Exhibit::set_node(SceneNode *node)
+{
+	this->node = priv->orig_node = node;
+	priv->orig_pos = node->get_position();
+	priv->orig_rot = node->get_rotation();
+}
+
 ExSelection Exhibit::select(const Ray &ray) const
 {
 	return ExSelection(0);