Terraria.GameContent.Drawing.TileDrawing Class Reference

Public Member Functions
	TileDrawing (TilePaintSystemV2 paintSystem)
void	AddSpecialLegacyPoint (int x, int y)
void	AddSpecialLegacyPoint (Point p)
void	ClearCachedTileDraws (bool solidLayer)
void	Draw (bool solidLayer, bool forRenderTargets, bool intoRenderTargets, int waterStyleOverride=-1)
void	EmitLivingTreeLeaf (int i, int j, int leafGoreType)
	Emits a single living tree leaf or other gore instance directly below the target tile. With a 50% chance, also emits a second leaf or other gore instance directly to the side of the target tile, dependent on wind direction. Used by vanilla's two types of Living Trees, from which this method and its two submethods get their collective name. More...
void	GetTileDrawData (int x, int y, Tile tileCache, ushort typeCache, ref short tileFrameX, ref short tileFrameY, out int tileWidth, out int tileHeight, out int tileTop, out int halfBrickHeight, out int addFrX, out int addFrY, out SpriteEffects tileSpriteEffect, out Texture2D glowTexture, out Rectangle glowSourceRect, out Color glowColor)
Texture2D	GetTileDrawTexture (Tile tile, int tileX, int tileY)
Texture2D	GetTileDrawTexture (Tile tile, int tileX, int tileY, int paintOverride)
void	GetTileOutlineInfo (int x, int y, ushort typeCache, ref Color tileLight, ref Texture2D highlightTexture, ref Color highlightColor)
float	GetWindCycle (int x, int y, double windCounter)
	Fetches the degree to which wind would/should affect a tile at the given location. More...
float	GetWindGridPush (int i, int j, int pushAnimationTimeTotal, float pushForcePerFrame)
	Determines how much wind should affect a theoretical tile at the target location on the current update tick. More...
float	GetWindGridPushComplex (int i, int j, int pushAnimationTimeTotal, float totalPushForce, int loops, bool flipDirectionPerLoop)
	Determines how much wind should affect a theoretical tile at the target location on the current update tick. More complex version of GetWindGridPush. More...
void	PostDrawTiles (bool solidLayer, bool forRenderTargets, bool intoRenderTargets)
void	PreDrawTiles (bool solidLayer, bool forRenderTargets, bool intoRenderTargets)
void	PrepareForAreaDrawing (int firstTileX, int lastTileX, int firstTileY, int lastTileY, bool prepareLazily)
void	PreparePaintForTilesOnScreen ()
bool	ShouldSwayInWind (int x, int y, Tile tileCache)
	Determines whether or not the tile at the given location should be able to sway in the wind. More...
void	Update ()

Static Public Member Functions
static int	GetTreeVariant (int x, int y)
static bool	IsTileDangerous (int tileX, int tileY, Player player)
	Checks if a tile at the given coordinates counts towards tile coloring from the Dangersense buff. Vanilla only uses Main.LocalPlayer for player

Properties
WindGrid	Wind [get]
	The wind grid used to exert wind effects on tiles.

Member Function Documentation

EmitLivingTreeLeaf()

void Terraria.GameContent.Drawing.TileDrawing.EmitLivingTreeLeaf	(	int	i,
		int	j,
		int	leafGoreType
	)

Emits a single living tree leaf or other gore instance directly below the target tile.
With a 50% chance, also emits a second leaf or other gore instance directly to the side of the target tile, dependent on wind direction.
Used by vanilla's two types of Living Trees, from which this method and its two submethods get their collective name.

Parameters

i	The X coordinate of the target tile.
j	The Y coordinate of the target tile.
leafGoreType	The numerical ID of the leaf or other gore instance that should be spawned.

GetWindCycle()

float Terraria.GameContent.Drawing.TileDrawing.GetWindCycle	(	int	x,
		int	y,
		double	windCounter
	)

Fetches the degree to which wind would/should affect a tile at the given location.

Parameters

x	The X coordinate of the theoretical target tile.
y	The Y coordinate of the theoretical target tile.
windCounter

Returns

If Main.SettingsEnabled_TilesSwayInWind is false or the tile is below surface level, 0.
Otherwise, returns a value from 0.08f to 0.18f.

GetWindGridPush()

float Terraria.GameContent.Drawing.TileDrawing.GetWindGridPush	(	int	i,
		int	j,
		int	pushAnimationTimeTotal,
		float	pushForcePerFrame
	)

Determines how much wind should affect a theoretical tile at the target location on the current update tick.

Parameters

i	The X coordinate of the theoretical target tile.
j	The Y coordinate of the theoretical target tile.
pushAnimationTimeTotal	The total amount of time, in ticks, that a wind push cycle for the theoretical target tile should last for.
pushForcePerFrame	The amount which wind should affect the theoretical target tile per frame.

Returns

The degree to which wind should affect the theoretical target tile, represented as a float.

GetWindGridPushComplex()

float Terraria.GameContent.Drawing.TileDrawing.GetWindGridPushComplex	(	int	i,
		int	j,
		int	pushAnimationTimeTotal,
		float	totalPushForce,
		int	loops,
		bool	flipDirectionPerLoop
	)

Determines how much wind should affect a theoretical tile at the target location on the current update tick.
More complex version of GetWindGridPush.

Parameters

i	The X coordinate of the theoretical target tile.
j	The Y coordinate of the theoretical target tile.
pushAnimationTimeTotal	The total amount of time, in ticks, that a wind push cycle for the theoretical target tile should last for.
totalPushForce
loops
flipDirectionPerLoop

Returns

ShouldSwayInWind()

bool Terraria.GameContent.Drawing.TileDrawing.ShouldSwayInWind	(	int	x,
		int	y,
		Tile	tileCache
	)

Determines whether or not the tile at the given location should be able to sway in the wind.

Parameters

x	The X coordinate of the given tile.
y	The Y coordinate of the given tile.
tileCache	The tile to determine the sway-in-wind-ability of.

Returns

False if something dictates that the tile should NOT be able to sway in the wind; returns true by default.
Vanilla conditions that prevent wind sway are, in this order:

• if Main.SettingsEnabled_TilesSwayInWind is false
  
• if TileID.Sets.SwaysInWindBasic is false for the tile type of tileCache
  
• if the tile is an Orange Bloodroot
• if the tile is a Pink Prickly Pear on any vanilla cactus variant