MONOREPO

data/blocks.go

@@ -0,0 +1,68 @@
+package data
+
+//   {
+//    "id": 0,
+//    "name": "air",
+//    "displayName": "Air",
+//    "hardness": 0.0,
+//    "resistance": 0.0,
+//    "stackSize": 64,
+//    "diggable": false,
+//    "material": "default",
+//    "transparent": true,
+//    "emitLight": 0,
+//    "filterLight": 0,
+//    "defaultState": 0,
+//    "minStateId": 0,
+//    "maxStateId": 0,
+//    "states": [],
+//    "drops": [],
+//    "boundingBox": "empty"
+//  },
+
+type Block struct {
+	Id           int
+	Name         string
+	DisplayName  string
+	Hardness     float64
+	Resistance   float64
+	StackSize    int
+	Diggable     bool
+	Material     string
+	Transparent  bool
+	EmitLight    int
+	FilterLight  int
+	DefaultState int32
+	MinStateId   int32
+	MaxStateId   int32
+	States       []struct {
+		Name      string
+		Type      string
+		NumValues int
+	}
+	Drops       []int
+	BoundingBox string
+}
+
+var BlocksCache = make(map[string][]Block)
+
+func BlocksForVersion(v string) (ret []Block) {
+	var ok bool
+	if ret, ok = BlocksCache[v]; ok {
+		return
+	}
+	var b []Block
+	must(LoadVersionedJson(v, "blocks", &b))
+	BlocksCache[v] = b
+	return b
+}
+
+func LookupBlockByStateId(version string, stateId int32) (block Block, ok bool) {
+	for _, b := range BlocksForVersion(version) {
+		if b.MinStateId <= stateId && stateId <= b.MaxStateId {
+			block = b
+			ok = true
+		}
+	}
+	return
+}