public void UpdateSell(List <string> sellableSpells)
{
foreach (VendorButton ib in sellButtons)
{
RemoveUIObj(ib);
}
foreach (ImageButton ib in swapButtons)
{
RemoveUIObj(ib);
}
sellButtons = new VendorButton[sellableSpells.Count];
bool buyPossible = pawn.GetSpells().Length < pawn.SpellSlotCount.GetValue();
for (int i = 0; i < buyButtons.Length; i++)
{
buyButtons[i].blocked = !buyPossible || pawn.DoesKnowSpell(buyButtons[i].spell);
}
int height = 28 * sellableSpells.Count + (4 * (sellableSpells.Count - 1));
int yStart = size.height / 2 - height / 2;
for (int i = 0; i < sellButtons.Length; i++)
{
sellButtons[i] = new VendorButton(Spells.Get(sellableSpells[i]), new Vector2i(3 * (size.width / 4), yStart + i * 32));
AddUIObj(sellButtons[i]);
int x = i;
if (i > 0)
{
ImageButton up = new ImageButton(new Vector2i(3 * (size.width / 4) + 50, yStart + 7 + i * 32), RB.PackedSpriteGet("ButtonUp", Game.SPRITEPACK_BATTLE));
swapButtons.Add(up);
AddUIObj(up);
up.SetOnClick(() => {
Game.client.Send(GameMsg.SwapSpells, new GameMsg.MsgIntegerArray(x - 1, x));
Spell temp = sellButtons[x - 1].spell;
sellButtons[x - 1].spell = sellButtons[x].spell;
sellButtons[x].spell = temp;
});
}
if (i < sellButtons.Length - 1)
{
ImageButton down = new ImageButton(new Vector2i(3 * (size.width / 4) + 50, yStart + 19 + i * 32), RB.PackedSpriteGet("ButtonDown", Game.SPRITEPACK_BATTLE));
swapButtons.Add(down);
AddUIObj(down);
down.SetOnClick(() => {
Game.client.Send(GameMsg.SwapSpells, new GameMsg.MsgIntegerArray(x, x + 1));
Spell temp = sellButtons[x].spell;
sellButtons[x].spell = sellButtons[x + 1].spell;
sellButtons[x + 1].spell = temp;
});
}
}
sellHeader.SetPosition(new Vector2i(3 * size.width / 4, yStart - 10));
}
public void UpdateBuy(List <string> buyableSpells)
{
foreach (VendorButton ib in buyButtons)
{
RemoveUIObj(ib);
}
buyButtons = new VendorButton[buyableSpells.Count];
bool buyPossible = pawn.GetSpells().Length < pawn.SpellSlotCount.GetValue();
int height = 28 * buyableSpells.Count + (4 * (buyableSpells.Count - 1));
int yStart = size.height / 2 - height / 2;
for (int i = 0; i < buyButtons.Length; i++)
{
string spellId = buyableSpells[i];
buyButtons[i] = new VendorButton(Spells.Get(spellId), new Vector2i(size.width / 4, yStart + i * 32), true, !buyPossible || pawn.DoesKnowSpell(spellId));
AddUIObj(buyButtons[i]);
}
buyHeader.SetPosition(new Vector2i(size.width / 4, yStart - 10));
}