halo_system.h

Go to the documentation of this file.

#ifndef HALOSYSTEM_H_
#define HALOSYSTEM_H_
#include <vector>
#include "vec.h"
class Mesh;
class Matrix;
struct GFXColor;
class Unit;

using std::vector;

class MyIndHalo
{
public:
    Vector  size;
    QVector loc;
    MyIndHalo( const QVector &loc, const Vector &size );
};

void DoParticles( QVector pos, float hullpercent, const Vector &velocity, float radial_size, float hullpct, int faction );
void LaunchOneParticle( const Matrix &mat, const Vector &vel, unsigned int seed, Unit *mesh, float hullpct, int faction );

class HaloSystem
{
private:
    std::vector< MyIndHalo >halo;
#ifdef CAR_SIM
    std::vector< class Animation* >ani;
    std::vector< int >halo_type;
#endif
    Mesh  *mesh;
    float  activation;
    float  oscale;
    double sparkle_accum;
public:
    virtual ~HaloSystem();
    HaloSystem();
    QVector& HaloLoc( unsigned int i )
    {
        return halo[i].loc;
    }
    unsigned int numhalo()
    {
        return halo.size();
    }
    unsigned int AddHalo( const char *filename,
                          const QVector &loc,
                          const Vector &size,
                          const GFXColor &col,
                          std::string halo_type /*when it grows*/,
                          float activation_accel );
    bool ShouldDraw( const Matrix &trans, const Vector &velocity, const Vector &accel, float maxaccel, float maxvelocity );
//Draw draws smoke and damage fx:
    void Draw( const Matrix &trans,
               const Vector &scale,
               int halo_alpha,
               float nebdist,
               float hullpercentage,
               const Vector &velocity,
               const Vector &accel,
               float maxaccel,
               float maxvelocity,
               int faction );
//unsigned int size(); {return halo.size();}
    void SetPosition( unsigned int which, const QVector &loc );
    void SetSize( unsigned int which, const Vector &scale );
    int NumHalos() const
    {
        return halo.size();
    }
};

#endif