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00015 #ifndef UVSCROLLNODE_H
00016 #define UVSCROLLNODE_H
00017
00018 #include "pandabase.h"
00019
00020 #include "animInterface.h"
00021 #include "pandaNode.h"
00022
00023
00024
00025
00026
00027
00028
00029 class EXPCL_PANDA_PGRAPH UvScrollNode : public PandaNode {
00030 PUBLISHED:
00031 INLINE UvScrollNode(const string &name, PN_stdfloat u_speed, PN_stdfloat v_speed, PN_stdfloat r_speed);
00032 INLINE UvScrollNode(const string &name);
00033
00034 protected:
00035 INLINE UvScrollNode(const UvScrollNode ©);
00036
00037 public:
00038 virtual PandaNode *make_copy() const;
00039 virtual bool safe_to_flatten() const;
00040 virtual bool safe_to_combine() const;
00041 virtual bool cull_callback(CullTraverser *trav, CullTraverserData &data);
00042
00043 PUBLISHED:
00044 INLINE void set_u_speed(PN_stdfloat u_speed);
00045 INLINE void set_v_speed(PN_stdfloat v_speed);
00046 INLINE void set_r_speed(PN_stdfloat r_speed);
00047 INLINE PN_stdfloat get_u_speed() const;
00048 INLINE PN_stdfloat get_v_speed() const;
00049 INLINE PN_stdfloat get_r_speed() const;
00050
00051 private:
00052 PN_stdfloat _u_speed;
00053 PN_stdfloat _v_speed;
00054 PN_stdfloat _r_speed;
00055
00056 double _start_time;
00057
00058 public:
00059 static void register_with_read_factory();
00060 virtual void write_datagram(BamWriter *manager, Datagram &dg);
00061
00062 protected:
00063 static TypedWritable *make_from_bam(const FactoryParams ¶ms);
00064 void fillin(DatagramIterator &scan, BamReader *manager);
00065
00066 public:
00067 static TypeHandle get_class_type() {
00068 return _type_handle;
00069 }
00070 static void init_type() {
00071 PandaNode::init_type();
00072 register_type(_type_handle, "UvScrollNode",
00073 PandaNode::get_class_type());
00074 }
00075 virtual TypeHandle get_type() const {
00076 return get_class_type();
00077 }
00078 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00079
00080 private:
00081 static TypeHandle _type_handle;
00082 };
00083
00084 #include "uvScrollNode.I"
00085
00086 #endif
00087
00088