/**
* Click on the map to pick up loot. We need the camera position to translate
* screen coordinates to map locations.
*/
ItemStack LootManager::checkPickup(Point mouse, FPoint cam, FPoint hero_pos, MenuInventory *inv) {
Rect r;
ItemStack loot_stack;
// check left mouse click
if (!NO_MOUSE) {
// I'm starting at the end of the loot list so that more recently-dropped
// loot is picked up first. If a player drops several loot in the same
// location, picking it back up will work like a stack.
std::vector<Loot>::iterator it;
for (it = loot.end(); it != loot.begin(); ) {
--it;
// loot close enough to pickup?
if (fabs(hero_pos.x - it->pos.x) < INTERACT_RANGE && fabs(hero_pos.y - it->pos.y) < INTERACT_RANGE && !it->isFlying()) {
Point p = map_to_screen(it->pos.x, it->pos.y, cam.x, cam.y);
r.x = p.x - TILE_W_HALF;
r.y = p.y - TILE_H_HALF;
r.w = TILE_W;
r.h = TILE_H;
// clicked in pickup hotspot?
if (isWithin(r, mouse)) {
curs->setCursor(CURSOR_INTERACT);
if (inpt->pressing[MAIN1] && !inpt->lock[MAIN1]) {
inpt->lock[MAIN1] = true;
if (!it->stack.empty()) {
if (!(inv->full(it->stack.item))) {
loot_stack = it->stack;
it = loot.erase(it);
return loot_stack;
}
else {
full_msg = true;
}
}
}
}
}
}
}
// check pressing Enter/Return
if (inpt->pressing[ACCEPT] && !inpt->lock[ACCEPT]) {
loot_stack = checkNearestPickup(hero_pos, inv);
if (!loot_stack.empty()) {
inpt->lock[ACCEPT] = true;
}
}
return loot_stack;
}
/**
* Click on the map to pick up loot. We need the camera position to translate
* screen coordinates to map locations.
*/
ItemStack LootManager::checkPickup(const Point& mouse, const FPoint& cam, const FPoint& hero_pos) {
ItemStack loot_stack;
// check left mouse click
if (inpt->usingMouse()) {
// I'm starting at the end of the loot list so that more recently-dropped
// loot is picked up first. If a player drops several loot in the same
// location, picking it back up will work like a stack.
std::vector<Loot>::iterator it, it_tip, it_hotspot;
it_tip = it_hotspot = loot.end();
for (it = loot.end(); it != loot.begin(); ) {
--it;
// loot close enough to pickup?
if (fabs(hero_pos.x - it->pos.x) < eset->misc.interact_range && fabs(hero_pos.y - it->pos.y) < eset->misc.interact_range && !it->isFlying()) {
Point p = Utils::mapToScreen(it->pos.x, it->pos.y, cam.x, cam.y);
Rect r;
r.x = p.x - eset->tileset.tile_w_half;
r.y = p.y - eset->tileset.tile_h_half;
r.w = eset->tileset.tile_w;
r.h = eset->tileset.tile_h;
if (it_tip == loot.end() && it->tip_visible && Utils::isWithinRect(it->tip_bounds, mouse)) {
// clicked on a tooltip
curs->setCursor(CursorManager::CURSOR_INTERACT);
if (inpt->pressing[Input::MAIN1] && !inpt->lock[Input::MAIN1] && !it->stack.empty()) {
it_tip = it;
}
}
else if (it_hotspot == loot.end() && Utils::isWithinRect(r, mouse)) {
// clicked on a hotspot
curs->setCursor(CursorManager::CURSOR_INTERACT);
if (inpt->pressing[Input::MAIN1] && !inpt->lock[Input::MAIN1] && !it->stack.empty()) {
it_hotspot = it;
}
}
// tooltips take priority over hotspots, so we can jump out here if we clicked on a tooltip
if (it_tip != loot.end())
break;
}
}
if (it_tip != loot.end()) {
inpt->lock[Input::MAIN1] = true;
loot_stack = it_tip->stack;
loot.erase(it_tip);
return loot_stack;
}
else if (it_hotspot != loot.end()) {
inpt->lock[Input::MAIN1] = true;
loot_stack = it_hotspot->stack;
loot.erase(it_hotspot);
return loot_stack;
}
}
// check pressing Enter/Return
if (inpt->pressing[Input::ACCEPT] && !inpt->lock[Input::ACCEPT]) {
loot_stack = checkNearestPickup(hero_pos);
if (!loot_stack.empty()) {
inpt->lock[Input::ACCEPT] = true;
}
}
return loot_stack;
}
