historical/toontown-classic.git/panda/include/geomParticleRenderer.h
2024-01-16 11:20:27 -06:00

99 lines
3.2 KiB
C++

/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file geomParticleRenderer.h
* @author charles
* @date 2000-07-05
*/
#ifndef GEOMPARTICLERENDERER_H
#define GEOMPARTICLERENDERER_H
#include "baseParticleRenderer.h"
#include "baseParticle.h"
#include "colorInterpolationManager.h"
#include "pandaNode.h"
#include "pointerTo.h"
#include "pointerToArray.h"
#include "pvector.h"
#include "pStatCollector.h"
class EXPCL_PANDA_PARTICLESYSTEM GeomParticleRenderer : public BaseParticleRenderer {
PUBLISHED:
explicit GeomParticleRenderer(ParticleRendererAlphaMode am = PR_ALPHA_NONE,
PandaNode *geom_node = nullptr);
GeomParticleRenderer(const GeomParticleRenderer& copy);
virtual ~GeomParticleRenderer();
INLINE void set_geom_node(PandaNode *node);
INLINE PandaNode *get_geom_node();
INLINE ColorInterpolationManager* get_color_interpolation_manager() const;
INLINE void set_x_scale_flag(bool animate_x_ratio);
INLINE void set_y_scale_flag(bool animate_y_ratio);
INLINE void set_z_scale_flag(bool animate_z_ratio);
INLINE void set_initial_x_scale(PN_stdfloat initial_x_scale);
INLINE void set_final_x_scale(PN_stdfloat final_x_scale);
INLINE void set_initial_y_scale(PN_stdfloat initial_y_scale);
INLINE void set_final_y_scale(PN_stdfloat final_y_scale);
INLINE void set_initial_z_scale(PN_stdfloat initial_z_scale);
INLINE void set_final_z_scale(PN_stdfloat final_z_scale);
INLINE bool get_x_scale_flag() const;
INLINE bool get_y_scale_flag() const;
INLINE bool get_z_scale_flag() const;
INLINE PN_stdfloat get_initial_x_scale() const;
INLINE PN_stdfloat get_final_x_scale() const;
INLINE PN_stdfloat get_initial_y_scale() const;
INLINE PN_stdfloat get_final_y_scale() const;
INLINE PN_stdfloat get_initial_z_scale() const;
INLINE PN_stdfloat get_final_z_scale() const;
public:
virtual BaseParticleRenderer *make_copy();
virtual void output(std::ostream &out) const;
virtual void write_linear_forces(std::ostream &out, int indent=0) const;
virtual void write(std::ostream &out, int indent=0) const;
private:
PT(PandaNode) _geom_node;
PT(ColorInterpolationManager) _color_interpolation_manager;
pvector< PT(PandaNode) > _node_vector;
int _pool_size;
PN_stdfloat _initial_x_scale;
PN_stdfloat _final_x_scale;
PN_stdfloat _initial_y_scale;
PN_stdfloat _final_y_scale;
PN_stdfloat _initial_z_scale;
PN_stdfloat _final_z_scale;
bool _animate_x_ratio;
bool _animate_y_ratio;
bool _animate_z_ratio;
// geomparticlerenderer takes advantage of the birthdeath functions
virtual void birth_particle(int index);
virtual void kill_particle(int index);
virtual void init_geoms();
virtual void render(pvector< PT(PhysicsObject) >& po_vector,
int ttl_particles);
virtual void resize_pool(int new_size);
void kill_nodes();
static PStatCollector _render_collector;
};
#include "geomParticleRenderer.I"
#endif // GEOMPARTICLERENDERER_H