FULLPIPE: Started implementing MGM::rebuildTables()

2 files changed, 78 insertions, 2 deletions

diff --git a/engines/fullpipe/motion.cpp b/engines/fullpipe/motion.cpp
index 6a39b9f7b5..c86f956508 100644
--- a/engines/fullpipe/motion.cpp
+++ b/engines/fullpipe/motion.cpp
@@ -486,6 +486,15 @@ MGMItem::MGMItem() {
 	objId = 0;
 }
 
+MGMSubItem::MGMSubItem() {
+	movement = 0;
+	staticsIndex = 0;
+	field_8 = 0;
+	field_C = 0;
+	x = 0;
+	y = 0;
+}
+
 void MGM::addItem(int objId) {
 	if (getItemIndexById(objId) == -1) {
 		MGMItem *item = new MGMItem();
@@ -497,7 +506,63 @@ void MGM::addItem(int objId) {
 }
 
 void MGM::rebuildTables(int objId) {
-	warning("STUB: MGM:rebuildTables()");
+	int idx = getItemIndexById(objId);
+
+	if (idx == -1)
+		return;
+
+	_items[idx]->subItems.clear();
+	_items[idx]->statics.clear();
+	_items[idx]->movements1.clear();
+	_items[idx]->movements2.clear();
+
+	StaticANIObject *obj = g_fullpipe->_currentScene->getStaticANIObject1ById(objId, -1);
+
+	if (!obj)
+		return;
+
+#if 0
+	this_->items[idx].staticsListCount = obj->staticsList.m_nCount;
+	this_->items[idx].movementListCount = obj->movements.m_nCount;
+	this_->items[idx].statics = (Statics *)operator new(4 * this_->items[idx].staticsListCount);
+	this_->items[idx].movements1 = (Movement *)operator new(4 * this_->items[idx].movementListCount);
+	this_->items[idx].movements2 = (Movement *)operator new(4 * this_->items[idx].movementListCount);
+	v10 = this_->items;
+	v11 = v10[idx].movements2;
+	v12 = 4 * LOBYTE(v10[idx].movementListCount);
+	v13 = (unsigned int)(4 * v10[idx].movementListCount) >> 2;
+	memset(v11, 0, 4 * v13);
+	v14 = (char *)v11 + 4 * v13;
+	LOBYTE(v13) = v12;
+	v15 = 0;
+	memset(v14, 0, v13 & 3);
+	v16 = obj->staticsList.m_pNodeHead;
+	v17 = &this_->items[idx];
+	if (v17->staticsListCount > 0) {
+		do {
+			v18 = v16;
+			v16 = v16->pNext;
+			++v15;
+			*((_DWORD *)&v17->statics[-1].picture + v15) = v18->data;
+			v17 = &this_->items[idx];
+		} while (v15 < v17->staticsListCount);
+	}
+	v19 = obj->movements.m_pNodeHead;
+	v20 = &this_->items[idx];
+	for (i = 0; i < v20->movementListCount; v20 = &this_->items[idx]) {
+		v22 = v19;
+		v19 = v19->pNext;
+		++i;
+		*(&v20->movements1[-1].field_94 + i) = (int)v22->data;
+	}
+	this_->items[idx].staticsListCount = obj->staticsList.m_nCount;
+	this_->items[idx].subItems = (MGMSubItem *)operator new(0x18 * this_->items[idx].staticsListCount
+															* this_->items[idx].staticsListCount);
+	memset(
+		   this_->items[idx].subItems,
+		   0,
+		   24 * this_->items[idx].staticsListCount * this_->items[idx].staticsListCount);
+#endif
 }
 
 int MGM::getItemIndexById(int objId) {
diff --git a/engines/fullpipe/motion.h b/engines/fullpipe/motion.h
index bf0b1bedd4..a5bbfbe075 100644
--- a/engines/fullpipe/motion.h
+++ b/engines/fullpipe/motion.h
@@ -103,9 +103,20 @@ class MctlCompound : public MotionController {
 	void initMovGraph2();
 };
 
+struct MGMSubItem {
+	int movement;
+	int staticsIndex;
+	int field_8;
+	int field_C;
+	int x;
+	int y;
+
+	MGMSubItem();
+};
+
 struct MGMItem {
 	int16 objId;
-	Common::Array<int> subItems;
+	Common::Array<MGMSubItem *> subItems;
 	Common::Array<Statics *> statics;
 	Common::Array<Movement *> movements1;
 	Common::Array<Movement *> movements2;