Engine API reference

Reference scope

This page contains every public function declared in core/native3d/include/native_3d_engine_api_v1.h in dev-40. Signatures are reproduced from the header; nearby header comments are shown when present. Use the conceptual guide pages for behavior that is shared across a family.

ABI and discovery 3 functions

GX3DE_API gx3de_result gx3de_get_info(gx3de_info *info);

GX3DE_API const char *gx3de_result_name(gx3de_result result);

GX3DE_API gx3de_result gx3de_get_capabilities(uint32_t api_group,gx3de_capability_set *out);

Engine and caches 11 functions

GX3DE_API gx3de_result gx3de_engine_create(gx3de_engine **out);

GX3DE_API void gx3de_engine_destroy(gx3de_engine *engine);

GX3DE_API gx3de_result gx3de_engine_set_cache_namespace(gx3de_engine *engine,const char *namespace_utf8);

GX3DE_API gx3de_result gx3de_engine_cache_stats(gx3de_engine *engine,gx3de_cache_stats *out);

GX3DE_API gx3de_result gx3de_engine_set_mesh_cache_root(gx3de_engine *engine,const char *path_utf8); /* NULL disables */

GX3DE_API gx3de_result gx3de_engine_disk_cache_stats(gx3de_engine *engine,gx3de_disk_cache_stats *out);

GX3DE_API gx3de_result gx3de_engine_repeat_cache_stats(gx3de_engine *engine,gx3de_disk_cache_stats *out);

GX3DE_API gx3de_result gx3de_engine_set_scientific_cache_root(gx3de_engine *engine,const char *path_utf8); /* NULL disables */

GX3DE_API gx3de_result gx3de_engine_scientific_cache_stats(gx3de_engine *engine,gx3de_disk_cache_stats *out);

GX3DE_API gx3de_result gx3de_engine_graphics_policy_set(gx3de_engine *engine,const gx3de_graphics_policy *policy);

GX3DE_API gx3de_result gx3de_engine_graphics_policy_get(gx3de_engine *engine,gx3de_graphics_policy *policy);

Scene 4 functions

GX3DE_API gx3de_result gx3de_scene_create(gx3de_engine *engine,gx3de_scene **out);

GX3DE_API gx3de_result gx3de_scene_destroy(gx3de_scene *scene);

GX3DE_API gx3de_result gx3de_scene_shadows_set(gx3de_scene *scene,uint32_t enabled);

GX3DE_API gx3de_result gx3de_scene_shadows_get(gx3de_scene *scene,uint32_t *enabled);

Groups and hierarchy 7 functions

GX3DE_API gx3de_result gx3de_group_create(gx3de_scene *scene,gx3de_group **out);

GX3DE_API gx3de_result gx3de_group_destroy(gx3de_group *group);

GX3DE_API gx3de_result gx3de_group_add(gx3de_group *group,gx3de_object *object);

GX3DE_API gx3de_result gx3de_group_remove(gx3de_group *group,gx3de_object *object);

GX3DE_API gx3de_result gx3de_group_set_transform(gx3de_group *group,const gx3de_mat4 *matrix);

GX3DE_API gx3de_result gx3de_group_get_transform(gx3de_group *group,gx3de_mat4 *matrix);

GX3DE_API gx3de_result gx3de_group_bounds(gx3de_group *group,gx3de_bounds *out);

Objects and transforms 40 functions

GX3DE_API gx3de_result gx3de_object_create_mesh(gx3de_scene *scene,const gx3de_vec3 *vertices,uint64_t vertex_count,const uint32_t *triangle_indices,uint64_t triangle_count,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_import_mesh(gx3de_scene *scene,const gx3de_mesh_import_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_import_mesh_preview(gx3de_scene *scene,const gx3de_mesh_import_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_source_sha256(gx3de_object *object,char out_hex65[65]);

GX3DE_API gx3de_result gx3de_object_brep_mesh_create(gx3de_object *source,const gx3de_brep_mesh_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_derivation_fingerprint(gx3de_object *object,char out_hex65[65]);

GX3DE_API gx3de_result gx3de_object_duplicate(gx3de_object *source,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_destroy(gx3de_object *object);

GX3DE_API gx3de_result gx3de_object_set_parent(gx3de_object *object,gx3de_object *parent);

GX3DE_API gx3de_result gx3de_object_set_visible(gx3de_object *object,uint32_t visible);

GX3DE_API gx3de_result gx3de_object_get_visible(gx3de_object *object,uint32_t *visible);

GX3DE_API gx3de_result gx3de_object_set_opacity(gx3de_object *object,double opacity);

GX3DE_API gx3de_result gx3de_object_get_opacity(gx3de_object *object,double *opacity);

GX3DE_API gx3de_result gx3de_object_style_set(gx3de_object *object,const gx3de_object_style *style);

GX3DE_API gx3de_result gx3de_object_style_get(gx3de_object *object,gx3de_object_style *style);

GX3DE_API gx3de_result gx3de_object_planar_texture_add(gx3de_object *object,gx3de_texture *texture,const gx3de_planar_texture_spec *spec,gx3de_planar_texture **out);

GX3DE_API gx3de_result gx3de_object_planar_texture_add_from_pick(gx3de_texture *texture,const gx3de_pick_hit *hit,const gx3de_planar_texture_spec *placement,gx3de_planar_texture **out);

GX3DE_API gx3de_result gx3de_object_curved_texture_add(gx3de_object *object,gx3de_texture *texture,const gx3de_curved_texture_spec *spec,gx3de_curved_texture **out);

