X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fexhibit.h;h=63b289837ee707968e3517a910cf256337ab8f95;hp=c607fdb0a0588bf44bcb0f0efdc12bae436b94ff;hb=c790c297ef925b7f2257ad41e2123cf86305822c;hpb=b7c92831285013b2a0783bccaf3d900545ebb5ba

diff --git a/src/exhibit.h b/src/exhibit.h
index c607fdb..63b2898 100644
--- a/src/exhibit.h
+++ b/src/exhibit.h
@@ -5,25 +5,55 @@
 #include "object.h"
 #include "geom.h"
 
-/*
+class Exhibit;
+class ExhibitPriv;
+class Scene;
+
+enum {
+	EXSEL_RAY = 1,
+	EXSEL_SPHERE = 2
+};
+
+class ExSelection {
+public:
+	Exhibit *ex;
+	void *obj;
+	void *data;
+	Ray selray;
+	Sphere selsphere;
+	unsigned int validmask;
+
+	ExSelection(Exhibit *ex = 0);
+
+	operator bool() const;
+};
+
+/* TODO
 - select me aktina kai select me sfaira, epistrefei Selection
 - hover me aktina kai hover me sfaira
 - move me selection, origin, direction kai rotation (?)
  */
-
 class Exhibit : public Object {
+private:
+	ExhibitPriv *priv;
+
 public:
 	Exhibit();
-	virtual ~Exhibit() = default;
+	virtual ~Exhibit();
 
 	Exhibit(const Exhibit&) = delete;
 	Exhibit &operator =(const Exhibit &) = delete;
 
-	virtual void *select(const Ray &ray) const;
-	virtual void *select(const Sphere &sph) const;
+	virtual void set_node(SceneNode *node);
+
+	virtual ExSelection select(const Ray &ray) const;
+	virtual ExSelection select(const Sphere &sph) const;
 
 	virtual void update(float dt = 0.0f);
+
+	virtual void pre_draw() const;
 	virtual void draw() const;
+	virtual void post_draw() const;
 };
 
 #endif	// EXHIBIT_H_