/// <summary>
/// Sits us down at a slot. Doesn't matter how far the unit is from the slot.
/// </summary>
public bool SitDown(CItem.CUsageSlot Slot)
{
mCollide = false;
mSittingEntityID = Slot.mItem.mID;
mSittingUsageSlotID = Slot.mSlotID;
mPosition = Slot.mPosition;
mRotation = Slot.mRotation;
return(true);
}
/// <summary>
/// Drive locomotion to sit at a usage slot.
/// </summary>
public bool SitAt(CItem.CUsageSlot TargetSlot, int EntryPointID)
{
if (mSittingEntityID == TargetSlot.mItem.mID && mSittingUsageSlotID == TargetSlot.mSlotID)
{
return(true);
}
if (mSittingEntityID != 0 && mSittingEntityID != TargetSlot.mItem.mID)
{
// We are sitting somewhere, just not the target.
if (!StandUp())
{
// Couldn't stand up! Maybe blocked.
}
}
// Do we assume there is an acceptable path to this item when sit at is called?
if (WalkTo(TargetSlot.mEntryPoints[EntryPointID].mPosition) == 1)
{
if (SitDown(TargetSlot))
{
return(true);
}
}
/*
* if (!mSitting)
* {
* }
* else
* {
* if (mSittingTimer < 20)
* {
++mSittingTimer;
*
* if (mSittingTimer == 20)
* {
* mPosition = mUsageSlot.mPosition;
* mRotation = mUsageSlot.mRotation;
* }
* }
* else
* {
* return true;
* }
* }
* }
*/
return(false);
}
/// <summary>
/// Stand up from current sitting item. Move to closest best position.
/// If the unit can't stand up then return false.
/// </summary>
public bool StandUp()
{
if (mSittingEntityID == 0)
{
return(true);
}
CItem sittingItem = mWorld.GetEntity <CItem>(mSittingEntityID);
if (sittingItem == null)
{
Debug.LogError("We're sitting on nothing?");
}
else
{
CItem.CUsageSlot slot = sittingItem.GetUsageSlot(mSittingUsageSlotID);
if (slot == null)
{
Debug.LogError("We're sitting on something with no slot?");
}
else
{
// TODO: Exit at an entry point for this slot, not at slot position
// Check if we can stand up at all. Iterate entry points, and find free one
mPosition = slot.mPosition;
mRotation = slot.mRotation;
mCollide = true;
mSittingEntityID = 0;
mSittingUsageSlotID = -1;
return(true);
}
}
return(false);
}
