From 132522cba894954406877eba9067b9be06c60cde Mon Sep 17 00:00:00 2001 From: Jeroen Bakker Date: Mon, 19 Jul 2021 15:53:04 +0200 Subject: Cleanup: Separate keyframes_draw and keyframes_keylist. The keylist functions are used in other places for none drawing related stuff. Fe pose_slide uses it. --- source/blender/editors/animation/keyframes_draw.c | 758 +--------------------- 1 file changed, 1 insertion(+), 757 deletions(-) (limited to 'source/blender/editors/animation/keyframes_draw.c') diff --git a/source/blender/editors/animation/keyframes_draw.c b/source/blender/editors/animation/keyframes_draw.c index 06107b6fee6..4f512c9d7ca 100644 --- a/source/blender/editors/animation/keyframes_draw.c +++ b/source/blender/editors/animation/keyframes_draw.c @@ -24,28 +24,17 @@ /* System includes ----------------------------------------------------- */ #include -#include -#include -#include - -#include "MEM_guardedalloc.h" #include "BLI_dlrbTree.h" #include "BLI_listbase.h" -#include "BLI_math.h" #include "BLI_rect.h" -#include "BLI_utildefines.h" #include "DNA_anim_types.h" -#include "DNA_brush_types.h" -#include "DNA_cachefile_types.h" #include "DNA_gpencil_types.h" #include "DNA_mask_types.h" #include "DNA_object_types.h" #include "DNA_scene_types.h" -#include "BKE_fcurve.h" - #include "GPU_immediate.h" #include "GPU_state.h" @@ -55,498 +44,7 @@ #include "ED_anim_api.h" #include "ED_keyframes_draw.h" - -/* *************************** Keyframe Processing *************************** */ - -/* ActKeyColumns (Keyframe Columns) ------------------------------------------ */ - -BLI_INLINE bool is_cfra_eq(float a, float b) -{ - return IS_EQT(a, b, BEZT_BINARYSEARCH_THRESH); -} - -BLI_INLINE bool is_cfra_lt(float a, float b) -{ - return (b - a) > BEZT_BINARYSEARCH_THRESH; -} - -/* Comparator callback used for ActKeyColumns and cframe float-value pointer */ -/* NOTE: this is exported to other modules that use the ActKeyColumns for finding keyframes */ -short compare_ak_cfraPtr(void *node, void *data) -{ - ActKeyColumn *ak = (ActKeyColumn *)node; - const float *cframe = data; - float val = *cframe; - - if (is_cfra_eq(val, ak->cfra)) { - return 0; - } - - if (val < ak->cfra) { - return -1; - } - return 1; -} - -/* --------------- */ - -/* Set of references to three logically adjacent keys. */ -typedef struct BezTripleChain { - /* Current keyframe. */ - BezTriple *cur; - - /* Logical neighbors. May be NULL. */ - BezTriple *prev, *next; -} BezTripleChain; - -/* Categorize the interpolation & handle type of the keyframe. */ -static eKeyframeHandleDrawOpts bezt_handle_type(BezTriple *bezt) -{ - if (bezt->h1 == HD_AUTO_ANIM && bezt->h2 == HD_AUTO_ANIM) { - return KEYFRAME_HANDLE_AUTO_CLAMP; - } - if (ELEM(bezt->h1, HD_AUTO_ANIM, HD_AUTO) && ELEM(bezt->h2, HD_AUTO_ANIM, HD_AUTO)) { - return KEYFRAME_HANDLE_AUTO; - } - if (bezt->h1 == HD_VECT && bezt->h2 == HD_VECT) { - return KEYFRAME_HANDLE_VECTOR; - } - if (ELEM(HD_FREE, bezt->h1, bezt->h2)) { - return KEYFRAME_HANDLE_FREE; - } - return KEYFRAME_HANDLE_ALIGNED; -} - -/* Determine if the keyframe is an extreme by comparing with neighbors. - * Ends of fixed-value sections and of the whole curve are also marked. - */ -static