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structure.go: Use worldupgrader to upgrade blocks to their latest version #2

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structure.go: Use worldupgrader to upgrade blocks to their latest version #2

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89922cb
structure.go: Use `worldupgrader` to upgrade blocks to their latest v…
nguynkhn Jul 1, 2025
c38a8e6
update to the latest version of dragonfly
nguynkhn Jul 1, 2025
9797eb2
Merge branch 'master' into master
nguynkhn Feb 5, 2026
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1 change: 1 addition & 0 deletions go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ go 1.13

require (
github.com/df-mc/dragonfly v0.8.5
github.com/df-mc/worldupgrader v1.0.19 // indirect
github.com/sandertv/gophertunnel v1.24.13
github.com/sirupsen/logrus v1.9.0 // indirect
go.uber.org/atomic v1.10.0 // indirect
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9 changes: 9 additions & 0 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,8 @@ github.com/df-mc/atomic v1.10.0/go.mod h1:Gw9rf+rPIbydMjA329Jn4yjd/O2c/qusw3iNp4
github.com/df-mc/dragonfly v0.8.5 h1:xJYLC48wGDilcEFDOBBRMPcXh/gZe1ZozISx9gM9soA=
github.com/df-mc/dragonfly v0.8.5/go.mod h1:CHQ21j4LjSwHgUeMk06tcxEW6U+SI7avLCUeSvp9AXo=
github.com/df-mc/goleveldb v1.1.9/go.mod h1:+NHCup03Sci5q84APIA21z3iPZCuk6m6ABtg4nANCSk=
github.com/df-mc/worldupgrader v1.0.19 h1:BnwRe/lVv9IhwRWZK5olvTYNTKWh7rhFdqNPDMnoKFM=
github.com/df-mc/worldupgrader v1.0.19/go.mod h1:tsSOLTRm9mpG7VHvYpAjjZrkRHWmSbKZAm9bOLNnlDk=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
Expand Down Expand Up @@ -146,11 +148,17 @@ github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0
github.com/sirupsen/logrus v1.9.0/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
Expand Down Expand Up @@ -449,6 +457,7 @@ gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
Expand Down
18 changes: 16 additions & 2 deletions structure.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,11 @@ package schematic

import (
"fmt"
"reflect"

"github.com/df-mc/dragonfly/server/block"
"github.com/df-mc/dragonfly/server/world"
"reflect"
"github.com/df-mc/worldupgrader/blockupgrader"
)

// schematic implements the structure of a Schematic, providing methods to read from it.
Expand Down Expand Up @@ -57,7 +59,19 @@ func (s *schematic) At(x, y, z int, _ func(int, int, int) world.Block) (world.Bl
if !ok {
return block.Air{}, nil
}
ret, ok := world.BlockByName(n.name, n.properties)

// Cheap copy to avoid accidentally delete mapping's data
properties := make(map[string]interface{})
for k, v := range n.properties {
properties[k] = v
}
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u := blockupgrader.Upgrade(blockupgrader.BlockState{
Name: n.name,
Properties: properties,
})

ret, ok := world.BlockByName(u.Name, u.Properties)
if !ok {
return block.Air{}, nil
}
Expand Down