Make box2d 3.0 works and remove all chipmunk related

Author: halx99

3rdparty/CMakeLists.txt

@@ -263,22 +263,6 @@ if(AX_ENABLE_PHYSICS)
     ax_add_3rd(box2d OPTIONS ${box2d_opts})
 endif()
 
-if(AX_ENABLE_PHYSICS)
-    ax_add_3rd(chipmunk OPTIONS
-        "CP_BUILD_SHARED OFF"
-        "CP_BUILD_STATIC ON"
-        "CP_BUILD_DEMOS OFF"
-        "CP_INSTALL_STATIC OFF"
-    )
-    set_target_properties(chipmunk PROPERTIES
-      INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/chipmunk/include"
-    )
-
-    # !important axmol not use double precision
-    target_compile_definitions(chipmunk PUBLIC CP_USE_CGTYPES=0)
-    target_compile_definitions(chipmunk PUBLIC CP_USE_DOUBLES=0)
-endif()
-
 ax_add_3rd(freetype OPTIONS
     "DISABLE_FORCE_DEBUG_POSTFIX ON"
     "SKIP_INSTALL_ALL TRUE"

3rdparty/README.md

@@ -11,7 +11,7 @@
 
 ## Box2D
 - [![Upstream](https://img.shields.io/github/v/release/erincatto/box2d?label=Upstream)](https://github.com/erincatto/box2d)
-- Version: 2.4.2
+- Version: 3.0.0-df7373c
 - License: MIT
 
 ## Bullet
@@ -25,11 +25,6 @@
 - Version: 1.33.1
 - License: MIT
 
-## Chipmunk2D
-- [![Upstream](https://img.shields.io/github/v/tag/slembcke/Chipmunk2D?label=Upstream)](https://github.com/slembcke/Chipmunk2D)
-- Version: git 7.0.3-0cb05e7 {until Dec 16, 2021}
-- License: MIT
-
 ## Clipper2
 - [![Upstream](https://img.shields.io/github/v/tag/AngusJohnson/Clipper2?label=Upstream)](https://github.com/AngusJohnson/Clipper2)
 - Version: 1.4.0

3rdparty/box2d/CMakeLists.txt

@@ -4,105 +4,16 @@ set(target_name ${lib_name})
 
 project(${lib_name})
 
-set(BOX2D_SOURCE_FILES
-	src/collision/b2_broad_phase.cpp
-	src/collision/b2_chain_shape.cpp
-	src/collision/b2_circle_shape.cpp
-	src/collision/b2_collide_circle.cpp
-	src/collision/b2_collide_edge.cpp
-	src/collision/b2_collide_polygon.cpp
-	src/collision/b2_collision.cpp
-	src/collision/b2_distance.cpp
-	src/collision/b2_dynamic_tree.cpp
-	src/collision/b2_edge_shape.cpp
-	src/collision/b2_polygon_shape.cpp
-	src/collision/b2_time_of_impact.cpp
-	src/common/b2_block_allocator.cpp
-	src/common/b2_draw.cpp
-	src/common/b2_math.cpp
-	src/common/b2_settings.cpp
-	src/common/b2_stack_allocator.cpp
-	src/common/b2_timer.cpp
-	src/dynamics/b2_body.cpp
-	src/dynamics/b2_chain_circle_contact.cpp
-	src/dynamics/b2_chain_circle_contact.h
-	src/dynamics/b2_chain_polygon_contact.cpp
-	src/dynamics/b2_chain_polygon_contact.h
-	src/dynamics/b2_circle_contact.cpp
-	src/dynamics/b2_circle_contact.h
-	src/dynamics/b2_contact.cpp
-	src/dynamics/b2_contact_manager.cpp
-	src/dynamics/b2_contact_solver.cpp
-	src/dynamics/b2_contact_solver.h
-	src/dynamics/b2_distance_joint.cpp
-	src/dynamics/b2_edge_circle_contact.cpp
-	src/dynamics/b2_edge_circle_contact.h
-	src/dynamics/b2_edge_polygon_contact.cpp
-	src/dynamics/b2_edge_polygon_contact.h
-	src/dynamics/b2_fixture.cpp
-	src/dynamics/b2_friction_joint.cpp
-	src/dynamics/b2_gear_joint.cpp
-	src/dynamics/b2_island.cpp
-	src/dynamics/b2_island.h
-	src/dynamics/b2_joint.cpp
-	src/dynamics/b2_motor_joint.cpp
-	src/dynamics/b2_mouse_joint.cpp
-	src/dynamics/b2_polygon_circle_contact.cpp
-	src/dynamics/b2_polygon_circle_contact.h
-	src/dynamics/b2_polygon_contact.cpp
-	src/dynamics/b2_polygon_contact.h
-	src/dynamics/b2_prismatic_joint.cpp
-	src/dynamics/b2_pulley_joint.cpp
-	src/dynamics/b2_revolute_joint.cpp
-	src/dynamics/b2_weld_joint.cpp
-	src/dynamics/b2_wheel_joint.cpp
-	src/dynamics/b2_world.cpp
-	src/dynamics/b2_world_callbacks.cpp
-	src/rope/b2_rope.cpp)
+FILE(GLOB_RECURSE box2d_sources *.h;*.c)
 
