Package dev.prozilla.pine.core.component.camera

Class CameraData

java.lang.Object

dev.prozilla.pine.core.component.Component

dev.prozilla.pine.core.component.camera.CameraData

All Implemented Interfaces:

Lifecycle, Printable, ComponentFinder, EntityFinder

public class CameraData
extends Component

Field Summary

Fields

Modifier and Type	Field	Description
Color	backgroundColor
float	height
float	width
float	zoomFactor

Fields inherited from class dev.prozilla.pine.core.component.Component

entity, id, isActive

Constructor Summary

Constructors

Constructor	Description
CameraData()
CameraData(Color backgroundColor)

Method Summary

Modifier and Type	Method	Description
Vector2f	applyTransform(float x, float y)	Applies the camera's transformation to a given x and y value.
Vector2f	applyTransform(Vector2f position)	Applies the camera's transformation to a given position.
float	getCenterX()	Returns the horizontal center of this camera.
float	getCenterY()	Returns the vertical center of this camera.
float	getScale()	Returns the scale of the camera's viewport.
float	getZoom()	Returns the zoom value multiplied by the scale of the viewport.
void	multiplyZoom(float factor)	Zooms the camera by a factor.
Vector2f	screenToWorldPosition(int screenX, int screenY)
Vector2f	screenToWorldPosition(Vector2i screenPosition)
void	setBackgroundColor(Color color)
void	setSize(int width, int height)
void	zoomIn(float zoom)	Zooms the camera in or out based on a zoom value.

Methods inherited from class dev.prozilla.pine.core.component.Component

equals, getCamera, getChildWithTag, getComponent, getComponentInParent, getComponentInParent, getComponents, getComponentsInChildren, getEntity, getInput, getLogger, getName, getParentWithTag, getRenderer, getTimer, getTracker, getTransform, getWindow, getWorld, hashCode, setActive, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.prozilla.pine.common.Lifecycle

destroy, init, init, input, input, render, render, start, update, update

Methods inherited from interface dev.prozilla.pine.common.Printable

print, print

Field Details

zoomFactor

public float zoomFactor

width

public float width

height

public float height

backgroundColor

public Color backgroundColor

Constructor Details

CameraData

public CameraData()

CameraData

public CameraData(Color backgroundColor)

Method Details

setSize

public void setSize(int width,
 int height)

setBackgroundColor

public void setBackgroundColor(Color color)

multiplyZoom

public void multiplyZoom(float factor)

Zooms the camera by a factor.

Parameters:

factor - Zoom factor

zoomIn

public void zoomIn(float zoom)

Zooms the camera in or out based on a zoom value. Use a positive value to zoom in and a negative value to zoom out.

Parameters:

zoom - Zoom value

getScale

public float getScale()

Returns the scale of the camera's viewport.

Returns:

Scale

getZoom

public float getZoom()

Returns the zoom value multiplied by the scale of the viewport.

Returns:

Zoom value

getCenterX

public float getCenterX()

Returns the horizontal center of this camera.

Returns:

X value

getCenterY

public float getCenterY()

Returns the vertical center of this camera.

Returns:

Y value

applyTransform

public Vector2f applyTransform(float x,
 float y)

Applies the camera's transformation to a given x and y value.

Returns:

Array of x and y values

applyTransform

public Vector2f applyTransform(Vector2f position)

Applies the camera's transformation to a given position.

Returns:

Array of x and y values

screenToWorldPosition

public Vector2f screenToWorldPosition(Vector2i screenPosition)

screenToWorldPosition

public Vector2f screenToWorldPosition(int screenX,
 int screenY)