From 72db672dbf55bf207df7aef8a7ccf3a41d2f50dd Mon Sep 17 00:00:00 2001
From: William Moberg <william.moberg@live.se>
Date: Wed, 17 Feb 2016 16:06:35 +0100
Subject: [PATCH] Ray will not hit objects in octree if they are transparent or
 invisible.

---
 src/Engine/Collision/Collision.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Engine/Collision/Collision.cpp b/src/Engine/Collision/Collision.cpp
index 87d8bf26..99566404 100644
--- a/src/Engine/Collision/Collision.cpp
+++ b/src/Engine/Collision/Collision.cpp
@@ -693,8 +693,9 @@ boost::optional<EntityAABB> EntityFirstHitByRay(const Ray& ray, std::vector<Enti
         if (!entityBox.Entity.HasComponent("Model")) {
             continue;
         }
-        std::string res = entityBox.Entity["Model"]["Resource"];
-        if (res.empty()) {
+        auto& cModel = entityBox.Entity["Model"];
+        std::string res = cModel["Resource"];
+        if (res.empty() || (bool)cModel["Transparent"] || !((bool)cModel["Visible"])) {
             continue;
         }
         Model* model;