1 files changed, 3 insertions, 7 deletions
diff --git a/src/util.h b/src/util.h
index b7630c5..bc8c07f 100644
--- a/src/util.h
+++ b/src/util.h
@@ -23,13 +23,9 @@ float signum(float n);
 // Debugging stuff.
 void printVector3(Vector3 v);
 
-typedef struct Triangle3D {
-    Vector3 v1;
-    Vector3 v2;
-    Vector3 v3;
-} Triangle3D;
-
 // Thank you chatgpt.
-bool checkTriangleCollision3D(const Vector3 triangleA[3], const Vector3 triangleB[3], Vector3 normalA, Vector3 normalB);
+bool checkTriangleCollision3D(const Triangle3D triangleA, const Triangle3D triangleB, Vector3 normalA, Vector3 normalB);
+
+void copyTriangle3D(Triangle3D a, const Triangle3D b);
 
 #endif