diff options
Diffstat (limited to 'source/blender/windowmanager')
| -rw-r--r-- | source/blender/windowmanager/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | source/blender/windowmanager/WM_api.h | 51 | ||||
| -rw-r--r-- | source/blender/windowmanager/xr/intern/wm_xr.c | 1 | ||||
| -rw-r--r-- | source/blender/windowmanager/xr/intern/wm_xr_action.c | 99 | ||||
| -rw-r--r-- | source/blender/windowmanager/xr/intern/wm_xr_actionmap.c | 565 | ||||
| -rw-r--r-- | source/blender/windowmanager/xr/intern/wm_xr_intern.h | 59 |
6 files changed, 733 insertions, 43 deletions
diff --git a/source/blender/windowmanager/CMakeLists.txt b/source/blender/windowmanager/CMakeLists.txt index 8b0ceb02b5f..b7fbb9bb82b 100644 --- a/source/blender/windowmanager/CMakeLists.txt +++ b/source/blender/windowmanager/CMakeLists.txt @@ -204,6 +204,7 @@ if(WITH_XR_OPENXR) list(APPEND SRC xr/intern/wm_xr.c xr/intern/wm_xr_action.c + xr/intern/wm_xr_actionmap.c xr/intern/wm_xr_draw.c xr/intern/wm_xr_session.c diff --git a/source/blender/windowmanager/WM_api.h b/source/blender/windowmanager/WM_api.h index 7e26d921bd7..02e8d42e0ff 100644 --- a/source/blender/windowmanager/WM_api.h +++ b/source/blender/windowmanager/WM_api.h @@ -74,8 +74,7 @@ struct wmNDOFMotionData; #endif #ifdef WITH_XR_OPENXR -struct wmXrActionState; -struct wmXrPose; +struct wmXrRuntimeData; #endif typedef struct wmGizmo wmGizmo; @@ -988,7 +987,13 @@ bool WM_xr_action_create(wmXrData *xr, const char **subaction_paths, struct wmOperatorType *ot, struct IDProperty *op_properties, - eXrOpFlag op_flag); + const char **haptic_name, + const int64_t *haptic_duration, + const float *haptic_frequency, + const float *haptic_amplitude, + eXrOpFlag op_flag, + eXrActionFlag action_flag, + eXrHapticFlag haptic_flag); void WM_xr_action_destroy(wmXrData *xr, const char *action_set_name, const char *action_name); bool WM_xr_action_binding_create(wmXrData *xr, const char *action_set_name, @@ -1022,10 +1027,48 @@ bool WM_xr_action_state_get(const wmXrData *xr, bool WM_xr_haptic_action_apply(wmXrData *xr, const char *action_set_name, const char *action_name, + const char **subaction_path, const int64_t *duration, const float *frequency, const float *amplitude); -void WM_xr_haptic_action_stop(wmXrData *xr, const char *action_set_name, const char *action_name); +void WM_xr_haptic_action_stop(wmXrData *xr, + const char *action_set_name, + const char *action_name, + const char **subaction_path); + +/* wm_xr_actionmap.c */ +XrActionMap *WM_xr_actionmap_new(struct wmXrRuntimeData *runtime, + const char *name, + bool replace_existing); +void WM_xr_actionmap_ensure_unique(struct wmXrRuntimeData *runtime, XrActionMap *actionmap); +XrActionMap *WM_xr_actionmap_add_copy(struct wmXrRuntimeData *runtime, XrActionMap *am_src); +bool WM_xr_actionmap_remove(struct wmXrRuntimeData *runtime, XrActionMap *actionmap); +XrActionMap *WM_xr_actionmap_find(struct wmXrRuntimeData *runtime, const char *name); +void WM_xr_actionmap_clear(XrActionMap *actionmap); +void WM_xr_actionmaps_clear(struct wmXrRuntimeData *runtime); +ListBase *WM_xr_actionmaps_get(struct wmXrRuntimeData *runtime); +short WM_xr_actionmap_active_index_get(const struct wmXrRuntimeData *runtime); +void WM_xr_actionmap_active_index_set(struct wmXrRuntimeData *runtime, short idx); +short WM_xr_actionmap_selected_index_get(const struct wmXrRuntimeData *runtime); +void WM_xr_actionmap_selected_index_set(struct wmXrRuntimeData *runtime, short