EpicKnarvik97/Fiasko
EpicKnarvik97/Fiasko
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Legger til halvveis fungerende knapper for zoom og kamerabevegelse

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This commit is contained in:
Kristian Knarvik 2020-02-25 16:59:46 +01:00
parent 6264fc7462
commit 5106a20536
1 changed files with 15 additions and 0 deletions
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15
src/main/java/inf112/fiasko/roborally/GameLauncher.java
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@ -2,6 +2,7 @@ package inf112.fiasko.roborally;
import com.badlogic.gdx.ApplicationAdapter; import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx; import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.graphics.GL20; import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera; import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture; import com.badlogic.gdx.graphics.Texture;
@ -26,6 +27,9 @@ public class GameLauncher extends ApplicationAdapter {
private Texture textureSheet; private Texture textureSheet;
private final int tileDimensions = 64; private final int tileDimensions = 64;
private float cameraZoom = 1;
private int cameraX = 0;
private int cameraY = 0;
@Override @Override
public void create() { public void create() {
@ -51,6 +55,8 @@ public class GameLauncher extends ApplicationAdapter {
camera.update(); camera.update();
batch.setProjectionMatrix(camera.combined); batch.setProjectionMatrix(camera.combined);
batch.begin(); batch.begin();
camera.translate(cameraX, cameraY);
camera.zoom = cameraZoom;
//Draws all elements the game wants to draw //Draws all elements the game wants to draw
List<IDrawableObject> elementsToDraw = IOUtil.getDrawableObjectsFromGame(game, tileDimensions, tileDimensions); List<IDrawableObject> elementsToDraw = IOUtil.getDrawableObjectsFromGame(game, tileDimensions, tileDimensions);
for (IDrawableObject object : elementsToDraw) { for (IDrawableObject object : elementsToDraw) {
@ -63,6 +69,15 @@ public class GameLauncher extends ApplicationAdapter {
object.flipX(), object.flipY()); object.flipX(), object.flipY());
} }
batch.end(); batch.end();
if (Gdx.input.isKeyPressed(Input.Keys.CONTROL_LEFT) && Gdx.input.isKeyPressed(Input.Keys.PLUS) && cameraZoom > 0) {
cameraZoom -= 0.1;
}
if (Gdx.input.isKeyPressed(Input.Keys.CONTROL_LEFT) && Gdx.input.isKeyPressed(Input.Keys.MINUS) && cameraZoom < 2) {
cameraZoom += 0.1;
}
if (Gdx.input.isKeyJustPressed(Input.Keys.RIGHT)) {
cameraX += 1;
}
} }
@Override @Override