Direction.h File Reference

Go to the source code of this file.

Enumerations
enum	Direction {   north = 0, northeast = 1, east = 2, southeast = 3,   south = 4, southwest = 5, west = 6, northwest = 7 }
Functions
Direction	Get_direction (int deltay, int deltax)
Direction	Get_WorldDirection (int deltay, int deltax)
Variables
const int	x_fact [] = { 0, +1, +1, +1, 0, -1, -1, -1 }
const int	y_fact [] = { -1, -1, 0, +1, +1, +1, 0, -1 }

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Enumeration Type Documentation

enum Direction

Enumerator:

north
northeast
east
southeast
south
southwest
west
northwest

Definition at line 29 of file Direction.h.

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Function Documentation

Direction Get_direction	(	int	deltay,
		int	deltax
	)			[inline]

Definition at line 56 of file Direction.h.

References east, north, northeast, northwest, south, southeast, southwest, and west.

Referenced by GUIApp::getMouseDirection().

Direction Get_WorldDirection	(	int	deltay,
		int	deltax
	)			[inline]

Definition at line 78 of file Direction.h.

References east, north, northeast, northwest, south, southeast, southwest, and west.

Referenced by GameMapGump::DropItem(), Item::explode(), Item::getDirToItemCentre(), and FireballProcess::run().

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Variable Documentation

const int x_fact[] = { 0, +1, +1, +1, 0, -1, -1, -1 }

Definition at line 44 of file Direction.h.

Referenced by AnimationTracker::checkWeaponHit(), ActorAnimProcess::doHitSpecial(), ActorAnimProcess::doSpecial(), AnimationTracker::evaluateMaxAnimTravel(), GrantPeaceProcess::run(), FireballProcess::run(), CurrentMap::scanForValidPosition(), AnimationTracker::setTargetedMode(), and AnimationTracker::step().

const int y_fact[] = { -1, -1, 0, +1, +1, +1, 0, -1 }

Definition at line 45 of file Direction.h.

Referenced by AnimationTracker::checkWeaponHit(), ActorAnimProcess::doHitSpecial(), ActorAnimProcess::doSpecial(), AnimationTracker::evaluateMaxAnimTravel(), GrantPeaceProcess::run(), FireballProcess::run(), CurrentMap::scanForValidPosition(), AnimationTracker::setTargetedMode(), and AnimationTracker::step().

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