GX3DE_API gx3de_result gx3de_object_curved_texture_add_from_pick(gx3de_texture *texture,const gx3de_pick_hit *hit,const gx3de_curved_texture_spec *placement,gx3de_curved_texture **out);

GX3DE_API gx3de_result gx3de_object_shadow_flags_set(gx3de_object *object,uint32_t casts,uint32_t receives);

GX3DE_API gx3de_result gx3de_object_shadow_flags_get(gx3de_object *object,uint32_t *casts,uint32_t *receives);

GX3DE_API gx3de_result gx3de_object_set_transform(gx3de_object *object,const gx3de_mat4 *matrix);

GX3DE_API gx3de_result gx3de_object_get_transform(gx3de_object *object,gx3de_mat4 *matrix);

GX3DE_API gx3de_result gx3de_object_scene_get(gx3de_object *object,gx3de_scene **scene);

GX3DE_API gx3de_result gx3de_object_world_transform_get(gx3de_object *object,gx3de_mat4 *matrix);

GX3DE_API gx3de_result gx3de_object_reset_transform(gx3de_object *object);

GX3DE_API gx3de_result gx3de_object_translate(gx3de_object *object,gx3de_vec3 delta,uint32_t world_space);

GX3DE_API gx3de_result gx3de_object_rotate(gx3de_object *object,gx3de_vec3 axis,double radians,gx3de_vec3 pivot,uint32_t world_space);

GX3DE_API gx3de_result gx3de_object_scale(gx3de_object *object,gx3de_vec3 factors,gx3de_vec3 pivot,uint32_t world_space);

GX3DE_API gx3de_result gx3de_object_align_three_points(const gx3de_alignment_spec *spec);

GX3DE_API gx3de_result gx3de_object_bounds(gx3de_object *object,uint32_t world_space,gx3de_bounds *out);

GX3DE_API gx3de_result gx3de_object_counts(gx3de_object *object,uint64_t *vertices,uint64_t *triangles);

GX3DE_API gx3de_result gx3de_object_vertex(gx3de_object *object,uint64_t index,uint32_t world_space,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_object_project_mesh(gx3de_object *object,gx3de_plane *plane,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_project(gx3de_object *object,gx3de_plane *plane, const gx3de_brep_mesh_spec *brep_tessellation,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_projection_source(gx3de_object *projection,gx3de_object **source,gx3de_plane **plane);

GX3DE_API gx3de_result gx3de_object_projection_refresh(gx3de_object *projection);

GX3DE_API gx3de_result gx3de_object_geometry_fingerprint(gx3de_object *object,char out_hex65[65]);

GX3DE_API gx3de_result gx3de_object_create_brep_box(gx3de_scene *scene,gx3de_vec3 lengths,gx3de_object **out);

GX3DE_API gx3de_result gx3de_object_create_brep_cylinder(gx3de_scene *scene,double radius,double height,gx3de_object **out);

Mesh algorithms 28 functions

GX3DE_API gx3de_result gx3de_mesh_lod(gx3de_object *source,gx3de_mesh_lod_level level,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_repeats_discover(gx3de_object *source,uint64_t selected_triangle,gx3de_repeat_result **out);

GX3DE_API gx3de_result gx3de_mesh_repeats_info(gx3de_repeat_result *result,gx3de_repeat_info *out);

GX3DE_API gx3de_result gx3de_mesh_repeats_placement(gx3de_repeat_result *result,uint64_t index,gx3de_mat4 *world_from_prototype);

GX3DE_API gx3de_result gx3de_mesh_repeats_prototype(gx3de_repeat_result *result,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_repeats_remainder(gx3de_repeat_result *result,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_repeats_presentation_set(gx3de_repeat_result *result,uint32_t enabled);

GX3DE_API gx3de_result gx3de_mesh_repeats_presentation_get(gx3de_repeat_result *result,uint32_t *enabled);

GX3DE_API gx3de_result gx3de_mesh_repeats_destroy(gx3de_repeat_result *result);

GX3DE_API gx3de_result gx3de_mesh_diagnose(gx3de_object *object,gx3de_mesh_diagnostics *out);

GX3DE_API gx3de_result gx3de_mesh_boundary_edges(gx3de_object *object,uint32_t *index_pairs,uint64_t pair_capacity,uint64_t *required_pairs);

GX3DE_API gx3de_result gx3de_mesh_loops_create(gx3de_object *object,gx3de_mesh_loops **out);

GX3DE_API gx3de_result gx3de_mesh_loops_count(gx3de_mesh_loops *loops,uint64_t *out);

GX3DE_API gx3de_result gx3de_mesh_loops_size(gx3de_mesh_loops *loops,uint64_t loop,uint64_t *out);

GX3DE_API gx3de_result gx3de_mesh_loops_vertex(gx3de_mesh_loops *loops,uint64_t loop,uint64_t vertex,uint32_t *source_index,gx3de_vec3 *captured_world_point);

GX3DE_API gx3de_result gx3de_mesh_loops_destroy(gx3de_mesh_loops *loops);

GX3DE_API gx3de_result gx3de_mesh_append(gx3de_object *a,gx3de_object *b,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_merge(gx3de_object *a,gx3de_object *b,double weld_tolerance,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_stitch(gx3de_object *a,gx3de_object *b,double tolerance,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_bridge(gx3de_object *a,gx3de_object *b,double max_gap,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_heal_seam(gx3de_object *source,double max_gap,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_orient_normals(gx3de_object *object,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_self_intersections(gx3de_object *object,double tolerance,uint64_t *intersecting_pairs);

