119 lines
4.4 KiB
C++
119 lines
4.4 KiB
C++
// Filename: zSpinParticleFactory.cxx
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// Created by: charles (16Aug00)
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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) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "zSpinParticleFactory.h"
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#include "zSpinParticle.h"
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////////////////////////////////////////////////////////////////////
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// Function : ZSpinParticleFactory
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// Access : public
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// Description : constructor
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////////////////////////////////////////////////////////////////////
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ZSpinParticleFactory::
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ZSpinParticleFactory() :
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BaseParticleFactory() {
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_initial_angle = 0.0f;
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_final_angle = 0.0f;
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_initial_angle_spread = 0.0f;
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_final_angle_spread = 0.0f;
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_angular_velocity = 0.0f;
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_angular_velocity_spread = 0.0f;
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_bUseAngularVelocity = false;
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}
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////////////////////////////////////////////////////////////////////
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// Function : ZSpinParticleFactory
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// Access : public
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// Description : copy constructor
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////////////////////////////////////////////////////////////////////
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ZSpinParticleFactory::
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ZSpinParticleFactory(const ZSpinParticleFactory ©) :
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BaseParticleFactory(copy) {
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_initial_angle = copy._initial_angle;
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_final_angle = copy._final_angle;
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_initial_angle_spread = copy._initial_angle_spread;
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_final_angle_spread = copy._final_angle_spread;
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_angular_velocity = copy._angular_velocity;
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_angular_velocity_spread = copy._angular_velocity_spread;
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_bUseAngularVelocity = copy._bUseAngularVelocity;
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}
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////////////////////////////////////////////////////////////////////
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// Function : ~ZSpinParticleFactory
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// Access : virtual, public
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// Description : destructor
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////////////////////////////////////////////////////////////////////
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ZSpinParticleFactory::
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~ZSpinParticleFactory() {
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}
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////////////////////////////////////////////////////////////////////
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// Function : alloc_particle
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// Access : private, virtual
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// Description : factory method
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////////////////////////////////////////////////////////////////////
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BaseParticle *ZSpinParticleFactory::
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alloc_particle() const {
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return new ZSpinParticle;
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}
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////////////////////////////////////////////////////////////////////
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// Function : populate_child_particle
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// Access : private, virtual
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// Description : factory populator
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////////////////////////////////////////////////////////////////////
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void ZSpinParticleFactory::
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populate_child_particle(BaseParticle *bp) const {
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ZSpinParticle *zsp = (ZSpinParticle *) bp;
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zsp->set_initial_angle(_initial_angle + SPREAD(_initial_angle_spread));
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zsp->set_final_angle(_final_angle + SPREAD(_final_angle_spread));
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zsp->set_angular_velocity(_angular_velocity + SPREAD(_angular_velocity_spread));
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zsp->enable_angular_velocity(_bUseAngularVelocity);
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}
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////////////////////////////////////////////////////////////////////
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// Function : output
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// Access : Public
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// Description : Write a string representation of this instance to
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// <out>.
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////////////////////////////////////////////////////////////////////
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void ZSpinParticleFactory::
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output(ostream &out) const {
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#ifndef NDEBUG //[
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out<<"ZSpinParticleFactory";
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#endif //] NDEBUG
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}
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////////////////////////////////////////////////////////////////////
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// Function : write
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// Access : Public
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// Description : Write a string representation of this instance to
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// <out>.
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////////////////////////////////////////////////////////////////////
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void ZSpinParticleFactory::
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write(ostream &out, int indent) const {
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#ifndef NDEBUG //[
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out.width(indent); out<<""; out<<"ZSpinParticleFactory:\n";
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out.width(indent+2); out<<""; out<<"_initial_angle "<<_initial_angle<<"\n";
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out.width(indent+2); out<<""; out<<"_initial_angle_spread "<<_initial_angle_spread<<"\n";
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out.width(indent+2); out<<""; out<<"_final_angle "<<_final_angle<<"\n";
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out.width(indent+2); out<<""; out<<"_final_angle_spread "<<_final_angle_spread<<"\n";
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out.width(indent+2); out<<""; out<<"_angular_velocity "<<_angular_velocity<<"\n";
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out.width(indent+2); out<<""; out<<"_angular_velocity_spread "<<_angular_velocity_spread<<"\n";
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out.width(indent+2); out<<""; out<<"_bUseAngularVelocity "<<_bUseAngularVelocity<<"\n";
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BaseParticleFactory::write(out, indent+2);
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#endif //] NDEBUG
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}
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