beam.h

/*
===========================================================================
Copyright (C) 2024 the OpenMoHAA team
 
This file is part of OpenMoHAA source code.
 
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
 
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
 
// beam.h: Beam
 
#pragma once
 
#include "g_local.h"
#include "scriptslave.h"
 
extern Event EV_FuncBeam_Activate;
extern Event EV_FuncBeam_Deactivate;
extern Event EV_FuncBeam_Diameter;
extern Event EV_FuncBeam_Maxoffset;
extern Event EV_FuncBeam_Minoffset;
extern Event EV_FuncBeam_Overlap;
extern Event EV_FuncBeam_Color;
extern Event EV_FuncBeam_SetTarget;
extern Event EV_FuncBeam_SetAngle;
extern Event EV_FuncBeam_SetEndPoint;
extern Event EV_FuncBeam_SetLife;
extern Event EV_FuncBeam_Shader;
extern Event EV_FuncBeam_Segments;
extern Event EV_FuncBeam_Delay;
extern Event EV_FuncBeam_NumSphereBeams;
extern Event EV_FuncBeam_SphereRadius;
extern Event EV_FuncBeam_ToggleDelay;
extern Event EV_FuncBeam_FindEndpoint;
extern Event EV_FuncBeam_EndAlpha;
 
class FuncBeam : public ScriptSlave
{
protected:
    SimpleEntityPtr     end, origin_target;
    float               damage;
    float               life;
    Vector                end_point;
    qboolean            use_angles;
    float               shootradius;
    str                  shader;
 
    bool                m_bIgnoreWalls;
 
public:
    CLASS_PROTOTYPE( FuncBeam );
 
    FuncBeam();
 
    void        SetAngle( Event *ev );
    void        SetAngles( Event *ev );
    void        SetEndPoint( Event *ev );
    void        SetModel( Event *ev );
    void        SetDamage( Event *ev );
    void        SetOverlap( Event *ev );
    void        SetBeamStyle( Event *ev );
    void        SetLife( Event *ev );
    void        Activate( Event *ev );
    void        Deactivate( Event *ev );
    void        SetDiameter( Event *ev );
    void        SetMaxoffset( Event *ev );
    void        SetMinoffset( Event *ev );
    void        SetColor( Event *ev );
    void        SetSegments( Event *ev );
    void        SetBeamShader( str shader );
    void        SetBeamShader( Event *ev );
    void        SetBeamTileShader( Event *ev );
    void        SetDelay( Event *ev );
    void        SetToggleDelay( Event *ev );
    void        SetSphereRadius( Event *ev );
    void        SetNumSphereBeams( Event *ev );
    void        SetEndAlpha( Event *ev );
    void        SetShootRadius( Event *ev );
    void        SetPersist( Event *ev );
    void        FindEndpoint( Event *ev );
    void        UpdateEndpoint( Event *ev );
    void        UpdateOrigin( Event *ev );
    void        Shoot( Event *ev );
    void        SetIgnoreWalls( Event *ev );
 
    void setAngles( Vector ang ) override;
    void Archive( Archiver &arc ) override;
 
    FuncBeam* CreateBeam(const char* model, const char* shader, Vector start, Vector end, int numsegments = 4, float scale = 1.0f, float life = 1.0f, float damage = 0.0f, Entity* origin_target = NULL);
    friend FuncBeam* CreateBeam(const char* model, const char* shader, Vector start, Vector end, int numsegments, float scale, float life, float damage, Entity* origin_target);
};
 
inline void FuncBeam::Archive
    (
    Archiver &arc
    )
   {
   ScriptSlave::Archive( arc );
   arc.ArchiveSafePointer( &end );
   arc.ArchiveSafePointer( &origin_target );
   arc.ArchiveFloat( &damage );
   arc.ArchiveFloat( &life );
   arc.ArchiveVector( &end_point );
   arc.ArchiveBoolean( &use_angles );
   arc.ArchiveFloat( &shootradius );
   arc.ArchiveString( &shader );
   if ( arc.Loading() )
      {
      SetBeamShader( shader );
      }
   }