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MinecraftConsoles/Minecraft.Client/Common/UI/UIScene_HUD.cpp
MrTheShy ad74d44300 Fix joining servers in split screen, splitscreen fixes (#1031) 
* Fix split-screen join failing when connecting to a remote host via UI

When a non-host client connected to a remote server through the in-game
UI (as opposed to the -ip/-port command line flags), the global variables
g_Win64MultiplayerIP and g_Win64MultiplayerPort were never updated from
their defaults ("127.0.0.1" and the default port). JoinSplitScreen()
relies on these globals to open a second TCP connection for the local
split-screen pad, so it would always attempt to connect to localhost,
failing immediately on any remote session.

Fix: update g_Win64MultiplayerIP and g_Win64MultiplayerPort inside
JoinGame() once the primary connection is established. This ensures
subsequent JoinSplitScreen() calls always reach the correct host
regardless of how the session was joined.

Additionally, guard PushFreeSmallId() against recycling smallIds in the
range [0, XUSER_MAX_COUNT), which are permanently reserved for the
host's local controller slots. Previously, if a host-side local pad
disconnected its smallId could re-enter the free pool and be handed
to an incoming remote client, causing that client's IQNetPlayer slot
to collide with a local pad slot on the non-host machine.

* Fix tutorial popup positioning in split-screen viewports

Replace the manual switch-case that computed viewport origin with the shared GetViewportRect/Fit16x9 helpers (from UISplitScreenHelpers.h). This ensures the tutorial popup is positioned and scaled consistently with the rest of the split-screen UI, fitting a 16:9 box inside each viewport and applying safezone offsets correctly.

Also adds missing default:break to safezone switch statements to silence compiler warnings.

Made-with: Cursor

* Prevent split-screen join when game window is not focused

Add g_KBMInput.IsWindowFocused() guard to the tryJoin condition so that gamepad input from background windows does not accidentally trigger a split-screen player join. This avoids phantom joins when the user is interacting with another application.

* Open debug overlay in fullscreen UI group during split-screen

Pass eUIGroup_Fullscreen to NavigateToScene when opening the debug overlay, so it spans the entire window instead of being confined to a single split-screen viewport. This makes the debug info readable regardless of the current split-screen layout.

* Fix non-host split-screen connections missing world updates

Previously, secondary (non-host) split-screen connections used isPrimaryConnection()
to gate nearly all world update packets, meaning the second local player would never
receive tile updates, entity movement, sounds, particles, explosions, etc.

The fix introduces per-connection tracking of which entities and chunks each
ClientConnection has loaded, and uses that information to decide whether a secondary
connection needs to process a given packet or if the primary connection already
handled it.

New members in ClientConnection:
- m_trackedEntityIds: set of entity IDs this connection has received AddEntity/AddMob/AddPlayer etc. for
- m_visibleChunks: set of chunk coordinates (packed into int64) this connection has marked visible
- Both sets are cleared on close(), respawn (dimension change), and destructor

New helpers:
- findPrimaryConnection(): walks the MultiPlayerLevel connection list to find the connection on the primary pad
- shouldProcessForEntity(id): secondary connection skips the packet only if the primary is already tracking that entity
- shouldProcessForPosition(x, z): secondary connection skips the packet only if the primary already has that chunk visible
- anyOtherConnectionHasChunk(x, z): used when a chunk becomes invisible to avoid hiding it from the level if another connection still needs it
- isTrackingEntity(id): public accessor used by shouldProcessForEntity on the primary connection

