Differential D2785 Diff 12127 source/simulation2/components/ICmpRangeManager.h

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source/simulation2/components/ICmpRangeManager.h

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#include "simulation2/system/Interface.h"		#include "simulation2/system/Interface.h"
#include "simulation2/helpers/Position.h"		#include "simulation2/helpers/Position.h"
#include "simulation2/helpers/Player.h"		#include "simulation2/helpers/Player.h"

#include "graphics/Terrain.h" // for TERRAIN_TILE_SIZE		#include "graphics/Terrain.h" // for TERRAIN_TILE_SIZE

class FastSpatialSubdivision;		class FastSpatialSubdivision;
		enum class LosVisibility : u8;

/**		/**
* Since GetVisibility queries are run by the range manager		* To avoid recompiling TUs (a fortiori headers) dependent on RangeManager but not CLosQuerier when CLosQuerier changes,
* other code using these must include ICmpRangeManager.h anyways,		* we define it in another file. Code using LOS will then explicitly include the LOS header which makes sense anyways.
* so define this enum here (Ideally, it'd be in its own header file,
* but adding header file does incur its own compilation time increase).
*/
enum class LosVisibility : u8
{
HIDDEN = 0,
FOGGED = 1,
VISIBLE = 2
};

/**
* The same principle applies to CLosQuerier, but to avoid recompiling TUs (a fortiori headers)
* dependent on RangeManager but not CLosQuerier when CLosQuerier changes,
* we define it in another file. Code using LOS will then explicitly include the LOS header
* which makes sense anyways.
*/		*/
class CLosQuerier;		class CLosQuerier;

/**		/**
* Provides efficient range-based queries of the game world,		* Provides efficient range-based queries of the game world,
* and also LOS-based effects (fog of war).		* and also LOS-based effects (fog of war).
*		*
* (These are somewhat distinct concepts but they share a lot of the implementation,		* (These are somewhat distinct concepts but they share a lot of the implementation,
▲ Show 20 Lines • Show All 274 Lines • ▼ Show 20 Lines	public:
virtual bool GetLosCircular() const = 0;		virtual bool GetLosCircular() const = 0;

/**		/**
* Sets shared LOS data for player to the given list of players.		* Sets shared LOS data for player to the given list of players.
*/		*/
virtual void SetSharedLos(player_id_t player, const std::vector<player_id_t>& players) = 0;		virtual void SetSharedLos(player_id_t player, const std::vector<player_id_t>& players) = 0;

/**		/**
* Returns shared LOS mask for player.
*/
virtual u32 GetSharedLosMask(player_id_t player) const = 0;

/**
* Get percent map explored statistics for specified player.		* Get percent map explored statistics for specified player.
*/		*/
virtual u8 GetPercentMapExplored(player_id_t player) const = 0;		virtual u8 GetPercentMapExplored(player_id_t player) const = 0;

/**		/**
* Get percent map explored statistics for specified set of players.		* Get percent map explored statistics for specified set of players.
* Note: this function computes statistics from scratch and should not be called too often.		* Note: this function computes statistics from scratch and should not be called too often.
*/		*/
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