CityBuilderCore.TerrainMap Class Reference

Detailed Description

terrain based map implementation, whether map points are buildable depends on the terrain
currently only checks if the height of the terrain is in an acceptable range to see if it can be built on

https://citybuilder.softleitner.com/manual

Inheritance diagram for CityBuilderCore.TerrainMap:

Classes
class	TaggedLimit

Public Member Functions
override bool	IsBuildable (Vector2Int position, int mask, object tag=null)
	checks if a point is ok to build on or if the map somehow blocks building there
Public Member Functions inherited from CityBuilderCore.DefaultMap
override bool	IsBuildable (Vector2Int point, int mask, object tag=null)
	checks if a point is ok to build on or if the map somehow blocks building there
override bool	IsWalkable (Vector2Int point)
	check if a point can be walked on and may be used in pathfinding
override bool	CheckGround (Vector2Int point, Object[] options)
	checks the ground for certain features for example in tilemap base maps this would be a tile
Public Member Functions inherited from CityBuilderCore.MapBase
bool	IsInside (Vector2Int position)
	checks if a point is inside the map size
bool	IsBuildable (Vector2Int position, int mask, object tag=null)
	checks if a point is ok to build on or if the map somehow blocks building there
bool	IsWalkable (Vector2Int position)
	check if a point can be walked on and may be used in pathfinding
bool	CheckGround (Vector2Int position, Object[] options)
	checks the ground for certain features for example in tilemap base maps this would be a tile
void	Show ()
	shows grid lines on the map
void	Hide ()
	hides grid lines on the map
virtual Vector3	ClampPosition (Vector3 position)
	clamps a position to be inside the maps size if, for example, a position 5,-10 is passed for a map that starts at 0,0 the position will be clamped to 5,0
virtual Vector2Int	ClampPoint (Vector2Int point)
	clamps a point to be inside the maps size
virtual Vector2Int	GetGridPosition (Vector3 position)
	turns a world position into a map point
virtual Vector3	GetWorldPosition (Vector2Int position)
	turns a map point into the world position in its lower corner
virtual Vector3	GetCenterFromPosition (Vector3 position)
	calculates the cells center from its corner position to get the cell center from any position in it use Extensions.GetWorldCenterPosition(IGridPositions, Vector3)
virtual Vector3	GetPositionFromCenter (Vector3 center)
	calculates the cells corner position from its center
virtual Vector3	GetVariance ()
	get position variance for walkers and such, can be used so walkers on the same point dont overlap
virtual void	SetRotation (Transform transform, Vector3 direction)
	adjusts a transform in order to visually reflect the direction it is facing
virtual void	SetRotation (Transform transform, float rotation)
	adjusts a transform by a rotation in degrees
virtual float	GetRotation (Vector3 direction)
	calculates a numeric rotation in degrees from a direction
virtual Vector3	GetDirection (float angle)
	calculates a direction from a numeric roation

Public Attributes
Terrain	Terrain
float	MinHeight
float	MaxHeight
float	MinSteepness
float	MaxSteepness = 90
TaggedLimit[]	TaggedLimits
Public Attributes inherited from CityBuilderCore.DefaultMap
Tilemap	Ground
TileBase[]	WalkingBlockingTiles
BlockingTile[]	BuildingBlockingTiles
TaggedTiles[]	TaggedBuildingTiles
Public Attributes inherited from CityBuilderCore.MapBase
Vector2Int	Size
Renderer	GridVisual
float	Variance
RotationMode	Rotation

Additional Inherited Members
Public Types inherited from CityBuilderCore.MapBase
enum	RotationMode { Rotate , Mirror , MirrorAndFlip , Disabled }
Protected Member Functions inherited from CityBuilderCore.MapBase
virtual void	Awake ()
virtual void	Start ()
virtual void	OnDrawGizmos ()
Properties inherited from CityBuilderCore.MapBase
virtual bool	IsHex [get]
	whether we're on a hexagonal map which may need some special handling
virtual bool	IsXY [get]
	whether the map grid is in xy, usually in 2d games 3d games often use Y as the height axis and have their grid in XZ
virtual Vector3	CellOffset [get]
	delta position from one cell to the next
virtual Vector3	WorldCenter [get]
	world position at the center of the map
virtual Vector3	WorldSize [get]
Grid	Grid [get]
Properties inherited from CityBuilderCore.IMap

Member Function Documentation

IsBuildable()

override bool CityBuilderCore.TerrainMap.IsBuildable ( Vector2Int point, int mask, object tag = null )

inline

checks if a point is ok to build on or if the map somehow blocks building there

Parameters

point	the point on the map to check
mask	the structure levels to check, 0 for all

Returns

Implements CityBuilderCore.IMap.