src/thirdparty/particles/ParticleDLL/action_api.cpp File Reference

#include "papi.h"
#include "ParticleState.h"

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Functions
PARTICLEDLL_API void	pAvoid (float magnitude, float epsilon, float look_ahead, const pDomain &dom)
PARTICLEDLL_API void	pBounce (float friction, float resilience, float cutoff, const pDomain &dom)
PARTICLEDLL_API void	pCopyVertexB (bool copy_pos, bool copy_vel)
PARTICLEDLL_API void	pDamping (const pVec &damping, float vlow, float vhigh)
PARTICLEDLL_API void	pRotDamping (const pVec &damping, float vlow, float vhigh)
PARTICLEDLL_API void	pExplosion (const pVec &center, float velocity, float magnitude, float stdev, float epsilon, float age)
PARTICLEDLL_API void	pFollow (float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pFountain ()
PARTICLEDLL_API void	pGravitate (float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pGravity (const pVec &dir)
PARTICLEDLL_API void	pJet (const pDomain &dom, const pDomain &accel)
PARTICLEDLL_API void	pKillOld (float age_limit, bool kill_less_than)
PARTICLEDLL_API void	pMatchVelocity (float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pMatchRotVelocity (float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pMove ()
PARTICLEDLL_API void	pOrbitLine (const pVec &p, const pVec &axis, float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pOrbitPoint (const pVec &center, float magnitude, float epsilon, float max_radius)
PARTICLEDLL_API void	pRandomAccel (const pDomain &dom)
PARTICLEDLL_API void	pRandomDisplace (const pDomain &dom)
PARTICLEDLL_API void	pRandomVelocity (const pDomain &dom)
PARTICLEDLL_API void	pRandomRotVelocity (const pDomain &dom)
PARTICLEDLL_API void	pRestore (float time_left, bool vel, bool rvel)
PARTICLEDLL_API void	pSink (bool kill_inside, const pDomain &dom)
PARTICLEDLL_API void	pSinkVelocity (bool kill_inside, const pDomain &dom)
PARTICLEDLL_API void	pSort (const pVec &eye, const pVec &look)
PARTICLEDLL_API void	pSource (float particle_rate, const pDomain &dom)
PARTICLEDLL_API void	pSpeedLimit (float min_speed, float max_speed)
PARTICLEDLL_API void	pTargetColor (const pVec &color, float alpha, float scale)
PARTICLEDLL_API void	pTargetSize (const pVec &size, const pVec &scale)
PARTICLEDLL_API void	pTargetVelocity (const pVec &vel, float scale)
PARTICLEDLL_API void	pTargetRotVelocity (const pVec &vel, float scale)
PARTICLEDLL_API void	pVertex (const pVec &pos, long data)
PARTICLEDLL_API void	pVortex (const pVec &tip, const pVec &axis, float magnitude, float tightnessExponent, float rotSpeed, float epsilon, float max_radius)

---

Function Documentation

PARTICLEDLL_API void pAvoid	(	float	magnitude,
		float	epsilon,
		float	look_ahead,
		const pDomain &	dom
	)

Definition at line 12 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PAAvoid::epsilon, PAAvoid::look_ahead, PAAvoid::magnitude, PAAvoid::position, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAAvoid *S = new PAAvoid();

    S->position = dom.copy();
    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->look_ahead = look_ahead;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pBounce	(	float	friction,
		float	resilience,
		float	cutoff,
		const pDomain &	dom
	)

Definition at line 27 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PABounce::cutoffSqr, fsqr(), PABounce::oneMinusFriction, PABounce::position, PABounce::resilience, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

Referenced by gSpark::Timestep().

{
    PABounce *S = new PABounce();

    S->position = dom.copy();
    S->oneMinusFriction = 1.0f - friction;
    S->resilience = resilience;
    S->cutoffSqr = fsqr(cutoff);

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pCopyVertexB	(	bool	copy_pos,
		bool	copy_vel
	)

Definition at line 42 of file action_api.cpp.

References _GetPState(), PACopyVertexB::copy_pos, PACopyVertexB::copy_vel, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PACopyVertexB *S = new PACopyVertexB;

    S->copy_pos = copy_pos;
    S->copy_vel = copy_vel;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pDamping	(	const pVec &	damping,
		float	vlow,
		float	vhigh
	)

Definition at line 55 of file action_api.cpp.