Packet handler changes:
- handleMoveEntity, handleMoveEntitySmall, handleSetEntityMotion, handleTakeItemEntity:
  replaced isPrimaryConnection() with shouldProcessForEntity() so secondary
  connections still process movement for entities they know about
- handleExplosion, handleLevelEvent:
  replaced isPrimaryConnection() with shouldProcessForPosition() so block
  destruction and level events fire for the correct connection based on chunks
- handleChunkTilesUpdate, handleBlockRegionUpdate, handleTileUpdate, handleSignUpdate,
  handleTileEntityData, handleTileEvent, handleTileDestruction, handleComplexItemData,
  handleSoundEvent, handleParticleEvent:
  removed the isPrimaryConnection() guard entirely -- these are world-state updates
  that all connections must process regardless of which pad is primary
- handleChunkVisibilityArea / handleChunkVisibility:
  now populate m_visibleChunks; on visibility=false, setChunkVisible(false) is
  only called on the level if no other connection still has that chunk loaded
- handleAddEntity, handleAddExperienceOrb, handleAddPainting, handleAddPlayer,
  handleAddMob: now insert into m_trackedEntityIds on arrival
- handleRemoveEntity: now erases from m_trackedEntityIds on removal
- handleLevelEvent: removed a duplicate levelEvent() call that was always firing
  regardless of the isPrimaryConnection() check above it (latent bug)

MultiPlayerLevel: added friend class ClientConnection to allow access to the
connections list without exposing it publicly.

* Fix fullscreen progress screen swallowing input before load completes

Two issues in UIScene_FullscreenProgress::handleInput:

1. The touchpad/button press that triggers movie skip or input forwarding
   had no guard on m_threadCompleted, so pressing a button during the loading
   phase would fire the skip/send logic before the background thread finished.
   Added the m_threadCompleted check so that path is only reachable once
   the load is actually done.

2. The `handled = true` assignment was missing from that branch, so input
   events were not being consumed and could fall through to other handlers.
   Added it unconditionally at the end of the block.

* Update player count decrement logic in PlatformNetworkManagerStub

Refactor the condition for decrementing the player count in CPlatformNetworkManagerStub::DoWork. The previous check was replaced with a while loop to ensure that the player count is only decremented when there are more than one player and the last player's custom data value is zero. This change improves the handling of player connections in the network manager.

* Refactor safe zone calculations in UI components for consistency

Updated the safe zone calculations across multiple UI components to ensure symmetry in split viewports. Removed unnecessary assignments and added comments for clarity. Modified the repositionHud function to include an additional parameter for better handling of HUD positioning in split-screen scenarios.

* Gui.cpp: fix F3 debug overlay in splitscreen + minor perf cleanup

The F3 debug screen was badly broken in splitscreen: it used the GUI
coordinate space which gets distorted by the splitscreen scaling, so
text appeared stretched, misaligned or completely off-screen depending
on the viewport layout.

Fixed by setting up a dedicated projection matrix using physical pixel
coordinates (g_rScreenWidth / g_rScreenHeight) each time the overlay is
drawn, completely decoupled from whatever transform the HUD is using.
The viewport dimensions are now computed per screen section so the ortho
projection matches the actual pixel area of each player's quadrant.
Version and branch strings are only shown for player 0 (iPad == 0) to
avoid repeating them across every splitscreen pane.

Also removed a few redundant calculations that were being done twice in
the same frame (atan for xRot, health halves, air supply scaled value).
These are minor and have negligible real-world impact; more substantial
per-frame caching work (safe zone calculations etc.) will follow in a
separate commit.
2026-03-13 01:32:18 -05:00