GX3DE_API gx3de_result gx3de_mesh_intersection_pairs(gx3de_object *object,double tolerance,gx3de_mesh_intersection_pair *pairs,uint64_t pair_capacity,uint64_t *required_pairs);

GX3DE_API gx3de_result gx3de_mesh_weld(gx3de_object *object,double tolerance,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_clean_duplicates(gx3de_object *object,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_clip(gx3de_object *object,gx3de_plane *plane,uint32_t keep_positive,gx3de_object **out);

GX3DE_API gx3de_result gx3de_mesh_clip_capped(gx3de_object *object,gx3de_plane *plane,uint32_t keep_positive,double join_tolerance,gx3de_object **out);

Scientific data 22 functions

GX3DE_API gx3de_result gx3de_scientific_import(gx3de_scene *scene,const gx3de_scientific_import_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_scientific_create_polydata(gx3de_scene *scene,const gx3de_scientific_polydata_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_scientific_create_image(gx3de_scene *scene,const gx3de_scientific_image_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_scientific_create_unstructured(gx3de_scene *scene,const gx3de_scientific_unstructured_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_scientific_info_get(gx3de_object *object,gx3de_scientific_info *out);

GX3DE_API gx3de_result gx3de_scientific_grid_info_get(gx3de_object *object,gx3de_scientific_grid_info *out);

GX3DE_API gx3de_result gx3de_scientific_point(gx3de_object *object,uint64_t index,uint32_t world_space,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_scientific_cell_info_get(gx3de_object *object,uint64_t index,gx3de_scientific_cell_info *out);

GX3DE_API gx3de_result gx3de_scientific_cell_point_id(gx3de_object *object,uint64_t cell,uint64_t position,uint64_t *point_id);

GX3DE_API gx3de_result gx3de_scientific_array_info_get(gx3de_object *object,uint64_t index,gx3de_scientific_array_info *out);

GX3DE_API gx3de_result gx3de_scientific_array_find(gx3de_object *object,uint32_t association,const char *name_utf8,uint64_t *index);

GX3DE_API gx3de_result gx3de_scientific_array_values(gx3de_object *object,uint64_t array,uint64_t first_tuple,uint64_t tuple_count,double *out_values,uint64_t value_capacity,uint64_t *required_values);

GX3DE_API gx3de_result gx3de_scientific_field_roles_set(gx3de_object *object,const gx3de_scientific_field_roles *roles);

GX3DE_API gx3de_result gx3de_scientific_field_roles_get(gx3de_object *object,gx3de_scientific_field_roles *roles);

GX3DE_API gx3de_result gx3de_scientific_presentation_set(gx3de_object *object,const gx3de_scientific_presentation *presentation);

GX3DE_API gx3de_result gx3de_scientific_presentation_get(gx3de_object *object,gx3de_scientific_presentation *presentation);

GX3DE_API gx3de_result gx3de_scientific_opacity_array_set(gx3de_object *object,int64_t array_index);

GX3DE_API gx3de_result gx3de_scientific_opacity_array_get(gx3de_object *object,int64_t *array_index);

GX3DE_API gx3de_result gx3de_scientific_color_array_set(gx3de_object *object,int64_t array_index);

GX3DE_API gx3de_result gx3de_scientific_color_array_get(gx3de_object *object,int64_t *array_index);

GX3DE_API gx3de_result gx3de_scientific_vector_samples(gx3de_object *object,uint64_t vector_array,uint64_t max_samples,uint32_t world_space,gx3de_scientific_vector_sample *samples,uint64_t capacity,uint64_t *required_samples);

GX3DE_API gx3de_result gx3de_scientific_isosurfaces(gx3de_object *grid,const char *scalar_name_utf8,const double *isovalues,uint32_t value_count,gx3de_object **out_objects); /* array of value_count slots; NULL means empty result */

Jobs 14 functions

GX3DE_API gx3de_result gx3de_job_prepare_mesh_import(gx3de_scene *scene,const gx3de_mesh_import_spec *spec,gx3de_job **out);

GX3DE_API gx3de_result gx3de_job_prepare_mesh_lod(gx3de_object *source,gx3de_mesh_lod_level level,gx3de_job **out);

GX3DE_API gx3de_result gx3de_job_prepare_step_import(gx3de_engine *engine,const gx3de_step_import_spec *spec,gx3de_job **out);

GX3DE_API gx3de_result gx3de_job_prepare_brep_mesh(gx3de_object *source,const gx3de_brep_mesh_spec *spec,gx3de_job **out);

GX3DE_API gx3de_result gx3de_job_start(gx3de_job *job);

GX3DE_API gx3de_result gx3de_job_cancel(gx3de_job *job);

GX3DE_API gx3de_result gx3de_job_poll(gx3de_job *job,gx3de_job_state *out);

GX3DE_API gx3de_result gx3de_job_wait(gx3de_job *job,uint64_t timeout_ms,gx3de_job_state *out);

GX3DE_API gx3de_result gx3de_job_next_event(gx3de_job *job,gx3de_job_event *out);

GX3DE_API gx3de_result gx3de_job_progress(gx3de_job *job,uint64_t *progress_permille);

GX3DE_API gx3de_result gx3de_job_failure_text(gx3de_job *job,char *buffer,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_job_take_mesh(gx3de_job *job,gx3de_object **out);

GX3DE_API gx3de_result gx3de_job_take_step(gx3de_job *job,gx3de_step_document **out);

GX3DE_API gx3de_result gx3de_job_destroy(gx3de_job *job);

STEP/XDE 8 functions

GX3DE_API gx3de_result gx3de_step_open(gx3de_engine *engine,const gx3de_step_import_spec *spec,gx3de_step_document **out);

