#include "precompiled.h"
#include "simulation2/system/Component.h"
#include "ICmpUnitMotion.h"
#include "simulation2/components/ICmpObstruction.h"
#include "simulation2/components/ICmpObstructionManager.h"
#include "simulation2/components/ICmpOwnership.h"
#include "simulation2/components/ICmpPosition.h"
#include "simulation2/components/ICmpPathfinder.h"
#include "simulation2/components/ICmpRangeManager.h"
#include "simulation2/components/ICmpValueModificationManager.h"
#include "simulation2/helpers/Geometry.h"
#include "simulation2/helpers/Render.h"
#include "simulation2/MessageTypes.h"
#include "simulation2/serialization/SerializeTemplates.h"
#include "graphics/Overlay.h"
#include "graphics/Terrain.h"
#include "maths/FixedVector2D.h"
#include "ps/CLogger.h"
#include "ps/Profile.h"
#include "renderer/Scene.h"

Include dependency graph for CCmpUnitMotion.cpp:

Classes
class	CCmpUnitMotion

Macros
#define	DISABLE_PATHFINDER 0

Variables
static const entity_pos_t	WAYPOINT_ADVANCE_MAX = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*8)
	When advancing along the long path, and picking a new waypoint to move towards, we'll pick one that's up to this far from the unit's current position (to minimise the effects of grid-constrained movement) More...

static const entity_pos_t	SHORT_PATH_MIN_SEARCH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*2)
	Min/Max range to restrict short path queries to. More...

static const entity_pos_t	SHORT_PATH_MAX_SEARCH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*9)

static const entity_pos_t	LONG_PATH_MIN_DIST = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)
	Minimum distance to goal for a long path request. More...

static const entity_pos_t	SHORT_PATH_GOAL_RADIUS = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*2)
	When short-pathing, and the short-range pathfinder failed to return a path, Assume we are at destination if we are closer than this distance to the target And we have no target entity. More...

static const entity_pos_t	DIRECT_PATH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)
	If we are this close to our target entity/point, then think about heading for it in a straight line instead of pathfinding. More...

static const entity_pos_t	CHECK_TARGET_MOVEMENT_MIN_DELTA = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)
	If we're following a target entity, we will recompute our path if the target has moved more than this distance from where we last pathed to. More...

static const entity_pos_t	CHECK_TARGET_MOVEMENT_MIN_DELTA_FORMATION = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*1)
	If we're following as part of a formation, but can't move to our assigned target point in a straight line, we will recompute our path if the target has moved more than this distance from where we last pathed to. More...

static const entity_pos_t	CHECK_TARGET_MOVEMENT_AT_MAX_DIST = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*16)
	If we're following something but it's more than this distance away along our path, then don't bother trying to repath regardless of how much it has moved, until we get this close to the end of our old path. More...

static const fixed	CHECK_TARGET_MOVEMENT_MIN_COS = fixed::FromInt(866)/1000
	If we're following something and the angle between the (straight-line) directions to its previous target position and its present target position is greater than a given angle, recompute the path even far away (i.e. More...

static const CColor	OVERLAY_COLOR_LONG_PATH (1, 1, 1, 1)

static const CColor	OVERLAY_COLOR_SHORT_PATH (1, 0, 0, 1)

Macro Definition Documentation

#define DISABLE_PATHFINDER 0

Variable Documentation

const entity_pos_t CHECK_TARGET_MOVEMENT_AT_MAX_DIST = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*16)

static

If we're following something but it's more than this distance away along our path, then don't bother trying to repath regardless of how much it has moved, until we get this close to the end of our old path.

const fixed CHECK_TARGET_MOVEMENT_MIN_COS = fixed::FromInt(866)/1000

static

If we're following something and the angle between the (straight-line) directions to its previous target position and its present target position is greater than a given angle, recompute the path even far away (i.e.

even if CHECK_TARGET_MOVEMENT_AT_MAX_DIST condition is not fulfilled). The actual check is done on the cosine of this angle, with a PI/6 angle.

const entity_pos_t CHECK_TARGET_MOVEMENT_MIN_DELTA = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)

static

If we're following a target entity, we will recompute our path if the target has moved more than this distance from where we last pathed to.

const entity_pos_t CHECK_TARGET_MOVEMENT_MIN_DELTA_FORMATION = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*1)

static

If we're following as part of a formation, but can't move to our assigned target point in a straight line, we will recompute our path if the target has moved more than this distance from where we last pathed to.

const entity_pos_t DIRECT_PATH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)

static

If we are this close to our target entity/point, then think about heading for it in a straight line instead of pathfinding.

const entity_pos_t LONG_PATH_MIN_DIST = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*4)

static

Minimum distance to goal for a long path request.

const CColor OVERLAY_COLOR_LONG_PATH(1, 1, 1, 1)

static

const CColor OVERLAY_COLOR_SHORT_PATH(1, 0, 0, 1)

static

const entity_pos_t SHORT_PATH_GOAL_RADIUS = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*2)

static

When short-pathing, and the short-range pathfinder failed to return a path, Assume we are at destination if we are closer than this distance to the target And we have no target entity.

This is somewhat arbitrary, but setting a too big distance means units might lose sight of their end goal too much;

const entity_pos_t SHORT_PATH_MAX_SEARCH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*9)

static

const entity_pos_t SHORT_PATH_MIN_SEARCH_RANGE = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*2)

static

Min/Max range to restrict short path queries to.

(Larger ranges are slower, smaller ranges might miss some legitimate routes around large obstacles.)

const entity_pos_t WAYPOINT_ADVANCE_MAX = entity_pos_t::FromInt(TERRAIN_TILE_SIZE*8)

static

When advancing along the long path, and picking a new waypoint to move towards, we'll pick one that's up to this far from the unit's current position (to minimise the effects of grid-constrained movement)

Classes

Macros

Variables

Macro Definition Documentation

Variable Documentation