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#include "stdafx.h"
#include "UI.h"
#include "UIScene_HUD.h"
#include "UISplitScreenHelpers.h"
#include "BossMobGuiInfo.h"
#include "..\..\Minecraft.h"
#include "..\..\MultiplayerLocalPlayer.h"
#include "..\..\..\Minecraft.World\net.minecraft.world.entity.boss.enderdragon.h"
#include "..\..\EnderDragonRenderer.h"
#include "..\..\..\Minecraft.World\net.minecraft.world.inventory.h"
#include "..\..\..\Minecraft.World\StringHelpers.h"
UIScene_HUD::UIScene_HUD(int iPad, void *initData, UILayer *parentLayer) : UIScene(iPad, parentLayer)
{
m_bSplitscreen = false;
// Setup all the Iggy references we need for this scene
initialiseMovie();
SetDragonLabel( app.GetString( IDS_BOSS_ENDERDRAGON_HEALTH ) );
SetSelectedLabel(L"");
for(unsigned int i = 0; i < CHAT_LINES_COUNT; ++i)
{
m_labelChatText[i].init(L"");
}
m_labelJukebox.init(L"");
addTimer(0, 100);
}
wstring UIScene_HUD::getMoviePath()
{
switch( m_parentLayer->getViewport() )
{
case C4JRender::VIEWPORT_TYPE_SPLIT_TOP:
case C4JRender::VIEWPORT_TYPE_SPLIT_BOTTOM:
case C4JRender::VIEWPORT_TYPE_SPLIT_LEFT:
case C4JRender::VIEWPORT_TYPE_SPLIT_RIGHT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_LEFT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_RIGHT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_LEFT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_RIGHT:
m_bSplitscreen = true;
return L"HUDSplit";
break;
case C4JRender::VIEWPORT_TYPE_FULLSCREEN:
default:
m_bSplitscreen = false;
return L"HUD";
break;
}
}
void UIScene_HUD::updateSafeZone()
{
// Distance from edge
F64 safeTop = 0.0;
F64 safeBottom = 0.0;
F64 safeLeft = 0.0;
F64 safeRight = 0.0;
switch( m_parentLayer->getViewport() )
{
case C4JRender::VIEWPORT_TYPE_SPLIT_TOP:
safeTop = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
case C4JRender::VIEWPORT_TYPE_SPLIT_BOTTOM:
// safeTop mirrors SPLIT_TOP so both players have the same vertical inset
// from their viewport's top edge (split divider), keeping GUI symmetrical.
// safeBottom is intentionally omitted: it would shift m_Hud.y upward in
// ActionScript, placing the hotbar too high relative to SPLIT_TOP.
safeTop = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
case C4JRender::VIEWPORT_TYPE_SPLIT_LEFT:
safeTop = getSafeZoneHalfHeight();
safeBottom = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
case C4JRender::VIEWPORT_TYPE_SPLIT_RIGHT:
safeTop = getSafeZoneHalfHeight();
safeBottom = getSafeZoneHalfHeight();
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_LEFT:
safeTop = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_RIGHT:
safeTop = getSafeZoneHalfHeight();
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_LEFT:
safeTop = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_RIGHT:
safeTop = getSafeZoneHalfHeight();
break;
case C4JRender::VIEWPORT_TYPE_FULLSCREEN:
default:
safeTop = getSafeZoneHalfHeight();
safeBottom = getSafeZoneHalfHeight();
safeLeft = getSafeZoneHalfWidth();
break;
}
setSafeZone(safeTop, safeBottom, safeLeft, safeRight);
}
void UIScene_HUD::tick()
{
UIScene::tick();
if(getMovie() && app.GetGameStarted())
{
Minecraft *pMinecraft = Minecraft::GetInstance();
if(pMinecraft->localplayers[m_iPad] == nullptr || pMinecraft->localgameModes[m_iPad] == nullptr)
{
return;
}
// Is boss present?
bool noBoss = BossMobGuiInfo::name.empty() || BossMobGuiInfo::displayTicks <= 0;
if (noBoss)
{
if (m_showDragonHealth)
{
// No boss and health is visible
if(m_ticksWithNoBoss <= 20)
{
++m_ticksWithNoBoss;
}
else
{
ShowDragonHealth(false);
}
}
}
else
{
BossMobGuiInfo::displayTicks--;
m_ticksWithNoBoss = 0;
SetDragonHealth(BossMobGuiInfo::healthProgress);
