void GameLayer::MoveStep(){
movedflag = true;
Direction temp = head->getDirec();
Point po = head->Node::getPosition();
switch (temp) {
case up:
//log("upupup");
po.y += 20;
break;
case down:
po.y -= 20;
break;
case left:
po.x -= 20;
break;
case right:
po.x += 20;
break;
default:
break;
}
MoveBody();
head->setPosition(po);
}
void Snake::Move()
{
//Porusza wê¿em. Najpier przesuwa cia³ (MoveBody), a potem g³owê
//w kirunku zaleznym od aktualnego stanu wê¿a
std::list<SnakeElement*>::iterator i = RealSnake.begin();
switch (State)
{
case Snake::GoingLeft:
{
MoveBody();
--(**i).GridPosition.x;
Update();
break;
}
case Snake::GoingRight:
{
MoveBody();
(**i).GridPosition.x++;
Update();
break;
}
case Snake::GoingUp:
{
MoveBody();
--(**i).GridPosition.y;
Update();
break;
}
case Snake::GoingDown:
{
MoveBody();
++(**i).GridPosition.y;
Update();
break;
}
default:
break;
}
}
void CNPC_Hydra::RunAI( void )
{
CheckLength( );
AdjustLength( );
BaseClass::RunAI();
CalcGoalForces( );
MoveBody( );
int i;
for (i = 1; i < CHAIN_LINKS && i < m_body.Count(); i++)
{
m_vecChain.Set( i, m_body[i].vecPos );
#if 0
if (m_body[i].bStuck)
{
NDebugOverlay::Box(m_body[i].vecPos, Vector( -2, -2, -2 ), Vector( 2, 2, 2 ), 255, 0, 0, 20, .1);
}
else
{
NDebugOverlay::Box(m_body[i].vecPos, Vector( -2, -2, -2 ), Vector( 2, 2, 2 ), 0, 255, 0, 20, .1);
}
NDebugOverlay::Line( m_body[i].vecPos, m_body[i].vecPos + m_body[i].vecDelta, 0, 255, 0, true, .1);
NDebugOverlay::Line( m_body[i-1].vecPos, m_body[i].vecPos, 255, 255, 255, true, .1);
#endif
#if 0
char text[128];
Q_snprintf( text, sizeof( text ), "%d", i );
NDebugOverlay::Text( m_body[i].vecPos, text, false, 0.1 );
#endif
#if 0
char text[128];
Q_snprintf( text, sizeof( text ), "%4.0f", (m_body[i].vecPos - m_body[i-1].vecPos).Length() * 100 / m_idealSegmentLength - 100);
NDebugOverlay::Text( 0.5*(m_body[i-1].vecPos + m_body[i].vecPos), text, false, 0.1 );
#endif
}
//NDebugOverlay::Box(m_body[i].vecPos, Vector( -2, -2, -2 ), Vector( 2, 2, 2 ), 0, 255, 0, 20, .1);
//NDebugOverlay::Box( m_vecHeadGoal, Vector( -2, -2, -2 ), Vector( 2, 2, 2 ), 255, 255, 0, 20, .1);
for (; i < CHAIN_LINKS; i++)
{
m_vecChain.Set( i, m_vecChain[i-1] );
}
}
void PlayerEntity::Update(micro_seconds step)
{
_isGrippingWall = false;
bool isOnGround = CheckIsTouchingGround();
bool isGrippingWall = CheckIsGrippingWall();
number_f frameMoveSpeed = _isDashing && !isOnGround || _currentDashRecovery > 0 ? DashSpeed : MoveSpeed;
// Restore the status for various abilities which reset
// touching the ground.
if (isOnGround || isGrippingWall)
{
_canAerialDash = true;
_jumpsRemaining = MultiJumps;
}
int normalizationMultiplier = step / SpeedNormalizer;
auto currentTranslation = _body.CalculateWorldTranslation();
if (_currentWallJumpRecovery > 0)
{
_currentWallJumpRecovery -= WallJumpRecovery * normalizationMultiplier;
if (_isWallJumpMovingLeft)
{
_body.Velocity.X = -frameMoveSpeed;
}
else
{
_body.Velocity.X = frameMoveSpeed;
}
}
else if (_isMoveLeft && !_isMoveRight)
{
// Stop aerial dashing if the side was reversed.
if (!_isAerialDashLeft)
{
_isAerialDash = false;
}
_body.Velocity.X = -frameMoveSpeed;
// Check if we are clinging to a wall.
vec_f corner = vec_f(currentTranslation.X - _gripSize.X, currentTranslation.Y);
if (_physicsSystem->QueryRect(corner, _gripSize))
{
_body.Velocity.Y = _body.Velocity.Y < -GripFallSpeed ? -GripFallSpeed : _body.Velocity.Y;
_isGrippingWall = true;
}
}
else if (_isMoveRight && !_isMoveLeft)
{
// Stop aerial dashing if the side was reversed.
if (_isAerialDashLeft)
{
_isAerialDash = false;
}
_body.Velocity.X = frameMoveSpeed;
// Check if we are clinging to a wall.
vec_f corner = vec_f(currentTranslation.X + _body.Part->Rectangle.X, currentTranslation.Y);
if (_physicsSystem->QueryRect(corner, _gripSize))
{
_body.Velocity.Y = _body.Velocity.Y < -GripFallSpeed ? -GripFallSpeed : _body.Velocity.Y;
_isGrippingWall = true;
}
}
else
{
_body.Velocity.X = 0;
// Stop aerial dashing if we are stopped.
_isAerialDash = false;
}
if (_isMoveUp)
{
_body.Velocity.Y = frameMoveSpeed;
}
if (_isMoveDown)
{
_body.Velocity.Y = -frameMoveSpeed;
}
if (_isJumping)
{
_body.Velocity.Y = JumpStrength;
_isJumping = false;
}
if (_isFlying)
{
_body.Velocity += vec_f(0, JumpStrength * 2);
}
if (_currentDashRecovery > 0)
{
_currentDashRecovery -= DashRecovery * normalizationMultiplier;
}
if (_currentDashRecovery <= 0)
{
_currentDashRecovery = 0;
_isAerialDash = false;
}
if (!_isAerialDash)
{
// Apply gravity to the player collision model.
_body.Velocity -= vec_f(0, GRAVITY * normalizationMultiplier);
}
else
{
_body.Velocity.Y = 0;
}
// Apply limits
if (_body.Velocity.Y < -MAX_FALL_SPEED)
{
// Apply gravity limits to dynamic bodies.
_body.Velocity.Y = -MAX_FALL_SPEED;
}
else if (_body.Velocity.Y > MAX_JUMP_SPEED)
{
// Apply jump limits to dynamic bodies.
_body.Velocity.Y = MAX_JUMP_SPEED;
}
// Run physics.
MoveBody(normalizationMultiplier);
}