diff --git a/build/CMakeFiles/Makefile.cmake b/build/CMakeFiles/Makefile.cmake
index 4005094..deb136a 100644
--- a/build/CMakeFiles/Makefile.cmake
+++ b/build/CMakeFiles/Makefile.cmake
@@ -13,95 +13,18 @@ set(CMAKE_MAKEFILE_DEPENDS
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-  "/usr/share/cmake/Modules/CMakeCCompilerABI.c"
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-  "/usr/share/cmake/Modules/CMakeCXXCompiler.cmake.in"
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   "/usr/share/cmake/Modules/CMakeCommonLanguageInclude.cmake"
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-  "/usr/share/cmake/Modules/CMakeDetermineCCompiler.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineCXXCompiler.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineCompilerABI.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineCompilerId.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineCompilerSupport.cmake"
-  "/usr/share/cmake/Modules/CMakeDetermineSystem.cmake"
-  "/usr/share/cmake/Modules/CMakeFindBinUtils.cmake"
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-  "/usr/share/cmake/Modules/CMakeParseImplicitIncludeInfo.cmake"
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-  "/usr/share/cmake/Modules/Compiler/IBMClang-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/Intel-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/IntelLLVM-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/LCC-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/LCC-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/MSVC-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/NVHPC-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/NVIDIA-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/OpenWatcom-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/OrangeC-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/PGI-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/PathScale-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/Renesas-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/SCO-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/SDCC-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/SunPro-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/SunPro-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/TI-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/TIClang-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/Tasking-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/TinyCC-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/VisualAge-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/VisualAge-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/Watcom-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/XL-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/XL-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/XLClang-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/XLClang-CXX-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/zOS-C-DetermineCompiler.cmake"
-  "/usr/share/cmake/Modules/Compiler/zOS-CXX-DetermineCompiler.cmake"
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-  "/usr/share/cmake/Modules/Internal/CMakeInspectCLinker.cmake"
-  "/usr/share/cmake/Modules/Internal/CMakeInspectCXXLinker.cmake"
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   "/usr/share/cmake/Modules/Linker/GNU-CXX.cmake"
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-  "/usr/share/cmake/Modules/Platform/Linux-Determine-CXX.cmake"
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   "/usr/share/cmake/Modules/Platform/Linux-GNU-CXX.cmake"
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@@ -137,13 +55,6 @@ set(CMAKE_MAKEFILE_OUTPUTS
 
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 set(CMAKE_MAKEFILE_PRODUCTS
-  "CMakeFiles/4.3.1/CMakeSystem.cmake"
-  "CMakeFiles/4.3.1/CMakeCCompiler.cmake"
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diff --git a/build/CMakeFiles/app.dir/compiler_depend.internal b/build/CMakeFiles/app.dir/compiler_depend.internal
index a006814..afa1048 100644
--- a/build/CMakeFiles/app.dir/compiler_depend.internal
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- /home/rosewing/projects/fppe/main.cpp
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  /usr/include/bits/stdint-intn.h
+ /usr/include/bits/stdint-least.h
+ /usr/include/bits/stdint-uintn.h
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  /usr/include/bits/stdlib-float.h
  /usr/include/bits/struct_mutex.h
  /usr/include/bits/struct_rwlock.h
  /usr/include/bits/thread-shared-types.h
+ /usr/include/bits/time.h
  /usr/include/bits/time64.h
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+ /usr/include/bits/timex.h
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  /usr/include/bits/types/mbstate_t.h
  /usr/include/bits/types/sigset_t.h
  /usr/include/bits/types/struct_FILE.h
+ /usr/include/bits/types/struct_itimerspec.h
  /usr/include/bits/types/struct_timespec.h
  /usr/include/bits/types/struct_timeval.h
+ /usr/include/bits/types/struct_tm.h
  /usr/include/bits/types/time_t.h
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  /usr/include/c++/15.2.1/bits/charconv.h
+ /usr/include/c++/15.2.1/bits/chrono.h
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  /usr/include/c++/15.2.1/bits/cpp_type_traits.h
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+ /usr/include/c++/15.2.1/bits/parse_numbers.h
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  /usr/include/c++/15.2.1/bits/predefined_ops.h
  /usr/include/c++/15.2.1/bits/ptr_traits.h
+ /usr/include/c++/15.2.1/bits/random.h
+ /usr/include/c++/15.2.1/bits/random.tcc
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  /usr/include/c++/15.2.1/bits/stl_iterator_base_types.h
+ /usr/include/c++/15.2.1/bits/stl_numeric.h
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  /usr/include/c++/15.2.1/bits/string_view.tcc
  /usr/include/c++/15.2.1/bits/stringfwd.h
+ /usr/include/c++/15.2.1/bits/uniform_int_dist.h
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  /usr/include/c++/15.2.1/bits/uses_allocator_args.h
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  /usr/include/c++/15.2.1/cerrno
+ /usr/include/c++/15.2.1/chrono
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  /usr/include/c++/15.2.1/cmath
  /usr/include/c++/15.2.1/concepts
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+ /usr/include/c++/15.2.1/cstdint
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+ /usr/include/c++/15.2.1/ctime
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  /usr/include/c++/15.2.1/new
+ /usr/include/c++/15.2.1/numeric
+ /usr/include/c++/15.2.1/pstl/execution_defs.h
+ /usr/include/c++/15.2.1/pstl/glue_numeric_defs.h
  /usr/include/c++/15.2.1/pstl/pstl_config.h
+ /usr/include/c++/15.2.1/random
+ /usr/include/c++/15.2.1/ratio
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  /usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/cpu_defines.h
+ /usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/opt_random.h
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@@ -271,6 +291,7 @@ CMakeFiles/app.dir/main.cpp.o
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+ /usr/include/stdint.h
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@@ -278,10 +299,12 @@ CMakeFiles/app.dir/main.cpp.o
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  /usr/include/sys/select.h
  /usr/include/sys/types.h
+ /usr/include/time.h
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  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/float.h
  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdarg.h
  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stddef.h
+ /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdint.h
 
