////////////////////////////////////////////////////////////////////////////////
// main
//virtual
eSysStateReturn GaMainGameState::main()
{
BcReal Tick = SysKernel::pImpl()->getFrameTime();
spawnKill();
// Update entities.
/*
for( BcU32 Idx = 0; Idx < Entities_.size(); ++Idx )
{
GaGameComponent* pEntity = Entities_[ Idx ];
pEntity->update( Tick );
}
//*/
// Check for win/lose condition.
BcReal MaxFoodHealth = 0.0f;
BcReal TotalFoodHealth = 0.0f;
for( BcU32 Idx = 0; Idx < Entities_.size(); ++Idx )
{
GaFoodComponentRef pFood( Entities_[ Idx ] );
if( pFood != NULL )
{
MaxFoodHealth += 1.0f;
TotalFoodHealth += pFood->getHealthFraction();
}
}
// Cache for rendering.
FoodHealth_ = TotalFoodHealth / MaxFoodHealth;
// If more than half of the food is deaded, we lose.
if( FoodHealth_ < 0.5f )
{
doLose();
}
GaSwarmComponent* pSwarm = getEntity< GaSwarmComponent >( 0 );
// If the swarm is dead, you win.
if( pSwarm->isAlive() == BcFalse )
{
doWin();
}
return sysSR_CONTINUE;
}
BOOL doMove(HWND hwnd, BOXSTATE *man, BOXSTATE *next, BOXSTATE *dest, UINT vk)
{
BOOL bManMove = FALSE;
BOOL bBoxMove = FALSE;
BOOL bWin = FALSE;
RECT rc;
switch (*next) {
case FLOOR:
case DEST:
bManMove = TRUE;
break;
case BOXIN:
case BOXOUT:
switch (*dest) {
case FLOOR:
case DEST:
bBoxMove = TRUE;
bManMove = TRUE;
break;
}
}
if (bBoxMove == TRUE) {
CheckUndoMenu(hwnd, TRUE);
CopyMemory(mapu, map, sizeof(map));
manxu = manx;
manyu = many;
ShowStepNumber(++nStep);
}
if (bBoxMove == TRUE) {
if (*dest == DEST)
*dest = BOXIN;
else
*dest = BOXOUT;
if (*next == BOXIN)
*next = DEST;
else
*next = FLOOR;
}
if (bManMove == TRUE) {
if (*next == DEST)
switch (vk) {
case VK_UP:
if (*man == MANBACK1 || *man == MANBACK1AT)
*next = MANBACK2AT;
else
*next = MANBACK1AT;
many--;
break;
case VK_DOWN:
if (*man == MANFRONT1 || *man == MANFRONT1AT)
*next = MANFRONT2AT;
else
*next = MANFRONT1AT;
many++;
break;
case VK_LEFT:
if (*man == MANLEFT1 || *man == MANLEFT1AT)
*next = MANLEFT2AT;
else
*next = MANLEFT1AT;
manx--;
break;
case VK_RIGHT:
if (*man == MANRIGHT1 || *man == MANRIGHT1AT)
*next = MANRIGHT2AT;
else
*next = MANRIGHT1AT;
manx++;
break;
}
else
switch (vk) {
case VK_UP:
if (*man == MANBACK1 || *man == MANBACK1AT)
*next = MANBACK2;
else
*next = MANBACK1;
many--;
break;
case VK_DOWN:
if (*man == MANFRONT1 || *man == MANFRONT1AT)
*next = MANFRONT2;
else
*next = MANFRONT1;
many++;
break;
case VK_LEFT:
if (*man == MANLEFT1 || *man == MANLEFT1AT)
*next = MANLEFT2;
else
*next = MANLEFT1;
manx--;
break;
case VK_RIGHT:
if (*man == MANRIGHT1 || *man == MANRIGHT1AT)
*next = MANRIGHT2;
else
*next = MANRIGHT1;
manx++;
break;
}
switch (*man) {
case MANFRONT1:
case MANBACK1:
case MANLEFT1:
case MANRIGHT1:
case MANFRONT2:
case MANBACK2:
case MANLEFT2:
case MANRIGHT2:
*man = FLOOR;
break;
case MANFRONT1AT:
case MANBACK1AT:
case MANLEFT1AT:
case MANRIGHT1AT:
case MANFRONT2AT:
case MANBACK2AT:
case MANLEFT2AT:
case MANRIGHT2AT:
*man = DEST;
break;
}
} else
switch (*man) {
case MANFRONT1:
case MANBACK1:
case MANLEFT1:
case MANRIGHT1:
case MANFRONT2:
case MANBACK2:
case MANLEFT2:
case MANRIGHT2:
switch (vk) {
case VK_UP:
*man = MANBACK1;
break;
case VK_DOWN:
*man = MANFRONT1;
break;
case VK_LEFT:
*man = MANLEFT1;
break;
case VK_RIGHT:
*man = MANRIGHT1;
break;
}
break;
case MANFRONT1AT:
case MANBACK1AT:
case MANLEFT1AT:
case MANRIGHT1AT:
case MANFRONT2AT:
case MANBACK2AT:
case MANLEFT2AT:
case MANRIGHT2AT:
switch (vk) {
case VK_UP:
*man = MANBACK1AT;
break;
case VK_DOWN:
*man = MANFRONT1AT;
break;
case VK_LEFT:
*man = MANLEFT1AT;
break;
case VK_RIGHT:
*man = MANRIGHT1AT;
break;
}
break;
}
if (bManMove == TRUE)
if (bBoxMove == TRUE) {
switch (vk) {
case VK_UP:
case VK_DOWN:
SetRect(&rc, manx * BOXCX + sx, (many - 1) * BOXCY + sy, (manx + 1) * BOXCX + sx, (many + 2) * BOXCY + sy);
break;
case VK_LEFT:
case VK_RIGHT:
SetRect(&rc, (manx - 1) * BOXCX + sx, many * BOXCY + sy, (manx + 2) * BOXCX + sx, (many + 1) * BOXCY + sy);
break;
}
} else {
switch (vk) {
case VK_UP:
SetRect(&rc, manx * BOXCX + sx, many * BOXCY + sy, (manx + 1) * BOXCX + sx, (many + 2) * BOXCY + sy);
break;
case VK_DOWN:
SetRect(&rc, manx * BOXCX + sx, (many - 1) * BOXCY + sy, (manx + 1) * BOXCX + sx, (many + 1) * BOXCY + sy);
break;
case VK_LEFT:
SetRect(&rc, manx * BOXCX + sx, many * BOXCY + sy, (manx + 2) * BOXCX + sx, (many + 1) * BOXCY + sy);
break;
case VK_RIGHT:
SetRect(&rc, (manx - 1) * BOXCX + sx, many * BOXCY + sy, (manx + 1) * BOXCX + sx, (many + 1) * BOXCY + sy);
break;
}
}
else
SetRect(&rc, manx * BOXCX + sx, many * BOXCY + sy, (manx + 1) * BOXCX + sx, (many + 1) * BOXCY + sy);
InvalidateRect(hwnd, &rc, TRUE);
if (bBoxMove == TRUE)
bWin = doWin(hwnd);
return bWin;
}
