+ double timing_base;
+};
+
+struct ent_water{
+ mdl_transform transform;
+ float max_dist;
+ u32 reserved0, reserved1;
+};
+
+struct ent_audio_clip{
+ union{
+ mdl_file file;
+ audio_clip clip;
+ }_;
+
+ float probability;
+};
+
+struct volume_particles{
+ u32 blank, blank2;
+};
+
+struct volume_trigger{
+ u32 event, blank;
+};
+
+enum ent_volume_flag {
+ k_ent_volume_flag_particles = 0x1,
+ k_ent_volume_flag_disabled = 0x2
+};
+
+struct ent_volume{
+ mdl_transform transform;
+ m4x3f to_world, to_local;
+ u32 flags;
+
+ u32 target;
+ union{
+ volume_trigger trigger;
+ volume_particles particles;
+ };
+};
+
+struct ent_audio{
+ mdl_transform transform;
+ u32 flags,
+ clip_start,
+ clip_count;
+ float volume, crossfade;
+ u32 behaviour,
+ group,
+ probability_curve,
+ max_channels;
+};
+
+struct ent_marker{
+ mdl_transform transform;
+ u32 pstr_alias;
+};
+
+enum skateshop_type{
+ k_skateshop_type_boardshop,
+ k_skateshop_type_charshop,
+ k_skateshop_type_worldshop
+};
+
+struct ent_skateshop{
+ mdl_transform transform;
+ u32 type, id_camera;
+
+ union{
+ struct{
+ u32 id_display,
+ id_info,
+ id_rack;
+ }
+ boards;
+
+ struct{
+ u32 id_display,
+ id_info;
+ }
+ character;
+
+ struct{
+ u32 id_display,
+ id_info;
+ }
+ worlds;
+ };
+};
+
+struct ent_swspreview{
+ u32 id_camera, id_display, id_display1;
+};
+
+struct ent_traffic{
+ mdl_transform transform;
+ u32 submesh_start,
+ submesh_count,
+ start_node,
+ node_count;
+ float speed,
+ t;
+ u32 index; /* into the path */
+};
+
+struct ent_camera{
+ mdl_transform transform;
+ float fov;
+};
+
+enum ent_menuitem_type{
+ k_ent_menuitem_type_visual = 0,
+ k_ent_menuitem_type_event_button = 1,
+ k_ent_menuitem_type_page_button = 2,
+ k_ent_menuitem_type_toggle = 3,
+ k_ent_menuitem_type_slider = 4,
+ k_ent_menuitem_type_page = 5
+};
+
+typedef struct ent_menuitem ent_menuitem;
+struct ent_menuitem{
+ u32 type, groups,
+ id_links[4]; /* ent_menuitem */
+ f32 factive, fvisible;
+
+ mdl_transform transform;
+ u32 submesh_start, submesh_count;
+
+ union{ u64 _u64; /* force storage for 64bit pointers */
+ i32 *pi32;
+ f32 *pf32;
+ void *pvoid;
+ };
+
+ union{
+ struct{
+ u32 id_min, /* ent_marker */
+ id_max, /* . */
+ id_handle, /* ent_menuitem */
+ pstr_data;
+ }
+ slider;
+
+ struct{
+ u32 pstr;
+ }
+ button;
+
+ struct{
+ u32 id_check, /* ent_menuitem */
+ pstr_data;
+ v3f offset; /* relative to parent */
+ }
+ checkmark;
+
+ struct{
+ u32 pstr_name,
+ id_entrypoint, /* ent_menuitem */
+ id_viewpoint; /* ent_camera */
+ }
+ page;
+ };