X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fexhibit.h;h=fd1d77b7ef94b7015d4871b64a9531f099502ad2;hp=c607fdb0a0588bf44bcb0f0efdc12bae436b94ff;hb=91c5d07b779f24afec373047afe401b8811811c7;hpb=b7c92831285013b2a0783bccaf3d900545ebb5ba

diff --git a/src/exhibit.h b/src/exhibit.h
index c607fdb..fd1d77b 100644
--- a/src/exhibit.h
+++ b/src/exhibit.h
@@ -1,29 +1,87 @@
 #ifndef EXHIBIT_H_
 #define EXHIBIT_H_
 
+#include <string>
 #include <gmath/gmath.h>
 #include "object.h"
 #include "geom.h"
+#include "audio/stream.h"
 
-/*
+class Exhibit;
+class ExhibitSlot;
+class Scene;
+
+enum {
+	EXSEL_RAY = 1,
+	EXSEL_SPHERE = 2
+};
+
+class ExSelection {
+public:
+	static ExSelection null;	// null selection
+
+	Exhibit *ex;
+	void *obj;
+	void *data;
+	Ray selray;
+	Sphere selsphere;
+	float dist;
+	unsigned int validmask;
+
+	ExSelection(Exhibit *ex = 0);
+
+	operator bool() const;
+};
+
+enum {
+	EXDATA_INFO,
+	EXDATA_VIDEO
+};
+
+class ExData {
+public:
+	int type;
+
+	std::string text;
+	AudioStream *voice;
+	// TODO: video stream
+
+	ExData();
+	~ExData();
+};
+
+
+/* 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:
+	SceneNode *orig_parent;
+
 public:
+	ExhibitSlot *prev_slot;
+	std::vector<ExData> data;
+
 	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) override;
+
+	virtual void pre_draw() const;
+	virtual void draw() const override;
+	virtual void post_draw() const;
 
-	virtual void update(float dt = 0.0f);
-	virtual void draw() const;
+	virtual const AABox &get_aabox() const override;
 };
 
 #endif	// EXHIBIT_H_