86 lines
1.5 KiB
Java
86 lines
1.5 KiB
Java
package ei.engine.state;
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import ei.engine.LWJGLGameWindow;
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import ei.engine.input.InputHandler;
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import ei.engine.renderer.Camera;
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import ei.engine.util.MultiPrintStream;
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public abstract class GameState {
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private String name;
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private InputHandler input;
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private boolean enabled = false;
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private boolean init;
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private Camera cam;
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public GameState(String name){
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this.name = name;
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input = new InputHandler();
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init = false;
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cam = new Camera();
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}
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/**
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* Returns the input handler of this state
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*
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* @return The input handler
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*/
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public InputHandler getInput(){
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return input;
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}
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/**
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* set if this State is enabled
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* @param b
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*/
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public void setEnabled(boolean b){
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enabled = b;
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if(enabled){
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if(!init){
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init();
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init = true;
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}
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if(LWJGLGameWindow.getCamera() != cam){
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LWJGLGameWindow.setCamera(cam);
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}
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}
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MultiPrintStream.out.println("Enabling("+b+") State: "+getName());
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}
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/**
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* @return the status of the GameState
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*/
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public boolean isEnabled(){
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return enabled;
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}
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/**
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* @return the name of the GameState
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*/
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public String getName(){
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return name;
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}
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/**
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* Updates the State
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*
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*/
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public void stateUpdate(){
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input.update();
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update();
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}
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/**
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* Renders the state
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*
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*/
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public void stateRender(){
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render();
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input.render();
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}
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public abstract void init();
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public abstract void update();
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public abstract void render();
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}
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