1 files changed, 67 insertions, 0 deletions
diff --git a/src/entities/Dummy.cpp b/src/entities/Dummy.cpp
new file mode 100644
index 0000000..9878b59
--- /dev/null
+++ b/src/entities/Dummy.cpp
@@ -0,0 +1,67 @@
+#include "common.h"
+
+#include "Pools.h"
+#include "World.h"
+#include "Dummy.h"
+
+void *CDummy::operator new(size_t sz) { return CPools::GetDummyPool()->New();  }
+void CDummy::operator delete(void *p, size_t sz) { CPools::GetDummyPool()->Delete((CDummy*)p); }
+
+void
+CDummy::Add(void)
+{
+	int x, xstart, xmid, xend;
+	int y, ystart, ymid, yend;
+	CSector *s;
+	CPtrList *list;
+
+	CRect bounds = GetBoundRect();
+	xstart = CWorld::GetSectorIndexX(bounds.left);
+	xend   = CWorld::GetSectorIndexX(bounds.right);
+	xmid   = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
+	ystart = CWorld::GetSectorIndexY(bounds.top);
+	yend   = CWorld::GetSectorIndexY(bounds.bottom);
+	ymid   = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
+	assert(xstart >= 0);
+	assert(xend < NUMSECTORS_X);
+	assert(ystart >= 0);
+	assert(yend < NUMSECTORS_Y);
+
+	for(y = ystart; y <= yend; y++)
+		for(x = xstart; x <= xend; x++){
+			s = CWorld::GetSector(x, y);
+			if(x == xmid && y == ymid)
+				list = &s->m_lists[ENTITYLIST_DUMMIES];
+			else
+				list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
+			CPtrNode *node = list->InsertItem(this);
+			assert(node);
+			m_entryInfoList.InsertItem(list, node, s);
+		}
+}
+
+void
+CDummy::Remove(void)
+{
+	CEntryInfoNode *node, *next;
+	for(node = m_entryInfoList.first; node; node = next){
+		next = node->next;
+		node->list->DeleteNode(node->listnode);
+		m_entryInfoList.DeleteNode(node);
+	}
+}
+
+bool
+IsDummyPointerValid(CDummy* pDummy)
+{
+	if (!pDummy)
+		return false;
+	int index = CPools::GetDummyPool()->GetJustIndex_NoFreeAssert(pDummy);
+#ifdef FIX_BUGS
+	if (index < 0 || index >= CPools::GetDummyPool()->GetSize())
+#else
+	if (index < 0 || index > CPools::GetDummyPool()->GetSize())
+#endif
+		return false;
+	return pDummy->m_entryInfoList.first;
+}