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Diffstat (limited to 'engines/hopkins/objects.cpp')
-rw-r--r--engines/hopkins/objects.cpp131
1 files changed, 109 insertions, 22 deletions
diff --git a/engines/hopkins/objects.cpp b/engines/hopkins/objects.cpp
index cd8cc1bcf3..f8161aed7d 100644
--- a/engines/hopkins/objects.cpp
+++ b/engines/hopkins/objects.cpp
@@ -52,6 +52,12 @@ ObjectsManager::ObjectsManager(HopkinsEngine *vm) {
for (int i = 0; i < 51; ++i)
Common::fill((byte *)&_sortedDisplay[i], (byte *)&_sortedDisplay[i] + sizeof(SortItem), 0);
+ for (int i = 0; i < 25; ++i)
+ Common::fill((byte *)&_hidingItem[i], (byte *)&_hidingItem[i] + sizeof(HidingItem), 0);
+
+ for (int i = 0; i < 6; ++i)
+ _hidingItemData[i] = g_PTRNUL;
+
_helicopterFl = false;
_priorityFl = false;
_oldBorderPos = Common::Point(0, 0);
@@ -97,12 +103,16 @@ ObjectsManager::ObjectsManager(HopkinsEngine *vm) {
_oldDirection = DIR_NONE;
_oldDirectionSpriteIdx = 59;
_objectWidth = _objectHeight = 0;
+ _hidingActiveFl = false;
}
ObjectsManager::~ObjectsManager() {
_vm->_globals->freeMemory(_forestSprite);
_vm->_globals->freeMemory(_gestureBuf);
_vm->_globals->freeMemory(_headSprites);
+
+ for (int idx = 0; idx < 6; ++idx)
+ _hidingItemData[idx] = _vm->_globals->freeMemory(_hidingItemData[idx]);
}
void ObjectsManager::clearAll() {
@@ -110,6 +120,31 @@ void ObjectsManager::clearAll() {
_forestSprite = _vm->_globals->freeMemory(_forestSprite);
_curGestureFile = 0;
_gestureBuf = _vm->_globals->freeMemory(_gestureBuf);
+
+ for (int idx = 0; idx < 6; ++idx)
+ _hidingItemData[idx] = _vm->_globals->freeMemory(_hidingItemData[idx]);
+}
+
+// Reset Hiding Items
+void ObjectsManager::resetHidingItems() {
+ for (int idx = 1; idx <= 5; ++idx) {
+ _hidingItemData[idx] = _vm->_globals->freeMemory(_hidingItemData[idx]);
+ }
+
+ for (int idx = 0; idx <= 20; ++idx) {
+ HidingItem *hid = &_hidingItem[idx];
+ hid->_spriteData = g_PTRNUL;
+ hid->_x = 0;
+ hid->_y = 0;
+ hid->_spriteIndex = 0;
+ hid->_useCount = 0;
+ hid->_width = 0;
+ hid->_height = 0;
+ hid->_resetUseCount = false;
+ hid->_yOffset = 0;
+ }
+
+ _hidingActiveFl = false;
}
/**
@@ -360,7 +395,7 @@ void ObjectsManager::displaySprite() {
}
}
- if (_vm->_globals->_hidingActiveFl)
+ if (_hidingActiveFl)
checkHidingItem();
}
@@ -633,7 +668,7 @@ void ObjectsManager::setBobOffset(int idx, int offset) {
}
void ObjectsManager::SCBOB(int idx) {
- HidingItem *hid = &_vm->_globals->_hidingItem[idx];
+ HidingItem *hid = &_hidingItem[idx];
if (hid->_useCount == 0)
return;
@@ -740,7 +775,7 @@ void ObjectsManager::CALCUL_BOB(int idx) {
void ObjectsManager::checkHidingItem() {
for (int hidingItemIdx = 0; hidingItemIdx <= 19; hidingItemIdx++) {
- HidingItem *hid = &_vm->_globals->_hidingItem[hidingItemIdx];
+ HidingItem *hid = &_hidingItem[hidingItemIdx];
if (hid->_useCount == 0)
continue;
@@ -820,9 +855,9 @@ void ObjectsManager::DEF_SPRITE(int idx) {
}
void ObjectsManager::displayHiding(int idx) {
- HidingItem *hid = &_vm->_globals->_hidingItem[idx];
