From 9df97da88df3ab96474835398829a879e08ff134 Mon Sep 17 00:00:00 2001
From: RandomityGuy <31925790+RandomityGuy@users.noreply.github.com>
Date: Tue, 18 Mar 2025 18:51:34 +0530
Subject: [PATCH] fix trapdoor collision

---
 src/DtsObject.hx | 4 ++++
 src/Marble.hx    | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/DtsObject.hx b/src/DtsObject.hx
index 9fc0efb2..79776bc4 100644
--- a/src/DtsObject.hx
+++ b/src/DtsObject.hx
@@ -532,6 +532,10 @@ class DtsObject extends GameObject {
 
 			postProcessMaterial(matName, material);
 
+			if (Debug.wireFrame) {
+				material.mainPass.wireframe = true;
+			}
+
 			this.materials.push(material);
 		}
 
diff --git a/src/Marble.hx b/src/Marble.hx
index 051aaa54..54756f2b 100644
--- a/src/Marble.hx
+++ b/src/Marble.hx
@@ -1349,8 +1349,9 @@ class Marble extends GameObject {
 
 					var surfaceNormal = new Vector(verts.nx, verts.ny,
 						verts.nz); // surface.normals[surface.indices[i]].transformed3x3(obj.transform).normalized();
-					if (obj is DtsObject)
-						surfaceNormal.multiply(-1);
+					if (obj.correctNormals) {
+						surfaceNormal.load(v.sub(v0).cross(v2.sub(v0)).normalized().multiply(-1));
+					}
 					var surfaceD = -surfaceNormal.dot(v0);
 
 					// If we're going the wrong direction or not going to touch the plane, ignore...