private void tryMove() {
bounds.x += vel.x;
fetchCollidableRects();
for (int i = 0; i < r.length; i++) {
Rectangle rect = r[i];
if (bounds.overlaps(rect)) {
if (vel.x < 0) bounds.x = rect.x + rect.width + 0.01f;
else bounds.x = rect.x - bounds.width - 0.01f;
vel.x = 0;
}
}
bounds.y += vel.y;
fetchCollidableRects();
for (int i = 0; i < r.length; i++) {
Rectangle rect = r[i];
if (bounds.overlaps(rect)) {
if (vel.y < 0) {
bounds.y = rect.y + rect.height + 0.01f;
} else bounds.y = rect.y - bounds.height - 0.01f;
vel.y = 0;
}
}
pos.x = bounds.x - 0.2f;
pos.y = bounds.y - 0.2f;
}
@Override
public void update(float delta) {
velocity.add(acceleration.cpy().scl(delta));
boundingCircle.set(position.x + 9.0f, position.y + 6.0f, 6.5f);
if (velocity.y < -200) {
velocity.y = -200;
}
if (position.y > GameRenderer.WORLD_HEIGHT - height - 1) {
position.y = GameRenderer.WORLD_HEIGHT - height - 1;
velocity.y = 0;
}
position.add(velocity.cpy().scl(delta));
// Rotate counterclockwise
if (velocity.y > 0) {
rotation += 600 * delta;
if (rotation > 20) {
rotation = 20;
}
}
// Rotate clockwise
if (isFalling()) {
rotation -= 480 * delta;
if (rotation < -90) {
rotation = -90;
}
}
}
@Override
public boolean mouseMoved(InputEvent event, float x, float y) {
Vector2 scrolling = new Vector2();
float zone = 10;
float halfWidth = getStage().getViewport().getWorldWidth() * 0.5f;
float halfHeight = getStage().getViewport().getWorldHeight() * 0.5f;
Vector3 cameraPosition = getStage().getCamera().position;
float west = cameraPosition.x - halfWidth + zone;
float east = cameraPosition.x + halfWidth - zone;
float north = cameraPosition.y + halfHeight - zone;
float south = cameraPosition.y - halfHeight + zone;
if (x <= west) {
scrolling.x = -1;
}
if (x >= east) {
scrolling.x = 1;
}
if (y >= north) {
scrolling.y = 1;
}
if (y <= south) {
scrolling.y = -1;
}
Service.eventQueue().enqueue(new Event(EventName.MOVING_CAMERA, scrolling));
return super.mouseMoved(event, x, y);
}
public void movePlayer(Touchpad touchpad) {
float touchX = touchpad.getKnobPercentX();
float touchY = touchpad.getKnobPercentY();
if (touchX < -0.1 && touchX < -Math.abs(touchY)) {
spriteVector.y = 0;
spriteVector.x = -SPRITE_SPEED;
spriteDirection = SpriteDirection.e;
} else if (touchX > 0.1 && touchX > Math.abs(touchY)) {
spriteVector.y = 0;
spriteVector.x = SPRITE_SPEED;
spriteDirection = SpriteDirection.w;
} else if (touchY < -0.1 && touchY <= -Math.abs(touchX)) {
spriteVector.x = 0;
spriteVector.y = -SPRITE_SPEED;
spriteDirection = SpriteDirection.s;
} else if (touchY > 0.1 && touchY >= Math.abs(touchX)) {
spriteVector.x = 0;
spriteVector.y = SPRITE_SPEED;
spriteDirection = SpriteDirection.n;
} else if (touchX <= 0.1 && touchX >= -0.1 && touchY <= 0.1 && touchY >= -0.1) {
spriteVector.x = 0;
spriteVector.y = 0;
}
if (spriteVector.x == 0 && spriteVector.y == 0) spriteState = State.Idle;
else spriteState = State.Walking;
}
public void resize() {
float w = Gdx.graphics.getWidth();
float h = Gdx.graphics.getHeight();
invSize.x = 1.0f / w;
invSize.y = 1.0f / h;
magicSize.x = w / 16;
magicSize.y = h / 16;
}
public void onRestart(int y) {
rotation = 0;
position.y = y;
velocity.x = 0;
velocity.y = 0;
acceleration.x = 0;
acceleration.y = 460;
isAlive = true;
}
public void processCollisions(Array<Block> collidedBlocks) {
for (Block block : collidedBlocks) {
if (velocity.y <= 0
&& distance(0, bounds.y, 0, block.bounds.y + block.bounds.height) < bounds.height / 2) {
if ((distance(bounds.x + bounds.width, 0, block.bounds.x, 0) < .1
|| distance(bounds.x, 0, block.bounds.x + block.bounds.width, 0) < .05)
&& !onGround
&& collidedBlocks.size > 1) {
if (velocity.x > 0 && block.bounds.x > bounds.x)
position.x = block.bounds.x - bounds.width;
if (velocity.x < 0 && block.bounds.x < bounds.x)
position.x = block.bounds.x + block.bounds.width;
break;
}
velocity.y = 0;
position.y = block.bounds.height + block.bounds.y;
