119 lines
3.7 KiB
C++
119 lines
3.7 KiB
C++
// Filename: cLerpNodePathInterval.h
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// Created by: drose (27Aug02)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef CLERPNODEPATHINTERVAL_H
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#define CLERPNODEPATHINTERVAL_H
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#include "directbase.h"
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#include "cLerpInterval.h"
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#include "nodePath.h"
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////////////////////////////////////////////////////////////////////
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// Class : CLerpNodePathInterval
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// Description : An interval that lerps one or more properties (like
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// pos, hpr, etc.) on a NodePath over time.
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////////////////////////////////////////////////////////////////////
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class EXPCL_DIRECT CLerpNodePathInterval : public CLerpInterval {
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PUBLISHED:
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CLerpNodePathInterval(const string &name, double duration,
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BlendType blend_type, bool bake_in_start,
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bool fluid,
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const NodePath &node, const NodePath &other);
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INLINE const NodePath &get_node() const;
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INLINE const NodePath &get_other() const;
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INLINE void set_start_pos(const LVecBase3f &pos);
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INLINE void set_end_pos(const LVecBase3f &pos);
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INLINE void set_start_hpr(const LVecBase3f &hpr);
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INLINE void set_end_hpr(const LVecBase3f &hpr);
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INLINE void set_start_scale(const LVecBase3f &scale);
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INLINE void set_start_scale(float scale);
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INLINE void set_end_scale(const LVecBase3f &scale);
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INLINE void set_end_scale(float scale);
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INLINE void set_start_shear(const LVecBase3f &shear);
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INLINE void set_end_shear(const LVecBase3f &shear);
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INLINE void set_start_color(const LVecBase4f &color);
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INLINE void set_end_color(const LVecBase4f &color);
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INLINE void set_start_color_scale(const LVecBase4f &color_scale);
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INLINE void set_end_color_scale(const LVecBase4f &color_scale);
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virtual void priv_initialize(double t);
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virtual void priv_instant();
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virtual void priv_step(double t);
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virtual void priv_reverse_initialize(double t);
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virtual void priv_reverse_instant();
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virtual void output(ostream &out) const;
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private:
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NodePath _node;
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NodePath _other;
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enum Flags {
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F_end_pos = 0x0001,
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F_end_hpr = 0x0002,
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F_end_scale = 0x0004,
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F_end_color = 0x0008,
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F_end_color_scale = 0x0010,
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F_end_shear = 0x0020,
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F_start_pos = 0x0100,
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F_start_hpr = 0x0200,
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F_start_scale = 0x0400,
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F_start_color = 0x0800,
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F_start_color_scale = 0x1000,
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F_start_shear = 0x2000,
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F_fluid = 0x4000,
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F_bake_in_start = 0x8000,
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};
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unsigned int _flags;
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LPoint3f _start_pos, _end_pos;
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LVecBase3f _start_hpr, _end_hpr;
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LVecBase3f _start_scale, _end_scale;
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LVecBase3f _start_shear, _end_shear;
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Colorf _start_color, _end_color;
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LVecBase4f _start_color_scale, _end_color_scale;
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double _prev_d;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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CLerpInterval::init_type();
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register_type(_type_handle, "CLerpNodePathInterval",
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CLerpInterval::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "cLerpNodePathInterval.I"
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#endif
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