+ HidingItem *hid = &_hidingItem[idx];
- _vm->_graphicsManager->Sprite_Vesa(_vm->_graphicsManager->_vesaBuffer, _vm->_globals->_hidingItemData[1],
+ _vm->_graphicsManager->Sprite_Vesa(_vm->_graphicsManager->_vesaBuffer, _hidingItemData[1],
hid->_x + 300, hid->_y + 300, hid->_spriteIndex);
_vm->_graphicsManager->addDirtyRect(hid->_x, hid->_y, hid->_x + hid->_width, hid->_y + hid->_height);
}
@@ -1737,7 +1772,7 @@ void ObjectsManager::handleCityMap() {
_vm->_globals->iRegul = 1;
_vm->_graphicsManager->loadImage("PLAN");
_vm->_linesManager->loadLines("PLAN.OB2");
- _vm->_globals->loadHidingItems("PLAN.CA2");
+ loadHidingItems("PLAN.CA2");
loadZone("PLAN.ZO2");
_spritePtr = _vm->_fileManager->loadFile("VOITURE.SPR");
_vm->_animationManager->loadAnim("PLAN");
@@ -1747,7 +1782,7 @@ void ObjectsManager::handleCityMap() {
_vm->_globals->B_CACHE_OFF(i);
_vm->_globals->B_CACHE_OFF(19);
_vm->_globals->B_CACHE_OFF(20);
- _vm->_globals->enableHiding();
+ enableHiding();
if (!_mapCarPosX && !_mapCarPosY) {
_mapCarPosX = 900;
@@ -2060,7 +2095,7 @@ void ObjectsManager::clearScreen() {
_vm->_animationManager->clearAnim();
_vm->_linesManager->clearAllZones();
_vm->_linesManager->resetLines();
- _vm->_globals->resetHidingItems();
+ resetHidingItems();
for (int i = 0; i <= 48; i++) {
_vm->_linesManager->BOBZONE[i] = 0;
@@ -3064,34 +3099,34 @@ void ObjectsManager::loadLinkFile(const Common::String &file) {
for (int idx = 0; idx < 500; ++idx)
_vm->_globals->_spriteSize[idx] = READ_LE_INT16((uint16 *)ptr + idx);
- _vm->_globals->resetHidingItems();
+ resetHidingItems();
Common::String filename2 = Common::String((const char *)ptr + 1000);
if (!filename2.empty()) {
- _vm->_globals->_hidingItemData[1] = _vm->_fileManager->searchCat(filename2, RES_SLI);
+ _hidingItemData[1] = _vm->_fileManager->searchCat(filename2, RES_SLI);
- if (_vm->_globals->_hidingItemData[1] || _vm->_globals->_hidingItemData[1] == g_PTRNUL) {
- _vm->_globals->_hidingItemData[1] = _vm->_fileManager->loadFile(filename2);
+ if (_hidingItemData[1] || _hidingItemData[1] == g_PTRNUL) {
+ _hidingItemData[1] = _vm->_fileManager->loadFile(filename2);
} else {
- _vm->_globals->_hidingItemData[1] = _vm->_fileManager->loadFile("RES_SLI.RES");
+ _hidingItemData[1] = _vm->_fileManager->loadFile("RES_SLI.RES");
}
int curDataCacheId = 60;
byte *curDataPtr = ptr + 1000;
for (int hidingIdx = 0; hidingIdx <= 21; hidingIdx++) {
- HidingItem *hid = &_vm->_globals->_hidingItem[hidingIdx];
+ HidingItem *hid = &_hidingItem[hidingIdx];
int curSpriteId = READ_LE_INT16(curDataPtr + 2 * curDataCacheId);
hid->_spriteIndex = curSpriteId;
hid->_x = READ_LE_INT16(curDataPtr + 2 * curDataCacheId + 2);
hid->_y = READ_LE_INT16(curDataPtr + 2 * curDataCacheId + 4);
hid->_yOffset = READ_LE_INT16(curDataPtr + 2 * curDataCacheId + 8);
- if (!_vm->_globals->_hidingItemData[1]) {
+ if (!_hidingItemData[1]) {
hid->_useCount = 0;
} else {
- hid->_spriteData = _vm->_globals->_hidingItemData[1];
- hid->_width = getWidth(_vm->_globals->_hidingItemData[1], curSpriteId);
