Class "GridEntity"

Children Classes

GridEntityDoor, GridEntityPit, GridEntityPoop, GridEntityPressurePlate, GridEntityRock, GridEntitySpikes, GridEntityTNT

Functions

Destroy ()

boolean Destroy ( boolean Immediate )

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Get·Grid·Index ()

int GetGridIndex ( )

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Get·Save·State ()

GridEntityDesc GetSaveState ( )

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Get·Type ()

GridEntityType GetType ( )

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Get·Variant ()

int GetVariant ( )

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Hurt ()

boolean Hurt ( int Damage )

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Init ()

void Init ( int Seed )

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Post·Init ()

void PostInit ( )

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Render ()

void Render ( Vector Offset )

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Set·Type ()

void SetType ( GridEntityType Type )

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Set·Variant ()

void SetVariant ( int Variant )

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To·Door ()

GridEntityDoor ToDoor ( )

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To·Pit ()

GridEntityPit ToPit ( )

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To·Poop ()

GridEntityPoop ToPoop ( )

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To·Pressure·Plate ()

GridEntityPressurePlate ToPressurePlate ( )

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To·Rock ()

GridEntityRock ToRock ( )

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To·Spikes ()

GridEntitySpikes ToSpikes ( )

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To·TNT ()

GridEntityTNT ToTNT ( )

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Update ()

void Update ( )

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Variables

Collision·Class

CollisionClass CollisionClass

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Desc

GridEntityDesc Desc

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Position

const Vector Position

Returns the position of the grid cell's center point

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RNG

RNG RNG

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Sprite

Sprite Sprite

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State

int State

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Var·Data

int VarData

A Variable that stores some entity-specific data. The content can have completely different effects for different GridEntities.

Example Code

This code spawns a functioning Void Portal into the center of the room. This will teleport you to the floor "The Void" and will have the same appearance as the vanilla portal:

-- get grid in center of room
local spawnPos = Game():GetRoom():GetGridPosition(67)
-- spawn Trapdoor
local portalEntity = Isaac.GridSpawn(GridEntityType.GRID_TRAPDOOR, 0, spawnPos, true) 
-- set VoidPortal behavior (Teleport to void and Pulse effect shader)
portalEntity.VarData = 1 
-- Replace spritesheet of trapdoor to look like a Void Portal
local sprite = portalEntity.Sprite
sprite:ReplaceSpritesheet(0, "gfx/grid/voidtrapdoor.png")
sprite:LoadGraphics()
sprite:Load("gfx/grid/voidtrapdoor.anm2", true)
portalEntity.Sprite = sprite

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Last update: June 9, 2021