if (!m_showDragonHealth)
{
SetDragonLabel(BossMobGuiInfo::name);
ShowDragonHealth(true);
}
}
}
}
void UIScene_HUD::customDraw(IggyCustomDrawCallbackRegion *region)
{
Minecraft *pMinecraft = Minecraft::GetInstance();
if(pMinecraft->localplayers[m_iPad] == nullptr || pMinecraft->localgameModes[m_iPad] == nullptr) return;
int slot = -1;
swscanf(static_cast<wchar_t *>(region->name),L"slot_%d",&slot);
if (slot == -1)
{
app.DebugPrintf("This is not the control we are looking for\n");
}
else
{
Slot *invSlot = pMinecraft->localplayers[m_iPad]->inventoryMenu->getSlot(InventoryMenu::USE_ROW_SLOT_START + slot);
shared_ptr<ItemInstance> item = invSlot->getItem();
if(item != nullptr)
{
unsigned char ucAlpha=app.GetGameSettings(ProfileManager.GetPrimaryPad(),eGameSetting_InterfaceOpacity);
float fVal;
if(ucAlpha<80)
{
// check if we have the timer running for the opacity
unsigned int uiOpacityTimer=app.GetOpacityTimer(m_iPad);
if(uiOpacityTimer!=0)
{
if(uiOpacityTimer<10)
{
float fStep=(80.0f-static_cast<float>(ucAlpha))/10.0f;
fVal=0.01f*(80.0f-((10.0f-static_cast<float>(uiOpacityTimer))*fStep));
}
else
{
fVal=0.01f*80.0f;
}
}
else
{
fVal=0.01f*static_cast<float>(ucAlpha);
}
}
else
{
fVal=0.01f*static_cast<float>(ucAlpha);
}
customDrawSlotControl(region,m_iPad,item,fVal,item->isFoil(),true);
}
}
}
void UIScene_HUD::handleReload()
{
m_lastActiveSlot = -1;
m_iGuiScale = -1;
m_bToolTipsVisible = true;
m_lastExpProgress = 0.0f;
m_lastExpLevel = 0;
m_iCurrentHealth = 0;
m_lastMaxHealth = 20;
m_lastHealthBlink = false;
m_lastHealthPoison = false;
m_iCurrentFood = -1;
m_lastFoodPoison = false;
m_lastAir = 10;
m_currentExtraAir = 0;
m_lastArmour = 0;
m_showHealth = true;
m_showHorseHealth = true;
m_showFood = true;
m_showAir = false; // get's initialised invisible anyways, by setting it to false we ensure it will remain visible when switching in and out of split screen!
m_showArmour = true;
m_showExpBar = true;
m_bRegenEffectEnabled = false;
m_iFoodSaturation = 0;
m_lastDragonHealth = 0.0f;
m_showDragonHealth = false;
m_ticksWithNoBoss = 0;
m_uiSelectedItemOpacityCountDown = 0;
m_displayName = L"";
m_lastShowDisplayName = true;
m_bRidingHorse = true;
m_horseHealth = 1;
m_lastHealthWither = true;
m_iCurrentHealthAbsorb = -1;
m_horseJumpProgress = 1.0f;
m_iHeartOffsetIndex = -1;
m_bHealthAbsorbActive = false;
m_iHorseMaxHealth = -1;
m_labelDisplayName.setVisible(m_lastShowDisplayName);
SetDragonLabel(BossMobGuiInfo::name);
SetSelectedLabel(L"");
for(unsigned int i = 0; i < CHAT_LINES_COUNT; ++i)
{
m_labelChatText[i].init(L"");
}
m_labelJukebox.init(L"");
int iGuiScale;
Minecraft *pMinecraft = Minecraft::GetInstance();
if(pMinecraft->localplayers[m_iPad] == nullptr || pMinecraft->localplayers[m_iPad]->m_iScreenSection == C4JRender::VIEWPORT_TYPE_FULLSCREEN)
{
iGuiScale=app.GetGameSettings(m_iPad,eGameSetting_UISize);
}
else
{
iGuiScale=app.GetGameSettings(m_iPad,eGameSetting_UISizeSplitscreen);
}
SetHudSize(iGuiScale);
SetDisplayName(ProfileManager.GetDisplayName(m_iPad));
SetTooltipsEnabled(((ui.GetMenuDisplayed(ProfileManager.GetPrimaryPad())) || (app.GetGameSettings(ProfileManager.GetPrimaryPad(),eGameSetting_Tooltips) != 0)));
}
int UIScene_HUD::getPad()
{
return m_iPad;
}
void UIScene_HUD::SetOpacity(float opacity)
{
setOpacity(opacity);
}
void UIScene_HUD::SetVisible(bool visible)
{
setVisible(visible);
}
void UIScene_HUD::SetHudSize(int scale)
{
if(scale != m_iGuiScale)
{
m_iGuiScale = scale;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = scale;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcLoadHud , 1 , value );
}
}
void UIScene_HUD::SetExpBarProgress(float progress, int xpNeededForNextLevel)
