@Override
public void update(float delta) {
// Call the update method in the superclass (Scrollable)
super.update(delta);
// The set() method allows you to set the top left corner's x, y
// coordinates,
// along with the width and height of the rectangle
barUp.set(position.x, position.y, width, height);
barDown.set(
position.x,
position.y + height + VERTICAL_GAP,
width,
groundY - (position.y + height + VERTICAL_GAP));
// Our skull width is 24. The bar is only 22 pixels wide. So the skull
// must be shifted by 1 pixel to the left (so that the skull is centered
// with respect to its bar).
// This shift is equivalent to: (SKULL_WIDTH - width) / 2
skullUp.set(
position.x - (SKULL_WIDTH - width) / 2,
position.y + height - SKULL_HEIGHT,
SKULL_WIDTH,
SKULL_HEIGHT);
skullDown.set(position.x - (SKULL_WIDTH - width) / 2, barDown.y, SKULL_WIDTH, SKULL_HEIGHT);
}
public void resize(int width, int height) {
renderer.setSize(width, height);
this.width = width;
this.height = height;
buttonSize = height / 6F;
left.set(buttonSize / 2F, buttonSize / 2F, buttonSize, buttonSize);
right.set(buttonSize * 2, buttonSize / 2F, buttonSize, buttonSize);
jump.set(width - (buttonSize * 3 / 2), buttonSize / 2F, buttonSize, buttonSize);
}
private void calculateHorizBoundsAndPositions() {
Drawable handle = style.handle;
float height = getHeight();
float availWidth = getWidth() - handle.getMinWidth();
float leftAreaWidth = (int) (availWidth * splitAmount);
float rightAreaWidth = availWidth - leftAreaWidth;
float handleWidth = handle.getMinWidth();
firstWidgetBounds.set(0, 0, leftAreaWidth, height);
secondWidgetBounds.set(leftAreaWidth + handleWidth, 0, rightAreaWidth, height);
handleBounds.set(leftAreaWidth, 0, handleWidth, height);
}
private void calculateVertBoundsAndPositions() {
Drawable handle = style.handle;
float width = getWidth();
float height = getHeight();
float availHeight = height - handle.getMinHeight();
float topAreaHeight = (int) (availHeight * splitAmount);
float bottomAreaHeight = availHeight - topAreaHeight;
float handleHeight = handle.getMinHeight();
firstWidgetBounds.set(0, height - topAreaHeight, width, topAreaHeight);
secondWidgetBounds.set(0, 0, width, bottomAreaHeight);
handleBounds.set(0, bottomAreaHeight, width, handleHeight);
}
/**
* Calculates the culling area of the bounding box after it has scaled, rotated and translates.
* This bounding box contains a bunch of vertices. This way i don't have to merge hundreds of
* vertices to get a reasonable culling area, just the four of the bounding box.
*/
private Rectangle getCullingArea(
Rectangle cullingArea,
Rectangle boundingBox,
float rotation,
Vector2 translation,
float scale) {
tmp.set(boundingBox.x, boundingBox.y).scl(scale).rotateRad(rotation).add(translation);
cullingArea.set(tmp.x, tmp.y, 0, 0);
tmp.set(boundingBox.x + boundingBox.width, boundingBox.y)
.scl(scale)
.rotateRad(rotation)
.add(translation);
cullingArea.merge(tmp);
tmp.set(boundingBox.x + boundingBox.width, boundingBox.y + boundingBox.height)
.scl(scale)
.rotateRad(rotation)
.add(translation);
cullingArea.merge(tmp);
tmp.set(boundingBox.x, boundingBox.y + boundingBox.height)
.scl(scale)
.rotateRad(rotation)
.add(translation);
cullingArea.merge(tmp);
return cullingArea;
}
@Override
public void setView(OrthographicCamera camera) {
spriteBatch.setProjectionMatrix(camera.combined);
float width = camera.viewportWidth * camera.zoom;
float height = camera.viewportHeight * camera.zoom;
viewBounds.set(camera.position.x - width / 2, camera.position.y - height / 2, width, height);
}
@Override
