// Read/write ROM
private void ReadFromROM()
{
int pointerOffset = (AreaIndex * 2) + 0x148000;
int offsetStart = Bits.GetShort(rom, pointerOffset);
int offsetEnd = Bits.GetShort(rom, pointerOffset + 2);
if (AreaIndex == 0x1FF)
{
offsetEnd = 0;
}
// no npc fields for area
if (offsetStart >= offsetEnd)
{
return;
}
//
int offset = offsetStart + 0x140000;
this.Partition = rom[offset++];
while (offset < offsetEnd + 0x140000)
{
var npcObject = new NPCObject();
npcObject.ReadFromROM(NPCObjects, ref offset);
NPCObjects.Add(npcObject);
}
}
// Inherited
public override void Clear()
{
Layering.Clear();
EventTriggers.Clear();
ExitTriggers.Clear();
NPCObjects.Clear();
Overlaps.Clear();
TileSwitches.Clear();
CollisionSwitches.Clear();
}
public void Insert(int index, NPCObject value)
{
if (index < NPCObjects.Count)
{
NPCObjects.Insert(index, value);
}
else
{
NPCObjects.Add(value);
}
}
public bool Remove(NPCObject value)
{
for (int i = 0; i < NPCObjects.Count; i++)
{
if (NPCObjects[i] == value)
{
NPCObjects.RemoveAt(i);
return(true);
}
}
return(false);
}
public void Insert(int index, Point p)
{
var e = new NPCObject();
e.X = (byte)p.X;
e.Y = (byte)p.Y;
if (index < NPCObjects.Count)
{
NPCObjects.Insert(index, e);
}
else
{
NPCObjects.Add(e);
}
}
public void Reverse(int index, int count)
{
NPCObjects.Reverse(index, count);
}
public void RemoveAt(int index)
{
NPCObjects.RemoveAt(index);
}
public void CopyTo(NPCObject[] triggers, int arrayIndex)
{
NPCObjects.CopyTo(triggers, arrayIndex);
}
public void Clear()
{
NPCObjects.Clear();
}
