forked from Mirrorlandia_minetest/minetest
TouchScreenGUI: Fix only 9 hotbar slots being usable (#13698)
Co-authored-by: Muhammad Rifqi Priyo Susanto <muhammadrifqipriyosusanto@gmail.com>
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72ef90885d
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@ -2168,6 +2168,14 @@ void Game::processItemSelection(u16 *new_playeritem)
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}
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}
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#ifdef HAVE_TOUCHSCREENGUI
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if (g_touchscreengui) {
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std::optional<u16> selection = g_touchscreengui->getHotbarSelection();
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if (selection)
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*new_playeritem = *selection;
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}
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#endif
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// Clamp selection again in case it wasn't changed but max_item was
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*new_playeritem = MYMIN(*new_playeritem, max_item);
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}
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@ -223,16 +223,12 @@ void Hud::drawItem(const ItemStack &item, const core::rect<s32>& rect,
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client, selected ? IT_ROT_SELECTED : IT_ROT_NONE);
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}
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//NOTE: selectitem = 0 -> no selected; selectitem 1-based
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// NOTE: selectitem = 0 -> no selected; selectitem is 1-based
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// mainlist can be NULL, but draw the frame anyway.
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void Hud::drawItems(v2s32 upperleftpos, v2s32 screen_offset, s32 itemcount,
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s32 inv_offset, InventoryList *mainlist, u16 selectitem, u16 direction)
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s32 inv_offset, InventoryList *mainlist, u16 selectitem, u16 direction,
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bool is_hotbar)
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{
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#ifdef HAVE_TOUCHSCREENGUI
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if (g_touchscreengui && inv_offset == 0)
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g_touchscreengui->resetHud();
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#endif
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s32 height = m_hotbar_imagesize + m_padding * 2;
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s32 width = (itemcount - inv_offset) * (m_hotbar_imagesize + m_padding * 2);
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@ -292,11 +288,13 @@ void Hud::drawItems(v2s32 upperleftpos, v2s32 screen_offset, s32 itemcount,
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break;
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}
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drawItem(mainlist->getItem(i), (imgrect + pos + steppos), (i + 1) == selectitem);
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core::rect<s32> item_rect = imgrect + pos + steppos;
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drawItem(mainlist->getItem(i), item_rect, (i + 1) == selectitem);
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#ifdef HAVE_TOUCHSCREENGUI
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if (g_touchscreengui)
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g_touchscreengui->registerHudItem(i, (imgrect + pos + steppos));
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if (is_hotbar && g_touchscreengui)
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g_touchscreengui->registerHotbarRect(i, item_rect);
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#endif
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}
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}
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@ -406,7 +404,7 @@ void Hud::drawLuaElements(const v3s16 &camera_offset)
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if (!inv)
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warningstream << "HUD: Unknown inventory list. name=" << e->text << std::endl;
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drawItems(pos, v2s32(e->offset.X, e->offset.Y), e->number, 0,
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inv, e->item, e->dir);
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inv, e->item, e->dir, false);
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break; }
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case HUD_ELEM_WAYPOINT: {
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if (!calculateScreenPos(camera_offset, e, &pos))
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@ -739,16 +737,21 @@ void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir,
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}
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void Hud::drawHotbar(u16 playeritem) {
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v2s32 centerlowerpos(m_displaycenter.X, m_screensize.Y);
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void Hud::drawHotbar(u16 playeritem)
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{
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#ifdef HAVE_TOUCHSCREENGUI
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if (g_touchscreengui)
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g_touchscreengui->resetHotbarRects();
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#endif
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InventoryList *mainlist = inventory->getList("main");
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if (mainlist == NULL) {
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//silently ignore this we may not be initialized completely
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// Silently ignore this. We may not be initialized completely.
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return;
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}
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v2s32 centerlowerpos(m_displaycenter.X, m_screensize.Y);
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s32 hotbar_itemcount = player->hud_hotbar_itemcount;
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s32 width = hotbar_itemcount * (m_hotbar_imagesize + m_padding * 2);
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v2s32 pos = centerlowerpos - v2s32(width / 2, m_hotbar_imagesize + m_padding * 3);
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@ -757,7 +760,7 @@ void Hud::drawHotbar(u16 playeritem) {
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if ((float) width / (float) window_size.X <=
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g_settings->getFloat("hud_hotbar_max_width")) {
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if (player->hud_flags & HUD_FLAG_HOTBAR_VISIBLE) {
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drawItems(pos, v2s32(0, 0), hotbar_itemcount, 0, mainlist, playeritem + 1, 0);
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drawItems(pos, v2s32(0, 0), hotbar_itemcount, 0, mainlist, playeritem + 1, 0, true);
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}
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} else {
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pos.X += width/4;
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@ -767,9 +770,9 @@ void Hud::drawHotbar(u16 playeritem) {
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if (player->hud_flags & HUD_FLAG_HOTBAR_VISIBLE) {
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drawItems(pos, v2s32(0, 0), hotbar_itemcount / 2, 0,
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mainlist, playeritem + 1, 0);
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mainlist, playeritem + 1, 0, true);
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drawItems(secondpos, v2s32(0, 0), hotbar_itemcount,
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hotbar_itemcount / 2, mainlist, playeritem + 1, 0);
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hotbar_itemcount / 2, mainlist, playeritem + 1, 0, true);
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}
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}
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}
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@ -101,7 +101,7 @@ private:
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void drawItems(v2s32 upperleftpos, v2s32 screen_offset, s32 itemcount,
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s32 inv_offset, InventoryList *mainlist, u16 selectitem,
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u16 direction);
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u16 direction, bool is_hotbar);
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void drawItem(const ItemStack &item, const core::rect<s32> &rect, bool selected);
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@ -583,25 +583,28 @@ touch_gui_button_id TouchScreenGUI::getButtonID(size_t eventID)
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return after_last_element_id;
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}
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bool TouchScreenGUI::isHUDButton(const SEvent &event)
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bool TouchScreenGUI::isHotbarButton(const SEvent &event)