public void touchDragged(InputEvent event, float x, float y, int pointer) {
super.touchDragged(event, x, y, pointer);
if (selecting) {
selectionBox.set(
Math.min(x, selectionBoxPivot.x),
Math.min(y, selectionBoxPivot.y),
Math.abs(x - selectionBoxPivot.x),
Math.abs(y - selectionBoxPivot.y));
Service.eventQueue().enqueue(new Event(EventName.SELECTING, selectionBox));
}
}
public void update(float runtime) {
x -= 1 / 10f;
rectNemici.set(x, y, 35, 35);
batch.begin();
batch.draw(nemiciAnimation.getKeyFrame(runtime, true), x, y);
// batch.draw(nemiciAnimation.getKeyFrame(runtime, true), 400, 300);
batch.end();
shapeRenderer.begin(ShapeType.Filled);
shapeRenderer.setColor(55 / 255.0f, 80 / 255.0f, 100 / 255.0f, 1);
shapeRenderer.rect(x, y, 35, 35);
shapeRenderer.end();
}
public Rectangle getBoundingRectangle() {
Rectangle rectangle = new Rectangle();
boolean initialized = false;
for (BoundingBox boundingBox : boundingBoxes) {
updateBoxCulling(boundingBox);
Rectangle cullingArea =
getCullingArea(tmpRectangle, boundingBox.rectangle, angleRad, position, scale);
if (!initialized) {
rectangle.set(cullingArea);
initialized = true;
} else rectangle.merge(cullingArea);
}
return rectangle;
}
public SnailInfoButtons(float x, float y) {
tempPic = new Texture("images/buttons/level10.png");
sprite = new Sprite(new TextureRegion(new Texture("images/buttons/snailInfo.png")));
xPos = x + (Gdx.graphics.getWidth() - sprite.getWidth()) / 2;
yPos = y + (Gdx.graphics.getHeight() - sprite.getHeight()) / 2;
position = new Vector2();
bound = new Rectangle();
bound.set(getXPos(), getYPos(), this.buttonGetWidth(), this.buttonGetHeight());
snailImages = new ArrayList<TextureRegion>();
for (int b = 0; b < SnailAssalt.numberOfTypes; b++) {
if (b < 5) {
snailImages.add(
new TextureRegion(sprite, b * 200, 0, tempPic.getWidth(), tempPic.getHeight()));
} else if (b >= 5) {
snailImages.add(
new TextureRegion(sprite, (b - 5) * 200, 200, tempPic.getWidth(), tempPic.getHeight()));
}
}
}
@Override
public void setBounds(Rectangle newBounds) {
bounds.set(newBounds);
}
public void update(double delta) {
position.y += delta * SPEED;
boundingRectangle.set(position.x, position.y, width, height);
}
public void layout() {
final Drawable bg = style.background;
final Drawable hScrollKnob = style.hScrollKnob;
final Drawable vScrollKnob = style.vScrollKnob;
float bgLeftWidth = 0, bgRightWidth = 0, bgTopHeight = 0, bgBottomHeight = 0;
if (bg != null) {
bgLeftWidth = bg.getLeftWidth();
bgRightWidth = bg.getRightWidth();
bgTopHeight = bg.getTopHeight();
bgBottomHeight = bg.getBottomHeight();
}
float width = getWidth();
float height = getHeight();
float scrollbarHeight = 0;
if (hScrollKnob != null) scrollbarHeight = hScrollKnob.getMinHeight();
if (style.hScroll != null)
scrollbarHeight = Math.max(scrollbarHeight, style.hScroll.getMinHeight());
float scrollbarWidth = 0;
if (vScrollKnob != null) scrollbarWidth = vScrollKnob.getMinWidth();
if (style.vScroll != null)
scrollbarWidth = Math.max(scrollbarWidth, style.vScroll.getMinWidth());
// Get available space size by subtracting background's padded area.
areaWidth = width - bgLeftWidth - bgRightWidth;
areaHeight = height - bgTopHeight - bgBottomHeight;
if (widget == null) return;
// Get widget's desired width.
float widgetWidth, widgetHeight;
if (widget instanceof Layout) {
Layout layout = (Layout) widget;
widgetWidth = layout.getPrefWidth();
widgetHeight = layout.getPrefHeight();
} else {
widgetWidth = widget.getWidth();
widgetHeight = widget.getHeight();
}
// Determine if horizontal/vertical scrollbars are needed.