References _GetPState(), PADamping::damping, fsqr(), ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), PADamping::vhighSqr, and PADamping::vlowSqr.

{
    PADamping *S = new PADamping;

    S->damping = damping;
    S->vlowSqr = fsqr(vlow);
    S->vhighSqr = fsqr(vhigh);

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pExplosion	(	const pVec &	center,
		float	velocity,
		float	magnitude,
		float	stdev,
		float	epsilon,
		float	age
	)

Definition at line 85 of file action_api.cpp.

References _GetPState(), PAExplosion::age, PAExplosion::center, PAExplosion::epsilon, PAExplosion::magnitude, P_EPS, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), PAExplosion::stdev, and PAExplosion::velocity.

{
    PAExplosion *S = new PAExplosion;

    S->center = center;
    S->velocity = velocity;
    S->magnitude = magnitude;
    S->stdev = stdev;
    S->epsilon = epsilon;
    S->age = age;

    if(S->epsilon < 0.0f)
        S->epsilon = P_EPS;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pFollow	(	float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 106 of file action_api.cpp.

References _GetPState(), PAFollow::epsilon, PAFollow::magnitude, PAFollow::max_radius, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAFollow *S = new PAFollow;

    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pFountain

(

)

Definition at line 120 of file action_api.cpp.

References _GetPState(), ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAFollow *S = new PAFollow;

    S->SetKillsParticles(true);
    S->SetDoNotSegment(true);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pGravitate	(	float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 130 of file action_api.cpp.

References _GetPState(), PAGravitate::epsilon, PAGravitate::magnitude, PAGravitate::max_radius, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAGravitate *S = new PAGravitate;

    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pGravity

(

const pVec &

dir

)

Definition at line 144 of file action_api.cpp.

References _GetPState(), PAGravity::direction, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

Referenced by gSpark::Timestep().

{
    PAGravity *S = new PAGravity;

    S->direction = dir;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pJet	(	const pDomain &	dom,
		const pDomain &	accel
	)

Definition at line 156 of file action_api.cpp.

References _GetPState(), PAJet::acc, pDomain::copy(), PAJet::dom, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    // ParticleState &PS = _GetPState();

    PAJet *S = new PAJet();

    S->dom = dom.copy();
    S->acc = accel.copy();

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pKillOld	(	float	age_limit,
		bool	kill_less_than
	)

Definition at line 171 of file action_api.cpp.

References _GetPState(), PAKillOld::age_limit, PAKillOld::kill_less_than, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

Referenced by gSpark::Timestep().

{
    PAKillOld *S = new PAKillOld;

    S->age_limit = age_limit;
    S->kill_less_than = kill_less_than;

    S->SetKillsParticles(true);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pMatchRotVelocity	(	float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 198 of file action_api.cpp.

References _GetPState(), PAMatchRotVelocity::epsilon, PAMatchRotVelocity::magnitude, PAMatchRotVelocity::max_radius, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAMatchRotVelocity *S = new PAMatchRotVelocity;

    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pMatchVelocity	(	float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 184 of file action_api.cpp.

References _GetPState(), PAMatchVelocity::epsilon, PAMatchVelocity::magnitude, PAMatchVelocity::max_radius, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAMatchVelocity *S = new PAMatchVelocity;

    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pMove

(

)

Definition at line 212 of file action_api.cpp.

References _GetPState(), ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

Referenced by gSpark::Timestep().

{
    PAMove *S = new PAMove;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pOrbitLine	(	const pVec &	p,
		const pVec &	axis,
		float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 222 of file action_api.cpp.

References _GetPState(), PAOrbitLine::axis, PAOrbitLine::epsilon, PAOrbitLine::magnitude, PAOrbitLine::max_radius, pVec::normalize(), PAOrbitLine::p, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAOrbitLine *S = new PAOrbitLine;

    S->p = p;
    S->axis = axis;
    S->axis.normalize();
    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pOrbitPoint	(	const pVec &	center,
		float	magnitude,
		float	epsilon,
		float	max_radius
	)

Definition at line 240 of file action_api.cpp.

