From 13003a63d3c39ae2a598ec60c6b52b6371f3ed52 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Mon, 28 Feb 2022 17:54:07 +0900
Subject: [PATCH] moving platform wip

---
 .../sprites/movables/test_platform.tga        |  3 ++
 .../gameactors/ActorMovingPlatform.kt         | 29 +++++++++++++++++++
 .../modulebasegame/gameactors/FixtureBase.kt  |  5 +++-
 3 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 assets/mods/basegame/sprites/movables/test_platform.tga
 create mode 100644 src/net/torvald/terrarum/modulebasegame/gameactors/ActorMovingPlatform.kt

diff --git a/assets/mods/basegame/sprites/movables/test_platform.tga b/assets/mods/basegame/sprites/movables/test_platform.tga
new file mode 100644
index 000000000..0753bbbc7
--- /dev/null
+++ b/assets/mods/basegame/sprites/movables/test_platform.tga
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd1131125afce895f581c8711b02dad2543b89e3862c2a4d543eeb42f243b487
+size 3090
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/ActorMovingPlatform.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/ActorMovingPlatform.kt
new file mode 100644
index 000000000..3b8d247c3
--- /dev/null
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/ActorMovingPlatform.kt
@@ -0,0 +1,29 @@
+package net.torvald.terrarum.modulebasegame.gameactors
+
+import net.torvald.terrarum.gameactors.ActorID
+import net.torvald.terrarum.gameactors.ActorWithBody
+
+/**
+ * Created by minjaesong on 2022-02-28.
+ */
+class ActorMovingPlatform() : ActorWithBody() {
+
+    private val tilewiseLength = 3
+
+    private val actorsRiding = ArrayList<ActorID>() // saving actorID due to serialisation issues
+
+    /**
+     * Make the actor its externalV controlled by this platform
+     */
+    fun mount(actor: ActorWithBody) {
+        actorsRiding.add(actor.referenceID)
+    }
+
+    /**
+     * Make the actor its externalV no longer controlled by this platform
+     */
+    fun dismount(actor: ActorWithBody) {
+        actorsRiding.remove(actor.referenceID)
+    }
+
+}
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureBase.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureBase.kt
index a4015a9e1..9fadbd600 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureBase.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureBase.kt
@@ -130,7 +130,10 @@ open class FixtureBase : ActorWithBody, CuedByTerrainChange {
             }
         }
 
-        if (hasCollision) return false
+        if (hasCollision) {
+            printdbg(this, "cannot spawn fixture ${nameFun()}, has tile collision; tilewise dim: (${blockBox.width}, ${blockBox.height}) ")
+            return false
+        }
 
         printdbg(this, "spawn fixture ${nameFun()}, tilewise dim: (${blockBox.width}, ${blockBox.height})")