unit_collide.h File Reference

#include "gfx/vec.h"
#include <algorithm>
#include <vector>
#include <stdio.h>
#include <assert.h>
#include "linecollide.h"
#include "collection.h"
#include "cmd/unit_generic.h"
#include <set>

Go to the source code of this file.

Classes
class	UnitHash3d< CTSIZ, CTACCURACY, CTHUGE >
class	CollideTable
struct	collideTrees

Macros
#define	SAFE_COLLIDE_DEBUG
#define	COLLIDETABLESIZE   sizeof (CTSIZ)
#define	COLLIDETABLEACCURACY   sizeof (CTACCURACY)
#define	HUGEOBJECT   sizeof (CTHUGE)
	objects that go over 16 sectors are considered huge and better to check against everything. More...

Functions
void	AddCollideQueue (LineCollide &, StarSystem *ss)
bool	TableLocationChanged (const QVector &, const QVector &)
bool	TableLocationChanged (const LineCollide &, const QVector &, const QVector &)
void	KillCollideTable (LineCollide *lc, StarSystem *ss)
bool	EradicateCollideTable (LineCollide *lc, StarSystem *ss)

Variables
const int	tablehuge = 27
const int	coltableacc = 128
const int	coltablesize = 20
const unsigned int	collideTreesMaxTrees = 16

Macro Definition Documentation

#define COLLIDETABLEACCURACY   sizeof (CTACCURACY)

Definition at line 15 of file unit_collide.h.

Referenced by Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Get(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Get(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::hash_int(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::hash_int(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Put(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Put(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Remove(), and UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Remove().

#define COLLIDETABLESIZE   sizeof (CTSIZ)

Definition at line 14 of file unit_collide.h.

Referenced by Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Clear(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Clear(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Eradicate(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Eradicate(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::hash_int(), and UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::hash_int().

#define HUGEOBJECT   sizeof (CTHUGE)

objects that go over 16 sectors are considered huge and better to check against everything.

Definition at line 17 of file unit_collide.h.

Referenced by Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Get(), UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Get(), Hashtable3d< T, COLLIDETABLESIZE, COLLIDETABLEACCURACY, HUGEOBJECT >::Put(), and UnitHash3d< char[coltablesize], char[coltableacc], char[tablehuge] >::Put().

#define SAFE_COLLIDE_DEBUG

Definition at line 4 of file unit_collide.h.

Function Documentation

void AddCollideQueue	(	LineCollide &	,
		StarSystem *	ss
	)

Definition at line 108 of file collide.cpp.

References CollideTable::c, StarSystem::collidetable, LineCollide::object, UnitHash3d< CTSIZ, CTACCURACY, CTHUGE >::Put(), LineCollide::type, and LineCollide::UNIT.

Referenced by Beam::UpdatePhysics().

{
    if (tmp.type == LineCollide::UNIT)
        ss->collidetable->c.Put( &tmp, tmp.object.u );
    else
        printf( "such collide types as %d not allowed", tmp.type );
}

bool EradicateCollideTable	(	LineCollide *	lc,
		StarSystem *	ss
	)

Definition at line 98 of file collide.cpp.

References CollideTable::c, StarSystem::collidetable, UnitHash3d< CTSIZ, CTACCURACY, CTHUGE >::Eradicate(), LineCollide::object, LineCollide::type, and LineCollide::UNIT.

{
    if (lc->type == LineCollide::UNIT) {
        return ss->collidetable->c.Eradicate( lc->object.u );
    } else {
        printf( "such collide types as %d not allowed", lc->type );
        return false;
    }
}

void KillCollideTable	(	LineCollide *	lc,
		StarSystem *	ss
	)

Definition at line 90 of file collide.cpp.

References CollideTable::c, StarSystem::collidetable, LineCollide::object, UnitHash3d< CTSIZ, CTACCURACY, CTHUGE >::Remove(), LineCollide::type, and LineCollide::UNIT.

{
    if (lc->type == LineCollide::UNIT)
        ss->collidetable->c.Remove( lc, lc->object.u );
    else
        printf( "such collide types as %d not allowed", lc->type );
}

bool TableLocationChanged	(	const QVector &	,
		const QVector &
	)

Definition at line 75 of file collide.cpp.

References _Universe, Universe::activeStarSystem(), CollideTable::c, StarSystem::collidetable, and UnitHash3d< CTSIZ, CTACCURACY, CTHUGE >::hash_int().

Referenced by TableLocationChanged(), and Beam::UpdatePhysics().

{
    return _Universe->activeStarSystem()->collidetable->c.hash_int( Mini.i )
           != _Universe->activeStarSystem()->collidetable->c.hash_int( minz.i )
           || _Universe->activeStarSystem()->collidetable->c.hash_int( Mini.j )
           != _Universe->activeStarSystem()->collidetable->c.hash_int( minz.j )
           || _Universe->activeStarSystem()->collidetable->c.hash_int( Mini.k )
           != _Universe->activeStarSystem()->collidetable->c.hash_int( minz.k );
}

bool TableLocationChanged	(	const LineCollide &	,
		const QVector &	,
		const QVector &
	)

Definition at line 85 of file collide.cpp.

References LineCollide::Maxi, LineCollide::Mini, and TableLocationChanged().

{
    return TableLocationChanged( lc.Mini, minx ) || TableLocationChanged( lc.Maxi, maxx );
}

Variable Documentation

const unsigned int collideTreesMaxTrees = 16

Definition at line 273 of file unit_collide.h.

Referenced by collideTrees::collideTrees(), collideTrees::colTree(), collideTrees::Dec(), and Unit::LoadRow().

const int coltableacc = 128

Definition at line 252 of file unit_collide.h.

Referenced by Beam::UpdatePhysics().

const int coltablesize = 20

Definition at line 253 of file unit_collide.h.

const int tablehuge = 27

Definition at line 251 of file unit_collide.h.

Referenced by Beam::UpdatePhysics().