void CEntity::OnMove(float fTime, CMap* pMap)
{
float MovementAtom = 1.0f / BLOCK_SIZE;
if ((0.1f > Vel.X) && (Vel.X > -0.1f)) {
Vel.X = Mov.X = 0;
}
if ((0.1f > Vel.Y) && (Vel.Y > -0.1f)) {
Vel.Y = Mov.Y = 0;
}
if (CanMove(CVector(0, MovementAtom), pMap))
Vel += CVector(0, 9.81f * fTime * 8);
if (Vel != CVector(0, 0)) {
Vel *= pow(0.125f, fTime * 4);
Mov += Vel * fTime;
int X = abs(Mov.X * BLOCK_SIZE), Y = abs(Mov.Y * BLOCK_SIZE);
int Xdir = 0, Ydir = 0;
if (X > 0)
Xdir = (int) (Mov.X * BLOCK_SIZE) / abs(Mov.X * BLOCK_SIZE);
if (Y > 0)
Ydir = (int) (Mov.Y * BLOCK_SIZE) / abs(Mov.Y * BLOCK_SIZE);
while(X > 0 || Y > 0) {
if (X > 0) {
if (CanMove(CVector(Xdir * MovementAtom, 0), pMap)) {
Pos.X += MovementAtom * Xdir;
Mov.X -= Xdir * MovementAtom;
--X;
} else {
X = 0;
Vel.X = Mov.X = 0;
}
}
if (Y > 0) {
if (CanMove(CVector(0, Ydir * MovementAtom), pMap)) {
Pos.Y += MovementAtom * Ydir;
Mov.Y -= Ydir * MovementAtom;
--Y;
} else {
Y = 0;
Vel.Y = Mov.Y = 0;
}
}
}
}
if (AttackTimer > 0) {
AttackTimer -= fTime;
if (AttackTimer < 0)
AttackTimer = 0.0f;
}
if(!IsCollectible()) { //Collect Things
PtrList<CEntity*> CollectibleList = pMap->GetEntitiesInRadius(Pos, 1);
for(Uint16 i=0;i<CollectibleList.size();i++) {
if(!CollectibleList[i]->IsCollectible())
continue;
else CollectibleList[i]->OnCollect(this, pMap);
}
}
}
void Item::UpdatePlayerMagnet(float dt)
{
if(IsItemPickedUp())
{
if(m_disappear)
{
m_renderScale = m_disappearScale;
if(m_disappearTimer <= 0.0f)
{
if(m_disappearAnimationStarted == false)
{
Interpolator::GetInstance()->AddFloatInterpolation(&m_disappearScale, m_disappearScale, 0.0f, 0.5f, -100.0f, NULL, _PickupAnimationFinished, this);
m_disappearAnimationStarted = true;
}
}
}
else
{
vec3 diff = m_pickupPos - m_position;
float lengthSize = length(diff);
if(lengthSize < 0.01f)
{
m_disappear = true;
m_disappearTimer = m_disappearDelay;
m_disappearScale = m_renderScale;
}
else
{
diff = normalize(diff);
m_position += diff * lengthSize*0.25f;
}
}
}
else
{
if(IsCollectible())
{
if(m_droppedInventoryItem == NULL || m_pInventoryManager->CanAddInventoryItem(GetItemTitle(), GetItemType(), 1))
{
float yAdditionalMaagnetOffset = 0.5f;
// Magnet towards the player
if(m_pPlayer->IsDead() == false && length(m_pPlayer->GetCenter() - GetCenter()) < m_pPlayer->GetRadius() + 4.0f)
{
vec3 toPlayer = (m_pPlayer->GetCenter()+vec3(0.0f, yAdditionalMaagnetOffset, 0.0f)) - GetCenter();
SetGravityDirection(toPlayer);
SetVelocity(normalize(toPlayer)*(20.0f/length(toPlayer)));
SetWorldCollide(false);
}
else
{
SetGravityDirection(vec3(0.0f, -1.0f, 0.0f));
SetWorldCollide(true);
}
// Check if we have been picked up by the player
if(m_pPlayer->IsDead() == false && length((m_pPlayer->GetCenter()+vec3(0.0f, yAdditionalMaagnetOffset, 0.0f)) - GetCenter()) < m_pPlayer->GetRadius())
{
SetPickupGotoPosition(m_pPlayer->GetCenter() + vec3(0.0f, 2.5f, 0.0f));
SetVelocity(vec3(0.0f, 0.0f, 0.0f));
SetGravityDirection(vec3(0.0f, 0.0f, 0.0f));
if(m_itemType == eItem_Heart)
{
m_pPlayer->GiveHealth(10.0f);
}
if(m_itemType == eItem_Coin)
{
m_pPlayer->GiveCoins(1);
}
if(m_droppedInventoryItem != NULL)
{
m_pInventoryManager->AddInventoryItem(m_droppedInventoryItem, -1, -1);
}
}
}
}
}
}