Fix warnings

CMakeLists.txt

@@ -23,6 +23,10 @@ OPTION(COMPILE_TESTS "Select this if you want to build the tests" OFF)
 OPTION(PROFILING_ENABLED "Select this if you want to compile with enabled profiling" OFF)
 OPTION(DOUBLE_PRECISION_ENABLED "Select this if you want to compile using double precision floating
                                  values" OFF)
+
+# Compiler flags
+set(CMAKE_CXX_FLAGS "-Wall")
+
 # Headers
 INCLUDE_DIRECTORIES(src)
 

src/collision/CollisionDetection.cpp

@@ -92,8 +92,8 @@ void CollisionDetection::reportCollisionBetweenShapes(CollisionCallback* callbac
 
         OverlappingPair* pair = it->second;
 
-        ProxyShape* shape1 = pair->getShape1();
+        const ProxyShape* shape1 = pair->getShape1();
-        ProxyShape* shape2 = pair->getShape2();
+        const ProxyShape* shape2 = pair->getShape2();
 
         assert(shape1->mBroadPhaseID != shape2->mBroadPhaseID);
 

src/constraint/ContactPoint.h

@@ -158,10 +158,10 @@ class ContactPoint {
         ~ContactPoint();
 
         /// Return the reference to the body 1
-        CollisionBody* const getBody1() const;
+        CollisionBody* getBody1() const;
 
         /// Return the reference to the body 2
-        CollisionBody* const getBody2() const;
+        CollisionBody* getBody2() const;
 
         /// Return the normal vector of the contact
         Vector3 getNormal() const;
@@ -231,12 +231,12 @@ class ContactPoint {
 };
 
 // Return the reference to the body 1
-inline CollisionBody* const ContactPoint::getBody1() const {
+inline CollisionBody* ContactPoint::getBody1() const {
     return mBody1;
 }
 
 // Return the reference to the body 2
-inline CollisionBody* const ContactPoint::getBody2() const {
+inline CollisionBody* ContactPoint::getBody2() const {
     return mBody2;
 }
 

src/constraint/Joint.h

@@ -181,10 +181,10 @@ class Joint {
         virtual ~Joint();
 
         /// Return the reference to the body 1
-        RigidBody* const getBody1() const;
+        RigidBody* getBody1() const;
 
         /// Return the reference to the body 2
-        RigidBody* const getBody2() const;
+        RigidBody* getBody2() const;
 
         /// Return true if the constraint is active
         bool isActive() const;
@@ -206,7 +206,7 @@ class Joint {
 /**
  * @return The first body involved in the joint
  */
-inline RigidBody* const Joint::getBody1() const {
+inline RigidBody* Joint::getBody1() const {
     return mBody1;
 }
 
@@ -214,7 +214,7 @@ inline RigidBody* const Joint::getBody1() const {
 /**
  * @return The second body involved in the joint
  */
-inline RigidBody* const Joint::getBody2() const {
+inline RigidBody* Joint::getBody2() const {
     return mBody2;
 }
 

src/engine/EventListener.h

@@ -53,7 +53,7 @@ class EventListener {
         /**
          * @param contact Information about the contact
          */
-        virtual void beginContact(const ContactPointInfo& contact) {}
+        virtual void beginContact(const ContactPointInfo& contact) {};
 
         /// Called when a new contact point is found between two bodies
         /**

src/engine/OverlappingPair.h

@@ -82,10 +82,10 @@ class OverlappingPair {
         ~OverlappingPair();
         
         /// Return the pointer to first proxy collision shape
-        ProxyShape* const getShape1() const;
+        ProxyShape* getShape1() const;
 
         /// Return the pointer to second body
-        ProxyShape* const getShape2() const;
+        ProxyShape* getShape2() const;
 
         /// Add a contact to the contact cache
         void addContact(ContactPoint* contact);
@@ -120,12 +120,12 @@ class OverlappingPair {
 };
 
 // Return the pointer to first body
-inline ProxyShape* const OverlappingPair::getShape1() const {
+inline ProxyShape* OverlappingPair::getShape1() const {
     return mShape1;
 }          
 
