void CComplexArea::AddRect (TArray<SRect> &Array, int x, int y, int cxWidth, int cyHeight, int iRotation)
// AddRect
//
// Adds the rect
{
int i;
if (cxWidth <= 0 || cyHeight <= 0)
return;
// See if we already have a rect like this
for (i = 0; i < Array.GetCount(); i++)
{
SRect &Test = Array[i];
if (Test.x == x
&& Test.y == y
&& Test.iRotation == iRotation
&& Test.cxWidth == cxWidth
&& Test.cyHeight == cyHeight)
return;
}
// Add it
SRect *pRect = Array.Insert();
pRect->x = x;
pRect->y = y;
pRect->cxWidth = cxWidth;
pRect->cyHeight = cyHeight;
pRect->iRotation = (iRotation > 0 ? (iRotation % 360) : 0);
// Add to bounds
if (iRotation > 0)
{
int xLL = 0;
int yLL = 0;
int xLR, yLR;
IntPolarToVector(iRotation, cxWidth, &xLR, &yLR);
int xUL, yUL;
IntPolarToVector(iRotation + 90, cyHeight, &xUL, &yUL);
int xUR = xUL + xLR;
int yUR = yUL + yLR;
int xLeft = Min(Min(xLL, xLR), Min(xUL, xUR));
int xRight = Max(Max(xLL, xLR), Max(xUL, xUR));
int yTop = Max(Max(yLL, yLR), Max(yUL, yUR));
int yBottom = Min(Min(yLL, yLR), Min(yUL, yUR));
AddToBounds(x + xLeft, y + yTop, x + xRight, y + yBottom);
}
else
AddToBounds(x, y + cyHeight, x + cxWidth, y);
}
void CDisintegrationEffect::InitParticle (SParticle *pParticle)
// InitParticle
//
// Initialize a particle
{
pParticle->iTicksLeft = mathRandom(10, 30);
pParticle->x = 0;
pParticle->y = 0;
IntPolarToVector(mathRandom(0, 359),
(Metric)(mathRandom(0, (FIXED_POINT * 2))),
&pParticle->xV,
&pParticle->yV);
int iFade = mathRandom(25, 100);
pParticle->wColor = CG16bitImage::RGBValue(
(iFade * 0x80 / 100),
(iFade * 0xff / 100),
(iFade * 0xff / 100));
}
void CGSelectorArea::SetRegionsFromArmor (CSpaceObject *pSource)
// SetRegionsFromArmor
//
// Generates regions showing armor and shields for the given ship.
{
int i;
ASSERT(pSource);
if (pSource == NULL)
return;
CShip *pShip = pSource->AsShip();
if (pShip == NULL)
return;
CShipClass *pClass = pShip->GetClass();
// Compute some metrics.
//
// We place the shield generator in the center and the armor segments in a
// circle around it.
const RECT &rcRect = GetRect();
int cxArea = RectWidth(rcRect);
int cyArea = RectHeight(rcRect);
const int iRadius = WIDE_COLUMN_SPACING;
// Now add all the armor segments
for (i = 0; i < pShip->GetArmorSectionCount(); i++)
{
SEntry *pEntry = m_Regions.Insert();
CInstalledArmor *pArmor = pShip->GetArmorSection(i);
pEntry->iType = typeInstalledItem;
pEntry->pItemCtx = new CItemCtx(pShip, pArmor);
// Position the armor segment in a circle (add 90 degrees because the
// ship image points up).
const CShipArmorSegmentDesc &Section = pClass->GetHullSection(i);
int iCenterAngle = 90 + Section.GetCenterAngle();
int xCenter;
int yCenter;
IntPolarToVector(iCenterAngle, iRadius, &xCenter, &yCenter);
pEntry->rcRect.left = xCenter - (ITEM_ENTRY_WIDTH / 2);
pEntry->rcRect.top = -yCenter - (ITEM_ENTRY_HEIGHT / 2);
pEntry->rcRect.right = pEntry->rcRect.left + ITEM_ENTRY_WIDTH;
pEntry->rcRect.bottom = pEntry->rcRect.top + ITEM_ENTRY_HEIGHT;
}
// Add the shield generator last
SEntry *pEntry = m_Regions.Insert();
CInstalledDevice *pShields = pShip->GetNamedDevice(devShields);
if (pShields)
{
pEntry->iType = typeInstalledItem;
pEntry->pItemCtx = new CItemCtx(pShip, pShields);
}
else
{
pEntry->iType = typeEmptySlot;
pEntry->iSlotType = devShields;
}
pEntry->rcRect.left = -ITEM_ENTRY_WIDTH / 2;
pEntry->rcRect.top = -ITEM_ENTRY_HEIGHT / 2;
pEntry->rcRect.right = pEntry->rcRect.left + ITEM_ENTRY_WIDTH;
pEntry->rcRect.bottom = pEntry->rcRect.top + ITEM_ENTRY_HEIGHT;
}
