Merge pull request #2 from ufrshubham/cmake_support

Added cmake support

.gitignore

@@ -403,3 +403,6 @@ FodyWeavers.xsd
 
 # Local History for Visual Studio Code
 .history/
+
+# cmake
+build/

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools"
+}

CMakeLists.txt

@@ -0,0 +1,10 @@
+cmake_minimum_required(VERSION 3.0.0)
+project(Brick-Buster VERSION 0.1.0)
+
+# Makes sure custom settings from incldue/b2_user_settings.h are used by box2d.
+add_compile_definitions(B2_USER_SETTINGS)
+
+add_subdirectory(src)
+
+# Copies assets and its contents to build directory.
+file(COPY assets DESTINATION ${CMAKE_BINARY_DIR})

include/b2_user_settings.h

@@ -0,0 +1,72 @@
+#pragma once
+
+#include <SFML/Graphics/Shape.hpp>
+
+#include <stdarg.h>
+#include <stdint.h>
+
+// Tunable Constants
+
+/// You can use this to change the length scale used by your game.
+/// For example for inches you could use 39.4.
+#define b2_lengthUnitsPerMeter 1.0f
+
+/// The maximum number of vertices on a convex polygon. You cannot increase
+/// this too much because b2BlockAllocator has a maximum object size.
+#define b2_maxPolygonVertices	8
+
+using b2BodyUserData = sf::Shape*;
+
+/// You can define this to inject whatever data you want in b2Fixture
+struct b2FixtureUserData
+{
+	b2FixtureUserData()
+	{
+		pointer = 0;
+	}
+
+	/// For legacy compatibility
+	uintptr_t pointer;
+};
+
+/// You can define this to inject whatever data you want in b2Joint
+struct b2JointUserData
+{
+	b2JointUserData()
+	{
+		pointer = 0;
+	}
+
+	/// For legacy compatibility
+	uintptr_t pointer;
+};
+
+// Memory Allocation
+
+/// Default allocation functions
+void* b2Alloc_Default(int32 size);
+void b2Free_Default(void* mem);
+
+/// Implement this function to use your own memory allocator.
+inline void* b2Alloc(int32 size)
+{
+	return b2Alloc_Default(size);
+}
+
+/// If you implement b2Alloc, you should also implement this function.
+inline void b2Free(void* mem)
+{
+	b2Free_Default(mem);
+}
+
+/// Default logging function
+void b2Log_Default(const char* string, va_list args);
+
+/// Implement this to use your own logging.
+inline void b2Log(const char* string, ...)
+{
+	va_list args;
+	va_start(args, string);
+	b2Log_Default(string, args);
+	va_end(args);
+}