eKeyframeExtremeDrawOpts bezt_extreme_type(BezTripleChain *chain) -{ - if (chain->prev == NULL && chain->next == NULL) { - return KEYFRAME_EXTREME_NONE; - } - - /* Keyframe values for the current one and neighbors. */ - float cur_y = chain->cur->vec[1][1]; - float prev_y = cur_y, next_y = cur_y; - - if (chain->prev && !IS_EQF(cur_y, chain->prev->vec[1][1])) { - prev_y = chain->prev->vec[1][1]; - } - if (chain->next && !IS_EQF(cur_y, chain->next->vec[1][1])) { - next_y = chain->next->vec[1][1]; - } - - /* Static hold. */ - if (prev_y == cur_y && next_y == cur_y) { - return KEYFRAME_EXTREME_FLAT; - } - - /* Middle of an incline. */ - if ((prev_y < cur_y && next_y > cur_y) || (prev_y > cur_y && next_y < cur_y)) { - return KEYFRAME_EXTREME_NONE; - } - - /* Bezier handle values for the overshoot check. */ - bool l_bezier = chain->prev && chain->prev->ipo == BEZT_IPO_BEZ; - bool r_bezier = chain->next && chain->cur->ipo == BEZT_IPO_BEZ; - float handle_l = l_bezier ? chain->cur->vec[0][1] : cur_y; - float handle_r = r_bezier ? chain->cur->vec[2][1] : cur_y; - - /* Detect extremes. One of the neighbors is allowed to be equal to current. */ - if (prev_y < cur_y || next_y < cur_y) { - bool is_overshoot = (handle_l > cur_y || handle_r > cur_y); - - return KEYFRAME_EXTREME_MAX | (is_overshoot ? KEYFRAME_EXTREME_MIXED : 0); - } - - if (prev_y > cur_y || next_y > cur_y) { - bool is_overshoot = (handle_l < cur_y || handle_r < cur_y); - - return KEYFRAME_EXTREME_MIN | (is_overshoot ? KEYFRAME_EXTREME_MIXED : 0); - } - - return KEYFRAME_EXTREME_NONE; -} - -/* Comparator callback used for ActKeyColumns and BezTripleChain */ -static short compare_ak_bezt(void *node, void *data) -{ - BezTripleChain *chain = data; - - return compare_ak_cfraPtr(node, &chain->cur->vec[1][0]); -} - -/* New node callback used for building ActKeyColumns from BezTripleChain */ -static DLRBT_Node *nalloc_ak_bezt(void *data) -{ - ActKeyColumn *ak = MEM_callocN(sizeof(ActKeyColumn), "ActKeyColumn"); - BezTripleChain *chain = data; - BezTriple *bezt = chain->cur; - - /* store settings based on state of BezTriple */ - ak->cfra = bezt->vec[1][0]; - ak->sel = BEZT_ISSEL_ANY(bezt) ? SELECT : 0; - ak->key_type = BEZKEYTYPE(bezt); - ak->handle_type = bezt_handle_type(bezt); - ak->extreme_type = bezt_extreme_type(chain); - - /* count keyframes in this column */ - ak->totkey = 1; - - return (DLRBT_Node *)ak; -} - -/* Node updater callback used for building ActKeyColumns from BezTripleChain */ -static void nupdate_ak_bezt(void *node, void *data) -{ - ActKeyColumn *ak = node; - BezTripleChain *chain = data; - BezTriple *bezt = chain->cur; - - /* set selection status and 'touched' status */ - if (BEZT_ISSEL_ANY(bezt)) { - ak->sel = SELECT; - } - - /* count keyframes in this column */ - ak->totkey++; - - /* For keyframe type, 'proper' keyframes have priority over breakdowns - * (and other types for now). */ - if (BEZKEYTYPE(bezt) == BEZT_KEYTYPE_KEYFRAME) { - ak->key_type = BEZT_KEYTYPE_KEYFRAME; - } - - /* For interpolation type, select the highest value (enum is sorted). */ - ak->handle_type = MAX2(ak->handle_type, bezt_handle_type(bezt)); - - /* For extremes, detect when combining different states. */ - char new_extreme = bezt_extreme_type(chain); - - if (new_extreme != ak->extreme_type) { - /* Replace the flat status without adding mixed. */ - if (ak->extreme_type == KEYFRAME_EXTREME_FLAT) { - ak->extreme_type = new_extreme; - } - else if (new_extreme != KEYFRAME_EXTREME_FLAT) { - ak->extreme_type |= (new_extreme | KEYFRAME_EXTREME_MIXED); - } - } -} - -/* ......... */ - -/* Comparator callback used for ActKeyColumns and GPencil frame */ -static short compare_ak_gpframe(void *node, void *data) -{ - bGPDframe *gpf = (bGPDframe *)data; - - float frame = gpf->framenum; - return compare_ak_cfraPtr(node, &frame); -} - -/* New node callback used for building ActKeyColumns from GPencil frames */ -static DLRBT_Node *nalloc_ak_gpframe(void *data) -{ - ActKeyColumn *ak = MEM_callocN(sizeof(ActKeyColumn), "ActKeyColumnGPF"); - bGPDframe *gpf = (bGPDframe *)data; - - /* store settings based on state of BezTriple */ - ak->cfra = gpf->framenum; - ak->sel = (gpf->flag & GP_FRAME_SELECT) ? SELECT : 0; - ak->key_type = gpf->key_type; - - /* count keyframes in this column */ - ak->totkey = 1; - /* Set as visible block. */ - ak->totblock = 1; - ak->block.sel = ak->sel; - ak->block.flag |= ACTKEYBLOCK_FLAG_GPENCIL; - - return (DLRBT_Node *)ak; -} - -/* Node updater callback used for building ActKeyColumns from GPencil frames */ -static void nupdate_ak_gpframe(void *node, void *data) -{ - ActKeyColumn *ak = (ActKeyColumn *)node; - bGPDframe *gpf = (bGPDframe *)data; - - /* set selection status and 'touched' status */ - if (gpf->flag & GP_FRAME_SELECT) { - ak->sel = SELECT; - } - - /* count keyframes in this column */ - ak->totkey++; - - /* for keyframe type, 'proper' keyframes have priority over breakdowns - * (and other types for now). */ - if (gpf->key_type == BEZT_KEYTYPE_KEYFRAME) { - ak->key_type = BEZT_KEYTYPE_KEYFRAME; - } -} - -/* ......... */ - -/* Comparator callback used for ActKeyColumns and GPencil frame */ -static short compare_ak_masklayshape(void *node, void *data) -{ - MaskLayerShape *masklay_shape = (MaskLayerShape *)data; - - float frame = masklay_shape->frame; - return compare_ak_cfraPtr(node, &frame); -} - -/* New node callback used for building ActKeyColumns from GPencil frames */ -static DLRBT_Node *nalloc_ak_masklayshape(void *data) -{ - ActKeyColumn *ak = MEM_callocN(sizeof(ActKeyColumn), "ActKeyColumnGPF"); - MaskLayerShape *masklay_shape = (MaskLayerShape *)data; - - /* store settings based on state of BezTriple */ - ak->cfra = masklay_shape->frame; - ak->sel = (masklay_shape->flag & MASK_SHAPE_SELECT) ? SELECT : 0; - - /* count keyframes in this column */ - ak->totkey = 1; - - return (DLRBT_Node *)ak; -} - -/* Node updater callback used for building ActKeyColumns from GPencil frames */ -static void nupdate_ak_masklayshape(void *node, void *data) -{ - ActKeyColumn *ak = (ActKeyColumn *)node; - MaskLayerShape *masklay_shape = (MaskLayerShape *)data; - - /* set selection status and 'touched' status */ - if (masklay_shape->flag & MASK_SHAPE_SELECT) { - ak->sel = SELECT; - } - - /* count keyframes in this column */ - ak->totkey++; -} - -/* --------------- */ - -/* Add the given BezTriple to the given 'list' of Keyframes */ -static void add_bezt_to_keycolumns_list(DLRBT_Tree *keys, BezTripleChain *bezt) -{ - if (ELEM(NULL, keys, bezt)) { - return; - } - - BLI_dlrbTree_add(keys, compare_ak_bezt, nalloc_ak_bezt, nupdate_ak_bezt, bezt); -} - -/* Add the given GPencil Frame to the given 'list' of Keyframes */ -static void add_gpframe_to_keycolumns_list(DLRBT_Tree *keys, bGPDframe *gpf) -{ - if (ELEM(NULL, keys, gpf)) { - return; - } - - BLI_dlrbTree_add(keys, compare_ak_gpframe, nalloc_ak_gpframe, nupdate_ak_gpframe, gpf); -} - -/* Add the given MaskLayerShape Frame to the given 'list' of Keyframes */ -static void add_masklay_to_keycolumns_list(DLRBT_Tree *keys, MaskLayerShape *masklay_shape) -{ - if (ELEM(NULL, keys, masklay_shape)) { - return; - } - - BLI_dlrbTree_add(keys, - compare_ak_masklayshape, - nalloc_ak_masklayshape, - nupdate_ak_masklayshape, - masklay_shape); -} - -/* ActKeyBlocks (Long Keyframes) ------------------------------------------ */ - -static const ActKeyBlockInfo dummy_keyblock = {0}; - -static void compute_keyblock_data(ActKeyBlockInfo *info, BezTriple *prev, BezTriple *beztn) -{ - memset(info, 0, sizeof(ActKeyBlockInfo)); - - if (BEZKEYTYPE(beztn) == BEZT_KEYTYPE_MOVEHOLD) { - /* Animator tagged a "moving hold" - * - Previous key must also be tagged as a moving hold, otherwise - * we're just dealing with the first of a pair, and we don't - * want to be creating any phantom holds... - */ - if (BEZKEYTYPE(prev) == BEZT_KEYTYPE_MOVEHOLD) { - info->flag |= ACTKEYBLOCK_FLAG_MOVING_HOLD | ACTKEYBLOCK_FLAG_ANY_HOLD; - } - } - - /* Check for same values... - * - Handles must have same central value as each other - * - Handles which control that section of the curve must be constant - */ - if (IS_EQF(beztn->vec[1][1], prev->vec[1][1])) { - bool hold; - - /* Only check handles in case of actual bezier interpolation. */ - if (prev->ipo == BEZT_IPO_BEZ) { - hold = IS_EQF(beztn->vec[1][1], beztn->vec[0][1]) && - IS_EQF(prev->vec[1][1], prev->vec[2][1]); - } - /* This interpolation type induces movement even between identical keys. */ - else { - hold = !ELEM(prev->ipo, BEZT_IPO_ELASTIC); - } - - if (hold) { - info->flag |= ACTKEYBLOCK_FLAG_STATIC_HOLD | ACTKEYBLOCK_FLAG_ANY_HOLD; - } - } - - /* Remember non-bezier interpolation info. */ - if (prev->ipo != BEZT_IPO_BEZ) { - info->flag |= ACTKEYBLOCK_FLAG_NON_BEZIER; - } - - info->sel = BEZT_ISSEL_ANY(prev) || BEZT_ISSEL_ANY(beztn); -} - -static void add_keyblock_info(ActKeyColumn *col, const ActKeyBlockInfo *block) -{ - /* New curve and block. */ - if (col->totcurve <= 1 && col->totblock == 0) { - memcpy(&col->block, block, sizeof(ActKeyBlockInfo)); - } - /* Existing curve. */ - else { - col->block.conflict |= (col->block.flag ^ block->flag); - col->block.flag |= block->flag; - col->block.sel |= block->sel; - } - - if (block->flag) { - col->totblock++; - } -} - -static void add_bezt_to_keyblocks_list(DLRBT_Tree *keys, BezTriple *bezt, int bezt_len) -{ - ActKeyColumn *col = keys->first; - - if (bezt && bezt_len >= 2) { - ActKeyBlockInfo block; - - /* Find the first key column while inserting dummy blocks. */ - for (; col != NULL && is_cfra_lt(col->cfra, bezt[0].vec[1][0]); col = col->next) { - add_keyblock_info(col, &dummy_keyblock); - } - - BLI_assert(col != NULL); - - /* Insert