scrollX = forceScrollX || (widgetWidth > areaWidth && !disableX);
scrollY = forceScrollY || (widgetHeight > areaHeight && !disableY);
boolean fade = fadeScrollBars;
if (!fade) {
// Check again, now taking into account the area that's taken up by any enabled scrollbars.
if (scrollY) {
areaWidth -= scrollbarWidth;
if (!scrollX && widgetWidth > areaWidth && !disableX) {
scrollX = true;
}
}
if (scrollX) {
areaHeight -= scrollbarHeight;
if (!scrollY && widgetHeight > areaHeight && !disableY) {
scrollY = true;
areaWidth -= scrollbarWidth;
}
}
}
// Set the widget area bounds.
widgetAreaBounds.set(bgLeftWidth, bgBottomHeight, areaWidth, areaHeight);
if (fade) {
// Make sure widget is drawn under fading scrollbars.
if (scrollX) areaHeight -= scrollbarHeight;
if (scrollY) areaWidth -= scrollbarWidth;
} else {
if (scrollbarsOnTop) {
// Make sure widget is drawn under non-fading scrollbars.
if (scrollX) widgetAreaBounds.height += scrollbarHeight;
if (scrollY) widgetAreaBounds.width += scrollbarWidth;
} else {
// Offset widget area y for horizontal scrollbar.
if (scrollX) {
if (hScrollOnBottom) {
widgetAreaBounds.y += scrollbarHeight;
} else {
widgetAreaBounds.y = 0;
}
}
// Offset widget area x for vertical scrollbar.
if (scrollY) {
if (vScrollOnRight) {
widgetAreaBounds.x = 0;
} else {
widgetAreaBounds.x += scrollbarWidth;
}
}
}
}
// If the widget is smaller than the available space, make it take up the available space.
widgetWidth = disableX ? width : Math.max(areaWidth, widgetWidth);
widgetHeight = disableY ? height : Math.max(areaHeight, widgetHeight);
maxX = widgetWidth - areaWidth;
maxY = widgetHeight - areaHeight;
if (fade) {
// Make sure widget is drawn under fading scrollbars.
if (scrollX) maxY -= scrollbarHeight;
if (scrollY) maxX -= scrollbarWidth;
}
scrollX(MathUtils.clamp(amountX, 0, maxX));
scrollY(MathUtils.clamp(amountY, 0, maxY));
// Set the bounds and scroll knob sizes if scrollbars are needed.
if (scrollX) {
if (hScrollKnob != null) {
float hScrollHeight =
style.hScroll != null ? style.hScroll.getMinHeight() : hScrollKnob.getMinHeight();
// the small gap where the two scroll bars intersect might have to flip from right to left
float boundsX, boundsY;
if (vScrollOnRight) {
boundsX = bgLeftWidth;
} else {
boundsX = bgLeftWidth + scrollbarWidth;
}
// bar on the top or bottom
if (hScrollOnBottom) {
boundsY = bgBottomHeight;
} else {
boundsY = height - bgTopHeight - hScrollHeight;
}
hScrollBounds.set(boundsX, boundsY, areaWidth, hScrollHeight);
hKnobBounds.width =
Math.max(
hScrollKnob.getMinWidth(), (int) (hScrollBounds.width * areaWidth / widgetWidth));
hKnobBounds.height = hScrollKnob.getMinHeight();
hKnobBounds.x =
hScrollBounds.x
+ (int) ((hScrollBounds.width - hKnobBounds.width) * getScrollPercentX());
hKnobBounds.y = hScrollBounds.y;
} else {
hScrollBounds.set(0, 0, 0, 0);
hKnobBounds.set(0, 0, 0, 0);
}
}
if (scrollY) {
if (vScrollKnob != null) {
float vScrollWidth =
style.vScroll != null ? style.vScroll.getMinWidth() : vScrollKnob.getMinWidth();
// the small gap where the two scroll bars intersect might have to flip from bottom to top
float boundsX, boundsY;
if (hScrollOnBottom) {
boundsY = height - bgTopHeight - areaHeight;
} else {
boundsY = bgBottomHeight;
}
// bar on the left or right
if (vScrollOnRight) {
boundsX = width - bgRightWidth - vScrollWidth;
} else {
boundsX = bgLeftWidth;
}
vScrollBounds.set(boundsX, boundsY, vScrollWidth, areaHeight);
vKnobBounds.width = vScrollKnob.getMinWidth();
vKnobBounds.height =
Math.max(
vScrollKnob.getMinHeight(),
(int) (vScrollBounds.height * areaHeight / widgetHeight));
if (vScrollOnRight) {
vKnobBounds.x = width - bgRightWidth - vScrollKnob.getMinWidth();
} else {
vKnobBounds.x = bgLeftWidth;
}
vKnobBounds.y =
vScrollBounds.y
+ (int) ((vScrollBounds.height - vKnobBounds.height) * (1 - getScrollPercentY()));
} else {
vScrollBounds.set(0, 0, 0, 0);
vKnobBounds.set(0, 0, 0, 0);
}
}
widget.setSize(widgetWidth, widgetHeight);
if (widget instanceof Layout) ((Layout) widget).validate();
}
@Override
public void render(float delta) {
super.render(delta);
if (incZoom != 0) {
changeZoom(incZoom * delta);
}
camera.zoom = gameZoom;
// TODO only calculate one? do not reset position of the cam when drawing hud? use different
// cam?