References _GetPState(), PAOrbitPoint::center, PAOrbitPoint::epsilon, PAOrbitPoint::magnitude, PAOrbitPoint::max_radius, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PAOrbitPoint *S = new PAOrbitPoint;

    S->center = center;
    S->magnitude = magnitude;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRandomAccel

(

const pDomain &

dom

)

Definition at line 255 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PARandomAccel::gen_acc, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PARandomAccel *S = new PARandomAccel();

    S->gen_acc = dom.copy();
    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRandomDisplace

(

const pDomain &

dom

)

Definition at line 266 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PARandomDisplace::gen_disp, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PARandomDisplace *S = new PARandomDisplace();

    S->gen_disp = dom.copy();
    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRandomRotVelocity

(

const pDomain &

dom

)

Definition at line 288 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PARandomRotVelocity::gen_vel, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PARandomRotVelocity *S = new PARandomRotVelocity();

    S->gen_vel = dom.copy();
    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRandomVelocity

(

const pDomain &

dom

)

Definition at line 277 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PARandomVelocity::gen_vel, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PARandomVelocity *S = new PARandomVelocity();

    S->gen_vel = dom.copy();
    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRestore	(	float	time_left,
		bool	vel,
		bool	rvel
	)

Definition at line 299 of file action_api.cpp.

References _GetPState(), PARestore::restore_rvelocity, PARestore::restore_velocity, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), and PARestore::time_left.

{
    PARestore *S = new PARestore;

    S->time_left = time_left;
    S->restore_velocity = vel;
    S->restore_rvelocity = rvel;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pRotDamping	(	const pVec &	damping,
		float	vlow,
		float	vhigh
	)

Definition at line 70 of file action_api.cpp.

References _GetPState(), PADamping::damping, fsqr(), ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), PADamping::vhighSqr, and PADamping::vlowSqr.

{
    PADamping *S = new PADamping;

    S->damping = damping;
    S->vlowSqr = fsqr(vlow);
    S->vhighSqr = fsqr(vhigh);

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pSink	(	bool	kill_inside,
		const pDomain &	dom
	)

Definition at line 313 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PASink::kill_inside, PASink::position, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

Referenced by gSpark::Timestep().

{
    PASink *S = new PASink();

    S->position = dom.copy();
    S->kill_inside = kill_inside;

    S->SetKillsParticles(true);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pSinkVelocity	(	bool	kill_inside,
		const pDomain &	dom
	)

Definition at line 326 of file action_api.cpp.

References _GetPState(), pDomain::copy(), PASinkVelocity::kill_inside, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), and PASinkVelocity::velocity.

{
    PASinkVelocity *S = new PASinkVelocity();

    S->velocity = dom.copy();
    S->kill_inside = kill_inside;

    S->SetKillsParticles(true);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pSort	(	const pVec &	eye,
		const pVec &	look
	)

Definition at line 339 of file action_api.cpp.

References _GetPState(), PASort::Eye, PASort::Look, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PASort *S = new PASort;

    S->Eye = eye;
    S->Look= look;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true); // WARNING: Particles aren't a function of other particles, but since it can screw up the working set thing, I'm setting it true.

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pSource	(	float	particle_rate,
		const pDomain &	dom
	)

Definition at line 352 of file action_api.cpp.

References _GetPState(), ParticleState::Age, PASource::age, PASource::age_sigma, ParticleState::AgeSigma, ParticleState::Alpha, PASource::alpha, ParticleState::Color, PASource::color, pDomain::copy(), PASource::particle_rate, PASource::position, PASource::positionB, ParticleState::RotVel, PASource::rvelocity, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), ParticleState::Size, PASource::size, ParticleState::Up, PASource::upVec, ParticleState::Vel, PASource::velocity, ParticleState::VertexB, ParticleState::vertexB_tracks, and PASource::vertexB_tracks.

Referenced by gSpark::gSpark(), and pVertex().

{
    ParticleState &PS = _GetPState();

    PASource *S = new PASource();

    S->position = dom.copy();
    S->positionB = PS.VertexB->copy();
    S->upVec = PS.Up->copy();
    S->velocity = PS.Vel->copy();
    S->rvelocity = PS.RotVel->copy();
    S->size = PS.Size->copy();
    S->color = PS.Color->copy();
    S->alpha = PS.Alpha->copy();
    S->particle_rate = particle_rate;
    S->age = PS.Age;
    S->age_sigma = PS.AgeSigma;
    S->vertexB_tracks = PS.vertexB_tracks;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(true); // WARNING: Particles aren't a function of other particles, but does affect the working sets optimizations

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pSpeedLimit	(	float	min_speed,
		float	max_speed
	)

Definition at line 377 of file action_api.cpp.

