void
RoomContainer::SetAreaOffset(IE::point point)
{
GFX::rect areaRect = AreaRect();
fAreaOffset = point;
if (fAreaOffset.x < 0)
fAreaOffset.x = 0;
else if (fAreaOffset.x + fViewPort.w > areaRect.w)
fAreaOffset.x = std::max(areaRect.w - fViewPort.w, 0);
if (fAreaOffset.y < 0)
fAreaOffset.y = 0;
else if (fAreaOffset.y + fViewPort.h > areaRect.h)
fAreaOffset.y = std::max(areaRect.h - fViewPort.h, 0);
fMapArea = offset_rect_to(fViewPort,
fAreaOffset.x, fAreaOffset.y);
}
void
RoomBase::SetAreaOffset(const IE::point& point)
{
GFX::rect areaRect = AreaRect();
fAreaOffset = point;
if (fAreaOffset.x < 0)
fAreaOffset.x = 0;
else if (fAreaOffset.x + fViewPort.w > areaRect.w)
fAreaOffset.x = std::max(areaRect.w - fViewPort.w, 0);
if (fAreaOffset.y < 0)
fAreaOffset.y = 0;
else if (fAreaOffset.y + fViewPort.h > areaRect.h)
fAreaOffset.y = std::max(areaRect.h - fViewPort.h, 0);
fMapArea = gfx_rect_to_rect(offset_rect_to(fViewPort,
fAreaOffset.x, fAreaOffset.y));
}
void
RoomContainer::Draw(Bitmap *surface)
{
GraphicsEngine* gfx = GraphicsEngine::Get();
if (fWorldMap != NULL) {
GFX::rect sourceRect = offset_rect(fViewPort,
-fViewPort.x, -fViewPort.y);
sourceRect = offset_rect(sourceRect, fAreaOffset.x, fAreaOffset.y);
if (sourceRect.w < gfx->ScreenFrame().w || sourceRect.h < gfx->ScreenFrame().h) {
GFX::rect clippingRect = fViewPort;
clippingRect.w = gfx->ScreenFrame().w;
clippingRect.h = gfx->ScreenFrame().h;
gfx->SetClipping(&clippingRect);
gfx->ScreenBitmap()->Clear(0);
gfx->SetClipping(NULL);
}
gfx->BlitToScreen(fWorldMapBitmap, &sourceRect, &fViewPort);
} else {
if (sSelectedActorRadius > 22) {
sSelectedActorRadiusStep = -1;
} else if (sSelectedActorRadius < 18) {
sSelectedActorRadiusStep = 1;
}
sSelectedActorRadius += sSelectedActorRadiusStep;
GFX::rect mapRect = offset_rect_to(fViewPort,
fAreaOffset.x, fAreaOffset.y);
bool paused = Core::Get()->IsPaused();
if (!paused) {
assert(fBackMap != NULL);
fBackMap->Update(mapRect);
}
if (fDrawAnimations) {
Timer* timer = Timer::Get("ANIMATIONS");
bool advance = timer != NULL && timer->Expired() && !paused;
_DrawAnimations(advance);
}
_DrawActors();
if (fDrawPolygons) {
fBackMap->Image()->Lock();
for (uint32 p = 0; p < fWed->CountPolygons(); p++) {
const Polygon* poly = fWed->PolygonAt(p);
if (poly != NULL && poly->CountPoints() > 0) {
if (rects_intersect(poly->Frame(), mapRect)) {
uint32 color = 0;
if (poly->Flags() & IE::POLY_SHADE_WALL)
color = 200;
else if (poly->Flags() & IE::POLY_HOVERING)
color = 500;
else if (poly->Flags() & IE::POLY_COVER_ANIMATIONS)
color = 1000;
fBackMap->Image()->FillPolygon(*poly, color,
-fAreaOffset.x, -fAreaOffset.y);
fBackMap->Image()->StrokePolygon(*poly, color,
-fAreaOffset.x, -fAreaOffset.y);
}
}
}
fBackMap->Image()->Unlock();
}
// TODO: handle this better
if (Door* door = dynamic_cast<Door*>(fMouseOverObject.Target())) {
GFX::rect rect = rect_to_gfx_rect(door->Frame());
rect = offset_rect(rect, -mapRect.x, -mapRect.y);
fBackMap->Image()->Lock();
fBackMap->Image()->StrokeRect(rect, 70);
fBackMap->Image()->Unlock();
} else if (Actor* actor = dynamic_cast<Actor*>(fMouseOverObject.Target())) {
try {
GFX::rect rect = rect_to_gfx_rect(actor->Frame());
rect = offset_rect(rect, -mapRect.x, -mapRect.y);
fBackMap->Image()->Lock();
IE::point position = offset_point(actor->Position(), -mapRect.x, -mapRect.y);
uint32 color = fBackMap->Image()->MapColor(255, 255, 255);
fBackMap->Image()->StrokeCircle(position.x, position.y, 20, color);
fBackMap->Image()->Unlock();
} catch (const char* string) {
std::cerr << string << std::endl;
} catch (...) {
}
} else if (Region* region = dynamic_cast<Region*>(fMouseOverObject.Target())) {
GFX::rect rect = rect_to_gfx_rect(region->Frame());
rect = offset_rect(rect, -mapRect.x, -mapRect.y);
uint32 color = 0;
switch (region->Type()) {
case IE::REGION_TYPE_TRAVEL:
color = fBackMap->Image()->MapColor(0, 125, 0);
break;
case IE::REGION_TYPE_TRIGGER:
color = fBackMap->Image()->MapColor(125, 0, 0);
break;
default:
color = fBackMap->Image()->MapColor(255, 255, 255);
break;
}
fBackMap->Image()->Lock();
if (region->Polygon().CountPoints() > 2) {
fBackMap->Image()->StrokePolygon(region->Polygon(), color,
-mapRect.x, -mapRect.y);
} else
fBackMap->Image()->StrokeRect(rect, color);
fBackMap->Image()->Unlock();
} else if (Container* container = dynamic_cast<Container*>(fMouseOverObject.Target())) {
uint32 color = 0;
color = fBackMap->Image()->MapColor(0, 125, 0);
// TODO: Different colors for trapped/nontrapped
fBackMap->Image()->Lock();
if (container->Polygon().CountPoints() > 2) {
fBackMap->Image()->StrokePolygon(container->Polygon(), color,
-mapRect.x, -mapRect.y);
}
fBackMap->Image()->Unlock();
}
gfx->BlitToScreen(fBackMap->Image(), NULL, &fViewPort);
_DrawSearchMap(mapRect);
}
}