camera.position.x = player.getX() + player.getOriginX();
camera.position.y = player.getY() + player.getOriginY();
avaiableToLandOnThisFrame = null;
if (player.life <= 0) {
SpaceGame.screen(Res.gameover);
// Gdx.app.exit(); // GAME OVER
}
// control the player via acceleration
if (controls == ControlScheme.ACCELERATION) {
if (Gdx.input.isPeripheralAvailable(Peripheral.Accelerometer)) {
// TODO add option to switch axis and invert them
float accelX = Gdx.input.getAccelerometerX();
float accelY = Gdx.input.getAccelerometerY();
Gdx.app.log("ACCELERATION", accelX + "," + accelY);
player.speed = 200; // (float) Math.sqrt(accelX*accelX+accelY*accelY);
player.angle = MathUtils.atan2(-accelX, accelY);
// rotate the player acording to his angle
player.setRotation(MathUtils.radDeg * player.angle - 90);
}
}
player.act(getChunk(player.getX(), player.getY()), delta);
// check if the player gets outside all loaded chunks
checkChunks();
// keep player inside the game field
// if(player.getX()<0){player.setX(0);}else
// if(player.getX()>chunk.width){player.setX(chunk.width);}
// if(player.getY()<0){player.setY(0);}else
// if(player.getY()>chunk.height){player.setY(chunk.height);}
for (int i = 0; i < chunks.size(); i++) {
chunks
.get(i)
.checkRemove(); // check wheter ships, shots or whatsoever have to be moved to another
// chunk
}
for (int i = 0; i < chunks.size(); i++) {
chunks.get(i).act(delta);
}
// System.out.println("chunks: "+chunks.size());
// scrolling
camera.position.x = player.getX() + player.getOriginX();
camera.position.y = player.getY() + player.getOriginY();
camera.update();
camera.activate(batch);
cameraRect.set(
camera.position.x - camera.getWidth() / 2,
camera.position.y - camera.getHeight() / 2,
camera.getWidth(),
camera.getHeight());
batch.begin();
batch.draw(
background,
camera.position.x - camera.getWidth() / 2,
camera.position.y - camera.getHeight() / 2,
camera.getWidth(),
camera.getHeight());
// draw only visible chunks
for (int i = 0; i < chunks.size(); i++) {
if (chunks.get(i).rect.overlaps(cameraRect)) {
// this chunk is in the visible drawarea
chunks.get(i).draw(cameraRect, batch);
//// DEBUG
// Resources.font.draw(batch, "chunk "+i, chunks.get(i).x,chunks.get(i).y+40);
}
}
player.draw(batch, 1);
// draw control-visuals
if (psX != -1) {
batch.draw(
point_start,
psX * camera.zoom + camera.position.x - 32,
psY * camera.zoom + camera.position.y - 32);
batch.draw(
point_end,
peX * camera.zoom + camera.position.x - 16,
peY * camera.zoom + camera.position.y - 16);
}
for (int i = 0; i < marker.size(); i++) {
marker.get(i).draw(cameraRect, batch);
}
batch.end();
///// DEBUG RENDERER /////
/* ShapeRenderer renderer=new ShapeRenderer();
renderer.begin(ShapeType.Rectangle);
renderer.setProjectionMatrix(camera.combined);
renderer.setColor(255,0,0,10);
for(int i=0;i<chunks.size();i++){
if(chunks.get(i).rect.overlaps(cameraRect)){
renderer.rect(chunks.get(i).x, chunks.get(i).y, Chunk.width, Chunk.height);
}
}
renderer.setColor(0,255,0,10);
renderer.rect(camera.position.x-camera.getWidth()/2 +1 , camera.position.y-camera.getHeight()/2 +1, camera.getWidth()-2, camera.getHeight()-2);