 app
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diff --git a/build/CMakeFiles/app.dir/compiler_depend.make b/build/CMakeFiles/app.dir/compiler_depend.make
index 971c610..54feb32 100644
--- a/build/CMakeFiles/app.dir/compiler_depend.make
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@@ -2,7 +2,6 @@
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   /usr/include/bits/pthreadtypes.h \
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   /usr/include/bits/stdint-intn.h \
+  /usr/include/bits/stdint-least.h \
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   /usr/include/bits/struct_mutex.h \
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+  /usr/include/bits/time.h \
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+  /usr/include/bits/timex.h \
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+  /usr/include/bits/types/struct_itimerspec.h \
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+  /usr/include/bits/types/struct_tm.h \
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+  /usr/include/c++/15.2.1/pstl/glue_numeric_defs.h \
   /usr/include/c++/15.2.1/pstl/pstl_config.h \
+  /usr/include/c++/15.2.1/random \
+  /usr/include/c++/15.2.1/ratio \
   /usr/include/c++/15.2.1/stdlib.h \
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   /usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/cpu_defines.h \
+  /usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/opt_random.h \
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   /usr/include/raylib.h \
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+  /usr/include/stdint.h \
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@@ -277,10 +298,12 @@ CMakeFiles/app.dir/main.cpp.o: /home/rosewing/projects/physics_test/main.cpp \
   /usr/include/sys/cdefs.h \
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   /usr/include/sys/types.h \
+  /usr/include/time.h \
   /usr/include/wchar.h \
   /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/float.h \
   /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdarg.h \
-  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stddef.h
+  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stddef.h \
+  /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdint.h
 
 app: /usr/lib/Scrt1.o \
   /usr/lib/crti.o \
@@ -332,6 +355,8 @@ app: /usr/lib/Scrt1.o \
 
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+/usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdint.h:
+
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@@ -340,8 +365,6 @@ app: /usr/lib/Scrt1.o \
 
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-/usr/include/sys/select.h:
-
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@@ -364,9 +387,31 @@ app: /usr/lib/Scrt1.o \
 
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-/usr/include/bullet/BulletDynamics/ConstraintSolver/btHinge2Constraint.h:
+/usr/include/ctype.h:
 
-/usr/include/bullet/BulletDynamics/ConstraintSolver/btGeneric6DofSpring2Constraint.h:
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+
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 /usr/include/bullet/BulletCollision/NarrowPhaseCollision/btPersistentManifold.h:
 
@@ -382,6 +427,10 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btTriangleMesh.h:
 