- hid->_height = getHeight(_vm->_globals->_hidingItemData[1], curSpriteId);
+ hid->_spriteData = _hidingItemData[1];
+ hid->_width = getWidth(_hidingItemData[1], curSpriteId);
+ hid->_height = getHeight(_hidingItemData[1], curSpriteId);
hid->_useCount = 1;
}
if (!hid->_x && !hid->_y && !hid->_spriteIndex)
@@ -3099,7 +3134,7 @@ void ObjectsManager::loadLinkFile(const Common::String &file) {
curDataCacheId += 5;
}
- _vm->_globals->enableHiding();
+ enableHiding();
}
}
@@ -3290,8 +3325,8 @@ void ObjectsManager::sceneSpecialIni() {
case 73:
if (!_vm->_globals->_saveData->_data[svSecondElevatorAvailableFl]) {
- _vm->_globals->resetHidingUseCount(0);
- _vm->_globals->resetHidingUseCount(1);
+ resetHidingUseCount(0);
+ resetHidingUseCount(1);
}
break;
@@ -3817,7 +3852,7 @@ void ObjectsManager::PERSONAGE2(const Common::String &backgroundFile, const Comm
_vm->_graphicsManager->_scrollPosX = (int16)getSpriteX(0) - 320;
computeAndSetSpriteSize();
animateSprite(0);
- _vm->_globals->enableHiding();
+ enableHiding();
_vm->_linesManager->_route = (RouteItem *)g_PTRNUL;
computeAndSetSpriteSize();
sceneSpecialIni();
@@ -3899,4 +3934,56 @@ void ObjectsManager::PERSONAGE2(const Common::String &backgroundFile, const Comm
void ObjectsManager::setVerb(int id) {
_verb = id;
}
+
+void ObjectsManager::resetHidingUseCount(int idx) {
+ _hidingItem[idx]._useCount = 0;
+}
+
+void ObjectsManager::setHidingUseCount(int idx) {
+ _hidingItem[idx]._useCount = 1;
+}
+
+// Load Hiding Items
+void ObjectsManager::loadHidingItems(const Common::String &file) {
+ resetHidingItems();
+ byte *ptr = _vm->_fileManager->loadFile(file);
+ Common::String filename = Common::String((const char *)ptr);
+
+ Common::File f;
+ if (!f.exists(filename))
+ return;
+
+ byte *spriteData = _vm->_fileManager->loadFile(filename);
+ _hidingItemData[1] = spriteData;
+ int curBufIdx = 60;
+ for (int i = 0; i <= 21; i++) {
+ _hidingItem[i]._spriteIndex = READ_LE_INT16((uint16 *)ptr + curBufIdx);
+ _hidingItem[i]._x = READ_LE_INT16((uint16 *)ptr + curBufIdx + 1);
+ _hidingItem[i]._y = READ_LE_INT16((uint16 *)ptr + curBufIdx + 2);
+ _hidingItem[i]._yOffset = READ_LE_INT16((uint16 *)ptr + curBufIdx + 4);
+ if (spriteData == g_PTRNUL) {
+ _hidingItem[i]._useCount = 0;
+ } else {
+ _hidingItem[i]._spriteData = spriteData;
+ _hidingItem[i]._width = _vm->_objectsManager->getWidth(spriteData, _hidingItem[i]._spriteIndex);
+ _hidingItem[i]._height = _vm->_objectsManager->getHeight(spriteData, _hidingItem[i]._spriteIndex);
+ _hidingItem[i]._useCount = 1;
+ }
+
+ if ( !_hidingItem[i]._x && !_hidingItem[i]._y && !_hidingItem[i]._spriteIndex)
+ _hidingItem[i]._useCount = 0;
+ curBufIdx += 5;
+ }
+ enableHiding();
+ _vm->_globals->freeMemory(ptr);
+}
+
+void ObjectsManager::enableHiding() {
+ _hidingActiveFl = true;
+}
+
+void ObjectsManager::disableHiding() {
+ _hidingActiveFl = false;
+}
+
} // End of namespace Hopkins
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-01 18:50:47 +0000