onGround = true;
if (state.equals(State.JUMPING)) {
setState(State.IDLE);
}
} else if (velocity.y > 0
&& distance(0, bounds.y + bounds.height, 0, block.bounds.y) < bounds.height / 2) {
if ((distance(bounds.x + bounds.width, 0, block.bounds.x, 0) < .1
|| distance(bounds.x, 0, block.bounds.x + block.bounds.width, 0) < .05)
&& collidedBlocks.size > 1) {
if (velocity.x > 0 && block.bounds.x > bounds.x) {
position.x = block.bounds.x - bounds.width;
System.out.println("going right");
}
if (velocity.x < 0 && block.bounds.x < bounds.x) {
System.out.println("going left");
position.x = block.bounds.x + block.bounds.width;
}
break;
}
position.y = block.bounds.y - bounds.height;
velocity.y = 0;
} else if (velocity.x > 0
&& distance(bounds.x + bounds.width, 0, block.bounds.x, 0) < bounds.width / 2) {
velocity.x = 0;
position.x = block.bounds.x - bounds.width;
} else if (velocity.x < 0
&& distance(bounds.x, 0, block.bounds.x + block.bounds.width, 0) < bounds.width / 2) {
velocity.x = 0;
position.x = block.bounds.x + block.bounds.width;
}
}
}
@Override
public void interpolate(float f) {
interpolatedPositionA.x = lastPhysicsPosA.x * f;
interpolatedPositionA.x += joint.getAnchorA().x * (1 - f);
interpolatedPositionA.y = lastPhysicsPosA.y * f;
interpolatedPositionA.y += joint.getAnchorA().y * (1 - f);
interpolatedPositionB.x = lastPhysicsPosB.x * f;
interpolatedPositionB.x += joint.getAnchorB().x * (1 - f);
interpolatedPositionB.y = lastPhysicsPosB.y * f;
interpolatedPositionB.y += joint.getAnchorB().y * (1 - f);
}
protected static Collision AABBvsCircle(AABB A, Circle B) {
Vector2 AtoB = B.getPosition().cpy().sub(A.getCenter());
float xe = A.getDimensions().x / 2;
float ye = A.getDimensions().y / 2;
Vector2 closest =
new Vector2(MathUtils.clamp(AtoB.x, -xe, xe), MathUtils.clamp(AtoB.y, -ye, ye));
boolean inside = false;
if (AtoB.epsilonEquals(closest, (float) 1e-4)) {
inside = true;
if (Math.abs(AtoB.x) > Math.abs(AtoB.y)) {
if (closest.x > 0.0f) {
closest.x = xe;
} else {
closest.x = -xe;
}
} else {
if (closest.y > 0.0f) {
closest.y = ye;
} else {
closest.y = -ye;
}
}
}
Vector2 normal = new Vector2(AtoB).sub(closest);
float d = normal.len2();
float r = B.radius;
// No collision
if (d > r * r && !inside) {
return null;
}
d = (float) Math.sqrt(d);
float penetration = r + d;
if (inside) {
normal.set(AtoB).mul(1.0f).nor();
} else {
normal.set(AtoB).mul(-1.0f).nor();
}
return new Collision(normal, penetration);
}
private void action(int action) {
mCubicStartAniSprite.setVisible(false);
mCubicStartAniSprite.stopAnimation(0);
switch (action) {
case ACTION_TURN_LEVEL_1:
case ACTION_TURN_LEVEL_2:
case ACTION_TURN_LEVEL_3:
ACTION = action;
final Body body = (Body) this.getUserData();
final Vector2 vector2 = Vector2Pool.obtain(body.getPosition());
int frame[] = new int[] {0, 1};
body.setAngularDamping(1.2f);
vector2.x = vector2.x / 3;
vector2.y = vector2.y / 3;
if (action == ACTION_TURN_LEVEL_2) {
frame = new int[] {2, 3};
body.setAngularDamping(2.2f);
vector2.x = vector2.x / 2;
vector2.y = vector2.y / 2;
} else if (action == ACTION_TURN_LEVEL_3) {
frame = new int[] {4, 5};
body.setAngularDamping(3.2f);
}
Vol3Osyougatsu.OGG_A3_A_5_KOMATEI.play();
mCubicTurnAniSprite.animate(new long[] {250, 250}, frame, -1);
mCubicTurnAniSprite.setVisible(true);
body.setActive(true);
Log.i(TAG, "body.getPosition " + vector2);
vector2.x = random(vector2.x) + new Random().nextFloat();
vector2.y = random(vector2.y) + new Random().nextFloat();
body.setLinearVelocity(vector2);
Log.i(TAG, "body.getPosition change " + vector2);
this.unregisterUpdateHandler(timerHandler);
this.registerUpdateHandler(
timerHandler =
new TimerHandler(
6f,
new ITimerCallback() {
@Override
public void onTimePassed(TimerHandler timerHandler) {
// Stop Turn
stopTurn();
}
}));
break;
}
}
/**
* Transforms the specified point in the actor's coordinates to be in the parent's coordinates.