+/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/c++allocator.h:
+
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+
 /usr/include/bullet/BulletCollision/CollisionShapes/btTriangleCallback.h:
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btSphereShape.h:
@@ -400,8 +449,6 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btCapsuleShape.h:
 
-/usr/include/bullet/LinearMath/btTransformUtil.h:
-
 /usr/include/c++/15.2.1/bits/stl_bvector.h:
 
 /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/crtendS.o:
@@ -410,22 +457,20 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/LinearMath/btSerializer.h:
 
+/usr/include/c++/15.2.1/bits/random.tcc:
+
 /usr/include/bullet/BulletCollision/CollisionDispatch/btSphereSphereCollisionAlgorithm.h:
 
 /usr/include/asm-generic/errno-base.h:
 
-/usr/include/bits/types/__mbstate_t.h:
-
 /usr/include/bits/stdio_lim.h:
 
+/usr/include/bits/types/__mbstate_t.h:
+
 /usr/include/bullet/BulletCollision/CollisionDispatch/btCollisionDispatcher.h:
 
 /usr/include/bits/types/time_t.h:
 
-/usr/include/c++/15.2.1/bits/range_access.h:
-
-/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/c++allocator.h:
-
 /usr/include/bullet/BulletCollision/CollisionDispatch/btActivatingCollisionAlgorithm.h:
 
 /usr/include/bits/types/struct_timespec.h:
@@ -446,10 +491,24 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/BulletCollision/CollisionDispatch/btManifoldResult.h:
 
+/usr/include/c++/15.2.1/tr1/poly_hermite.tcc:
+
+/usr/include/bits/types/timer_t.h:
+
+/usr/include/bullet/BulletCollision/BroadphaseCollision/btAxisSweep3Internal.h:
+
+/usr/include/bits/time.h:
+
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+/usr/include/stdio.h:
+
+/usr/include/bullet/BulletCollision/CollisionDispatch/btCollisionObjectWrapper.h:
+
+/usr/include/bits/wordsize.h:
+
 /usr/include/bits/wchar.h:
 
 /usr/include/bits/waitstatus.h:
@@ -460,17 +519,21 @@ app: /usr/lib/Scrt1.o \
 
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-/usr/include/ctype.h:
-
 /usr/include/bits/uintn-identity.h:
 
 /usr/include/c++/15.2.1/bit:
 
-/usr/include/stdio.h:
+/usr/include/bits/types/wint_t.h:
 
-/usr/include/bits/wordsize.h:
+/usr/include/bullet/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h:
 
-/usr/include/bullet/BulletCollision/CollisionDispatch/btCollisionObjectWrapper.h:
+/usr/include/c++/15.2.1/bits/memoryfwd.h:
+
+/usr/include/bits/types/struct_tm.h:
+
+/usr/include/bits/select.h:
+
+/usr/include/bits/types/__fpos64_t.h:
 
 /usr/include/bits/mathcalls-narrow.h:
 
@@ -484,9 +547,15 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bits/types/clock_t.h:
 
-/usr/include/bits/mathcalls.h:
+/usr/lib/libraylib.so:
 
-/usr/include/bullet/LinearMath/btAlignedAllocator.h:
+/usr/include/c++/15.2.1/tr1/riemann_zeta.tcc:
+
+/usr/include/bullet/BulletCollision/CollisionShapes/btEmptyShape.h:
+
+/usr/include/bits/types/__fpos_t.h:
+
+/usr/include/bits/mathcalls.h:
 
 /usr/include/bits/libc-header-start.h:
 
@@ -510,22 +579,12 @@ app: /usr/lib/Scrt1.o \
 
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-/usr/include/bits/floatn.h:
-
-/usr/include/c++/15.2.1/bits/utility.h:
-
-/usr/include/bits/types/FILE.h:
-
-/usr/include/bullet/BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h:
-
-/usr/include/bits/types/locale_t.h:
-
-/usr/include/bullet/BulletCollision/CollisionDispatch/btDefaultCollisionConfiguration.h:
-
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btConeTwistConstraint.h:
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btBvhTriangleMeshShape.h:
 
+/usr/include/c++/15.2.1/cstdint:
+
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btConstraintSolver.h:
 
 /usr/include/c++/15.2.1/bits/exception.h:
@@ -550,10 +609,16 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/alloca.h:
 
