forked from MTSR/mapserver
100 lines
2.0 KiB
Go
100 lines
2.0 KiB
Go
package mapobject
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import (
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"mapserver/luaparser"
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"mapserver/mapblockparser"
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"mapserver/mapobjectdb"
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"math"
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"strconv"
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"github.com/sirupsen/logrus"
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)
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type FancyVend struct{}
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func (this *FancyVend) onMapObject(x, y, z int, block *mapblockparser.MapBlock) *mapobjectdb.MapObject {
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md := block.Metadata.GetMetadata(x, y, z)
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nodename := block.GetNodeName(x, y, z)
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invMap := block.Metadata.GetInventoryMapAtPos(x, y, z)
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parser := luaparser.New()
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isAdmin := false
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if nodename == "fancy_vend:admin_vendor" || nodename == "fancy_vend:admin_depo" {
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isAdmin = true
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}
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payInv := invMap["wanted_item"]
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giveInv := invMap["given_item"]
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mainInv := invMap["main"]
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if payInv == nil || giveInv == nil {
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return nil
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}
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if payInv.Items == nil || giveInv.Items == nil {
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return nil
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}
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if payInv.Items[0].IsEmpty() || giveInv.Items[0].IsEmpty() {
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return nil
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}
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settings, err := parser.ParseMap(md["settings"])
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if err != nil {
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fields := logrus.Fields{
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"x": x,
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"y": y,
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"z": z,
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"pos": block.Pos,
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"err": err,
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}
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log.WithFields(fields).Error("Fancyvend setting error")
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return nil
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}
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if settings["input_item_qty"] == nil || settings["output_item_qty"] == nil {
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return nil
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}
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in_count := settings["input_item_qty"].(int)
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if in_count < 1 {
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in_count = 1
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}
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out_count := settings["output_item_qty"].(int)
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if out_count < 1 {
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out_count = 1
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}
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in_item := payInv.Items[0].Name
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out_item := giveInv.Items[0].Name
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stock := 0
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if isAdmin {
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stock = 999
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} else {
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for _, item := range mainInv.Items {
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if item.Name == out_item {
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stock += int(math.Max(1, float64(item.Count)))
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}
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}
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}
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stock_factor := int(float64(stock) / float64(out_count))
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o := mapobjectdb.NewMapObject(block.Pos, x, y, z, "shop")
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o.Attributes["owner"] = md["owner"]
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o.Attributes["type"] = "fancyvend"
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o.Attributes["in_item"] = in_item
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o.Attributes["in_count"] = strconv.Itoa(in_count)
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o.Attributes["out_item"] = out_item
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o.Attributes["out_count"] = strconv.Itoa(out_count)
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o.Attributes["stock"] = strconv.Itoa(stock_factor)
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return o
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}
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