References _GetPState(), PASpeedLimit::max_speed, PASpeedLimit::min_speed, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PASpeedLimit *S = new PASpeedLimit;

    S->min_speed = min_speed;
    S->max_speed = max_speed;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pTargetColor	(	const pVec &	color,
		float	alpha,
		float	scale
	)

Definition at line 390 of file action_api.cpp.

References _GetPState(), PATargetColor::alpha, PATargetColor::color, PATargetColor::scale, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), and PActionBase::SetKillsParticles().

{
    PATargetColor *S = new PATargetColor;

    S->color = color;
    S->alpha = alpha;
    S->scale = scale;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pTargetRotVelocity	(	const pVec &	vel,
		float	scale
	)

Definition at line 430 of file action_api.cpp.

References _GetPState(), PATargetRotVelocity::scale, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), and PATargetRotVelocity::velocity.

{
    PATargetRotVelocity *S = new PATargetRotVelocity;

    S->velocity = vel;
    S->scale = scale;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pTargetSize	(	const pVec &	size,
		const pVec &	scale
	)

Definition at line 404 of file action_api.cpp.

References _GetPState(), PATargetSize::scale, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), and PATargetSize::size.

{
    PATargetSize *S = new PATargetSize;

    S->size = size;
    S->scale = scale;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pTargetVelocity	(	const pVec &	vel,
		float	scale
	)

Definition at line 417 of file action_api.cpp.

References _GetPState(), PATargetVelocity::scale, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), and PATargetVelocity::velocity.

{
    PATargetVelocity *S = new PATargetVelocity;

    S->velocity = vel;
    S->scale = scale;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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PARTICLEDLL_API void pVertex	(	const pVec &	pos,
		long	data
	)

Definition at line 445 of file action_api.cpp.

References _GetPState(), ParticleGroup::Add(), ParticleState::Age, ParticleState::Alpha, Particle::alpha, ParticleState::Color, pDomain::Generate(), ParticleState::GetPGroup(), ParticleState::in_new_list, ParticleState::Mass, ParticleState::pgroup_id, Particle::posB, pSource(), ParticleState::RotVel, Particle::rvel, ParticleState::Size, ParticleState::Up, Particle::up, ParticleState::Vel, Particle::vel, ParticleState::VertexB, ParticleState::vertexB_tracks, and pVec::x().

{
    ParticleState &PS = _GetPState();

    if(PS.in_new_list) {
        pSource(1, PDPoint(pos));
        return;
    }

    // Immediate mode. Quickly add the vertex.
    pVec siz, up, vel, rvel, col, alpha, posB;
    if(PS.vertexB_tracks)
        posB = pos;
    else
        posB = PS.VertexB->Generate();
    siz = PS.Size->Generate();
    up = PS.Up->Generate();
    vel = PS.Vel->Generate();
    rvel = PS.RotVel->Generate();
    col = PS.Color->Generate();
    alpha = PS.Alpha->Generate();
    PS.GetPGroup(PS.pgroup_id).Add(pos, posB, up, vel, rvel, siz, col, alpha.x(), PS.Age, PS.Mass, data);
}

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PARTICLEDLL_API void pVortex	(	const pVec &	tip,
		const pVec &	axis,
		float	magnitude,
		float	tightnessExponent,
		float	rotSpeed,
		float	epsilon,
		float	max_radius
	)

Definition at line 469 of file action_api.cpp.

References _GetPState(), PAVortex::axis, PAVortex::epsilon, PAVortex::magnitude, PAVortex::max_radius, PAVortex::rotSpeed, ParticleState::SendAction(), PActionBase::SetDoNotSegment(), PActionBase::SetKillsParticles(), PAVortex::tightnessExponent, and PAVortex::tip.

{
    PAVortex *S = new PAVortex;

    S->tip = tip;
    S->axis = axis;
    S->magnitude = magnitude;
    S->tightnessExponent = tightnessExponent;
    S->rotSpeed = rotSpeed;
    S->epsilon = epsilon;
    S->max_radius = max_radius;

    S->SetKillsParticles(false);
    S->SetDoNotSegment(false);

    _GetPState().SendAction(S);
}

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