public static EntityReturner CreateStairs(int xp, int yp, bool isUp)
{
List <Components.Component> compList = new List <Components.Component>();
// set bitwise to 0
int checker = 0;
Components.PositionComp positionComp = new Components.PositionComp(xp, yp);
compList.Add(positionComp);
checker = checker | (int)Core.ComponentTypes.Position;
char c = isUp ? '<' : '>';
Components.RenderComp rendComp = new Components.RenderComp(c, RLNET.RLColor.White);
compList.Add(rendComp);
checker = checker | (int)Core.ComponentTypes.Render;
Components.StairComp stairComp = new Components.StairComp(isUp);
compList.Add(stairComp);
checker = checker | (int)Core.ComponentTypes.Stairs;
Components.UseableComp useComp = new Components.UseableComp();
compList.Add(useComp);
checker = checker | (int)Core.ComponentTypes.Useable;
EntityReturner er = new EntityReturner(checker, compList);
return(er);
}
public void OnMessage(Core.MessageEventArgs e)
{
switch (e.MessageType)
{
case Core.EventTypes.Use:
Core.UseEventArgs args = (Core.UseEventArgs)e;
// position based?
if (args.PositionBased)
{
Core.Entity entityUsing = args.EntityUsing;
Components.PositionComp posComp
= (Components.PositionComp)_entManager.GetSingleComponentByID(entityUsing.UID, Core.ComponentTypes.Position);
int xPos = posComp.X;
int yPos = posComp.Y;
string posLU = xPos.ToString() + "-" + yPos.ToString();
if (_entManager.EntityPostionLookUp.TryGetValue(posLU, out List <Core.Entity> entry))
{
foreach (Core.Entity li in entry)
{
int useableLU = (int)Core.ComponentTypes.Useable;
int stairsLU = (int)Core.ComponentTypes.Stairs;
int entBit = _entManager.EntityBitLookUp[li.UID];
if ((useableLU & entBit) > 0)
{
// is it a stair?
if ((entBit & stairsLU) > 0)
{
// yay! it's a stair....
Components.StairComp stairComp
= (Components.StairComp)_entManager.GetSingleComponentByID(li.UID, Core.ComponentTypes.Stairs);
if (stairComp.isUp)
{
// go up
}
else
{
//go down
}
}
}
}
}
}
else
{
// non position based, use inventory
}
break;
}
}