+/usr/include/bits/stdint-least.h:
+
 /usr/include/bullet/BulletCollision/CollisionShapes/btTetrahedronShape.h:
 
 /usr/include/bits/struct_rwlock.h:
 
+/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/c++config.h:
+
+/usr/include/bits/types/__sigset_t.h:
+
 /usr/include/bits/libm-simd-decl-stubs.h:
 
 /usr/include/c++/15.2.1/cerrno:
@@ -562,12 +627,8 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/btBulletCollisionCommon.h:
 
-/usr/include/c++/15.2.1/tr1/ell_integral.tcc:
-
 /usr/include/bits/byteswap.h:
 
-/usr/include/c++/15.2.1/tr1/special_function_util.h:
-
 /usr/include/bits/time64.h:
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btCollisionShape.h:
@@ -578,8 +639,6 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/BulletCollision/CollisionShapes/btUniformScalingShape.h:
 
-/usr/include/bits/floatn-common.h:
-
 /usr/include/bullet/BulletCollision/CollisionShapes/btConeShape.h:
 
 /usr/include/bullet/BulletDynamics/Dynamics/btSimpleDynamicsWorld.h:
@@ -590,11 +649,13 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bits/types/mbstate_t.h:
 
-/usr/include/bits/select.h:
+/usr/include/bits/floatn.h:
 
-/home/rosewing/projects/fppe/main.cpp:
+/usr/include/c++/15.2.1/bits/utility.h:
 
-/usr/include/bits/types/__fpos64_t.h:
+/usr/include/bits/types/FILE.h:
+
+/usr/include/bullet/BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h:
 
 /usr/include/bits/types/sigset_t.h:
 
@@ -608,12 +669,6 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/c++/15.2.1/debug/debug.h:
 
-/usr/include/c++/15.2.1/type_traits:
-
-/usr/include/bullet/BulletDynamics/ConstraintSolver/btGearConstraint.h:
-
-/usr/include/bits/endian.h:
-
 /usr/include/math.h:
 
 /usr/include/c++/15.2.1/bits/invoke.h:
@@ -642,23 +697,29 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bits/atomic_wide_counter.h:
 
-/usr/include/bits/stdint-intn.h:
+/usr/include/c++/15.2.1/pstl/execution_defs.h:
 
-/usr/include/bits/types/clockid_t.h:
+/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/os_defines.h:
 
-/usr/include/errno.h:
+/usr/include/bullet/BulletCollision/CollisionShapes/btTriangleInfoMap.h:
 
-/usr/include/bullet/LinearMath/btQuickprof.h:
+/usr/include/c++/15.2.1/cstdlib:
 
-/usr/include/c++/15.2.1/tuple:
+/usr/include/bullet/BulletCollision/CollisionDispatch/btDefaultCollisionConfiguration.h:
 
-/usr/include/bits/types/wint_t.h:
+/usr/include/bits/types/locale_t.h:
 
-/usr/include/bullet/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h:
+/usr/include/bullet/BulletDynamics/ConstraintSolver/btHinge2Constraint.h:
 
-/usr/include/c++/15.2.1/bits/memoryfwd.h:
+/usr/include/c++/15.2.1/bits/parse_numbers.h:
 
-/usr/include/c++/15.2.1/cwchar:
+/usr/include/bits/endian.h:
+
+/usr/include/bullet/BulletDynamics/ConstraintSolver/btGearConstraint.h:
+
+/usr/include/bullet/LinearMath/btAlignedAllocator.h:
+
+/usr/include/bullet/BulletDynamics/ConstraintSolver/btGeneric6DofSpring2Constraint.h:
 
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btHingeConstraint.h:
 
@@ -668,12 +729,12 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/asm/errno.h:
 
+/usr/include/bits/stdint-uintn.h:
+
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btJacobianEntry.h:
 
 /usr/include/bullet/BulletDynamics/Dynamics/btRigidBody.h:
 
-/usr/include/c++/15.2.1/tr1/gamma.tcc:
-
 /usr/include/c++/15.2.1/cstdio:
 
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btPoint2PointConstraint.h:
@@ -686,6 +747,12 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/LinearMath/btThreads.h:
 
+/usr/include/bits/stdint-intn.h:
+
+/usr/include/bits/types/clockid_t.h:
+
+/usr/include/c++/15.2.1/random:
+
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btSliderConstraint.h:
 