GX3DE_API gx3de_result gx3de_step_summary_get(gx3de_step_document *document,gx3de_step_summary *out);

GX3DE_API gx3de_result gx3de_step_node_get(gx3de_step_document *document,uint64_t index,gx3de_step_node *out);

GX3DE_API gx3de_result gx3de_step_text_get(gx3de_step_document *document,uint32_t field,uint64_t index,char *buffer,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_step_source_sha256(gx3de_step_document *document,char out_hex65[65]);

GX3DE_API gx3de_result gx3de_step_instance_create(gx3de_scene *scene,gx3de_step_document *document,uint64_t node_index,gx3de_object **out);

GX3DE_API gx3de_result gx3de_step_instance_mesh_create(gx3de_scene *scene,gx3de_step_document *document,uint64_t node_index,const gx3de_step_mesh_spec *spec,gx3de_object **out);

GX3DE_API gx3de_result gx3de_step_close(gx3de_step_document *document);

B-Rep 8 functions

GX3DE_API gx3de_result gx3de_brep_boolean(gx3de_object *a,gx3de_object *b,gx3de_boolean_kind kind,gx3de_object **out);

GX3DE_API gx3de_result gx3de_brep_diagnose(gx3de_object *object,gx3de_brep_diagnostics *out);

GX3DE_API gx3de_result gx3de_brep_validate(gx3de_object *object,gx3de_brep_validation *out);

GX3DE_API gx3de_result gx3de_brep_heal(gx3de_object *object,double tolerance,gx3de_object **out);

GX3DE_API gx3de_result gx3de_brep_clip(gx3de_object *object,gx3de_plane *plane,uint32_t keep_positive,gx3de_object **out);

GX3DE_API gx3de_result gx3de_brep_topology_counts(gx3de_object *object,gx3de_brep_topology *out);

GX3DE_API gx3de_result gx3de_brep_edge_geometry_get(gx3de_object *object,uint64_t edge_index,double length_tolerance,gx3de_brep_edge_geometry *out);

GX3DE_API gx3de_result gx3de_brep_face_geometry_get(gx3de_object *object,uint64_t face_index,gx3de_brep_face_geometry *out);

Textures 26 functions

GX3DE_API gx3de_result gx3de_texture_load_file(gx3de_engine *engine,const char *path_utf8,gx3de_texture **out);

GX3DE_API gx3de_result gx3de_texture_info_get(gx3de_texture *texture,gx3de_texture_info *out);

GX3DE_API gx3de_result gx3de_texture_destroy(gx3de_texture *texture);

GX3DE_API gx3de_result gx3de_planar_texture_update(gx3de_planar_texture *assignment,const gx3de_planar_texture_spec *spec);

GX3DE_API gx3de_result gx3de_planar_texture_get(gx3de_planar_texture *assignment,gx3de_planar_texture_spec *out);

GX3DE_API gx3de_result gx3de_planar_texture_move(gx3de_planar_texture *assignment,gx3de_vec3 local_anchor);

GX3DE_API gx3de_result gx3de_planar_texture_rotate(gx3de_planar_texture *assignment,double radians);

GX3DE_API gx3de_result gx3de_planar_texture_resize(gx3de_planar_texture *assignment,uint32_t mode,double width,double height);

GX3DE_API gx3de_result gx3de_planar_texture_gizmo_visible_set(gx3de_planar_texture *assignment,uint32_t visible);

GX3DE_API gx3de_result gx3de_planar_texture_gizmo_visible_get(gx3de_planar_texture *assignment,uint32_t *visible);

GX3DE_API gx3de_result gx3de_planar_texture_gizmo_handle_world(gx3de_planar_texture *assignment,uint32_t handle,gx3de_vec3 *point);

GX3DE_API gx3de_result gx3de_planar_texture_gizmo_pick(gx3de_viewport *viewport,gx3de_planar_texture *assignment,double x,double y,double radius_pixels,uint32_t *handle);

GX3DE_API gx3de_result gx3de_planar_texture_destroy(gx3de_planar_texture *assignment);

GX3DE_API gx3de_result gx3de_curved_texture_update(gx3de_curved_texture *assignment,const gx3de_curved_texture_spec *spec);

GX3DE_API gx3de_result gx3de_curved_texture_get(gx3de_curved_texture *assignment,gx3de_curved_texture_spec *out);

GX3DE_API gx3de_result gx3de_curved_texture_move(gx3de_curved_texture *assignment,gx3de_vec3 local_anchor);

GX3DE_API gx3de_result gx3de_curved_texture_rotate(gx3de_curved_texture *assignment,double radians);

GX3DE_API gx3de_result gx3de_curved_texture_resize(gx3de_curved_texture *assignment,uint32_t mode,double width,double height);

GX3DE_API gx3de_result gx3de_curved_texture_gizmo_visible_set(gx3de_curved_texture *assignment,uint32_t visible);

GX3DE_API gx3de_result gx3de_curved_texture_gizmo_visible_get(gx3de_curved_texture *assignment,uint32_t *visible);

GX3DE_API gx3de_result gx3de_curved_texture_gizmo_handle_world(gx3de_curved_texture *assignment,uint32_t handle,gx3de_vec3 *point);

GX3DE_API gx3de_result gx3de_curved_texture_gizmo_pick(gx3de_viewport *viewport,gx3de_curved_texture *assignment,double x,double y,double radius_pixels,uint32_t *handle);

GX3DE_API gx3de_result gx3de_curved_texture_footprint_get(gx3de_curved_texture *assignment,gx3de_segment3 *segments,uint64_t capacity,uint64_t *count);