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{
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// check if hud item is pressed
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for (auto &hud_rect : m_hud_rects) {
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if (hud_rect.second.isPointInside(v2s32(event.TouchInput.X, event.TouchInput.Y))) {
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SEvent translated{};
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translated.EventType = irr::EET_KEY_INPUT_EVENT;
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translated.KeyInput.Key = (irr::EKEY_CODE) (KEY_KEY_1 + hud_rect.first);
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translated.KeyInput.Control = false;
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translated.KeyInput.Shift = false;
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translated.KeyInput.PressedDown = true;
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m_receiver->OnEvent(translated);
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m_hud_ids[event.TouchInput.ID] = translated.KeyInput.Key;
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const v2s32 touch_pos = v2s32(event.TouchInput.X, event.TouchInput.Y);
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// check if hotbar item is pressed
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for (auto &[index, rect] : m_hotbar_rects) {
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if (rect.isPointInside(touch_pos)) {
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// We can't just emit a keypress event because the number keys
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// range from 1 to 9, but there may be more hotbar items.
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m_hotbar_selection = index;
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return true;
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}
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}
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return false;
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}
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std::optional<u16> TouchScreenGUI::getHotbarSelection()
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{
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auto selection = m_hotbar_selection;
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m_hotbar_selection = std::nullopt;
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return selection;
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}
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void TouchScreenGUI::handleButtonEvent(touch_gui_button_id button,
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size_t eventID, bool action)
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{
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@ -745,10 +748,10 @@ void TouchScreenGUI::translateEvent(const SEvent &event)
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handleButtonEvent(button, eventID, true);
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m_settings_bar.deactivate();
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m_rare_controls_bar.deactivate();
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} else if (isHUDButton(event)) {
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} else if (isHotbarButton(event)) {
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m_settings_bar.deactivate();
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m_rare_controls_bar.deactivate();
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// already handled in isHUDButton()
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// already handled in isHotbarButton()
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} else if (m_settings_bar.isButton(event)) {
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m_rare_controls_bar.deactivate();
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// already handled in isSettingsBarButton()
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@ -1071,14 +1074,14 @@ void TouchScreenGUI::step(float dtime)
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m_rare_controls_bar.step(dtime);
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}
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void TouchScreenGUI::resetHud()
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void TouchScreenGUI::resetHotbarRects()
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{
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m_hud_rects.clear();
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m_hotbar_rects.clear();
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}
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void TouchScreenGUI::registerHudItem(int index, const rect<s32> &rect)
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void TouchScreenGUI::registerHotbarRect(u16 index, const rect<s32> &rect)
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{
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m_hud_rects[index] = rect;
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m_hotbar_rects[index] = rect;
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}
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void TouchScreenGUI::setVisible(bool visible)
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@ -24,8 +24,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include <IGUIEnvironment.h>
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#include <IrrlichtDevice.h>
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#include <map>
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#include <memory>
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#include <optional>
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#include <unordered_map>
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#include <vector>
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#include "client/tile.h"
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@ -186,14 +187,16 @@ public:
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float getMovementSpeed() { return m_joystick_speed; }
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void step(float dtime);
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void resetHud();
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void registerHudItem(int index, const rect<s32> &rect);
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inline void setUseCrosshair(bool use_crosshair) { m_draw_crosshair = use_crosshair; }
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void setVisible(bool visible);
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void hide();
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void show();
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void resetHotbarRects();
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void registerHotbarRect(u16 index, const rect<s32> &rect);
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std::optional<u16> getHotbarSelection();
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private:
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bool m_initialized = false;
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IrrlichtDevice *m_device;
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@ -203,10 +206,11 @@ private:
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v2u32 m_screensize;
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s32 button_size;
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double m_touchscreen_threshold;
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std::map<int, rect<s32>> m_hud_rects;
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std::map<size_t, EKEY_CODE> m_hud_ids;
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bool m_visible; // is the whole touch screen gui visible
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std::unordered_map<u16, rect<s32>> m_hotbar_rects;
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std::optional<u16> m_hotbar_selection = std::nullopt;
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// value in degree
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double m_camera_yaw_change = 0.0;
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double m_camera_pitch = 0.0;
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@ -272,8 +276,8 @@ private:
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// handle a button event
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void handleButtonEvent(touch_gui_button_id bID, size_t eventID, bool action);
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// handle pressed hud buttons
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bool isHUDButton(const SEvent &event);
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// handle pressing hotbar items
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bool isHotbarButton(const SEvent &event);
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// do a right-click
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bool doRightClick();
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@ -285,7 +289,7 @@ private:
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void applyJoystickStatus();
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// array for saving last known position of a pointer
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std::map<size_t, v2s32> m_pointer_pos;
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std::unordered_map<size_t, v2s32> m_pointer_pos;
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// settings bar
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AutoHideButtonBar m_settings_bar;
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