{
if(progress != m_lastExpProgress)
{
m_lastExpProgress = progress;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = progress;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetExpBarProgress , 1 , value );
}
}
void UIScene_HUD::SetExpLevel(int level)
{
if(level != m_lastExpLevel)
{
m_lastExpLevel = level;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = level;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetPlayerLevel , 1 , value );
}
}
void UIScene_HUD::SetActiveSlot(int slot)
{
if(slot != m_lastActiveSlot)
{
m_lastActiveSlot = slot;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = slot;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetActiveSlot , 1 , value );
}
}
void UIScene_HUD::SetHealth(int iHealth, int iLastHealth, bool bBlink, bool bPoison, bool bWither)
{
int maxHealth = max(iHealth, iLastHealth);
if(maxHealth != m_lastMaxHealth || bBlink != m_lastHealthBlink || bPoison != m_lastHealthPoison || bWither != m_lastHealthWither)
{
m_lastMaxHealth = maxHealth;
m_lastHealthBlink = bBlink;
m_lastHealthPoison = bPoison;
m_lastHealthWither = bWither;
IggyDataValue result;
IggyDataValue value[4];
value[0].type = IGGY_DATATYPE_number;
value[0].number = maxHealth;
value[1].type = IGGY_DATATYPE_boolean;
value[1].boolval = bBlink;
value[2].type = IGGY_DATATYPE_boolean;
value[2].boolval = bPoison;
value[3].type = IGGY_DATATYPE_boolean;
value[3].boolval = bWither;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetHealth , 4 , value );
}
}
void UIScene_HUD::SetFood(int iFood, int iLastFood, bool bPoison)
{
// Ignore iLastFood as food doesn't flash
int maxFood = iFood; //, iLastFood);
if(maxFood != m_iCurrentFood || bPoison != m_lastFoodPoison)
{
m_iCurrentFood = maxFood;
m_lastFoodPoison = bPoison;
IggyDataValue result;
IggyDataValue value[2];
value[0].type = IGGY_DATATYPE_number;
value[0].number = maxFood;
value[1].type = IGGY_DATATYPE_boolean;
value[1].boolval = bPoison;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetFood , 2 , value );
}
}
void UIScene_HUD::SetAir(int iAir, int extra)
{
if(iAir != m_lastAir)
{
app.DebugPrintf("SetAir to %d\n", iAir);
m_lastAir = iAir;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = iAir;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetAir , 1 , value );
}
}
void UIScene_HUD::SetArmour(int iArmour)
{
if(iArmour != m_lastArmour)
{
app.DebugPrintf("SetArmour to %d\n", iArmour);
m_lastArmour = iArmour;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = iArmour;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetArmour , 1 , value );
}
}
void UIScene_HUD::ShowHealth(bool show)
{
if(show != m_showHealth)
{
app.DebugPrintf("ShowHealth to %s\n", show?"TRUE":"FALSE");
m_showHealth = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowHealth , 1 , value );
}
}
void UIScene_HUD::ShowHorseHealth(bool show)
{
if(show != m_showHorseHealth)
{
app.DebugPrintf("ShowHorseHealth to %s\n", show?"TRUE":"FALSE");
m_showHorseHealth = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowHorseHealth , 1 , value );
}
}
void UIScene_HUD::ShowFood(bool show)
{
if(show != m_showFood)
{
app.DebugPrintf("ShowFood to %s\n", show?"TRUE":"FALSE");
m_showFood = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowFood , 1 , value );
}
}
void UIScene_HUD::ShowAir(bool show)
{
if(show != m_showAir)
{
app.DebugPrintf("ShowAir to %s\n", show?"TRUE":"FALSE");
m_showAir = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowAir , 1 , value );
}
}
void UIScene_HUD::ShowArmour(bool show)
{
if(show != m_showArmour)
{
app.DebugPrintf("ShowArmour to %s\n", show?"TRUE":"FALSE");