 /usr/include/c++/15.2.1/initializer_list:
@@ -704,6 +771,8 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/c++/15.2.1/iosfwd:
 
+/usr/include/time.h:
+
 /usr/include/bullet/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h:
 
 /usr/include/bullet/BulletDynamics/ConstraintSolver/btTypedConstraint.h:
@@ -740,7 +809,11 @@ app: /usr/lib/Scrt1.o \
 
 /usr/include/bullet/LinearMath/btMotionState.h:
 
-/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/c++locale.h:
+/usr/include/errno.h:
+
+/usr/include/c++/15.2.1/tuple:
+
+/usr/include/bullet/LinearMath/btQuickprof.h:
 
 CMakeFiles/app.dir/main.cpp.o:
 
@@ -754,12 +827,16 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+/usr/include/c++/15.2.1/bits/random.h:
+
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 /usr/include/c++/15.2.1/bits/alloc_traits.h:
 
 /usr/include/c++/15.2.1/bits/allocator.h:
 
+/usr/include/c++/15.2.1/bits/chrono.h:
+
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 /usr/include/c++/15.2.1/bits/cpp_type_traits.h:
@@ -776,6 +853,8 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+/usr/include/c++/15.2.1/bits/stl_numeric.h:
+
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@@ -798,6 +877,8 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+
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@@ -818,6 +899,8 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+/usr/include/c++/15.2.1/chrono:
+
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@@ -842,16 +925,20 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+/usr/include/c++/15.2.1/cwchar:
+
+/usr/include/c++/15.2.1/bits/uniform_int_dist.h:
+
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 /usr/include/c++/15.2.1/bits/uses_allocator.h:
 
-/usr/include/c++/15.2.1/tr1/hypergeometric.tcc:
-
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 /usr/include/c++/15.2.1/bits/version.h:
 
+/usr/include/stdint.h:
+
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 /usr/include/c++/15.2.1/cmath:
@@ -860,7 +947,11 @@ CMakeFiles/app.dir/main.cpp.o:
 
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-/usr/include/c++/15.2.1/cstdlib:
+/usr/include/bullet/LinearMath/btTransformUtil.h:
+
+/usr/include/bits/timex.h:
+
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@@ -872,40 +963,18 @@ CMakeFiles/app.dir/main.cpp.o:
 
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+/usr/include/sys/select.h:
+
+/usr/include/c++/15.2.1/numeric:
+
+/usr/include/c++/15.2.1/pstl/glue_numeric_defs.h:
+
 /home/rosewing/projects/physics_test/main.cpp:
 
 /usr/include/c++/15.2.1/pstl/pstl_config.h:
 