idx); + +XrActionMapItem *WM_xr_actionmap_item_new(XrActionMap *actionmap, + const char *name, + bool replace_existing); +void WM_xr_actionmap_item_ensure_unique(XrActionMap *actionmap, XrActionMapItem *ami); +XrActionMapItem *WM_xr_actionmap_item_add_copy(XrActionMap *actionmap, XrActionMapItem *ami_src); +bool WM_xr_actionmap_item_remove(XrActionMap *actionmap, XrActionMapItem *ami); +XrActionMapItem *WM_xr_actionmap_item_find(XrActionMap *actionmap, const char *name); +void WM_xr_actionmap_item_properties_update_ot(XrActionMapItem *ami); + +XrActionMapBinding *WM_xr_actionmap_binding_new(XrActionMapItem *ami, + const char *name, + bool replace_existing); +void WM_xr_actionmap_binding_ensure_unique(XrActionMapItem *ami, XrActionMapBinding *amb); +XrActionMapBinding *WM_xr_actionmap_binding_add_copy(XrActionMapItem *ami, + XrActionMapBinding *amb_src); +bool WM_xr_actionmap_binding_remove(XrActionMapItem *ami, XrActionMapBinding *amb); +XrActionMapBinding *WM_xr_actionmap_binding_find(XrActionMapItem *ami, const char *name); #endif /* WITH_XR_OPENXR */ #ifdef __cplusplus diff --git a/source/blender/windowmanager/xr/intern/wm_xr.c b/source/blender/windowmanager/xr/intern/wm_xr.c index 2a67c2bee9f..716a0936a24 100644 --- a/source/blender/windowmanager/xr/intern/wm_xr.c +++ b/source/blender/windowmanager/xr/intern/wm_xr.c @@ -115,6 +115,7 @@ bool wm_xr_init(wmWindowManager *wm) void wm_xr_exit(wmWindowManager *wm) { if (wm->xr.runtime != NULL) { + WM_xr_actionmaps_clear(wm->xr.runtime); wm_xr_runtime_data_free(&wm->xr.runtime); } if (wm->xr.session_settings.shading.prop) { diff --git a/source/blender/windowmanager/xr/intern/wm_xr_action.c b/source/blender/windowmanager/xr/intern/wm_xr_action.c index 8f2de4bbbad..2712fde51a8 100644 --- a/source/blender/windowmanager/xr/intern/wm_xr_action.c +++ b/source/blender/windowmanager/xr/intern/wm_xr_action.c @@ -23,6 +23,7 @@ * All functions are designed to be usable by RNA / the Python API. */ +#include "BLI_listbase.h" #include "BLI_math.h" #include "GHOST_C-api.h" @@ -56,6 +57,9 @@ static void action_set_destroy(void *val) MEM_SAFE_FREE(action_set->name); + BLI_freelistN(&action_set->active_modal_actions); + BLI_freelistN(&action_set->active_haptic_actions); + MEM_freeN(action_set); } @@ -70,7 +74,13 @@ static wmXrAction *action_create(const char *action_name, const char **subaction_paths, wmOperatorType *ot, IDProperty *op_properties, - eXrOpFlag op_flag) + const char **haptic_name, + const int64_t *haptic_duration, + const float *haptic_frequency, + const float *haptic_amplitude, + eXrOpFlag op_flag, + eXrActionFlag action_flag, + eXrHapticFlag haptic_flag) { wmXrAction *action = MEM_callocN(sizeof(*action), __func__); action->name = MEM_mallocN(strlen(action_name) + 1, "XrAction_Name"); @@ -121,7 +131,19 @@ static wmXrAction *action_create(const char *action_name, action->ot = ot; action->op_properties = op_properties; + + if (haptic_name) { + BLI_assert(is_button_action); + action->haptic_name = MEM_mallocN(strlen(*haptic_name) + 1, "XrAction_HapticName"); + strcpy(action->haptic_name, *haptic_name); + action->haptic_duration = *haptic_duration; + action->haptic_frequency = *haptic_frequency; + action->haptic_amplitude = *haptic_amplitude; + } + action->op_flag = op_flag; + action->action_flag = action_flag; + action->haptic_flag = haptic_flag; return action; } @@ -147,6 +169,8 @@ static void action_destroy(void *val) MEM_SAFE_FREE(action->float_thresholds); MEM_SAFE_FREE(action->axis_flags); + MEM_SAFE_FREE(action->haptic_name); + MEM_freeN(action); } @@ -190,9 +214,10 @@ void WM_xr_action_set_destroy(wmXrData *xr, const char *action_set_name) wm_xr_session_controller_data_clear(session_state); action_set->controller_grip_action = action_set->controller_aim_action = NULL; } - if (action_set->active_modal_action) { - action_set->active_modal_action = NULL; - } + + BLI_freelistN(&action_set->active_modal_actions); + BLI_freelistN(&action_set->active_haptic_actions); + session_state->active_action_set = NULL; } @@ -207,14 +232,31 @@ bool WM_xr_action_create(wmXrData *xr, const char **subaction_paths, wmOperatorType *ot, IDProperty *op_properties, - eXrOpFlag op_flag) + const char **haptic_name, + const int64_t *haptic_duration, + const float *haptic_frequency, + const float *haptic_amplitude, + eXrOpFlag op_flag, + eXrActionFlag action_flag, + eXrHapticFlag haptic_flag) { if (action_find(xr, action_set_name, action_name)) { return false; } - wmXrAction *action = action_create( - action_name, type, count_subaction_paths, subaction_paths, ot, op_properties, op_flag); + wmXrAction *action = action_create(action_name, + type, + count_subaction_paths, + subaction_paths, + ot, + op_properties, + haptic_name, + haptic_duration, + haptic_frequency, + haptic_amplitude, + op_flag, + action_flag, + haptic_flag); GHOST_XrActionInfo info = { .name = action_name, @@ -274,9 +316,18 @@ void WM_xr_action_destroy(wmXrData *xr, const char *action_set_name, const char action_set->controller_grip_action = action_set->controller_aim_action = NULL; } - if (action_set->active_modal_action && - STREQ(action_set->active_modal_action->name, action_name)) { - action_set->active_modal_action = NULL; + LISTBASE_FOREACH (LinkData *, ld, &action_set->active_modal_actions) { + wmXrAction *active_modal_action = ld->data; + if (STREQ(active_modal_action->name, action_name)) { + BLI_freelinkN(&action_set->active_modal_actions, ld); + break; + } + } + + LISTBASE_FOREACH_MUTABLE (wmXrHapticAction *, ha, &action_set->active_haptic_actions) { + if (STREQ(ha->action->name, action_name)) { + BLI_freelinkN(&action_set->active_haptic_actions, ha); + } } GHOST_XrDestroyActions(xr->runtime->context, action_set_name, 1, &action_name); @@ -342,16 +393,11 @@ bool WM_xr_active_action_set_set(wmXrData *xr, const char *action_set_name) } { - /* Unset active modal action (if any). */ + /* Clear any active modal/haptic actions. */ wmXrActionSet *active_action_set = xr->runtime->session_state.active_action_set; if (active_action_set) { - wmXrAction *active_modal_action = active_action_set->active_modal_action; - if (active_modal_action) { - if (active_modal_action->active_modal_path) { - active_modal_action->active_modal_path = NULL; - } - active_action_set->active_modal_action = NULL; - } + BLI_freelistN(&active_action_set->active_modal_actions); + BLI_freelistN(&active_action_set->active_haptic_actions); } } @@ -456,19 +502,28 @@ bool WM_xr_action_state_get(const wmXrData *xr, bool WM_xr_haptic_action_apply(wmXrData *xr, const char *action_set_name, const char *action_name, + const char **subaction_path, const int64_t *duration, const float *frequency, const float *amplitude) { - return GHOST_XrApplyHapticAction( - xr->runtime->context, action_set_name, action_name, duration, frequency, amplitude) ? + return GHOST_XrApplyHapticAction(xr->runtime->context, + action_set_name, + action_name, + subaction_path, + duration, + frequency, + amplitude) ? true : false; } -void WM_xr_haptic_action_stop(wmXrData *xr, const char *action_set_name, const char *action_name) +void WM_xr_haptic_action_stop(wmXrData *xr, + const char *action_set_name, + const char *action_name, + const char **subaction_path) { - GHOST_XrStopHapticAction(xr->runtime->context, action_set_name, action_name); + GHOST_XrStopHapticAction(xr->runtime->context, action_set_name, action_name, subaction_path); } /** \} */ /* XR-Action API */ diff --git a/source/blender/windowmanager/xr/intern/wm_xr_actionmap.c b/source/blender/windowmanager/xr/intern/wm_xr_actionmap.c new file mode 100644 index 00000000000..7673f2aa212 --- /dev/null +++ b/source/blender/windowmanager/xr/intern/wm_xr_actionmap.c @@ -0,0 +1,565 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** \file + * \ingroup wm + * + * \name Window-Manager XR Action Maps + * + * XR actionmap API, similar to WM keymap API. + */ + +#include <math.h> +#include <string.h> + +#include "BKE_context.h" +#include "BKE_idprop.h" + +#include "BLI_listbase.h" +#include "BLI_string.h" + +#include "GHOST_Types.h" + +#include "MEM_guardedalloc.h" + +#include "WM_api.h" +#include "WM_types.h" + +#include "wm_xr_intern.h" + +#define WM_XR_ACTIONMAP_STR_DEFAULT "actionmap" +#define WM_XR_ACTIONMAP_ITEM_STR_DEFAULT "action" +#define WM_XR_ACTIONMAP_BINDING_STR_DEFAULT "binding" + +/* -------------------------------------------------------------------- */ +/** \name Action Map Binding + * + * Binding in an XR action map item, that maps an action to an XR input. + * \{ */ + +XrActionMapBinding *WM_xr_actionmap_binding_new(XrActionMapItem *ami, + const char *name, + bool replace_existing) +{ + XrActionMapBinding *amb_prev = WM_xr_actionmap_binding_find(ami, name); + if (amb_prev && replace_existing) { + return amb_prev; + } + + XrActionMapBinding *amb = MEM_callocN(sizeof(XrActionMapBinding), __func__); + BLI_strncpy(amb->name, name, MAX_NAME); + if (amb_prev) { + WM_xr_actionmap_binding_ensure_unique(ami, amb); + } + + BLI_addtail(&ami->bindings, amb); + + /* Set non-zero threshold by default. */ + amb->float_threshold = 0.3f; + + return amb; +} + +static XrActionMapBinding *wm_xr_actionmap_binding_find_except(XrActionMapItem *ami, + const char *name, + XrActionMapBinding *ambexcept) +{ + LISTBASE_FOREACH (XrActionMapBinding *, amb, &ami->bindings) { + if (STREQLEN(name, amb->name, MAX_NAME) && (amb != ambexcept)) { + return amb; + } + } + return NULL; +} + +/** + * Ensure unique name among all action map bindings. + */ +void WM_xr_actionmap_binding_ensure_unique(XrActionMapItem *ami, XrActionMapBinding *amb) +{ + char name[MAX_NAME]; + char *suffix; + size_t baselen; + size_t idx = 0; + + BLI_strncpy(name, amb->name, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + + while (wm_xr_actionmap_binding_find_except(ami, name, amb)) { + if ((baselen + 1) + (log10(++idx) + 1) > MAX_NAME) { + /* Use default base name. */ + BLI_strncpy(name, WM_XR_ACTIONMAP_BINDING_STR_DEFAULT, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + idx = 0; + } + else { + BLI_snprintf(suffix, MAX_NAME, "%zu", idx); + } + } + + BLI_strncpy(amb->name, name, MAX_NAME); +} + +static XrActionMapBinding *wm_xr_actionmap_binding_copy(XrActionMapBinding *amb_src) +{ + XrActionMapBinding *amb_dst = MEM_dupallocN(amb_src); + + amb_dst->prev = amb_dst->next = NULL; + + return amb_dst; +} + +XrActionMapBinding *WM_xr_actionmap_binding_add_copy(XrActionMapItem *ami, + XrActionMapBinding *amb_src) +{ + XrActionMapBinding *amb_dst = wm_xr_actionmap_binding_copy(amb_src); + + WM_xr_actionmap_binding_ensure_unique(ami, amb_dst); + + BLI_addtail(&ami->bindings, amb_dst); + + return amb_dst; +} + +bool WM_xr_actionmap_binding_remove(XrActionMapItem *ami, XrActionMapBinding *amb) +{ + int idx = BLI_findindex(&ami->bindings, amb); + + if (idx != -1) { + BLI_freelinkN(&ami->bindings, amb); + + if (BLI_listbase_is_empty(&ami->bindings)) { + ami->selbinding = -1; + } + else { + if (idx <= ami->selbinding) { + if (--ami->selbinding < 0) { + ami->selbinding = 0; + } + } + } + + return true; + } + + return false; +} + +XrActionMapBinding *WM_xr_actionmap_binding_find(XrActionMapItem *ami, const char *name) +{ + LISTBASE_FOREACH (XrActionMapBinding *, amb, &ami->bindings) { + if (STREQLEN(name, amb->name, MAX_NAME)) { + return amb; + } + } + return NULL; +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Action Map Item + * + * Item in an XR action map, that maps an XR event to an operator, pose, or haptic output. + * \{ */ + +static void wm_xr_actionmap_item_properties_set(XrActionMapItem *ami) +{ + WM_operator_properties_alloc(&(ami->op_properties_ptr), &(ami->op_properties), ami->op); + WM_operator_properties_sanitize(ami->op_properties_ptr, 1); +} + +static void wm_xr_actionmap_item_properties_free(XrActionMapItem *ami) +{ + if (ami->op_properties_ptr) { + WM_operator_properties_free(ami->op_properties_ptr); + MEM_freeN(ami->op_properties_ptr); + ami->op_properties_ptr = NULL; + ami->op_properties = NULL; + } + else { + BLI_assert(ami->op_properties == NULL); + } +} + +/** + * Similar to #wm_xr_actionmap_item_properties_set() + * but checks for the #eXrActionType and #wmOperatorType having changed. + */ +void WM_xr_actionmap_item_properties_update_ot(XrActionMapItem *ami) +{ + switch (ami->type) { + case XR_BOOLEAN_INPUT: + case XR_FLOAT_INPUT: + case XR_VECTOR2F_INPUT: + break; + case XR_POSE_INPUT: + case XR_VIBRATION_OUTPUT: + wm_xr_actionmap_item_properties_free(ami); + memset(ami->op, 0, sizeof(ami->op)); + return; + } + + if (ami->op[0] == 0) { + wm_xr_actionmap_item_properties_free(ami); + return; + } + + if (ami->op_properties_ptr == NULL) { + wm_xr_actionmap_item_properties_set(ami); + } + else { + wmOperatorType *ot = WM_operatortype_find(ami->op, 0); + if (ot) { + if (ot->srna != ami->op_properties_ptr->type) { + /* Matches wm_xr_actionmap_item_properties_set() but doesn't alloc new ptr. */ + WM_operator_properties_create_ptr(ami->op_properties_ptr, ot); + if (ami->op_properties) { + ami->op_properties_ptr->data = ami->op_properties; + } + WM_operator_properties_sanitize(ami->op_properties_ptr, 1); + } + } + else { + wm_xr_actionmap_item_properties_free(ami); + } + } +} + +XrActionMapItem *WM_xr_actionmap_item_new(XrActionMap *actionmap, + const char *name, + bool replace_existing) +{ + XrActionMapItem *ami_prev = WM_xr_actionmap_item_find(actionmap, name); + if (ami_prev && replace_existing) { + wm_xr_actionmap_item_properties_free(ami_prev); + return ami_prev; + } + + XrActionMapItem *ami = MEM_callocN(sizeof(XrActionMapItem), __func__); + BLI_strncpy(ami->name, name, MAX_NAME); + if (ami_prev) { + WM_xr_actionmap_item_ensure_unique(actionmap, ami); + } + + BLI_addtail(&actionmap->items, ami); + + /* Set type to float (button) input by default. */ + ami->type = XR_FLOAT_INPUT; + + return ami; +} + +static