diff options
Diffstat (limited to 'engines/hopkins/objects.cpp')
| -rw-r--r-- | engines/hopkins/objects.cpp | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/engines/hopkins/objects.cpp b/engines/hopkins/objects.cpp index c464a0241f..938099f083 100644 --- a/engines/hopkins/objects.cpp +++ b/engines/hopkins/objects.cpp @@ -95,20 +95,38 @@ byte *ObjectsManager::CAPTURE_OBJET(int objIndex, int mode) { return result; } -int ObjectsManager::Get_Largeur(const byte *objectData, int objIndex) { - const byte *objP = objectData + 3; - for (int i = objIndex; i; --i) - objP += READ_LE_UINT32(objP) + 16; - - return READ_LE_UINT16(objP + 4); +void ObjectsManager::set_offsetxy(byte *data, int idx, int xp, int yp, bool isSize) { + byte *startP = data + 3; + for (int i = idx; i; --i) + startP += READ_LE_UINT32(startP) + 16; + + byte *rectP = startP + 8; + if (isSize == 1) { + // Set size + byte *pointP = rectP + 4; + WRITE_LE_UINT16(pointP, xp); + WRITE_LE_UINT16(pointP + 2, yp); + } else { + // Set position + WRITE_LE_UINT16(rectP, xp); + WRITE_LE_UINT16(rectP + 2, yp); + } } -int ObjectsManager::Get_Hauteur(const byte *objectData, int objIndex) { - const byte *objP = objectData + 3; - for (int i = objIndex; i; --i) - objP += READ_LE_UINT32(objP) + 16; +int ObjectsManager::Get_Largeur(const byte *objectData, int idx) { + const byte *rectP = objectData + 3; + for (int i = idx; i; --i) + rectP += READ_LE_UINT32(rectP) + 16; + + return (int16)READ_LE_UINT16(rectP + 4); +} - return READ_LE_UINT16(objP + 6); +int ObjectsManager::Get_Hauteur(const byte *objectData, int idx) { + const byte *rectP = objectData + 3; + for (int i = idx; i; --i) + rectP += READ_LE_UINT32(rectP) + 16; + + return (int16)READ_LE_UINT16(rectP + 6); } int ObjectsManager::sprite_alone(const byte *objectData, byte *sprite, int objIndex) { |