+/usr/include/bits/floatn-common.h:
+
+/usr/include/c++/15.2.1/ratio:
+
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-
-/usr/include/c++/15.2.1/tr1/exp_integral.tcc:
-
-/usr/include/c++/15.2.1/tr1/legendre_function.tcc:
-
-/usr/include/c++/15.2.1/tr1/modified_bessel_func.tcc:
-
-/usr/include/bits/types/timer_t.h:
-
-/usr/include/bullet/BulletCollision/BroadphaseCollision/btAxisSweep3Internal.h:
-
-/usr/include/c++/15.2.1/tr1/poly_hermite.tcc:
-
-/usr/include/strings.h:
-
-/usr/include/c++/15.2.1/tr1/poly_laguerre.tcc:
-
-/usr/lib/libraylib.so:
-
-/usr/include/bullet/BulletCollision/CollisionShapes/btEmptyShape.h:
-
-/usr/include/bits/types/__fpos_t.h:
-
-/usr/include/c++/15.2.1/tr1/riemann_zeta.tcc:
-
-/usr/include/bits/types/__sigset_t.h:
-
-/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/c++config.h:
-
-/usr/include/bullet/BulletCollision/CollisionShapes/btTriangleInfoMap.h:
-
-/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/os_defines.h:
diff --git a/build/CMakeFiles/app.dir/main.cpp.o b/build/CMakeFiles/app.dir/main.cpp.o
index 7d7e0d0..dc06167 100644
Binary files a/build/CMakeFiles/app.dir/main.cpp.o and b/build/CMakeFiles/app.dir/main.cpp.o differ
diff --git a/build/CMakeFiles/app.dir/main.cpp.o.d b/build/CMakeFiles/app.dir/main.cpp.o.d
index c70f476..5d9ed50 100644
--- a/build/CMakeFiles/app.dir/main.cpp.o.d
+++ b/build/CMakeFiles/app.dir/main.cpp.o.d
@@ -259,8 +259,24 @@ CMakeFiles/app.dir/main.cpp.o: \
  /usr/include/bullet/BulletDynamics/Vehicle/btWheelInfo.h \
  /usr/include/bullet/BulletDynamics/Dynamics/btActionInterface.h \
  /usr/include/bullet/BulletDynamics/Dynamics/btRigidBody.h \
- /usr/include/raylib.h /usr/include/c++/15.2.1/vector \
+ /usr/include/c++/15.2.1/chrono /usr/include/c++/15.2.1/bits/chrono.h \
+ /usr/include/c++/15.2.1/ratio /usr/include/c++/15.2.1/cstdint \
+ /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/include/stdint.h \
+ /usr/include/stdint.h /usr/include/bits/stdint-uintn.h \
+ /usr/include/bits/stdint-least.h /usr/include/c++/15.2.1/ctime \
+ /usr/include/time.h /usr/include/bits/time.h /usr/include/bits/timex.h \
+ /usr/include/bits/types/struct_tm.h \
+ /usr/include/bits/types/struct_itimerspec.h \
+ /usr/include/c++/15.2.1/bits/parse_numbers.h \
+ /usr/include/c++/15.2.1/random /usr/include/c++/15.2.1/bits/random.h \
+ /usr/include/c++/15.2.1/vector \
  /usr/include/c++/15.2.1/bits/stl_uninitialized.h \
  /usr/include/c++/15.2.1/bits/stl_vector.h \
  /usr/include/c++/15.2.1/bits/stl_bvector.h \
- /usr/include/c++/15.2.1/bits/vector.tcc
+ /usr/include/c++/15.2.1/bits/vector.tcc \
+ /usr/include/c++/15.2.1/bits/uniform_int_dist.h \
+ /usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/opt_random.h \
+ /usr/include/c++/15.2.1/bits/random.tcc /usr/include/c++/15.2.1/numeric \
+ /usr/include/c++/15.2.1/bits/stl_numeric.h \
+ /usr/include/c++/15.2.1/pstl/glue_numeric_defs.h \
+ /usr/include/c++/15.2.1/pstl/execution_defs.h /usr/include/raylib.h
diff --git a/build/app b/build/app
index bc9608a..518bcbf 100755
Binary files a/build/app and b/build/app differ
diff --git a/main.cpp b/main.cpp
index 84c7cff..7ff7bc9 100644
--- a/main.cpp
+++ b/main.cpp
@@ -6,11 +6,27 @@
 #include "LinearMath/btDefaultMotionState.h"
 #include "LinearMath/btVector3.h"
 #include <btBulletDynamicsCommon.h>
+#include <chrono>
+#include <random>
 #include <raylib.h>
 #include <stdio.h>
 #include <vector>
 
-// todo: basic player movement script
+// todo: untitled fighting game fr
+// - load player model
+// - code player movement left and right
+
+int randomInteger(int lbound, int ubound) {
+  std::random_device rd;
+  std::mt19937_64 rng(rd());
+
+  std::uniform_real_distribution<> dist(lbound, ubound);
+
+  return dist(rng);
+}
+
+const std::vector<Color> colors = {MAROON,   PINK,       VIOLET,
+                                   DARKBLUE, DARKPURPLE, SKYBLUE};
 
 btDefaultCollisionConfiguration *collision_configuration;
 btCollisionDispatcher *dispatcher;
@@ -45,7 +61,7 @@ public:
       model = LoadModelFromMesh(GenMeshCube(size.x, size.y, size.z));
     } else if (shape == SPHERE) {
       col_shape = new btSphereShape(btScalar(size.x));
-      model = LoadModelFromMesh(GenMeshSphere(size.x, 8, 16));
+      model = LoadModelFromMesh(GenMeshSphere(size.x, 16, 32));
     }
     collision_shapes.push_back(col_shape);
 
@@ -91,10 +107,58 @@ public:
 
