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Make merchants not virtually spamclick accept.

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This commit is contained in:
Avi Weinstock 2021-03-22 22:53:53 -04:00
parent f48c1e6535
commit 833ab7f1a8
1 changed files with 42 additions and 42 deletions
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84
server/src/sys/agent.rs
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@ -903,7 +903,10 @@ impl<'a> AgentData<'a> {
Some(AgentEvent::UpdatePendingTrade(boxval)) => {
let (tradeid, pending, prices, inventories) = *boxval;
if agent.trading {
// I assume player is [0], agent is [1]
// For now, assume player is 0 and agent is 1.
// This needs revisiting when agents can initiate trades (e.g. to offer
// mercenary contracts as quests)
const WHO: usize = 1;
fn trade_margin(g: Good) -> f32 {
match g {
Good::Tools | Good::Armor => 0.5,
@ -912,50 +915,47 @@ impl<'a> AgentData<'a> {
_ => 0.0, // what is this?
}
}
let balance0: f32 = pending.offers[0]
.iter()
.map(|(slot, amount)| {
inventories[0]
.as_ref()
.map(|ri| {
ri.inventory.get(slot).map(|item| {
let (material, factor) =
TradePricing::get_material(&item.name);
prices.values.get(&material).cloned().unwrap_or_default()
* factor
* (*amount as f32)
* trade_margin(material)
let balance = |who: usize, reduce: bool| {
pending.offers[who]
.iter()
.map(|(slot, amount)| {
inventories[who]
.as_ref()
.map(|ri| {
ri.inventory.get(slot).map(|item| {
let (material, factor) =
TradePricing::get_material(&item.name);
prices
.values
.get(&material)
.cloned()
.unwrap_or_default()
* factor
* (*amount as f32)
* if reduce { trade_margin(material) } else { 1.0 }
})
})
})
.flatten()
.unwrap_or_default()
})
.sum();
let balance1: f32 = pending.offers[1]
.iter()
.map(|(slot, amount)| {
inventories[1]
.as_ref()
.map(|ri| {
ri.inventory.get(slot).map(|item| {
let (material, factor) =
TradePricing::get_material(&item.name);
prices.values.get(&material).cloned().unwrap_or_default()
* factor
* (*amount as f32)
})
})
.flatten()
.unwrap_or_default()
})
.sum();
.flatten()
.unwrap_or_default()
})
.sum()
};
let balance0: f32 = balance(1 - WHO, true);
let balance1: f32 = balance(WHO, false);
tracing::debug!("UpdatePendingTrade({}, {})", balance0, balance1);
if balance0 >= balance1 {
event_emitter.emit(ServerEvent::ProcessTradeAction(
*self.entity,
tradeid,
TradeAction::Accept(pending.phase),
));
// If the trade is favourable to us, only send an accept message if we're
// not already accepting (since otherwise, spamclicking the accept button
// results in lagging and moving to the review phase of an unfavorable trade
// (although since the phase is included in the message, this shouldn't
// result in fully accepting an unfavourable trade))
if !pending.accept_flags[WHO] {
event_emitter.emit(ServerEvent::ProcessTradeAction(
*self.entity,
tradeid,
TradeAction::Accept(pending.phase),
));
}
} else {
if balance1 > 0.0 {
let msg = format!(