#include "CKAll.h"

#include <time.h>


#include "CurveEmitter.h"


void
CurveEmitter::InitiateParticle(Particle* p)
{
	m_Curve->GetPos(rand()*INV_RAND,&(p->pos));
}

void
CurveEmitter::InitiateDirection(Particle* p)
{
	VxVector newDir;
	CK3dEntity* entity = (CK3dEntity*)m_Context->GetObject(m_Entity);
	entity->GetOrientation(NULL,&newDir);
	VxMatrix mat;
	Vx3DMatrixFromEulerAngles(mat,m_YawVariation * RANDNUM,0.0,m_PitchVariation * RANDNUM);
	Vx3DRotateVector(&(p->dir),mat,&newDir);
}