XrActionMapItem *wm_xr_actionmap_item_find_except(XrActionMap *actionmap, + const char *name, + const XrActionMapItem *amiexcept) +{ + LISTBASE_FOREACH (XrActionMapItem *, ami, &actionmap->items) { + if (STREQLEN(name, ami->name, MAX_NAME) && (ami != amiexcept)) { + return ami; + } + } + return NULL; +} + +/** + * Ensure unique name among all action map items. + */ +void WM_xr_actionmap_item_ensure_unique(XrActionMap *actionmap, XrActionMapItem *ami) +{ + char name[MAX_NAME]; + char *suffix; + size_t baselen; + size_t idx = 0; + + BLI_strncpy(name, ami->name, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + + while (wm_xr_actionmap_item_find_except(actionmap, name, ami)) { + if ((baselen + 1) + (log10(++idx) + 1) > MAX_NAME) { + /* Use default base name. */ + BLI_strncpy(name, WM_XR_ACTIONMAP_ITEM_STR_DEFAULT, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + idx = 0; + } + else { + BLI_snprintf(suffix, MAX_NAME, "%zu", idx); + } + } + + BLI_strncpy(ami->name, name, MAX_NAME); +} + +static XrActionMapItem *wm_xr_actionmap_item_copy(XrActionMapItem *ami) +{ + XrActionMapItem *amin = MEM_dupallocN(ami); + + amin->prev = amin->next = NULL; + + if (amin->op_properties) { + amin->op_properties_ptr = MEM_callocN(sizeof(PointerRNA), "wmOpItemPtr"); + WM_operator_properties_create(amin->op_properties_ptr, amin->op); + + amin->op_properties = IDP_CopyProperty(amin->op_properties); + amin->op_properties_ptr->data = amin->op_properties; + } + else { + amin->op_properties = NULL; + amin->op_properties_ptr = NULL; + } + + return amin; +} + +XrActionMapItem *WM_xr_actionmap_item_add_copy(XrActionMap *actionmap, XrActionMapItem *ami_src) +{ + XrActionMapItem *ami_dst = wm_xr_actionmap_item_copy(ami_src); + + WM_xr_actionmap_item_ensure_unique(actionmap, ami_dst); + + BLI_addtail(&actionmap->items, ami_dst); + + return ami_dst; +} + +bool WM_xr_actionmap_item_remove(XrActionMap *actionmap, XrActionMapItem *ami) +{ + int idx = BLI_findindex(&actionmap->items, ami); + + if (idx != -1) { + if (ami->op_properties_ptr) { + WM_operator_properties_free(ami->op_properties_ptr); + MEM_freeN(ami->op_properties_ptr); + } + BLI_freelinkN(&actionmap->items, ami); + + if (BLI_listbase_is_empty(&actionmap->items)) { + actionmap->selitem = -1; + } + else { + if (idx <= actionmap->selitem) { + if (--actionmap->selitem < 0) { + actionmap->selitem = 0; + } + } + } + + return true; + } + + return false; +} + +XrActionMapItem *WM_xr_actionmap_item_find(XrActionMap *actionmap, const char *name) +{ + LISTBASE_FOREACH (XrActionMapItem *, ami, &actionmap->items) { + if (STREQLEN(name, ami->name, MAX_NAME)) { + return ami; + } + } + return NULL; +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Action Map + * + * List of XR action map items. + * \{ */ + +XrActionMap *WM_xr_actionmap_new(wmXrRuntimeData *runtime, const char *name, bool replace_existing) +{ + XrActionMap *am_prev = WM_xr_actionmap_find(runtime, name); + if (am_prev && replace_existing) { + WM_xr_actionmap_clear(am_prev); + return am_prev; + } + + XrActionMap *am = MEM_callocN(sizeof(struct XrActionMap), __func__); + BLI_strncpy(am->name, name, MAX_NAME); + if (am_prev) { + WM_xr_actionmap_ensure_unique(runtime, am); + } + + BLI_addtail(&runtime->actionmaps, am); + + return am; +} + +static XrActionMap *wm_xr_actionmap_find_except(wmXrRuntimeData *runtime, + const char *name, + const XrActionMap *am_except) +{ + LISTBASE_FOREACH (XrActionMap *, am, &runtime->actionmaps) { + if (STREQLEN(name, am->name, MAX_NAME) && (am != am_except)) { + return am; + } + } + + return NULL; +} + +/** + * Ensure unique name among all action maps. + */ +void WM_xr_actionmap_ensure_unique(wmXrRuntimeData *runtime, XrActionMap *actionmap) +{ + char name[MAX_NAME]; + char *suffix; + size_t baselen; + size_t idx = 0; + + BLI_strncpy(name, actionmap->name, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + + while (wm_xr_actionmap_find_except(runtime, name, actionmap)) { + if ((baselen + 1) + (log10(++idx) + 1) > MAX_NAME) { + /* Use default base name. */ + BLI_strncpy(name, WM_XR_ACTIONMAP_STR_DEFAULT, MAX_NAME); + baselen = BLI_strnlen(name, MAX_NAME); + suffix = &name[baselen]; + idx = 0; + } + else { + BLI_snprintf(suffix, MAX_NAME, "%zu", idx); + } + } + + BLI_strncpy(actionmap->name, name, MAX_NAME); +} + +static XrActionMap *wm_xr_actionmap_copy(XrActionMap *am_src) +{ + XrActionMap *am_dst = MEM_dupallocN(am_src); + + am_dst->prev = am_dst->next = NULL; + BLI_listbase_clear(&am_dst->items); + + LISTBASE_FOREACH (XrActionMapItem *, ami, &am_src->items) { + XrActionMapItem *ami_new = wm_xr_actionmap_item_copy(ami); + BLI_addtail(&am_dst->items, ami_new); + } + + return am_dst; +} + +XrActionMap *WM_xr_actionmap_add_copy(wmXrRuntimeData *runtime, XrActionMap *am_src) +{ + XrActionMap *am_dst = wm_xr_actionmap_copy(am_src); + + WM_xr_actionmap_ensure_unique(runtime, am_dst); + + BLI_addtail(&runtime->actionmaps, am_dst); + + return am_dst; +} + +bool WM_xr_actionmap_remove(wmXrRuntimeData *runtime, XrActionMap *actionmap) +{ + int idx = BLI_findindex(&runtime->actionmaps, actionmap); + + if (idx != -1) { + WM_xr_actionmap_clear(actionmap); + BLI_freelinkN(&runtime->actionmaps, actionmap); + + if (BLI_listbase_is_empty(&runtime->actionmaps)) { + runtime->actactionmap = runtime->selactionmap = -1; + } + else { + if (idx <= runtime->actactionmap) { + if (--runtime->actactionmap < 0) { + runtime->actactionmap = 0; + } + } + if (idx <= runtime->selactionmap) { + if (--runtime->selactionmap < 0) { + runtime->selactionmap = 0; + } + } + } + + return true; + } + + return false; +} + +XrActionMap *WM_xr_actionmap_find(wmXrRuntimeData *runtime, const char *name) +{ + LISTBASE_FOREACH (XrActionMap *, am, &runtime->actionmaps) { + if (STREQLEN(name, am->name, MAX_NAME)) { + return am; + } + } + return NULL; +} + +void WM_xr_actionmap_clear(XrActionMap *actionmap) +{ + LISTBASE_FOREACH (XrActionMapItem *, ami, &actionmap->items) { + wm_xr_actionmap_item_properties_free(ami); + } + + BLI_freelistN(&actionmap->items); + + actionmap->selitem = -1; +} + +void WM_xr_actionmaps_clear(wmXrRuntimeData *runtime) +{ + LISTBASE_FOREACH (XrActionMap *, am, &runtime->actionmaps) { + WM_xr_actionmap_clear(am); + } + + BLI_freelistN(&runtime->actionmaps); + + runtime->actactionmap = runtime->selactionmap = -1; +} + +ListBase *WM_xr_actionmaps_get(wmXrRuntimeData *runtime) +{ + return &runtime->actionmaps; +} + +short WM_xr_actionmap_active_index_get(const wmXrRuntimeData *runtime) +{ + return runtime->actactionmap; +} + +void WM_xr_actionmap_active_index_set(wmXrRuntimeData *runtime, short idx) +{ + BLI_assert(idx < BLI_listbase_count(&runtime->actionmaps)); + runtime->actactionmap = idx; +} + +short WM_xr_actionmap_selected_index_get(const wmXrRuntimeData *runtime) +{ + return runtime->selactionmap; +} + +void WM_xr_actionmap_selected_index_set(wmXrRuntimeData *runtime, short idx) +{ + BLI_assert(idx < BLI_listbase_count(&runtime->actionmaps)); + runtime->selactionmap = idx; +} + +/** \} */ diff --git a/source/blender/windowmanager/xr/intern/wm_xr_intern.h b/source/blender/windowmanager/xr/intern/wm_xr_intern.h index b6aff1f71f9..4b1605d0f68 100644 --- a/source/blender/windowmanager/xr/intern/wm_xr_intern.h +++ b/source/blender/windowmanager/xr/intern/wm_xr_intern.h @@ -70,6 +70,10 @@ typedef struct wmXrRuntimeData { /** Although this struct is internal, RNA gets a handle to this for state information queries. */ wmXrSessionState session_state; wmXrSessionExitFn exit_fn; + + ListBase actionmaps; /* XrActionMap */ + short actactionmap; + short selactionmap; } wmXrRuntimeData; typedef struct wmXrViewportPair { @@ -99,6 +103,22 @@ typedef struct wmXrDrawData { float eye_position_ofs[3]; /* Local/view space. */ } wmXrDrawData; +typedef struct wmXrController { + struct wmXrController *next, *prev; + /** OpenXR path identifier. Length is dependent on OpenXR's XR_MAX_PATH_LENGTH (256). + This subaction path will later be combined with a component path, and that combined path should + also have a max of XR_MAX_PATH_LENGTH (e.g. subaction_path = /user/hand/left, component_path = + /input/trigger/value, interaction_path = /user/hand/left/input/trigger/value). + */ + char subaction_path[64]; + /* Pose (in world space) that represents the user's hand when holding the controller.*/ + GHOST_XrPose grip_pose; + float grip_mat[4][4]; + /* Pose (in world space) that represents the controller's aiming source. */ + GHOST_XrPose aim_pose; + float aim_mat[4][4]; +} wmXrController; + typedef struct wmXrAction { char *name; eXrActionType type; @@ -119,32 +139,37 @@ typedef struct wmXrAction { /** Operator to be called on XR events. */ struct wmOperatorType *ot; IDProperty *op_properties; + + /** Haptics. */ + char *haptic_name; + int64_t haptic_duration; + float haptic_frequency; + float haptic_amplitude; + + /** Flags. */ eXrOpFlag op_flag; + eXrActionFlag action_flag; + eXrHapticFlag haptic_flag; } wmXrAction; -typedef struct wmXrController { - struct wmXrController *next, *prev; - /** OpenXR path identifier. Length is dependent on OpenXR's XR_MAX_PATH_LENGTH (256). - This subaction path will later be combined with a component path, and that combined path should - also have a max of XR_MAX_PATH_LENGTH (e.g. subaction_path = /user/hand/left, component_path = - /input/trigger/value, interaction_path = /user/hand/left/input/trigger/value). - */ - char subaction_path[64]; - /* Pose (in world space) that represents the user's hand when holding the controller.*/ - GHOST_XrPose grip_pose; - float grip_mat[4][4]; - /* Pose (in world space) that represents the controller's aiming source. */ - GHOST_XrPose aim_pose; - float aim_mat[4][4]; -} wmXrController; +typedef struct wmXrHapticAction { + struct wmXrHapticAction *next, *prev; + wmXrAction *action; + const char **subaction_path; + int64_t time_start; +} wmXrHapticAction; typedef struct wmXrActionSet { char *name; + /** XR pose actions that determine the controller grip/aim transforms. */ wmXrAction *controller_grip_action; wmXrAction *controller_aim_action; - /** The currently active modal action (if any). */ - wmXrAction *active_modal_action; + + /** Currently active modal actions. */ + ListBase active_modal_actions; + /** Currently active haptic actions. */ + ListBase active_haptic_actions; } wmXrActionSet; wmXrRuntimeData *wm_xr_runtime_data_create(void); |