private void HandleRangedSinglePointInvoke(OnTargettingPointSelected selectionDelegate, List<EffectivePoint> targetablePoints)
{
m_engine.Targetting.FilterNotTargetableToPlayerPointsFromList(targetablePoints, true);
m_engine.Targetting.FilterNotVisibleToPlayerBothWaysFromList(targetablePoints, true);
OnTargetSelect onSelection = (window, engine, point) =>
{
if (point != m_engine.Player.Position)
selectionDelegate(point);
};
TargettingModeKeyboardHandler handler = new TargettingModeKeyboardHandler(TargettingModeKeyboardHandler.TargettingType.Monster, m_engine, m_map, onSelection, targetablePoints);
m_window.SetKeyboardHandler(handler.OnKeyboardDown);
}
private void HandleInvoke(TargetingInfo targetInfo, OnTargettingPointSelected onInvoke, object invokingObject)
{
if (targetInfo == null)
{
onInvoke(m_engine.Player.Position);
m_window.UpdateWorld();
}
else
{
switch (targetInfo.Type)
{
case TargetingInfo.TargettingType.Stream:
{
List<EffectivePoint> targetablePoints = PointListUtils.EffectivePointListOneStepAllDirections(m_engine.Player.Position);
HandleRangedSinglePointInvoke(onInvoke, targetablePoints);
break;
}
case TargetingInfo.TargettingType.RangedSingle:
case TargetingInfo.TargettingType.RangedBlast:
case TargetingInfo.TargettingType.RangedExplodingPoint:
{
List<EffectivePoint> targetablePoints = PointListUtils.EffectivePointListFromBurstPosition(m_engine.Player.Position, targetInfo.Range);
HandleRangedSinglePointInvoke(onInvoke, targetablePoints);
break;
}
case TargetingInfo.TargettingType.Cone:
{
MageCrawlPoint playerPosition = m_engine.Player.Position;
List<EffectivePoint> targetablePoints = GetConeTargetablePoints(playerPosition);
OnTargetSelect selectionDelegate = (w, e, p) =>
{
if (p != m_engine.Player.Position)
onInvoke(p);
};
TargettingModeKeyboardHandler handler = new TargettingModeKeyboardHandler(TargettingModeKeyboardHandler.TargettingType.Monster, m_engine, m_map, selectionDelegate, targetablePoints);
m_window.SetKeyboardHandler(handler.OnKeyboardDown);
break;
}
case TargetingInfo.TargettingType.Self:
{
onInvoke(m_engine.Player.Position);
m_window.UpdateWorld();
break;
}
default:
throw new System.InvalidOperationException("InvokingKeystrokeHandler - HandleInvoke, don't know how to handle: " + targetInfo.Type.ToString());
}
}
}
