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PSprite.md

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PSprite

A Player Sprite, paradoxically, is not the player themself, but the sprite within their view, such as their weapon. PSprites are arbitrarily layered by number, somewhat similar to HUDMessages. They are drawn ordered from lowest to highest.

The predefined layers are:

Name Value Description
PSprite.Flash 1000 The layer used by A_GunFlash for gun flashes.
PSprite.StrifeHands -1 The hands brought up by A_ItBurnsItBurns when the player in Strife dies of fire.
PSprite.TargetCenter int.Max - 2 The middle of the targeting system view in Strife.
PSprite.TargetLeft int.Max - 1 The left side of the targeting system view in Strife.
PSprite.TargetRight int.Max The right side of the targeting system view in Strife.
PSprite.Weapon 1 The default layer for all weapons. 
class PSprite : Object play
{
	readonly State      CurState;
	readonly int        ID;
	readonly PSprite    Next;
	readonly PlayerInfo Owner;

	double   Alpha;
	Actor    Caller;
	bool     FirstTic;
	int      Frame;
	double   OldX;
	double   OldY;
	bool     ProcessPending;
	spriteid Sprite;
	int      Tics;
	double   X;
	double   Y;

	bool bAddBob;
	bool bAddWeapon;
	bool bCVarFast;
	bool bFlip;
	bool bPowDouble;

	void SetState(State newstate, bool pending = false);
	void Tick();
}

CurState

TODO

ID

TODO

Next

TODO

Owner

TODO

Alpha

The amount of translucency of the PSprite, range 0-1 inclusive.

Caller

TODO

FirstTic

TODO

Frame

Frame number of the sprite.

OldX

TODO

OldY

TODO

ProcessPending

TODO

Sprite

The sprite to display on this layer.

Tics

The number of game ticks before the next state takes over.

X

The offset from the weapon's normal resting position on the horizontal axis.

Y

The offset from the weapon's normal resting position on the vertical axis. Note that 32 is the real resting position because of A_Raise.

bAddBob

Adds the weapon's bobbing to this layer's offset.

bAddWeapon

Adds the weapon layer's offsets to this layer's offset.

bCVarFast

Layer will respect sv_fastweapons.

bFlip

Flips the weapon visually horizontally.

bPowDouble

Layer will respect PowerDoubleFiringSpeed.

SetState

TODO

Tick

Called by PlayerPawn::TickPSprites to advance the frame.