* Note this method will ONLY work for screen aligned, unrotated, unscaled actors!
*/
public Vector2 localToParentCoordinates(Vector2 localCoords) {
if (getRotation() != 0 || getScaleX() != 1 || getScaleY() != 1)
throw new GdxRuntimeException("Only unrotated and unscaled actors may use this method.");
localCoords.x += getX();
localCoords.y += getY();
return localCoords;
}
public void actBehavior(float deltaTime) {
Random rand = new Random();
switch (state) {
case RESTING:
if (stateTime > restTime) {
state = MOVING;
accel.x = rand.nextFloat() * 2 - 1; // -1 to 1
accel.y = rand.nextFloat() * 2 - 1;
accel.nor().scl(ACCEL);
stateTime = 0.0f;
} else {
// still resting...
}
break;
case MOVING:
if (stateTime > moveTime) {
state = RESTING;
accel.set(0, 0);
velocity.set(0, 0);
stateTime = 0.0f;
} else {
// still moving...
// Continue accel'ing in current direction
accel.set(velocity.x, velocity.y).nor().scl(ACCEL);
}
break;
default:
break;
}
stateTime += deltaTime;
}
public void update(float delta) {
velocity.add(acceleration.cpy().scl(delta));
if (velocity.y > 200) {
velocity.y = 200;
}
position.add(velocity.cpy().scl(delta));
boundingCircle.set(position.x + 9, position.y + 6, 6.5f);
if (velocity.y < 0) {
rotation -= 600 * delta;
if (rotation < -20) {
rotation = -20;
}
}
if (isFalling()) {
rotation += 480 * delta;
if (rotation > 90) {
rotation = 90;
}
}
}
@Override
protected void processEntity(Entity entity, float deltaTime) {
PlatformMonsterComp pm = entity.getComponent(PlatformMonsterComp.class);
MonsterMovementComp mm = entity.getComponent(MonsterMovementComp.class);
BodyComp b = entity.getComponent(BodyComp.class);
Vector2 pos = b.body.getPosition();
pos.x *= b.invWorldScale;
pos.y *= b.invWorldScale;
switch (mm.moveType) {
case LEFT:
if (pos.x <= pm.minX) {
standMonster(pm, mm);
}
break;
case STAND:
if (pm.standCountdown > 0) {
pm.standCountdown -= deltaTime;
}
if (pm.standCountdown <= 0) {
pm.standCountdown = 0;
if (pos.x <= pm.minX) {
mm.moveType = MonsterMovementComp.MoveType.RIGHT;
} else {
mm.moveType = MonsterMovementComp.MoveType.LEFT;
}
}
break;
case RIGHT:
if (pos.x >= pm.maxX) {
standMonster(pm, mm);
}
break;
}
}
public void move(float delta) {
setPosition(getX() + (impulse.x * delta), getY() + (impulse.y * delta));
if (getX() < leftBorder) {
impulse.x = -impulse.x;
setX(leftBorder);
} else if (getX() > rightBorder) {
impulse.x = -impulse.x;
setX(rightBorder);
} else if (getY() < bottomBorder) {
impulse.y = -impulse.y;
setY(bottomBorder);
} else if (getY() > topBorder) {
impulse.y = -impulse.y;
setY(topBorder);
}
}
private void createBars(ShapeRenderer renderer) {
for (int i = 0; i < 3; i++) {
switch (i) {
case 0:
bars.add(new Bar(renderer, position, BIRD_FOOD_MAX, CATERPILLAR_COLOR_BODY));
position.y -= BAR_HEIGHT + BAR_MARGIN;
break;
case 1:
bars.add(new Bar(renderer, position, BIRD_ENERGY_MAX, BIRD_COLOR_BODY));
position.y -= BAR_HEIGHT + BAR_MARGIN;
break;
case 2:
bars.add(new Bar(renderer, position, BIRD_POOP_MAX, POOP_COLOR_CIRCLE));
}
}
}
public static boolean hasArrived(Entity entity) {
EnemyMovement enemyMovement = EntityUtil.getComponent(entity, EnemyMovement.class);
Vector2 intent = enemyMovement.getIntent().cpy();
Vector2 position = PhysicsUtil.getPosition(entity);