GX3DE_API gx3de_result gx3de_curved_texture_status_get(gx3de_curved_texture *assignment,gx3de_curved_texture_status *status);

GX3DE_API gx3de_result gx3de_curved_texture_seams_get(gx3de_curved_texture *assignment,gx3de_segment3 *segments,uint64_t capacity,uint64_t *count);

GX3DE_API gx3de_result gx3de_curved_texture_destroy(gx3de_curved_texture *assignment);

Particle clouds 10 functions

GX3DE_API gx3de_result gx3de_particle_cloud_create(gx3de_scene *scene,const gx3de_particle_cloud_style *style,const gx3de_particle *particles,uint64_t count,gx3de_particle_cloud **out);

GX3DE_API gx3de_result gx3de_particle_cloud_destroy(gx3de_particle_cloud *cloud);

GX3DE_API gx3de_result gx3de_particle_cloud_particles_set(gx3de_particle_cloud *cloud,const gx3de_particle *particles,uint64_t count);

GX3DE_API gx3de_result gx3de_particle_cloud_count_get(gx3de_particle_cloud *cloud,uint64_t *count);

GX3DE_API gx3de_result gx3de_particle_cloud_style_set(gx3de_particle_cloud *cloud,const gx3de_particle_cloud_style *style);

GX3DE_API gx3de_result gx3de_particle_cloud_style_get(gx3de_particle_cloud *cloud,gx3de_particle_cloud_style *style);

GX3DE_API gx3de_result gx3de_particle_cloud_transform_set(gx3de_particle_cloud *cloud,const gx3de_mat4 *transform);

GX3DE_API gx3de_result gx3de_particle_cloud_transform_get(gx3de_particle_cloud *cloud,gx3de_mat4 *transform);

GX3DE_API gx3de_result gx3de_particle_cloud_visible_set(gx3de_particle_cloud *cloud,uint32_t visible);

GX3DE_API gx3de_result gx3de_particle_cloud_visible_get(gx3de_particle_cloud *cloud,uint32_t *visible);

Anchors 17 functions

GX3DE_API gx3de_result gx3de_anchor_brep_vertex(gx3de_object *object,uint64_t vertex_index,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_brep_edge(gx3de_object *object,uint64_t edge_index,double curve_fraction,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_brep_face(gx3de_object *object,uint64_t face_index,double u_fraction,double v_fraction,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_free(gx3de_scene *scene,gx3de_vec3 point,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_line(gx3de_scene *scene,gx3de_vec3 point,gx3de_vec3 direction,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_axis(gx3de_object *object,gx3de_vec3 local_point,gx3de_vec3 local_direction,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_reference(gx3de_object *object,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_vertex(gx3de_object *object,uint64_t vertex_index,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_point(gx3de_object *object,gx3de_vec3 local_point,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_edge(gx3de_object *object,uint32_t vertex_a,uint32_t vertex_b,double t,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_face(gx3de_object *object,uint64_t triangle_index,double u,double v,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_object_center(gx3de_object *object,gx3de_anchor **out);

GX3DE_API gx3de_result gx3de_anchor_get_kind(gx3de_anchor *anchor,gx3de_anchor_kind *out);

GX3DE_API gx3de_result gx3de_anchor_normal(gx3de_anchor *anchor,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_anchor_tangent(gx3de_anchor *anchor,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_anchor_position(gx3de_anchor *anchor,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_anchor_destroy(gx3de_anchor *anchor);

Planes 10 functions

GX3DE_API gx3de_result gx3de_plane_create(gx3de_scene *scene,gx3de_vec3 origin,gx3de_vec3 normal,gx3de_vec3 u_axis,gx3de_plane **out);

GX3DE_API gx3de_result gx3de_plane_from_points(gx3de_scene *scene,gx3de_vec3 a,gx3de_vec3 b,gx3de_vec3 c,gx3de_plane **out);

GX3DE_API gx3de_result gx3de_plane_create_preset(gx3de_scene *scene,gx3de_plane_preset preset,gx3de_vec3 origin,gx3de_plane **out);

GX3DE_API gx3de_result gx3de_plane_destroy(gx3de_plane *plane);

GX3DE_API gx3de_result gx3de_plane_get(gx3de_plane *plane,gx3de_vec3 *origin,gx3de_vec3 *normal,gx3de_vec3 *u_axis);

GX3DE_API gx3de_result gx3de_plane_set(gx3de_plane *plane,gx3de_vec3 origin,gx3de_vec3 normal,gx3de_vec3 u_axis);

GX3DE_API gx3de_result gx3de_plane_coordinates(gx3de_plane *plane,gx3de_vec3 world,gx3de_vec3 *uvw);

GX3DE_API gx3de_result gx3de_plane_world(gx3de_plane *plane,gx3de_vec3 uvw,gx3de_vec3 *world);

GX3DE_API gx3de_result gx3de_plane_project_point(gx3de_plane *plane,gx3de_vec3 point,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_plane_project_vector(gx3de_plane *plane,gx3de_vec3 vector,gx3de_vec3 *out);

Sections and profiles 19 functions

GX3DE_API gx3de_result gx3de_section_create(gx3de_object *object,gx3de_plane *plane,gx3de_section **out);

GX3DE_API gx3de_result gx3de_section_count(gx3de_section *section,uint64_t *segments);

GX3DE_API gx3de_result gx3de_section_segment(gx3de_section *section,uint64_t index,gx3de_segment3 *out);

