void Player::Update(const jutil::GameTime& timespan)
{
if (m_Health <= 0)
{
HandleDeath(timespan);
return;
}
if (m_TimerInvincibility.ElapsedMilliseconds() < INVINCIBILITY_TIME)
{
HandleInvincibility(timespan);
}
else
{
SetAlpha(1.f);
m_PlayerState = UNKNOWN;
}
HandleLevelCollisionResolution(timespan);
// Jumping controls
if (m_PlayerState != TAKING_DAMAGE)
{
HandleControls(timespan);
}
HandleBullets(timespan);
SetAnimationFrame();
}
void Character2D::HandleWoundedState(float timeStep)
{
auto* body = GetComponent<RigidBody2D>();
auto* animatedSprite = GetComponent<AnimatedSprite2D>();
// Play "hit" animation in loop
if (animatedSprite->GetAnimation() != "hit")
animatedSprite->SetAnimation("hit", LM_FORCE_LOOPED);
// Update timer
timer_ += timeStep;
if (timer_ > 2.0f)
{
// Reset timer
timer_ = 0.0f;
// Clear forces (should be performed by setting linear velocity to zero, but currently doesn't work)
body->SetLinearVelocity(Vector2::ZERO);
body->SetAwake(false);
body->SetAwake(true);
// Remove particle emitter
node_->GetChild("Emitter", true)->Remove();
// Update lifes UI and counter
remainingLifes_ -= 1;
auto* ui = GetSubsystem<UI>();
Text* lifeText = static_cast<Text*>(ui->GetRoot()->GetChild("LifeText", true));
lifeText->SetText(String(remainingLifes_)); // Update lifes UI counter
// Reset wounded state
wounded_ = false;
// Handle death
if (remainingLifes_ == 0)
{
HandleDeath();
return;
}
// Re-position the character to the nearest point
if (node_->GetPosition().x_ < 15.0f)
node_->SetPosition(Vector3(1.0f, 8.0f, 0.0f));
else
node_->SetPosition(Vector3(18.8f, 9.2f, 0.0f));
}
}
//announceDamage: announce to the player that he had injured
void GamePlayer::announceDamage(GameObj* obj,GameManager* mgr) {
if ( obj->ClassType() == typeGamePlayer ) {
GamePlayer* otherPlayer = (GamePlayer*)obj;
if (otherPlayer->getPower() == getPower()) {
otherPlayer->HitByPlayer(Same,mgr);
HitByPlayer(Same,mgr);
}
else if (otherPlayer->getPower() < getPower()) {
otherPlayer->HitByPlayer(Higher,mgr);
HitByPlayer(Lower,mgr);
}
else {
otherPlayer->HitByPlayer(Lower,mgr);
HitByPlayer(Higher,mgr);
}
}
else if ( obj->ClassType() == typeGameArrow ) {
m_power -= 500;
HandleDeath(mgr);
}
}
//Move: Performs game round for Player.
void GamePlayer::Move(GameManager* mgr) {
if (m_pauseMoveRounds == 0) { // check if player can move
Undraw();
Point p = GetPosition();
p.set(p.getX()+m_direction.getX(),p.getY()+m_direction.getY()); // set new postion
fixPoint(p); //if needed fix the position of the point
bool move=!mgr->isValidPosition(p);
if (!move) // in case the new position is valid, do change of direction randomly
move = (rand() % 10 == 0);
while (move) { // if new poisiton is not valid get valid new position.
p=GetPosition();
m_direction.set(rand() % 3 - 1,rand() % 3 - 1);
p.set(p.getX()+m_direction.getX(),p.getY()+m_direction.getY());
fixPoint(p);
if ( mgr->isValidPosition(p) && GetPosition().comper(p) != 0 )
move=false;
}
SetPosition(p); //set the new position
m_pauseMoveRounds=PAUSE_MOVE_AFTER_MOVE; //update waiting rounds
Draw(mgr);
switch(mgr->TakeMapObject(p)) { // check if payer is on gift
case GlobalConsts::Food:
m_power+=ADD_POWER;
break;
case GlobalConsts::Quiver:
m_numOfArrows+=ADD_ARROWS;
break;
case GlobalConsts::Bomb:
m_power-=LOSE_POWER;
break;
}
HandleDeath(mgr); // check death
if (m_pauseArrowsRounds == 0 && m_numOfArrows > 0 ) // handle shooting arrow
{
Point arrowPosition(GetPosition());
arrowPosition.set(arrowPosition.getX() + m_direction.getX(),arrowPosition.getY() + m_direction.getY());
if (mgr->isValidPosition(arrowPosition)) {
mgr->createArrow(arrowPosition,m_direction);
m_pauseArrowsRounds = PAUSE_ARROWS_AFTER_SHOOT;
--m_numOfArrows;
}
}
else if ( m_pauseArrowsRounds > 0 ) {
m_pauseArrowsRounds--;
}
}
else {
--m_pauseMoveRounds;
}
}