Package de.tum.cit.ase.editor.tools

Class Eraser

java.lang.Object

de.tum.cit.ase.editor.input.ToolInputAdapter

de.tum.cit.ase.editor.tools.EditorTool

de.tum.cit.ase.editor.tools.Eraser

All Implemented Interfaces:

com.badlogic.gdx.InputProcessor, com.badlogic.gdx.utils.Pool.Poolable, ShortcutAdapter, Tool

public final class Eraser
extends EditorTool

A tool for erasing tiles in the editor. Extends the EditorTool class.

Field Summary

Fields inherited from class de.tum.cit.ase.editor.tools.EditorTool

bresenham2, canvas, lastGridPosition, lastPosition

Fields inherited from interface de.tum.cit.ase.editor.input.ShortcutAdapter

pressedKeys

Constructor Summary

Constructors

Constructor	Description
Eraser()

Method Summary

Modifier and Type	Method	Description
void	draw(com.badlogic.gdx.graphics.glutils.ShapeRenderer shapeRenderer)	Draws using the provided ShapeRenderer.
protected void	markTile(com.badlogic.gdx.math.GridPoint2 gridPoint)	Marks a tile on the grid based on the given grid point.
void	validate()	Validates the current state of the tool.

Methods inherited from class de.tum.cit.ase.editor.tools.EditorTool

getGrid, getInstance, getLine, getStraightLineCoordinates, isStraightLine, projectGridPointToWorld, projectGridPointToWorld, reset, touchDown, touchDragged, touchUp

Methods inherited from class de.tum.cit.ase.editor.input.ToolInputAdapter

keyDown, keyTyped, keyUp, mouseMoved, scrolled, touchCancelled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.tum.cit.ase.editor.input.ShortcutAdapter

addKey, isShortcut, isShortcut, isShortcut, removeKey

Constructor Details

Eraser

public Eraser()

Method Details

draw

public void draw(com.badlogic.gdx.graphics.glutils.ShapeRenderer shapeRenderer)

Description copied from interface: Tool

Draws using the provided ShapeRenderer.

Specified by:

draw in interface Tool

Overrides:

draw in class EditorTool

Parameters:

shapeRenderer - the ShapeRenderer object to use for drawing

validate

public void validate()

Description copied from interface: Tool

Validates the current state of the tool. This method is called internally to ensure the tool is in a valid state. It performs necessary validations and updates to the tool's internal state.

Specified by:

validate in interface Tool

Overrides:

validate in class EditorTool

markTile

protected void markTile(com.badlogic.gdx.math.GridPoint2 gridPoint)
                 throws InvalidGridCellException

Description copied from class: EditorTool

Marks a tile on the grid based on the given grid point.

Specified by:

markTile in class EditorTool

Parameters:

gridPoint - the grid point representing the tile to be marked

Throws:

InvalidGridCellException - if the grid point is invalid