GX3DE_API gx3de_result gx3de_section_profile_segment(gx3de_section *section,uint64_t index,gx3de_segment2 *out);

GX3DE_API gx3de_result gx3de_section_destroy(gx3de_section *section);

GX3DE_API gx3de_result gx3de_section_source(gx3de_section *section,gx3de_object **source,gx3de_plane **plane);

GX3DE_API gx3de_result gx3de_section_refresh(gx3de_section *section);

GX3DE_API gx3de_result gx3de_section_style_set(gx3de_section *section,const gx3de_curve_style *style);

GX3DE_API gx3de_result gx3de_section_style_get(gx3de_section *section,gx3de_curve_style *style);

GX3DE_API gx3de_result gx3de_profile_create(gx3de_section *section,double join_tolerance,gx3de_profile **out);

GX3DE_API gx3de_result gx3de_profile_contour_count(gx3de_profile *profile,uint64_t *out);

GX3DE_API gx3de_result gx3de_profile_contour_info(gx3de_profile *profile,uint64_t contour,gx3de_contour_info *out);

GX3DE_API gx3de_result gx3de_profile_point3(gx3de_profile *profile,uint64_t contour,uint64_t point,gx3de_vec3 *out);

GX3DE_API gx3de_result gx3de_profile_point2(gx3de_profile *profile,uint64_t contour,uint64_t point,double *u,double *v);

GX3DE_API gx3de_result gx3de_profile_destroy(gx3de_profile *profile);

GX3DE_API gx3de_result gx3de_profile_source(gx3de_profile *profile,gx3de_section **section);

GX3DE_API gx3de_result gx3de_profile_refresh(gx3de_profile *profile);

GX3DE_API gx3de_result gx3de_profile_style_set(gx3de_profile *profile,const gx3de_curve_style *style);

GX3DE_API gx3de_result gx3de_profile_style_get(gx3de_profile *profile,gx3de_curve_style *style);

Markers 5 functions

GX3DE_API gx3de_result gx3de_marker_create_scene(gx3de_scene *scene,gx3de_anchor *anchor,const gx3de_marker_style *style,gx3de_marker **out);

GX3DE_API gx3de_result gx3de_marker_create_view(gx3de_view *view,gx3de_anchor *anchor,const gx3de_marker_style *style,gx3de_marker **out);

GX3DE_API gx3de_result gx3de_marker_style_set(gx3de_marker *marker,const gx3de_marker_style *style);

GX3DE_API gx3de_result gx3de_marker_style_get(gx3de_marker *marker,gx3de_marker_style *style);

GX3DE_API gx3de_result gx3de_marker_destroy(gx3de_marker *marker);

Measurements 7 functions

GX3DE_API gx3de_result gx3de_measure_create(gx3de_scene *scene,gx3de_measure_kind kind,gx3de_anchor *a,gx3de_anchor *b,gx3de_anchor *c,gx3de_plane *plane,gx3de_measurement **out);

GX3DE_API gx3de_result gx3de_measure_create_ex(gx3de_scene *scene,const gx3de_measure_spec *spec,gx3de_measurement **out);

GX3DE_API gx3de_result gx3de_measure_get_spec(gx3de_measurement *measurement,gx3de_measure_spec *out);

GX3DE_API gx3de_result gx3de_measure_evaluate(gx3de_measurement *measurement,gx3de_measure_value *out);

GX3DE_API gx3de_result gx3de_measure_destroy(gx3de_measurement *measurement);

GX3DE_API gx3de_result gx3de_measurement_style_set(gx3de_measurement *measurement,const gx3de_measurement_style *style);

GX3DE_API gx3de_result gx3de_measurement_style_get(gx3de_measurement *measurement,gx3de_measurement_style *style);

Constraints and alignment 6 functions

GX3DE_API gx3de_result gx3de_constraint_create(gx3de_scene *scene,const gx3de_constraint_spec *spec,gx3de_constraint **out);

GX3DE_API gx3de_result gx3de_constraint_create_ex(gx3de_scene *scene,const gx3de_constraint_spec_ex *spec,gx3de_constraint **out);

GX3DE_API gx3de_result gx3de_constraint_evaluate(gx3de_constraint *constraint,gx3de_constraint_value *out);

GX3DE_API gx3de_result gx3de_constraint_solve(gx3de_constraint *constraint,gx3de_constraint_value *out);

GX3DE_API gx3de_result gx3de_constraint_system_solve(gx3de_scene *scene,gx3de_constraint *const *constraints,uint64_t constraint_count,uint32_t max_passes,gx3de_constraint_system_result *out);

GX3DE_API gx3de_result gx3de_constraint_destroy(gx3de_constraint *constraint);

Views 46 functions

GX3DE_API gx3de_result gx3de_view_lighting_preset(gx3de_view *view,uint32_t preset);

GX3DE_API gx3de_result gx3de_view_light_shadow_set(gx3de_view *view,uint32_t light_index,uint32_t enabled);

GX3DE_API gx3de_result gx3de_view_light_shadow_get(gx3de_view *view,uint32_t light_index,uint32_t *enabled);

GX3DE_API gx3de_result gx3de_view_render_rgba(gx3de_view *view,uint32_t width,uint32_t height,uint8_t *pixels,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_view_render_rgba_supersampled(gx3de_view *view,uint32_t width,uint32_t height,uint32_t factor,uint8_t *pixels,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_view_write_png(gx3de_view *view,uint32_t width,uint32_t height,const char *path_utf8);

GX3DE_API gx3de_result gx3de_view_write_png_supersampled(gx3de_view *view,uint32_t width,uint32_t height,uint32_t factor,const char *path_utf8);