intent.y = position.y;
return position.epsilonEquals(intent, Constants.GAME.EPSILON);
}
@Override
public void read(Json json, JsonValue jsonData) {
Iterator<JsonValue> iter = jsonData.iterator();
JsonValue value;
while (iter.hasNext()) {
value = iter.next();
switch (value.name()) {
case "name":
name = value.asString();
break;
case "dir":
dir.x = value.get("x").asFloat();
dir.y = value.get("x").asFloat();
break;
case "speed":
speed = value.asFloat();
break;
case "bounds":
bounds.width = value.getFloat("width");
bounds.height = value.getFloat("height");
setPosition(
new Vector2(
value.getFloat("x") + bounds.width / 2, value.getFloat("y") + bounds.height / 2));
break;
case "score":
score.read(json, value);
break;
}
}
}
@Override
public Vector2 accelerate(Vector2 acceleration, Animal animal) {
// calculate the horizontal and vertical acceleration via Accelerometer
acceleration.x = Gdx.input.getAccelerometerY();
acceleration.y = -Gdx.input.getAccelerometerX();
return acceleration;
}
public static boolean inLineOfSight(Vector2 p1, Vector2 p2, Polygon polygon, boolean obstacle) {
tmp.set(p1);
tmp2.set(p2);
float verts[] = polygon.getTransformedVertices();
for (int i = 0; i < verts.length; i += 2) {
if (lineSegmentsCross(
tmp.x,
tmp.y,
tmp2.x,
tmp2.y,
verts[i],
verts[i + 1],
verts[(i + 2) % verts.length],
verts[(i + 3) % verts.length])) return false;
}
tmp.add(tmp2);
tmp.x /= 2;
tmp.y /= 2;
boolean result = PolygonUtils.isPointInside(polygon, tmp.x, tmp.y, !obstacle);
return obstacle ? !result : result;
}
public void update(float delta, Array<Block> collisions) {
// NOTE: figure out why legs go into block, could be order of checking for collisions/updating
// position
// position += velocity above collisions before changing the velocity
acceleration.y = gravity;
if (velocity.y < 0) onGround = false;
if (delta
> .1f) { // make sure time passed isn't great enough to cause clipping issues when window
// moved
delta = .02f;
}
acceleration.scl(delta);
velocity.add(acceleration);
processCollisions(collisions);
if (Math.abs(velocity.x) < .05) velocity.x = 0;
else {
velocity.x *= friction;
}
if (velocity.x > maxVel) velocity.x = maxVel;
if (velocity.x < -maxVel) velocity.x = -maxVel;
position.add(velocity.cpy().scl(delta));
bounds.x = position.x;
bounds.y = position.y;
stateTime += delta;
setPosition(getPosition());
}
public void update(float delta) {
lastShoot = null;
boolean up = Gdx.input.isKeyPressed(Keys.W) || Gdx.input.isKeyPressed(Keys.UP);
boolean down = Gdx.input.isKeyPressed(Keys.S) || Gdx.input.isKeyPressed(Keys.DOWN);
boolean left = Gdx.input.isKeyPressed(Keys.A) || Gdx.input.isKeyPressed(Keys.LEFT);
boolean right = Gdx.input.isKeyPressed(Keys.D) || Gdx.input.isKeyPressed(Keys.RIGHT);
boolean shoot = Gdx.input.isTouched();
if (up && !down) {
deltaPos.y += SPEED * delta;
} else if (down && !up) {
deltaPos.y -= SPEED * delta;
}
if (left && !right) {
deltaPos.x -= SPEED * delta;
} else if (right && !left) {
deltaPos.x += SPEED * delta;
}
if (shoot && GameScreen.oldCursor == GameScreen.aim) {
deltaPos.x = deltaPos.y = 0;
shoot();
}
dirX = Gdx.input.getX() - 400;
dirY = 600 - Gdx.input.getY() - 300;
angle = (float) (Math.toDegrees(Math.atan(dirY / dirX))) - 90;