//for(float y=player.getY()-camera.getHeight()/2;y<player.getY()+camera.getHeight()/2;y+=Chunk.height){
// for(float x=player.getX()-camera.getWidth()/2;x<player.getX()+camera.getWidth()/2;x+=Chunk.width){
renderer.setColor(0,0,255,10);
for(float y=camera.position.y-camera.getHeight()/2 - Chunk.height ;y<camera.position.y+camera.getHeight()/2 +Chunk.height;y+=Chunk.height){
for(float x=camera.position.x-camera.getWidth()/2 - Chunk.width ;x<camera.position.x+camera.getWidth()/2 +Chunk.width;x+=Chunk.width){
if(getChunk(x, y)==null){
renderer.setColor(0,0,255,10);
}else{
renderer.setColor(0,0,0,10);
}
renderer.rect(x,y,Chunk.width,Chunk.height);
}
}
renderer.end();*/
///// HUD //////
camera.position.x = 0;
camera.position.y = 0;
camera.zoom = guiZoom;
camera.update();
batch.setProjectionMatrix(camera.combined);
batch.begin();
int padding = 10;
if (player.weapon.maxAmmo == -1) {
Res.font.draw(batch, "ammo inf", -camera.getWidth() / 2 + padding, camera.getHeight() / 2);
} else {
Res.font.draw(
batch,
"ammo " + player.weapon.ammo,
-camera.getWidth() / 2 + padding,
camera.getHeight() / 2);
}
Res.font.drawWrapped(
batch,
"money: " + (int) player.money,
-camera.getWidth() / 2,
camera.getHeight() / 2,
camera.getWidth() - padding,
HAlignment.CENTER);
// Resources.font.drawWrapped(batch, "life "+(int)player.life,
// -camera.getWidth()/2,camera.getHeight()/2,camera.getWidth()-padding,HAlignment.RIGHT);
// a really cool life bar
lifefill.setRegionWidth((int) (player.life * 2));
batch.draw(
lifefill,
camera.getWidth() / 2 - 200 - padding,
camera.getHeight() / 2 - 40,
player.life * 2,
32); // , originX, originY, width, height, scaleX, scaleY, rotation)
batch.draw(
lifeborder,
camera.getWidth() / 2 - 200 - padding,
camera.getHeight() / 2
- 40); // , originX, originY, width, height, scaleX, scaleY, rotation)
if (avaiableToLandOnThisFrame != null) {
Res.font.drawWrapped(
batch,
"land on this planet",
-camera.getWidth() / 2,
-camera.getHeight() / 2 + 40,
camera.getWidth() - padding,
HAlignment.RIGHT);
} else {
batch.draw(switchWeapons, camera.getWidth() / 2 - 62, -camera.getHeight() / 2);
}
Res.font.drawWrapped(
batch,
"FPS " + Gdx.graphics.getFramesPerSecond(),
padding - camera.getWidth() / 2,
-camera.getHeight() / 2 + 40,
camera.getWidth(),
HAlignment.LEFT);
batch.end();
}
// TODO Comment
private void updateBoxCulling(BoundingBox box) {
Rectangle rectangle = box.rectangle;
box.dataCount = 0;
boolean initialized = false;
for (int n = box.begin; n < box.begin + box.count; n++) {
Array<Float> inside = vertexDataArray.items[n].insideVertexData;
Array<Float> outside = vertexDataArray.items[n].outsideVertexData;
if (!initialized) {
if (inside.size > 0 && drawInside) {
rectangle.set(inside.items[0], inside.items[1], 0, 0);
} else if (outside.size > 0 && drawOutside) {
rectangle.set(outside.items[0], outside.items[1], 0, 0);
}
if (closedPolygon || n > 0) {
int k = (box.begin - 1 + vertices.size) % vertices.size;
if (drawInside) {
Array<Float> _inside = vertexDataArray.items[k].insideVertexData;
for (int i = 0; i < _inside.size; i += 3) {
rectangle.merge(_inside.items[i], _inside.items[i + 1]);
box.dataCount++;
}
}
if (drawOutside) {
