/// <summary>
/// Check if player selects spell and first vertex (vertex to affect by spell)
/// And cast spell then substract mana
/// </summary>
void CastPlayerSpell()
{
if (SelectedVertexA != null && SelectedVertexB == null && SpellToCast != -1)
{
switch (SpellToCast)
{
case 0:
CastOffensiveSpell(SelectedVertexA);
Mana[1] -= 100;
break;
case 1:
CastEarthquakeSpell(SelectedVertexA);
Mana[1] -= 300;
break;
case 2:
CastTakeoverCast(SelectedVertexA, OwnerType.Player);
Mana[1] -= 500;
break;
}
SelectedVertexA = null;
SetPositionOfSunshaft();
SpellToCast = -1;
GraphController.ClearSelection();
}
}