| btGImpactCollisionAlgorithm | Collision Algorithm for GImpact Shapes |
| btGImpactCollisionAlgorithm::CreateFunc | |
| btGImpactCompoundShape | BtGIMPACTCompoundShape allows to handle multiple btCollisionShape objects at once |
| btGImpactCompoundShape::BoxSetClass | |
| btGImpactCompoundShape::CompoundPrimitiveManager | Compound primitive manager |
| btGImpactMeshShape | This class manages a mesh supplied by the btStridingMeshInterface interface |
| btGImpactMeshShapePart | This class manages a sub part of a mesh supplied by the btStridingMeshInterface interface |
| btGImpactMeshShapePart::BoxSetClass | |
| btGImpactMeshShapePart::TrimeshPrimitiveManager | Trimesh primitive manager |
| btGImpactShapeInterface | Base class for gimpact shapes |
| btTriangleShapeEx | Helper class for colliding Bullet Triangle Shapes |
| copy_elements_func | Prototype for copying elements |
| DISTANCE_PLANE_3D_FUNC | This function calcs the distance from a 3D plane |
| GIM_AABB | Axis aligned box |
| GIM_AABB_DATA | |
| gim_array< T > | Very simple array container with fast access and simd memory |
| gim_bitset | |
| GIM_BOX_BOX_TRANSFORM_CACHE | Class for transforming a model1 to the space of model0 |
| GIM_BOX_TREE | Basic Box tree structure |
| GIM_BOX_TREE_NODE | Node Structure for trees |
| GIM_BOX_TREE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE > | Class for Box Tree Sets |
| GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE > | Generic Box Tree Template |
| GIM_CONTACT | Structure for collision results |
| gim_contact_array | |
| GIM_HASH_NODE_CMP_KEY_MACRO | Macro for comparing the key and the element |
| GIM_HASH_NODE_CMP_MACRO | Macro for comparing Hash nodes |
| GIM_HASH_NODE_GET_KEY | Macro for getting the key |
| gim_hash_table< T > | A compact hash table implementation |
| GIM_HASH_TABLE_NODE< T > | |
| GIM_PAIR | Overlapping pair |
| gim_pair_set | A pairset array |
| GIM_PRIMITIVE_MANAGER_PROTOTYPE | Prototype Base class for primitive classification |
| GIM_RSORT_TOKEN | |
| GIM_RSORT_TOKEN_COMPARATOR | Prototype for comparators |
| GIM_TREE_TREE_COLLIDER< BOX_SET_CLASS0, BOX_SET_CLASS1 > | GIM_BOX_SET collision methods |
| GIM_TRIANGLE | Class for colliding triangles |
| GIM_TRIANGLE_CONTACT_DATA | Structure for collision |
| integer_comparator | Prototype for comparators |
| less_comparator | Prototype for comparators |
| memcopy_elements_func | Prototype for copying elements |
| uint_key_func | Prototype for getting the integer representation of an object |
1.5.2