real blocks. */ - for (int v = 1; col != NULL && v < bezt_len; v++, bezt++) { - /* Wrong order of bezier keys: resync position. */ - if (is_cfra_lt(bezt[1].vec[1][0], bezt[0].vec[1][0])) { - /* Backtrack to find the right location. */ - if (is_cfra_lt(bezt[1].vec[1][0], col->cfra)) { - ActKeyColumn *newcol = (ActKeyColumn *)BLI_dlrbTree_search_exact( - keys, compare_ak_cfraPtr, &bezt[1].vec[1][0]); - - if (newcol != NULL) { - col = newcol; - - /* The previous keyblock is garbage too. */ - if (col->prev != NULL) { - add_keyblock_info(col->prev, &dummy_keyblock); - } - } - else { - BLI_assert(false); - } - } - - continue; - } - - /* Normal sequence */ - BLI_assert(is_cfra_eq(col->cfra, bezt[0].vec[1][0])); - - compute_keyblock_data(&block, bezt, bezt + 1); - - for (; col != NULL && is_cfra_lt(col->cfra, bezt[1].vec[1][0]); col = col->next) { - add_keyblock_info(col, &block); - } - - BLI_assert(col != NULL); - } - } - - /* Insert dummy blocks at the end. */ - for (; col != NULL; col = col->next) { - add_keyblock_info(col, &dummy_keyblock); - } -} - -/* Walk through columns and propagate blocks and totcurve. - * - * This must be called even by animation sources that don't generate - * keyblocks to keep the data structure consistent after adding columns. - */ -static void update_keyblocks(DLRBT_Tree *keys, BezTriple *bezt, int bezt_len) -{ - /* Recompute the prev/next linked list. */ - BLI_dlrbTree_linkedlist_sync(keys); - - /* Find the curve count */ - int max_curve = 0; - - LISTBASE_FOREACH (ActKeyColumn *, col, keys) { - max_curve = MAX2(max_curve, col->totcurve); - } - - /* Propagate blocks to inserted keys */ - ActKeyColumn *prev_ready = NULL; - - LISTBASE_FOREACH (ActKeyColumn *, col, keys) { - /* Pre-existing column. */ - if (col->totcurve > 0) { - prev_ready = col; - } - /* Newly inserted column, so copy block data from previous. */ - else if (prev_ready != NULL) { - col->totblock = prev_ready->totblock; - memcpy(&col->block, &prev_ready->block, sizeof(ActKeyBlockInfo)); - } - - col->totcurve = max_curve + 1; - } - - /* Add blocks on top */ - add_bezt_to_keyblocks_list(keys, bezt, bezt_len); -} - -/* --------- */ - -bool actkeyblock_is_valid(ActKeyColumn *ac) -{ - return ac != NULL && ac->next != NULL && ac->totblock > 0; -} - -/* Checks if ActKeyBlock should exist... */ -int actkeyblock_get_valid_hold(ActKeyColumn *ac) -{ - /* check that block is valid */ - if (!actkeyblock_is_valid(ac)) { - return 0; - } - - const int hold_mask = (ACTKEYBLOCK_FLAG_ANY_HOLD | ACTKEYBLOCK_FLAG_STATIC_HOLD); - return (ac->block.flag & ~ac->block.conflict) & hold_mask; -} +#include "ED_keyframes_keylist.h" /* *************************** Keyframe Drawing *************************** */ @@ -1029,257 +527,3 @@ void draw_masklay_channel(View2D *v2d, BLI_dlrbTree_free(&keys); } - -/* *************************** Keyframe List Conversions *************************** */ - -void summary_to_keylist(bAnimContext *ac, DLRBT_Tree *keys, int saction_flag) -{ - if (ac) { - ListBase anim_data = {NULL, NULL}; - bAnimListElem *ale; - int filter; - - /* get F-Curves to take keyframes from */ - filter = ANIMFILTER_DATA_VISIBLE; - ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype); - - /* loop