m_showArmour = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowArmour , 1 , value );
}
}
void UIScene_HUD::ShowExpBar(bool show)
{
if(show != m_showExpBar)
{
app.DebugPrintf("ShowExpBar to %s\n", show?"TRUE":"FALSE");
m_showExpBar = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowExpbar , 1 , value );
}
}
void UIScene_HUD::SetRegenerationEffect(bool bEnabled)
{
if(bEnabled != m_bRegenEffectEnabled)
{
app.DebugPrintf("SetRegenerationEffect to %s\n", bEnabled?"TRUE":"FALSE");
m_bRegenEffectEnabled = bEnabled;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = bEnabled;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetRegenerationEffect , 1 , value );
}
}
void UIScene_HUD::SetFoodSaturationLevel(int iSaturation)
{
if(iSaturation != m_iFoodSaturation)
{
app.DebugPrintf("Set saturation to %d\n", iSaturation);
m_iFoodSaturation = iSaturation;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = iSaturation;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetFoodSaturationLevel , 1 , value );
}
}
void UIScene_HUD::SetDragonHealth(float health)
{
if(health != m_lastDragonHealth)
{
app.DebugPrintf("Set dragon health to %f\n", health);
m_lastDragonHealth = health;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = health;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetDragonHealth , 1 , value );
}
}
void UIScene_HUD::SetDragonLabel(const wstring &label)
{
IggyDataValue result;
IggyDataValue value[1];
IggyStringUTF16 stringVal;
stringVal.string = (IggyUTF16*)label.c_str();
stringVal.length = label.length();
value[0].type = IGGY_DATATYPE_string_UTF16;
value[0].string16 = stringVal;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetDragonLabel , 1 , value );
}
void UIScene_HUD::ShowDragonHealth(bool show)
{
if(show != m_showDragonHealth)
{
app.DebugPrintf("ShowDragonHealth to %s\n", show?"TRUE":"FALSE");
m_showDragonHealth = show;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = show;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcShowDragonHealth , 1 , value );
}
}
void UIScene_HUD::SetSelectedLabel(const wstring &label)
{
// 4J Stu - Timing here is kept the same as on Xbox360, even though we do it differently now and do the fade out in Flash rather than directly setting opacity
if(!label.empty()) m_uiSelectedItemOpacityCountDown = SharedConstants::TICKS_PER_SECOND * 3;
IggyDataValue result;
IggyDataValue value[1];
IggyStringUTF16 stringVal;
stringVal.string = (IggyUTF16*)label.c_str();
stringVal.length = label.length();
value[0].type = IGGY_DATATYPE_string_UTF16;
value[0].string16 = stringVal;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetSelectedLabel , 1 , value );
}
void UIScene_HUD::HideSelectedLabel()
{
IggyDataValue result;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcHideSelectedLabel , 0 , nullptr );
}
void UIScene_HUD::SetRidingHorse(bool ridingHorse, bool bIsJumpable, int maxHorseHealth)
{
if(m_bRidingHorse != ridingHorse || maxHorseHealth != m_iHorseMaxHealth)
{
app.DebugPrintf("SetRidingHorse to %s\n", ridingHorse?"TRUE":"FALSE");
m_bRidingHorse = ridingHorse;
m_bIsJumpable = bIsJumpable;
m_iHorseMaxHealth = maxHorseHealth;
IggyDataValue result;
IggyDataValue value[3];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = ridingHorse;
value[1].type = IGGY_DATATYPE_boolean;
value[1].boolval = bIsJumpable;
value[2].type = IGGY_DATATYPE_number;
value[2].number = maxHorseHealth;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetRidingHorse , 3 , value );
}
}
void UIScene_HUD::SetHorseHealth(int health, bool blink /*= false*/)
{
if(m_bRidingHorse && m_horseHealth != health)
{
app.DebugPrintf("SetHorseHealth to %d\n", health);
m_horseHealth = health;
IggyDataValue result;