GX3DE_API gx3de_result gx3de_view_create(gx3de_scene *scene,gx3de_view **out);

GX3DE_API gx3de_result gx3de_view_scene_get(gx3de_view *view,gx3de_scene **scene);

GX3DE_API gx3de_result gx3de_view_destroy(gx3de_view *view);

GX3DE_API gx3de_result gx3de_view_set_camera(gx3de_view *view,const gx3de_camera *camera);

GX3DE_API gx3de_result gx3de_view_get_camera(gx3de_view *view,gx3de_camera *camera);

GX3DE_API gx3de_result gx3de_view_camera_preset(gx3de_view *view,uint32_t preset,gx3de_object *fit_object);

GX3DE_API gx3de_result gx3de_view_orthographic_height_set(gx3de_view *view,double height);

GX3DE_API gx3de_result gx3de_view_orthographic_height_get(gx3de_view *view,double *height);

GX3DE_API gx3de_result gx3de_view_camera_orbit(gx3de_view *view,double yaw_radians,double pitch_radians,const gx3de_vec3 *pivot);

GX3DE_API gx3de_result gx3de_view_camera_pan(gx3de_viewport *viewport,double dx_pixels,double dy_pixels);

GX3DE_API gx3de_result gx3de_view_camera_dolly(gx3de_view *view,double factor);

GX3DE_API gx3de_result gx3de_view_camera_zoom(gx3de_view *view,double factor);

GX3DE_API gx3de_result gx3de_view_background_set(gx3de_view *view,const gx3de_view_background *background);

GX3DE_API gx3de_result gx3de_view_background_get(gx3de_view *view,gx3de_view_background *background);

GX3DE_API gx3de_result gx3de_view_checkerboard_set(gx3de_view *view,const gx3de_checkerboard_background *checkerboard);

GX3DE_API gx3de_result gx3de_view_checkerboard_get(gx3de_view *view,gx3de_checkerboard_background *checkerboard);

GX3DE_API gx3de_result gx3de_view_navcube_set(gx3de_view *view,const gx3de_navcube_state *state);

GX3DE_API gx3de_result gx3de_view_navcube_get(gx3de_view *view,gx3de_navcube_state *state);

GX3DE_API gx3de_result gx3de_view_navcube_hover_set(gx3de_view *view,uint32_t region);

GX3DE_API gx3de_result gx3de_view_navcube_select(gx3de_view *view,uint32_t region);

GX3DE_API gx3de_result gx3de_view_lighting_set(gx3de_view *view,const gx3de_view_lighting *lighting);

GX3DE_API gx3de_result gx3de_view_lighting_get(gx3de_view *view,gx3de_view_lighting *lighting);

GX3DE_API gx3de_result gx3de_view_positional_light_set(gx3de_view *view,uint32_t slot,const gx3de_positional_light *light);

GX3DE_API gx3de_result gx3de_view_positional_light_get(gx3de_view *view,uint32_t slot,gx3de_positional_light *light);

GX3DE_API gx3de_result gx3de_view_clip_box_set(gx3de_view *view,const gx3de_view_clip_box *clip_box);

GX3DE_API gx3de_result gx3de_view_clip_box_get(gx3de_view *view,gx3de_view_clip_box *clip_box);

GX3DE_API gx3de_result gx3de_view_set_working_plane(gx3de_view *view,gx3de_plane *plane);

GX3DE_API gx3de_result gx3de_view_get_working_plane(gx3de_view *view,gx3de_plane **plane);

GX3DE_API gx3de_result gx3de_view_set_selection(gx3de_view *view,gx3de_anchor *anchor);

GX3DE_API gx3de_result gx3de_view_get_selection(gx3de_view *view,gx3de_anchor **anchor);

GX3DE_API gx3de_result gx3de_view_clip_plane_set(gx3de_view *view,uint32_t slot,const gx3de_view_clip_plane *clip);

GX3DE_API gx3de_result gx3de_view_clip_plane_get(gx3de_view *view,uint32_t slot,gx3de_view_clip_plane *clip);

GX3DE_API gx3de_result gx3de_view_interaction_set(gx3de_view *view,const gx3de_view_interaction *interaction);

GX3DE_API gx3de_result gx3de_view_interaction_get(gx3de_view *view,gx3de_view_interaction *interaction);

GX3DE_API gx3de_result gx3de_view_axes_set(gx3de_view *view,const gx3de_view_axes *axes);

GX3DE_API gx3de_result gx3de_view_axes_get(gx3de_view *view,gx3de_view_axes *axes);

GX3DE_API gx3de_result gx3de_view_manipulation_begin(gx3de_viewport *viewport,uint32_t target,uint32_t slot, uint32_t action,uint32_t handle,uint32_t x,uint32_t y,gx3de_view_manipulation **out);

GX3DE_API gx3de_result gx3de_view_manipulation_update(gx3de_view_manipulation *manipulation,uint32_t x,uint32_t y, gx3de_view_manipulation_result *out);

GX3DE_API gx3de_result gx3de_view_manipulation_end(gx3de_view_manipulation *manipulation,uint32_t accept);

Targets 18 functions

GX3DE_API gx3de_result gx3de_target_create_headless(gx3de_engine *engine,uint32_t width,uint32_t height,gx3de_target **out);

GX3DE_API gx3de_result gx3de_target_create_native(gx3de_engine *engine,uint32_t window_kind,uint64_t native_window_id,uint32_t width,uint32_t height,gx3de_target **out);

GX3DE_API gx3de_result gx3de_target_destroy(gx3de_target *target);