-set(BOX2D_HEADER_FILES
-	include/box2d/b2_api.h
-	include/box2d/b2_block_allocator.h
-	include/box2d/b2_body.h
-	include/box2d/b2_broad_phase.h
-	include/box2d/b2_chain_shape.h
-	include/box2d/b2_circle_shape.h
-	include/box2d/b2_collision.h
-	include/box2d/b2_common.h
-	include/box2d/b2_contact.h
-	include/box2d/b2_contact_manager.h
-	include/box2d/b2_distance.h
-	include/box2d/b2_distance_joint.h
-	include/box2d/b2_draw.h
-	include/box2d/b2_dynamic_tree.h
-	include/box2d/b2_edge_shape.h
-	include/box2d/b2_fixture.h
-	include/box2d/b2_friction_joint.h
-	include/box2d/b2_gear_joint.h
-	include/box2d/b2_growable_stack.h
-	include/box2d/b2_joint.h
-	include/box2d/b2_math.h
-	include/box2d/b2_motor_joint.h
-	include/box2d/b2_mouse_joint.h
-	include/box2d/b2_polygon_shape.h
-	include/box2d/b2_prismatic_joint.h
-	include/box2d/b2_pulley_joint.h
-	include/box2d/b2_revolute_joint.h
-	include/box2d/b2_rope.h
-	include/box2d/b2_settings.h
-	include/box2d/b2_shape.h
-	include/box2d/b2_stack_allocator.h
-	include/box2d/b2_time_of_impact.h
-	include/box2d/b2_timer.h
-	include/box2d/b2_time_step.h
-	include/box2d/b2_types.h
-	include/box2d/b2_weld_joint.h
-	include/box2d/b2_wheel_joint.h
-	include/box2d/b2_world.h
-	include/box2d/b2_world_callbacks.h
-	include/box2d/box2d.h)
+add_library(${target_name} STATIC ${box2d_sources})
 
-add_library(${target_name} STATIC ${BOX2D_SOURCE_FILES} ${BOX2D_HEADER_FILES})
+# Atomics are still considered experimental in Visual Studio 17.8
+if (FULL_MSVC)
+    target_compile_options(box2d PRIVATE /experimental:c11atomics)
+endif()
+
+set_target_properties(${target_name} PROPERTIES C_STANDARD 17 C_STANDARD_REQUIRED TRUE)
 
 target_include_directories(${target_name} 
     PUBLIC  "${CMAKE_CURRENT_SOURCE_DIR}/include"