 // Return the pointer to second body
-inline ProxyShape* const OverlappingPair::getShape2() const {
+inline ProxyShape* OverlappingPair::getShape2() const {
     return mShape2;
 }                
 

test/Test.cpp

@@ -32,7 +32,7 @@ using namespace reactphysics3d;
 
 /// Constructor
 Test::Test(const std::string& name, std::ostream* stream)
-     : mName(name), mOutputStream(stream), mNbPassedTests(0), mNbFailedTests(0) {
+     : mName(name), mNbPassedTests(0), mNbFailedTests(0), mOutputStream(stream) {
 
 }
 

test/tests/collision/TestPointInside.h

@@ -470,8 +470,6 @@ class TestPointInside : public Test {
 
             // ----- Tests without using edges information ----- //
 
-            bool value = mConvexMeshBody->testPointInside(Vector3(0, 0, 0));
-
             // Tests with CollisionBody
             test(mConvexMeshBody->testPointInside(mLocalShapeToWorld * Vector3(0, 0, 0)));
             test(mConvexMeshBody->testPointInside(mLocalShapeToWorld * Vector3(-1.9, 0, 0)));

testbed/CMakeLists.txt

@@ -23,9 +23,7 @@ FILE(COPY "meshes/" DESTINATION "${EXECUTABLE_OUTPUT_PATH}/meshes/")
 FILE(COPY "imgui/DroidSans.ttf" DESTINATION "${EXECUTABLE_OUTPUT_PATH}")
 
 # Enable C++11 features
-SET(CMAKE_CXX_FLAGS "-std=c++0x")
+SET(CMAKE_CXX_FLAGS "-Wall -std=c++0x")
-
-#ADD_DEFINITIONS(-DGL3)
 
 # Headers
 INCLUDE_DIRECTORIES(${GLEW_INCLUDE_PATH} "src/" "opengl-framework/src/" "glfw/include/" "common/" "scenes/" "imgui/")

testbed/common/Dumbbell.cpp

@@ -123,7 +123,6 @@ Dumbbell::Dumbbell(const openglframework::Vector3 &position,
     // ReactPhysics3D will clone this object to create an internal one. Therefore,
     // it is OK if this object is destroyed right after calling RigidBody::addCollisionShape()
     const rp3d::decimal radiusSphere = rp3d::decimal(1.5);
-    const rp3d::decimal massSphere = rp3d::decimal(2.0);
     const rp3d::SphereShape sphereCollisionShape(radiusSphere);
 
     // Create a cylinder collision shape for the middle of the dumbbell
@@ -131,7 +130,6 @@ Dumbbell::Dumbbell(const openglframework::Vector3 &position,
     // it is OK if this object is destroyed right after calling RigidBody::addCollisionShape()
     const rp3d::decimal radiusCylinder = rp3d::decimal(0.5);
     const rp3d::decimal heightCylinder = rp3d::decimal(8.0);
-    const rp3d::decimal massCylinder = rp3d::decimal(1.0);
     const rp3d::CylinderShape cylinderCollisionShape(radiusCylinder, heightCylinder);
 
     // Initial position and orientation of the rigid body

testbed/scenes/cubes/CubesScene.cpp

@@ -43,9 +43,6 @@ CubesScene::CubesScene(const std::string& name)
     // Gravity vector in the dynamics world
     rp3d::Vector3 gravity(0, rp3d::decimal(-9.81), 0);
 
-    // Time step for the physics simulation
-    rp3d::decimal timeStep = 1.0f / 60.0f;
-
     // Create the dynamics world for the physics simulation
     mDynamicsWorld = new rp3d::DynamicsWorld(gravity);
 

testbed/scenes/raycast/RaycastScene.h

@@ -71,9 +71,6 @@ class RaycastManager : public rp3d::RaycastCallback {
         /// All the normals at hit points
         std::vector<Line*> mNormals;
 
-        /// Shader
-        openglframework::Shader& mShader;
-
         /// Contact point mesh folder path
         std::string mMeshFolderPath;
 
@@ -81,7 +78,7 @@ class RaycastManager : public rp3d::RaycastCallback {
 
         RaycastManager(openglframework::Shader& shader,
                        const std::string& meshFolderPath)
-            : mShader(shader), mMeshFolderPath(meshFolderPath) {
+            : mMeshFolderPath(meshFolderPath) {
 
         }