com.badlogic.gdx.maps

Interface MapRenderer

All Known Subinterfaces:

TiledMapRenderer

All Known Implementing Classes:

BatchTiledMapRenderer, HexagonalTiledMapRenderer, IsometricStaggeredTiledMapRenderer, IsometricTiledMapRenderer, OrthoCachedTiledMapRenderer, OrthogonalTiledMapRenderer

public interface MapRenderer

Models a common way of rendering Map objects

Method Summary

Modifier and Type	Method and Description
void	render() Renders all the layers of a map.
void	render(int[] layers) Renders the given layers of a map.
void	setView(Matrix4 projectionMatrix, float viewboundsX, float viewboundsY, float viewboundsWidth, float viewboundsHeight) Sets the projection matrix for rendering, as well as the bounds of the map which should be rendered.
void	setView(OrthographicCamera camera) Sets the projection matrix and viewbounds from the given camera.

Method Detail

setView

void setView(OrthographicCamera camera)

Sets the projection matrix and viewbounds from the given camera. If the camera changes, you have to call this method again. The viewbounds are taken from the camera's position and viewport size as well as the scale. This method will only work if the camera's direction vector is (0,0,-1) and its up vector is (0, 1, 0), which are the defaults.

Parameters:

camera - the OrthographicCamera

setView

void setView(Matrix4 projectionMatrix,
             float viewboundsX,
             float viewboundsY,
             float viewboundsWidth,
             float viewboundsHeight)

Sets the projection matrix for rendering, as well as the bounds of the map which should be rendered. Make sure that the frustum spanned by the projection matrix coincides with the viewbounds.

Parameters:

projectionMatrix -

viewboundsX -

viewboundsY -

viewboundsWidth -

viewboundsHeight -

render

void render()

Renders all the layers of a map.

render

void render(int[] layers)

Renders the given layers of a map.

Parameters:

layers - the layers to render.