LuaState push для векторов

src/main/kotlin/ru/dbotthepony/kstarbound/Starbound.kt

@@ -369,21 +369,7 @@ class Starbound : ISBFileLocator {
 		}
 
 		state.setTableFunction("imageSize", this) {args ->
-			val (width, height) = imageSize(args.getString())
-
-			with(args.lua) {
-				pushTable(arraySize = 2)
-				val table = stackTop
-
-				push(1)
-				push(width)
-				setTableValue(table)
-
-				push(2)
-				push(height)
-				setTableValue(table)
-			}
-
+			args.lua.push(imageSize(args.getString()))
 			1
 		}
 
@@ -393,29 +379,7 @@ class Starbound : ISBFileLocator {
 		}
 
 		state.setTableFunction("nonEmptyRegion", this) { args ->
-			val (x, y, z, w) = imageData(args.getString()).nonEmptyRegion
-
-			with(args.lua) {
-				pushTable(arraySize = 4)
-				val table = stackTop
-
-				push(1)
-				push(x)
-				setTableValue(table)
-
-				push(2)
-				push(y)
-				setTableValue(table)
-
-				push(3)
-				push(z)
-				setTableValue(table)
-
-				push(4)
-				push(w)
-				setTableValue(table)
-			}
-
+			args.lua.push(imageData(args.getString()).nonEmptyRegion)
 			1
 		}
 

src/main/kotlin/ru/dbotthepony/kstarbound/lua/LuaState.kt

@@ -21,6 +21,9 @@ import org.lwjgl.system.MemoryStack
 import org.lwjgl.system.MemoryUtil
 import ru.dbotthepony.kstarbound.Starbound
 import ru.dbotthepony.kstarbound.io.json.InternedJsonElementAdapter
+import ru.dbotthepony.kvector.vector.nint.Vector2i
+import ru.dbotthepony.kvector.vector.nint.Vector3i
+import ru.dbotthepony.kvector.vector.nint.Vector4i
 import java.io.Closeable
 import java.lang.ref.Cleaner
 import java.lang.ref.WeakReference
@@ -695,6 +698,60 @@ class LuaState private constructor(private val pointer: Pointer, val stringInter
 		LuaJNR.INSTANCE.lua_pushboolean(this.pointer, if (value) 1 else 0)
 	}
 
+	fun push(value: Vector4i) {
+		pushTable(arraySize = 4)
+		val table = stackTop
+		val (x, y, z, w) = value
+
+		push(1)
+		push(x)
+		setTableValue(table)
+
+		push(2)
+		push(y)
+		setTableValue(table)
+
+		push(3)
+		push(z)
+		setTableValue(table)
+
+		push(4)
+		push(w)
+		setTableValue(table)
+	}
+
+	fun push(value: Vector3i) {
+		pushTable(arraySize = 3)
+		val table = stackTop
+		val (x, y, z) = value
+
+		push(1)
+		push(x)
+		setTableValue(table)
+
+		push(2)
+		push(y)
+		setTableValue(table)
+
+		push(3)
+		push(z)
+		setTableValue(table)
+	}
+
+	fun push(value: Vector2i) {
+		pushTable(arraySize = 2)
+		val table = stackTop
+		val (x, y) = value
+
+		push(1)
+		push(x)
+		setTableValue(table)
+
+		push(2)
+		push(y)
+		setTableValue(table)
+	}
+
 	fun pushStrings(strings: Iterable<String?>) {
 		val index = this.pushTable(arraySize = if (strings is Collection) strings.size else 0)