still wip modularisation, game somehow boots

src/net/torvald/terrarum/modulebasegame/ui/UIItemModuleInfoCell.kt

@@ -0,0 +1,86 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.ModMgr
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.blendNormal
+import net.torvald.terrarum.floor
+import net.torvald.terrarum.ui.UICanvas
+import net.torvald.terrarum.ui.UIItem
+
+class UIItemModuleInfoCell(
+        parent: UICanvas,
+        var moduleName: String,
+        override val width: Int,
+        override var posX: Int,
+        override var posY: Int
+) : UIItem(parent) {
+
+    override val height: Int = Terrarum.fontGame.lineHeight.toInt() * 2
+
+    private val numberAreaWidth = Terrarum.fontSmallNumbers.W * 3 + 4
+
+    override fun render(batch: SpriteBatch, camera: Camera) {
+        blendNormal()
+
+        if (ModMgr.moduleInfo.containsKey(moduleName)) {
+            val modInfo = ModMgr.moduleInfo[moduleName]!!
+
+            // print load order index
+            batch.color = Color(0xccccccff.toInt())
+            var strlen = Terrarum.fontSmallNumbers.getWidth(modInfo.order.toString())
+            Terrarum.fontSmallNumbers.draw(batch,
+                    modInfo.order.toString(),
+                    posX + (numberAreaWidth - strlen).div(2f).floor(),
+                    posY + (height - Terrarum.fontSmallNumbers.H).div(2f).floor()
+            )
+
+            // print module name
+            batch.color = Color.WHITE
+            Terrarum.fontGame.draw(batch,
+                    "${modInfo.properName} (${modInfo.version})",
+                    posX + numberAreaWidth.toFloat(),
+                    posY.toFloat()
+            )
+
+            // print author name
+            strlen = Terrarum.fontGame.getWidth(modInfo.author)
+            Terrarum.fontGame.draw(batch,
+                    modInfo.author,
+                    posX + width - strlen.toFloat(),
+                    posY.toFloat()
+            )
+
+            // print description
+            Terrarum.fontGame.draw(batch,
+                    modInfo.description,
+                    posX + numberAreaWidth.toFloat(),
+                    posY + Terrarum.fontGame.lineHeight
+            )
+
+            // print releasedate
+            strlen = Terrarum.fontGame.getWidth(modInfo.releaseDate)
+            Terrarum.fontGame.draw(batch,
+                    modInfo.releaseDate,
+                    posX + width - strlen.toFloat(),
+                    posY + Terrarum.fontGame.lineHeight
+            )
+
+        }
+        else {
+            batch.color = Color(0xff8080_ff.toInt())
+            val str = "InternalError: no such module: '$moduleName'"
+            val strlen = Terrarum.fontSmallNumbers.getWidth(str)
+            Terrarum.fontSmallNumbers.draw(batch,
+                    str,
+                    posX + (width - numberAreaWidth - strlen).div(2f).floor() + numberAreaWidth,
+                    posY + (height - Terrarum.fontSmallNumbers.H).div(2f).floor()
+            )
+        }
+    }
+
+    override fun dispose() {
+    }
+}