if (dirX >= 0) angle += 180;
if (deltaPos.x != 0 || deltaPos.y != 0) currentAnimation = walking;
else if (GameScreen.cursor == GameScreen.oldCursor && shoot) currentAnimation = shooting;
else currentAnimation = idle;
position.x += deltaPos.x;
position.y += deltaPos.y;
// if (Gdx.input.isKeyJustPressed(Keys.SPACE)) {
// position.x += 70;
// }
// if (Gdx.input.isKeyJustPressed(Keys.P)) {
// GameScreen.cam.zoom = (GameScreen.cam.zoom == 8 ? 1 : 8);
// }
animTime += delta;
updateAABB();
}
/**
* Transforms the given vector by this transform
*
* @param v the vector
*/
public Vector2 mul(Vector2 v) {
float x = vals[POS_X] + vals[COL1_X] * v.x + vals[COL2_X] * v.y;
float y = vals[POS_Y] + vals[COL1_Y] * v.x + vals[COL2_Y] * v.y;
v.x = x;
v.y = y;
return v;
}
/**
* Updates the camera position.
*
* @param deltaTime
*/
public void update(float deltaTime) {
if (!hasTarget()) {
return;
}
position.lerp(target.position, FOLLOW_SPEED * deltaTime);
// Prevent camera from moving down too far
position.y = Math.max(-1f, position.y);
}
private void drawTriangleStrips(ShapeRenderer shapeRenderer, Color color, Color color1) {
for (int i = 0; i < vertexDataArray.size; i++) {
StripVertex bb = vertexDataArray.items[i];
Array<Float> data = bb.insideVertexData;
for (int j = 0; j < data.size - 3; ) {
shapeRenderer.setColor(j == 0 ? color : color1);
tmp.x = data.items[j];
tmp.y = data.items[j + 1];
tmp.rotateRad(angleRad);
tmp.scl(scale);
tmp.add(position);
tmp1.x = data.items[j + 3];
tmp1.y = data.items[j + 4];
tmp1.rotateRad(angleRad);
tmp1.scl(scale);
tmp1.add(position);
j += 3;
shapeRenderer.line(tmp, tmp1);
}
data = bb.outsideVertexData;
for (int j = 0; j < data.size - 3; ) {
shapeRenderer.setColor(j == 0 ? Color.ORANGE : Color.RED);
tmp.x = data.items[j];
tmp.y = data.items[j + 1];
tmp.rotateRad(angleRad);
tmp.scl(scale);
tmp.add(position);
tmp1.x = data.items[j + 3];
tmp1.y = data.items[j + 4];
tmp1.rotateRad(angleRad);
tmp1.scl(scale);
tmp1.add(position);
j += 3;
shapeRenderer.line(tmp, tmp1);
}
}
}
private void continueJump() {
if (jumpState == Enums.JumpState.JUMPING) {
if (Utils.secondsSince(jumpStartTime) < Constants.MAX_JUMP_DURATION) {
velocity.y = Constants.JUMP_SPEED;
} else {
endJump();
}
}
}
public void move(float x, float y) {
position.x += x;
position.y += y;
Vector2 lPos =
Utils.mapToScreen(
new Vector2(position.x - 0.5F, position.y + 1),
new Vector2(game.getMainCam().position.x, game.getMainCam().position.y));
label.setPosition(lPos.x, lPos.y);
}
public void damage(float i, float x, float y) {
long now = TimeUtils.nanosToMillis(TimeUtils.nanoTime());
if (now - lastDamaged > damageInterval) {
lastDamaged = now;
hp -= i;
deltaPos.x += x;
deltaPos.y += y;
}
}
public Car(float xKord, float yKord) {
position = new Vector2();
size = new Vector2(Gdx.graphics.getWidth() / 5, Gdx.graphics.getWidth() / 5);
speed = new Vector2(0, -700);
collisionRect = new Rectangle(position.x, position.y, size.x, size.y);
position.x = xKord;
position.y = yKord;
}
private void setVelocity() {
velocity = new Vector2(random.nextFloat() / 2, random.nextFloat() / 2);
if (random.nextBoolean()) {
velocity.x = -velocity.x;
}
if (random.nextBoolean()) {
velocity.y = -velocity.y;
}
}