IggyDataValue value[2];
value[0].type = IGGY_DATATYPE_number;
value[0].number = health;
value[1].type = IGGY_DATATYPE_boolean;
value[1].boolval = blink;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetHorseHealth , 2 , value );
}
}
void UIScene_HUD::SetHorseJumpBarProgress(float progress)
{
if(m_bRidingHorse && m_horseJumpProgress != progress)
{
app.DebugPrintf("SetHorseJumpBarProgress to %f\n", progress);
m_horseJumpProgress = progress;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_number;
value[0].number = progress;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetHorseJumpBarProgress , 1 , value );
}
}
void UIScene_HUD::SetHealthAbsorb(int healthAbsorb)
{
if(m_iCurrentHealthAbsorb != healthAbsorb)
{
app.DebugPrintf("SetHealthAbsorb to %d\n", healthAbsorb);
m_iCurrentHealthAbsorb = healthAbsorb;
IggyDataValue result;
IggyDataValue value[2];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = healthAbsorb > 0;
value[1].type = IGGY_DATATYPE_number;
value[1].number = healthAbsorb;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetHealthAbsorb , 2 , value );
}
}
void UIScene_HUD::render(S32 width, S32 height, C4JRender::eViewportType viewport)
{
if(m_bSplitscreen)
{
S32 xPos = 0;
S32 yPos = 0;
switch( viewport )
{
case C4JRender::VIEWPORT_TYPE_SPLIT_BOTTOM:
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_LEFT:
yPos = static_cast<S32>(ui.getScreenHeight() / 2);
break;
case C4JRender::VIEWPORT_TYPE_SPLIT_RIGHT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_RIGHT:
xPos = static_cast<S32>(ui.getScreenWidth() / 2);
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_RIGHT:
xPos = static_cast<S32>(ui.getScreenWidth() / 2);
yPos = static_cast<S32>(ui.getScreenHeight() / 2);
break;
}
ui.setupRenderPosition(xPos, yPos);
S32 tileXStart = 0;
S32 tileYStart = 0;
S32 tileWidth = width;
S32 tileHeight = height;
bool needsYTile = false;
switch( viewport )
{
case C4JRender::VIEWPORT_TYPE_SPLIT_LEFT:
case C4JRender::VIEWPORT_TYPE_SPLIT_RIGHT:
tileHeight = static_cast<S32>(ui.getScreenHeight());
break;
case C4JRender::VIEWPORT_TYPE_SPLIT_TOP:case C4JRender::VIEWPORT_TYPE_SPLIT_BOTTOM:
tileWidth = static_cast<S32>(ui.getScreenWidth());
needsYTile = true;
break;
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_LEFT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_TOP_RIGHT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_LEFT:
case C4JRender::VIEWPORT_TYPE_QUADRANT_BOTTOM_RIGHT:
needsYTile = true;
break;
}
F32 scale;
ComputeTileScale(tileWidth, tileHeight, m_movieWidth, m_movieHeight, needsYTile, scale, tileYStart);
// For vertical split, if the window is shorter than the SWF movie,
// scale the movie down to fit the full height instead of cropping.
// ComputeTileScale clamps scale >= 1.0 (needed for quadrant mode),
// but in vertical split the tile covers the full screen height and
// cropping the bottom pushes RepositionHud's ActionScript to shift
// elements down. Scaling down keeps visibleH == movieHeight in SWF
// space, so ActionScript sees the full height and applies no offset.
if(!needsYTile && m_movieHeight > 0)
{
F32 scaleH = (F32)tileHeight / (F32)m_movieHeight;
if(scaleH < scale)
scale = scaleH;
}
IggyPlayerSetDisplaySize( getMovie(), (S32)(m_movieWidth * scale), (S32)(m_movieHeight * scale) );
repositionHud(tileWidth, tileHeight, scale, needsYTile);
m_renderWidth = tileWidth;
m_renderHeight = tileHeight;
IggyPlayerDrawTilesStart ( getMovie() );
IggyPlayerDrawTile ( getMovie() ,
tileXStart ,
tileYStart ,
tileXStart + tileWidth ,
tileYStart + tileHeight ,
0 );
IggyPlayerDrawTilesEnd ( getMovie() );
}
else
{
UIScene::render(width, height, viewport);
