From 2ab1aace7c662d224c9b707ec11b08688db210a0 Mon Sep 17 00:00:00 2001
From: Daniel Chappuis <chappuis.daniel@gmail.com>
Date: Sat, 29 Nov 2014 17:05:53 +0100
Subject: [PATCH] Raycast query now returns false if the body is not active

---
 src/body/CollisionBody.cpp | 5 +++--
 src/collision/ProxyShape.h | 4 ++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/body/CollisionBody.cpp b/src/body/CollisionBody.cpp
index 05c03e4b..9c2cd841 100644
--- a/src/body/CollisionBody.cpp
+++ b/src/body/CollisionBody.cpp
@@ -287,14 +287,15 @@ bool CollisionBody::testPointInside(const Vector3& worldPoint) const {
 /// The method returns the closest hit among all the collision shapes of the body
 bool CollisionBody::raycast(const Ray& ray, RaycastInfo& raycastInfo) {
 
+    // If the body is not active, it cannot be hit by rays
+    if (!mIsActive) return false;
+
     bool isHit = false;
     Ray rayTemp(ray);
 
     // For each collision shape of the body
     for (ProxyShape* shape = mProxyCollisionShapes; shape != NULL; shape = shape->mNext) {
 
-        // TODO : Test for broad-phase hit for each shape before testing actual shape raycast
-
         // Test if the ray hits the collision shape
         if (shape->raycast(rayTemp, raycastInfo)) {
             rayTemp.maxFraction = raycastInfo.hitFraction;
diff --git a/src/collision/ProxyShape.h b/src/collision/ProxyShape.h
index 8493b0d1..fa38a68c 100644
--- a/src/collision/ProxyShape.h
+++ b/src/collision/ProxyShape.h
@@ -167,6 +167,10 @@ inline decimal ProxyShape::getMargin() const {
 
 // Raycast method with feedback information
 inline bool ProxyShape::raycast(const Ray& ray, RaycastInfo& raycastInfo) {
+
+    // If the corresponding body is not active, it cannot be hit by rays
+    if (!mBody->isActive()) return false;
+
     return mCollisionShape->raycast(ray, raycastInfo, this);
 }