void EnemyPatroller::update(double dt) {
if(!dying) {
//setCurrentAnimation("walk");
const int speed_gravity = 960;
const double vision_range = 320;
const double vision_min_range = 32;
if(isGrounded()) {
if (facing_direction == Facing::Left) {
if(body->v.x > -walk_speed)
cpBodyApplyImpulse(body, cpv(-500, 0), cpv(0, 0));
if(!leftBumper->isGrounded())
facing_direction = Facing::Right;
} else if (facing_direction == Facing::Right) {
if(body->v.x < walk_speed)
cpBodyApplyImpulse(body, cpv(500, 0), cpv(0, 0));
if(!rightBumper->isGrounded())
facing_direction = Facing::Left;
}
}
updateSpriteFacing();
}
}
void Troll::update(float dt)
{
if (!dead)
{
ai->update(dt);
}
else
{
deathTimer += dt;
if (!isFading)
{
if (deathAnim.curFrame != deathAnim.framesInAnimation-1)
{
rect = deathAnim.update(dt);
}
if (deathTimer >= timeToDie)
{
if (isGrounded())
{
deleteBody();
isFading = true;
deathTimer = 0.f;
rect = deathAnim.frameIndex(deathAnim.framesInAnimation-1);
}
}
else if (isGrounded())
{
deleteBody();
}
}
else
{
if (deathTimer > fadeTime-1.f)
{
color.a = fadeTime - deathTimer;
if (deathTimer >= fadeTime)
{
parent->removeChild(this, true);
}
}
}
}
}
void Actor::jump()
{
if (isGrounded())
{
body->SetLinearVelocity(b2Vec2_zero);
body->ApplyLinearImpulse(b2Vec2(0.f, jumpForce), body->GetPosition());
}
}
void Player::doJump() {
if(isGrounded()){
b2Vec2 direction;
if(body->GetLinearVelocity().y > -0.01)
direction = b2Vec2(0, -250);
else
direction = b2Vec2(0, -125);
body->ApplyForceToCenter(direction);
}
setState(PlayerJumping);
}
void Player::step(float frame, float time) {
this->time = time;
applyImpulse(frame);
run->apply(skeleton.get(), time, true);
skeleton->getRootBone()->x = X_OFFSET;
skeleton->getRootBone()->y = Y_OFFSET;
skeleton->updateWorldTransform();
b2Vec2 speed = body->GetLinearVelocity();
sync();
if(speed.y > 1 && !isGrounded()) {
setState(PlayerFalling);
} else if(state == PlayerFalling && speed.y > -0.1){
setState(PlayerStanding);
} else if(state == PlayerPreJump){
if(time > jumpStart + 0.05)
doJump();
} else if(state == PlayerRunning && (impulse == ImpulseNone || impulse == ImpulseBoth) && speed.x < 0.1 && speed.x > -0.1){
setState(PlayerStanding);
}
}