GX3DE_API gx3de_result gx3de_target_renderer_backend_set(gx3de_target *target,uint32_t backend);

GX3DE_API gx3de_result gx3de_target_renderer_info(gx3de_target *target,gx3de_renderer_device_info *out);

GX3DE_API gx3de_result gx3de_target_resize(gx3de_target *target,uint32_t physical_width,uint32_t physical_height,uint32_t logical_width,uint32_t logical_height);

GX3DE_API gx3de_result gx3de_target_geometry_get(gx3de_target *target,gx3de_target_geometry *out);

GX3DE_API gx3de_result gx3de_target_render_quality_set(gx3de_target *target,const gx3de_render_quality *quality);

GX3DE_API gx3de_result gx3de_target_render_quality_get(gx3de_target *target,gx3de_render_quality *quality);

GX3DE_API gx3de_result gx3de_target_graphics_policy_get(gx3de_target *target,gx3de_graphics_policy *policy);

GX3DE_API gx3de_result gx3de_target_interaction_set(gx3de_target *target,uint32_t active);

GX3DE_API gx3de_result gx3de_target_render_stats_get(gx3de_target *target,gx3de_render_stats *out);

GX3DE_API gx3de_result gx3de_target_gpu_budget_set(gx3de_target *target,uint64_t bytes);

GX3DE_API gx3de_result gx3de_target_render_resource_info_get(gx3de_target *target, gx3de_render_resource_info *out);

GX3DE_API gx3de_result gx3de_target_render(gx3de_target *target);

GX3DE_API gx3de_result gx3de_target_render_diagnostics(gx3de_target *target,char *buffer,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_target_read_rgba(gx3de_target *target,uint8_t *pixels,uint64_t capacity,uint64_t *required_bytes);

GX3DE_API gx3de_result gx3de_target_write_png(gx3de_target *target,const char *path_utf8);

Viewports and picking 11 functions

GX3DE_API gx3de_result gx3de_viewport_rect_set(gx3de_viewport *viewport,uint32_t x,uint32_t y,uint32_t width,uint32_t height);

GX3DE_API gx3de_result gx3de_viewport_world_to_screen(gx3de_viewport *viewport,gx3de_vec3 world,double *x,double *y,double *depth);

GX3DE_API gx3de_result gx3de_viewport_screen_to_world(gx3de_viewport *viewport,double x,double y,double depth,gx3de_vec3 *world);

GX3DE_API gx3de_result gx3de_viewport_navcube_pick(gx3de_viewport *viewport,uint32_t x,uint32_t y,uint32_t *region);

GX3DE_API gx3de_result gx3de_viewport_navcube_click(gx3de_viewport *viewport,uint32_t x,uint32_t y,uint32_t *region);

GX3DE_API gx3de_result gx3de_viewport_ray(gx3de_viewport *viewport,uint32_t x,uint32_t y,gx3de_ray *out);

GX3DE_API gx3de_result gx3de_viewport_create(gx3de_target *target,gx3de_view *view,uint32_t x,uint32_t y,uint32_t width,uint32_t height,gx3de_viewport **out);

GX3DE_API gx3de_result gx3de_viewport_destroy(gx3de_viewport *viewport);

GX3DE_API gx3de_result gx3de_viewport_size(gx3de_viewport *viewport,uint32_t *x,uint32_t *y,uint32_t *width,uint32_t *height);

GX3DE_API gx3de_result gx3de_viewport_pick(gx3de_viewport *viewport,uint32_t x,uint32_t y,gx3de_pick_hit *hit);

GX3DE_API gx3de_result gx3de_pick_make_anchor(gx3de_viewport *viewport,const gx3de_pick_hit *hit,gx3de_anchor **out);

Transform gizmo 11 functions

GX3DE_API gx3de_result gx3de_gizmo_create(gx3de_view *view,const gx3de_gizmo_spec *spec,gx3de_gizmo **out);

GX3DE_API gx3de_result gx3de_gizmo_destroy(gx3de_gizmo *gizmo);

GX3DE_API gx3de_result gx3de_gizmo_set(gx3de_gizmo *gizmo,const gx3de_gizmo_spec *spec);

GX3DE_API gx3de_result gx3de_gizmo_get(gx3de_gizmo *gizmo,gx3de_gizmo_spec *spec);

GX3DE_API gx3de_result gx3de_gizmo_hover_set(gx3de_gizmo *gizmo,uint32_t handle);

GX3DE_API gx3de_result gx3de_gizmo_begin(gx3de_gizmo *gizmo,uint32_t handle,const gx3de_ray *ray);

GX3DE_API gx3de_result gx3de_gizmo_update(gx3de_gizmo *gizmo,const gx3de_ray *ray,gx3de_gizmo_result *out);

GX3DE_API gx3de_result gx3de_gizmo_end(gx3de_gizmo *gizmo,uint32_t accept);

GX3DE_API gx3de_result gx3de_gizmo_pick(gx3de_viewport *viewport,uint32_t x,uint32_t y,gx3de_gizmo **gizmo,uint32_t *handle);

GX3DE_API gx3de_result gx3de_gizmo_begin_screen(gx3de_gizmo *gizmo,gx3de_viewport *viewport,uint32_t handle,uint32_t x,uint32_t y);

GX3DE_API gx3de_result gx3de_gizmo_update_screen(gx3de_gizmo *gizmo,gx3de_viewport *viewport,uint32_t x,uint32_t y,gx3de_gizmo_result *out);

Image output 1 functions

GX3DE_API gx3de_result gx3de_image_output_info_get(gx3de_image_output_info *out);