     DrawModelEx(model, pos, axis, angle, {1, 1, 1}, color);
   }
-
   void unload() { UnloadModel(model); }
 };
 
+enum object_types
+{
+  BOX,
+  BALL
+};
+
+class rObj {
+  public:
+  Vector3 posXYZ;
+  Vector3 rotAxisXYZ;
+  Vector3 scaleXYZ;
+  float rotAngle;
+  Color objColor;
+
+  rObj(Vector3 position, Vector3 size, Vector3 scale, Vector3 rotAxis, float angle, Color color, object_types objType)
+  {
+    this->posXYZ = position;
+    this->rotAxisXYZ = rotAxis;
+    this->scaleXYZ = scale;
+    this->rotAngle = angle;
+    this->objColor = color;
+
+    switch(objType)
+    {
+      case BOX:
+      this->mesh = GenMeshCube(size.x,size.y,size.z);
+      this->model = LoadModelFromMesh(mesh);
+
+      break;
+
+      case BALL:
+      this->mesh = GenMeshSphere(size.x, 8,16);
+      this->model = LoadModelFromMesh(mesh);
+
+      break;
+    }
+  };
+  
+
+  void render()
+  {
+    DrawModelEx(model, this->posXYZ, rotAxisXYZ, rotAngle, scaleXYZ, objColor);
+  }
+
+  private:
+  Mesh mesh;
+  Model model;
+};
+
 int main() {
   InitWindow(800, 600, "raylib and bullet integration");
   Camera3D cam = {0};
@@ -124,7 +188,7 @@ int main() {
                                        DARKBLUE, DARKPURPLE, SKYBLUE};
 
     physics_objects.push_back(
-        PhysObj({(float)GetRandomValue(-5, 5), (float)GetRandomValue(10, 15),
+        PhysObj({(float)randomInteger(-5, 5), (float)GetRandomValue(10, 15),
                  (float)GetRandomValue(-5, 5)},
                 {(float)GetRandomValue(-3, 3), (float)GetRandomValue(-3, 3),
                  (float)GetRandomValue(-3, 3)},
@@ -132,8 +196,11 @@ int main() {
                 colors[GetRandomValue(0, colors.size() - 1)]));
   }
   EnableCursor();
+
+  
+
   while (!WindowShouldClose()) {
-    UpdateCamera(&cam, CAMERA_ORBITAL);
+    UpdateCamera(&cam, CAMERA_PERSPECTIVE);
 
     if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
       if (!collision.hit) {
@@ -142,8 +209,10 @@ int main() {
         ray = GetScreenToWorldRay(GetMousePosition(), cam);
         collision = GetRayCollisionBox(
             ray, {{-8 / 2, -0.5 / 2, -8 / 2}, {8 / 2, 0.5 / 2, 8 / 2}});
-        physics_objects.push_back(PhysObj({collision.point}, {0, 0, 0},
-                                          {1, 1, 1}, CUBE, DYNAMIC, 1, PINK));
+        physics_objects.push_back(PhysObj(
+            {collision.point.x, collision.point.y + 0.5f, collision.point.z},
+            {0, 0, 0}, {1, 1, 1}, CUBE, DYNAMIC, 1,
+            colors[randomInteger(0, 5)]));
       } else
         collision.hit = false;
     }
@@ -151,10 +220,13 @@ int main() {
     dynamics_world->stepSimulation(1.0 / float(60), 10);
 
     if (IsKeyPressed(KEY_SPACE)) {
-      physics_objects.push_back(
-          PhysObj({0, 10, 0}, {0, 0, 0}, {1, 1, 1}, SPHERE, DYNAMIC, 1, PINK));
+      physics_objects.push_back(PhysObj({0, 10, 0}, {0, 0, 0}, {0.5, 0.5, 0.5},
+                                        SPHERE, DYNAMIC, 1, colors[randomInteger(0, 5)]));
     }
 
+    // regular game logic and stuff
+
+
     BeginDrawing();
     ClearBackground(BLACK);
     BeginMode3D(cam);
@@ -164,6 +236,7 @@ int main() {
     DrawGrid(10, 1.0);
     EndMode3D();
     DrawText("Left Click on the platform to create a cube", 16, 64, 20, GREEN);
+    DrawText("Press Space to create a sphere", 16, 86, 20, GREEN);
     DrawFPS(16, 16);
     EndDrawing();
   }