[FEAT] Update CMake project.

.gitignore

@@ -1 +1,2 @@
 build
+.PVS-Studio/State/ReportState.json

.vscode/c_cpp_properties.json

@@ -1,18 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Linux",
-            "includePath": [
-                "${workspaceFolder}/**"
-            ],
-            "defines": [],
-            "compilerPath": "/usr/bin/gcc",
-            "cStandard": "gnu17",
-            "cppStandard": "gnu++14",
-            "intelliSenseMode": "linux-gcc-x64",
-            "compileCommands": "${workspaceFolder}/build/compile_commands.json",
-            "configurationProvider": "ms-vscode.cmake-tools"
-        }
-    ],
-    "version": 4
-}

.vscode/launch.json

@@ -1,27 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "(gdb) Lancer",
-            "type": "cppdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/raytracing_tests",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "console": "externalTerminal",
-            "MIMode": "gdb",
-            "setupCommands": [
-                {
-                    "description": "Activer l'impression en mode Pretty pour gdb",
-                    "text": "-enable-pretty-printing",
-                    "ignoreFailures": true
-                }
-            ]
-        }
-    ]
-}

.vscode/settings.json

@@ -1,4 +1,5 @@
 {
+    "cmake.sourceDirectory": "/home/jbnadal/sources/jb/raytracing_challenge",
     "cSpell.words": [
         "Raytracer"
     ]

CMakeLists.txt

@@ -1,19 +1,10 @@
 cmake_minimum_required(VERSION 3.14)
-project(raytracing_challenge)
 
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-
-enable_testing()
-
-include_directories("${CMAKE_SOURCE_DIR}/tests")
-include_directories("${CMAKE_SOURCE_DIR}/src")
-
-add_executable(
-  raytracing_tests
-
-  src/tuple.cpp
-
-  tests/main.cpp
-  tests/chapitre01_tuples.cpp
+project(raytracing_challenge
+        VERSION 0.1
+        DESCRIPTION "Raytracing Challenge in c++"
 )
+
+add_subdirectory(raytracing)
+add_subdirectory(apps)
+add_subdirectory(tests)

apps/CMakeLists.txt

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.14)
+
+project(main)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(raytracer main.cpp)
+# We need hello.h and the hello library
+target_link_libraries(raytracer
+    PRIVATE raytracing)

apps/main.cpp

@@ -0,0 +1,40 @@
+/*!
+ * main.cpp
+ *
+ * Copyright (c) 2024, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 30/01/2024
+ *
+ */
+
+// This is an independent project of an individual developer. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++, C#, and Java: http://www.viva64.com
+
+
+#include <raytracing.h>
+#include <cstdio>
+
+/* ------------------------------------------------------------------------- */
+
+int main(void)
+{
+    printf("Later Here we will have main function\n");
+
+    return 0;
+}

raytracing/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.14)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+project(raytracing)
+
+add_library(raytracing 
+    src/tuple.cpp
+)
+
+target_include_directories(${PROJECT_NAME}
+    PUBLIC ${PROJECT_SOURCE_DIR}/include
+    PUBLIC ${PROJECT_SOURCE_DIR}/src
+)

raytracing/include/raytracing.h

@@ -0,0 +1,28 @@
+/*!
+ * raytracing.h
+ *
+ * Copyright (c) 2024, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 29/01/2024
+ *
+ */
+
+#pragma once
+
+#include "tuple.h"

raytracing/src/tuple.cpp

@@ -137,14 +137,14 @@ float Tuple::w(void) const
 
 bool Tuple::is_point(void)
 {
-    return (m_w == kRaytracerTuplePoint) ? true : false;
+    return float_equal(m_w, kRaytracerTuplePoint);
 }
 
 /* ------------------------------------------------------------------------- */
 
 bool Tuple::is_vector(void)
 {
-    return (m_w == kRaytracerTupleVector) ? true : false;
+    return float_equal(m_w, kRaytracerTupleVector);
 }
 
 /* ------------------------------------------------------------------------- */

tests/CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.14)
+
+project(main_test)
+
+include(CTest)
+
+enable_testing()
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(main_test 
+    main_test.cpp
+
+    chapitre01_tuples.cpp
+)
+
+include_directories("${CMAKE_SOURCE_DIR}/tests")
+
+target_link_libraries(main_test
+    PRIVATE raytracing)