Package com.toxicrain.rainengine.core

Class GameEngine

java.lang.Object

com.toxicrain.rainengine.core.GameEngine

public class GameEngine
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	gamePaused
static com.github.strubium.windowmanager.window.WindowManager	windowManager

Constructor Summary

Constructors

Constructor	Description
GameEngine()

Method Summary

Modifier and Type	Method	Description
static FloatBuffer	createPerspectiveProjectionMatrix(float fov, float aspectRatio, float near, float far)	Creates a perspective projection matrix.
static void	drawMap(BatchRenderer batchRenderer)
static FloatBuffer	getPerspectiveProjectionMatrixBuffer()	Gets the perspective projection matrix.
static void	run()

Methods inherited from class java.lang.Object

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

Field Details

windowManager

public static com.github.strubium.windowmanager.window.WindowManager windowManager

gamePaused

public static boolean gamePaused

Constructor Details

GameEngine

public GameEngine()

Method Details

run

public static void run()

drawMap

public static void drawMap(BatchRenderer batchRenderer)

createPerspectiveProjectionMatrix

public static FloatBuffer createPerspectiveProjectionMatrix(float fov,
 float aspectRatio,
 float near,
 float far)

Creates a perspective projection matrix.

Parameters:

fov - the field of view angle in degrees

aspectRatio - the aspect ratio of the viewport (width/height)

near - the distance to the near clipping plane

far - the distance to the far clipping plane

Returns:

a FloatBuffer containing the perspective projection matrix

getPerspectiveProjectionMatrixBuffer

public static FloatBuffer getPerspectiveProjectionMatrixBuffer()

Gets the perspective projection matrix.

Returns:

The FloatBuffer containing the perspective projection matrix