}
}
void UIScene_HUD::handleTimerComplete(int id)
{
Minecraft *pMinecraft = Minecraft::GetInstance();
bool anyVisible = false;
if(pMinecraft->localplayers[m_iPad]!= nullptr)
{
Gui *pGui = pMinecraft->gui;
//DWORD messagesToDisplay = min( CHAT_LINES_COUNT, pGui->getMessagesCount(m_iPad) );
for( unsigned int i = 0; i < CHAT_LINES_COUNT; ++i )
{
float opacity = pGui->getOpacity(m_iPad, i);
if( opacity > 0 )
{
#if 0 // def _WINDOWS64 // Use Iggy chat until Gui::render has visual parity
// Chat drawn by Gui::render with color codes. Hides Iggy chat to avoid double chats.
m_controlLabelBackground[i].setOpacity(0);
m_labelChatText[i].setOpacity(0);
m_labelChatText[i].setLabel(L"");
#else
m_controlLabelBackground[i].setOpacity(opacity);
m_labelChatText[i].setOpacity(opacity);
m_labelChatText[i].setLabel( pGui->getMessagesCount(m_iPad) ? pGui->getMessage(m_iPad,i) : L"" );
#endif
anyVisible = true;
}
else
{
m_controlLabelBackground[i].setOpacity(0);
m_labelChatText[i].setOpacity(0);
m_labelChatText[i].setLabel(L"");
}
}
if(pGui->getJukeboxOpacity(m_iPad) > 0) anyVisible = true;
m_labelJukebox.setOpacity( pGui->getJukeboxOpacity(m_iPad) );
m_labelJukebox.setLabel( pGui->getJukeboxMessage(m_iPad) );
}
else
{
for( unsigned int i = 0; i < CHAT_LINES_COUNT; ++i )
{
m_controlLabelBackground[i].setOpacity(0);
m_labelChatText[i].setOpacity(0);
m_labelChatText[i].setLabel(L"");
}
m_labelJukebox.setOpacity( 0 );
}
//setVisible(anyVisible);
}
void UIScene_HUD::repositionHud(S32 tileWidth, S32 tileHeight, F32 scale, bool needsYTile)
{
if(!m_bSplitscreen) return;
// Pass the visible tile area in SWF coordinates so ActionScript
// positions elements (crosshair, hotbar, etc.) centered in the
// actually visible region, not the raw viewport.
S32 visibleW = static_cast<S32>(tileWidth / scale);
S32 visibleH = static_cast<S32>(tileHeight / scale);
app.DebugPrintf(app.USER_SR, "Reposition HUD: tile %dx%d, scale %.3f, visible SWF %dx%d\n", tileWidth, tileHeight, scale, visibleW, visibleH );
IggyDataValue result;
IggyDataValue value[2];
value[0].type = IGGY_DATATYPE_number;
value[0].number = visibleW;
value[1].type = IGGY_DATATYPE_number;
value[1].number = visibleH;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcRepositionHud , 2 , value );
}
void UIScene_HUD::ShowDisplayName(bool show)
{
m_lastShowDisplayName = show;
m_labelDisplayName.setVisible(show);
}
void UIScene_HUD::SetDisplayName(const wstring &displayName)
{
if(displayName.compare(m_displayName) != 0)
{
m_displayName = displayName;
IggyDataValue result;
IggyDataValue value[1];
IggyStringUTF16 stringVal;
stringVal.string = (IggyUTF16*)displayName.c_str();
stringVal.length = displayName.length();
value[0].type = IGGY_DATATYPE_string_UTF16;
value[0].string16 = stringVal;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetDisplayName , 1 , value );
m_labelDisplayName.setVisible(m_lastShowDisplayName);
}
}
void UIScene_HUD::SetTooltipsEnabled(bool bEnabled)
{
if(m_bToolTipsVisible != bEnabled)
{
m_bToolTipsVisible = bEnabled;
IggyDataValue result;
IggyDataValue value[1];
value[0].type = IGGY_DATATYPE_boolean;
value[0].boolval = bEnabled;
IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetTooltipsEnabled , 1 , value );
}
}
void UIScene_HUD::handleGameTick()
{
if(getMovie() && app.GetGameStarted())
{
Minecraft *pMinecraft = Minecraft::GetInstance();
if(pMinecraft->localplayers[m_iPad] == nullptr || pMinecraft->localgameModes[m_iPad] == nullptr)
{
m_parentLayer->showComponent(m_iPad, eUIScene_HUD,false);
return;
}
m_parentLayer->showComponent(m_iPad, eUIScene_HUD,true);
updateFrameTick();
}
}
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