through each F-Curve, grabbing the keyframes */ - for (ale = anim_data.first; ale; ale = ale->next) { - /* Why not use all #eAnim_KeyType here? - * All of the other key types are actually "summaries" themselves, - * and will just end up duplicating stuff that comes up through - * standard filtering of just F-Curves. Given the way that these work, - * there isn't really any benefit at all from including them. - Aligorith */ - - switch (ale->datatype) { - case ALE_FCURVE: - fcurve_to_keylist(ale->adt, ale->data, keys, saction_flag); - break; - case ALE_MASKLAY: - mask_to_keylist(ac->ads, ale->data, keys); - break; - case ALE_GPFRAME: - gpl_to_keylist(ac->ads, ale->data, keys); - break; - default: - // printf("%s: datatype %d unhandled\n", __func__, ale->datatype); - break; - } - } - - ANIM_animdata_freelist(&anim_data); - } -} - -void scene_to_keylist(bDopeSheet *ads, Scene *sce, DLRBT_Tree *keys, int saction_flag) -{ - bAnimContext ac = {NULL}; - ListBase anim_data = {NULL, NULL}; - bAnimListElem *ale; - int filter; - - bAnimListElem dummychan = {NULL}; - - if (sce == NULL) { - return; - } - - /* create a dummy wrapper data to work with */ - dummychan.type = ANIMTYPE_SCENE; - dummychan.data = sce; - dummychan.id = &sce->id; - dummychan.adt = sce->adt; - - ac.ads = ads; - ac.data = &dummychan; - ac.datatype = ANIMCONT_CHANNEL; - - /* get F-Curves to take keyframes from */ - filter = ANIMFILTER_DATA_VISIBLE; /* curves only */ - ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* loop through each F-Curve, grabbing the keyframes */ - for (ale = anim_data.first; ale; ale = ale->next) { - fcurve_to_keylist(ale->adt, ale->data, keys, saction_flag); - } - - ANIM_animdata_freelist(&anim_data); -} - -void ob_to_keylist(bDopeSheet *ads, Object *ob, DLRBT_Tree *keys, int saction_flag) -{ - bAnimContext ac = {NULL}; - ListBase anim_data = {NULL, NULL}; - bAnimListElem *ale; - int filter; - - bAnimListElem dummychan = {NULL}; - Base dummybase = {NULL}; - - if (ob == NULL) { - return; - } - - /* create a dummy wrapper data to work with */ - dummybase.object = ob; - - dummychan.type = ANIMTYPE_OBJECT; - dummychan.data = &dummybase; - dummychan.id = &ob->id; - dummychan.adt = ob->adt; - - ac.ads = ads; - ac.data = &dummychan; - ac.datatype = ANIMCONT_CHANNEL; - - /* get F-Curves to take keyframes from */ - filter = ANIMFILTER_DATA_VISIBLE; /* curves only */ - ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* loop through each F-Curve, grabbing the keyframes */ - for (ale = anim_data.first; ale; ale = ale->next) { - fcurve_to_keylist(ale->adt, ale->data, keys, saction_flag); - } - - ANIM_animdata_freelist(&anim_data); -} - -void cachefile_to_keylist(bDopeSheet *ads, - CacheFile *cache_file, - DLRBT_Tree *keys, - int saction_flag) -{ - if (cache_file == NULL) { - return; - } - - /* create a dummy wrapper data to work with */ - bAnimListElem dummychan = {NULL}; - dummychan.type = ANIMTYPE_DSCACHEFILE; - dummychan.data = cache_file; - dummychan.id = &cache_file->id; - dummychan.adt = cache_file->adt; - - bAnimContext ac = {NULL}; - ac.ads = ads; - ac.data = &dummychan; - ac.datatype = ANIMCONT_CHANNEL; - - /* get F-Curves to take keyframes from */ - ListBase anim_data = {NULL, NULL}; - int filter = ANIMFILTER_DATA_VISIBLE; /* curves only */ - ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* loop through each F-Curve, grabbing the keyframes */ - LISTBASE_FOREACH (bAnimListElem *, ale, &anim_data) { - fcurve_to_keylist(ale->adt, ale->data, keys, saction_flag); - } - - ANIM_animdata_freelist(&anim_data); -} - -void fcurve_to_keylist(AnimData *adt, FCurve *fcu, DLRBT_Tree *keys, int saction_flag) -{ - if (fcu && fcu->totvert && fcu->bezt) { - /* apply NLA-mapping (if applicable) */ - if (adt) { - ANIM_nla_mapping_apply_fcurve(adt, fcu, 0, 0); - } - - /* Check if the curve is cyclic. */ - bool is_cyclic = BKE_fcurve_is_cyclic(fcu) && (fcu->totvert >= 2); - bool do_extremes = (saction_flag & SACTION_SHOW_EXTREMES) != 0; - - /* loop through beztriples, making ActKeysColumns */ - BezTripleChain chain = {0}; - - for (int v = 0; v < fcu->totvert; v++) { - chain.cur = &fcu->bezt[v]; - - /* Neighbor keys, accounting for being cyclic. */ - if (do_extremes) { - chain.prev = (v > 0) ? &fcu->bezt[v - 1] : is_cyclic ? &fcu->bezt[fcu->totvert - 2] : NULL; - chain.next = (v + 1 < fcu->totvert) ? &fcu->bezt[v + 1] : is_cyclic ? &fcu->bezt[1] : NULL; - } - - add_bezt_to_keycolumns_list(keys, &chain); - } - - /* Update keyblocks. */ - update_keyblocks(keys, fcu->bezt, fcu->totvert); - - /* unapply NLA-mapping if applicable */ - if (adt) { - ANIM_nla_mapping_apply_fcurve(adt, fcu, 1, 0); - } - } -} - -void agroup_to_keylist(AnimData *adt, bActionGroup *agrp, DLRBT_Tree *keys, int saction_flag) -{ - FCurve *fcu; - - if (agrp) { - /* loop through F-Curves */ - for (fcu = agrp->channels.first; fcu && fcu->grp == agrp; fcu = fcu->next) { - fcurve_to_keylist(adt, fcu, keys, saction_flag); - } - } -} - -void action_to_keylist(AnimData *adt, bAction *act, DLRBT_Tree *keys, int saction_flag) -{ - FCurve *fcu; - - if (act) { - /* loop through F-Curves */ - for (fcu = act->curves.first; fcu; fcu = fcu->next) { - fcurve_to_keylist(adt, fcu, keys, saction_flag); - } - } -} - -void gpencil_to_keylist(bDopeSheet *ads, bGPdata *gpd, DLRBT_Tree *keys, const bool active) -{ - bGPDlayer *gpl; - - if (gpd && keys) { - /* for now, just aggregate out all the frames, but only for visible layers */ - for (gpl = gpd->layers.last; gpl; gpl = gpl->prev) { - if ((gpl->flag & GP_LAYER_HIDE) == 0) { - if ((!active) || ((active) && (gpl->flag & GP_LAYER_SELECT))) { - gpl_to_keylist(ads, gpl, keys); - } - } - } - } -} - -void gpl_to_keylist(bDopeSheet *UNUSED(ads), bGPDlayer *gpl, DLRBT_Tree *keys) -{ - bGPDframe *gpf; - - if (gpl && keys) { - /* Although the frames should already be in an ordered list, - * they are not suitable for displaying yet. */ - for (gpf = gpl->frames.first; gpf; gpf = gpf->next) { - add_gpframe_to_keycolumns_list(keys, gpf); - } - - update_keyblocks(keys, NULL, 0); - } -} - -void mask_to_keylist(bDopeSheet *UNUSED(ads), MaskLayer *masklay, DLRBT_Tree *keys) -{ - MaskLayerShape *masklay_shape; - - if (masklay && keys) { - for (masklay_shape = masklay->splines_shapes.first; masklay_shape; - masklay_shape = masklay_shape->next) { - add_masklay_to_keycolumns_list(keys, masklay_shape); - } - - update_keyblocks(keys, NULL, 0); - } -} -- cgit v1.2.3