Array<Float> _outside = vertexDataArray.items[k].outsideVertexData;
for (int i = 0; i < _outside.size; i += 3) {
rectangle.merge(_outside.items[i], _outside.items[i + 1]);
box.dataCount++;
}
}
}
if (closedPolygon || n < vertices.size) {
int k = (box.begin + box.count + vertices.size) % vertices.size;
if (drawInside) {
Array<Float> _inside = vertexDataArray.items[k].insideVertexData;
for (int i = 0; i < _inside.size; i += 3) {
rectangle.merge(_inside.items[i], _inside.items[i + 1]);
box.dataCount++;
}
}
if (drawOutside) {
Array<Float> _outside = vertexDataArray.items[k].outsideVertexData;
for (int i = 0; i < _outside.size; i += 3) {
rectangle.merge(_outside.items[i], _outside.items[i + 1]);
box.dataCount++;
}
}
}
initialized = true;
}
if (drawInside)
for (int i = 0; i < inside.size; i += 3) {
rectangle.merge(inside.items[i], inside.items[i + 1]);
box.dataCount++;
}
if (drawOutside)
for (int i = 0; i < outside.size; i += 3) {
rectangle.merge(outside.items[i], outside.items[i + 1]);
box.dataCount++;
}
}
}
@Override
public void setView(Matrix4 projection, float x, float y, float width, float height) {
spriteBatch.setProjectionMatrix(projection);
viewBounds.set(x, y, width, height);
}
public void update() {
bounds.set(position.x, position.y, size.x, size.y);
}
public void setBounds(float x, float y, float width, float height) {
bounds.set(x, y, width, height);
}
@Override
public Rectangle getBounds(Rectangle bounds) {
return bounds.set(this.bounds);
}
private void updateWorld() {
float deltaTime = Gdx.graphics.getDeltaTime();
planeStateTime += deltaTime;
if (Gdx.input.justTouched()) {
if (gameState == GameState.Start) {
gameState = GameState.Running;
}
if (gameState == GameState.Running) {
planeVelocity.set(PLANE_VELOCITY_X, PLANE_JUMP_IMPULSE);
}
if (gameState == GameState.GameOver) {
gameState = GameState.Start;
resetWorld();
}
}
if (gameState != GameState.Start) planeVelocity.add(gravity);
planePosition.mulAdd(planeVelocity, deltaTime);
camera.position.x = planePosition.x + 350;
if (camera.position.x - groundOffsetX > ground.getRegionWidth() + 400) {
groundOffsetX += ground.getRegionWidth();
}
rect1.set(
planePosition.x + 20,
planePosition.y,
plane.getKeyFrames()[0].getRegionWidth() - 20,
plane.getKeyFrames()[0].getRegionHeight());
for (Rock r : rocks) {
if (camera.position.x - r.position.x > 400 + r.image.getRegionWidth()) {
boolean isDown = MathUtils.randomBoolean();
r.position.x += 5 * 200;
r.position.y = isDown ? 480 - rock.getRegionHeight() : 0;
r.image = isDown ? rockDown : rock;
r.counted = false;
}
rect2.set(
r.position.x + (r.image.getRegionWidth() - 30) / 2 + 20,
r.position.y,
20,
r.image.getRegionHeight() - 10);
if (rect1.overlaps(rect2)) {
if (gameState != GameState.GameOver) explode.play();
gameState = GameState.GameOver;
planeVelocity.x = 0;
}
if (r.position.x < planePosition.x && !r.counted) {
score++;
r.counted = true;
}
}
if (planePosition.y < ground.getRegionHeight() - 20
|| planePosition.y + plane.getKeyFrames()[0].getRegionHeight()
> 480 - ground.getRegionHeight() + 20) {
if (gameState != GameState.GameOver) explode.play();
gameState = GameState.GameOver;
planeVelocity.x = 0;
}
}
