CCmpRangeManager.cpp File Reference

#include "precompiled.h"
#include "simulation2/system/Component.h"
#include "ICmpRangeManager.h"
#include "ICmpTerrain.h"
#include "simulation2/system/EntityMap.h"
#include "simulation2/MessageTypes.h"
#include "simulation2/components/ICmpPosition.h"
#include "simulation2/components/ICmpTerritoryManager.h"
#include "simulation2/components/ICmpVision.h"
#include "simulation2/components/ICmpWaterManager.h"
#include "simulation2/helpers/Render.h"
#include "simulation2/helpers/Spatial.h"
#include "graphics/Overlay.h"
#include "graphics/Terrain.h"
#include "lib/timer.h"
#include "maths/FixedVector2D.h"
#include "ps/CLogger.h"
#include "ps/Overlay.h"
#include "ps/Profile.h"
#include "renderer/Scene.h"
#include "lib/ps_stl.h"

Go to the source code of this file.

Classes
struct	Query
	Representation of a range query. More...
struct	EntityParabolicRangeOutline
struct	EntityData
	Representation of an entity, with the data needed for queries. More...
struct	SerializeQuery
	Serialization helper template for Query. More...
struct	SerializeEntityData
	Serialization helper template for EntityData. More...
struct	EntityDistanceOrdering
	Functor for sorting entities by distance from a source point. More...
class	CCmpRangeManager
	Range manager implementation. More...

Macros
#define	DEBUG_RANGE_MANAGER_BOUNDS   0

Functions
static u32	CalcOwnerMask (player_id_t owner)
	Convert an owner ID (-1 = unowned, 0 = gaia, 1..30 = players) into a 32-bit mask for quick set-membership tests. More...
static u32	CalcPlayerLosMask (player_id_t player)
	Returns LOS mask for given player. More...
static u32	CalcSharedLosMask (std::vector< player_id_t > players)
	Returns shared LOS mask for given list of players. More...
static bool	InParabolicRange (CFixedVector3D v, fixed range)
	Checks whether v is in a parabolic range of (0,0,0) The highest point of the paraboloid is (0,range/2,0) and the circle of distance 'range' around (0,0,0) on height y=0 is part of the paraboloid. More...
	cassert (sizeof(EntityData)==16)

Variables
static std::map< entity_id_t, EntityParabolicRangeOutline >	ParabolicRangesOutlines

Macro Definition Documentation

#define DEBUG_RANGE_MANAGER_BOUNDS   0

Definition at line 44 of file CCmpRangeManager.cpp.

Function Documentation

static u32 CalcOwnerMask ( player_id_t  owner )

inlinestatic

Convert an owner ID (-1 = unowned, 0 = gaia, 1..30 = players) into a 32-bit mask for quick set-membership tests.

Definition at line 67 of file CCmpRangeManager.cpp.

static u32 CalcPlayerLosMask ( player_id_t  player )

inlinestatic

Returns LOS mask for given player.

Definition at line 78 of file CCmpRangeManager.cpp.

static u32 CalcSharedLosMask ( std::vector< player_id_t >  players )

static

Returns shared LOS mask for given list of players.

Definition at line 88 of file CCmpRangeManager.cpp.

cassert

(

sizeof(EntityData)

= =16

)

static bool InParabolicRange ( CFixedVector3D  v, fixed  range  )

static

Checks whether v is in a parabolic range of (0,0,0) The highest point of the paraboloid is (0,range/2,0) and the circle of distance 'range' around (0,0,0) on height y=0 is part of the paraboloid.

Avoids sqrting and overflowing.

Definition at line 104 of file CCmpRangeManager.cpp.

Variable Documentation

std::map<entity_id_t, EntityParabolicRangeOutline> ParabolicRangesOutlines

static

Definition at line 132 of file CCmpRangeManager.cpp.