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Differential D7930 Diff 25494 source/blender/editors/transform/transform_convert_nla.c

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source/blender/editors/transform/transform_convert_nla.c

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#include "BKE_context.h" #include "BKE_context.h"
#include "BKE_nla.h" #include "BKE_nla.h"
#include "BKE_report.h" #include "BKE_report.h"
#include "ED_anim_api.h" #include "ED_anim_api.h"
#include "transform.h" #include "transform.h"
#include "transform_convert.h" #include "transform_convert.h"
#include "transform_data.h"
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name NLA Transform Creation /** \name NLA Transform Creation
* *
* \{ */ * \{ */
void createTransNlaData(bContext *C, TransInfo *t) void createTransNlaData(bContext *C, TransInfo *t)
{ {
Scene *scene = t->scene; Scene *scene = t->scene;
SpaceNla *snla = NULL; SpaceNla *snla = NULL;
TransData *td = NULL;
TransDataNla *tdn = NULL; TransDataNla *tdn = NULL;
bAnimContext ac; bAnimContext ac;
ListBase anim_data = {NULL, NULL}; ListBase anim_data = {NULL, NULL};
bAnimListElem *ale; bAnimListElem *ale;
int filter; int filter;
int count = 0; int count = 0;
▲ Show 20 Lines • Show All 56 Lines • ▼ Show 20 Lines if (count == 0) {
/* cleanup temp list */ /* cleanup temp list */
ANIM_animdata_freelist(&anim_data); ANIM_animdata_freelist(&anim_data);
return; return;
} }
/* allocate memory for data */ /* allocate memory for data */
tc->data_len = count; tc->data_len = count;
TransData *td = tc->data = transform_data_alloc(tc->data_len, TD_BASIC_COMP);
int tdi = 0;
tc->data = MEM_callocN(tc->data_len * sizeof(TransData), "TransData(NLA Editor)");
td = tc->data;
tc->custom.type.data = tdn = MEM_callocN(tc->data_len * sizeof(TransDataNla), tc->custom.type.data = tdn = MEM_callocN(tc->data_len * sizeof(TransDataNla),
"TransDataNla (NLA Editor)"); "TransDataNla (NLA Editor)");
tc->custom.type.use_free = true; tc->custom.type.use_free = true;
/* loop 2: build transdata array */ /* loop 2: build transdata array */
for (ale = anim_data.first; ale; ale = ale->next) { for (ale = anim_data.first; ale; ale = ale->next) {
/* only if a real NLA-track */ /* only if a real NLA-track */
if (ale->type == ANIMTYPE_NLATRACK) { if (ale->type == ANIMTYPE_NLATRACK) {
Show All 37 Lines if (ale->type == ANIMTYPE_NLATRACK) {
/* set td's based on which handles are applicable */ /* set td's based on which handles are applicable */
if (FrameOnMouseSide(t->frame_side, strip->start, (float)CFRA)) { if (FrameOnMouseSide(t->frame_side, strip->start, (float)CFRA)) {
/* just set tdn to assume that it only has one handle for now */ /* just set tdn to assume that it only has one handle for now */
tdn->handle = -1; tdn->handle = -1;
/* now, link the transform data up to this data */ /* now, link the transform data up to this data */
if (ELEM(t->mode, TFM_TRANSLATION, TFM_TIME_EXTEND)) { if (ELEM(t->mode, TFM_TRANSLATION, TFM_TIME_EXTEND)) {
td->loc = tdn->h1; td->basic[tdi].loc = tdn->h1;
copy_v3_v3(td->iloc, tdn->h1); copy_v3_v3(td->basic[tdi].iloc, tdn->h1);
/* store all the other gunk that is required by transform */ /* store all the other gunk that is required by transform */
copy_v3_v3(td->center, center); copy_v3_v3(td->center[tdi], center);
memset(td->axismtx, 0, sizeof(td->axismtx)); const float axismtx[3][3] = {
td->axismtx[2][2] = 1.0f; {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}};
copy_m3_m3(td->space[tdi].axismtx, axismtx);
td->ext = NULL; td->special[tdi].val = NULL;
td->val = NULL;
td->flag |= TD_SELECTED; td->basic[tdi].flag |= TD_SELECTED;
td->dist = 0.0f; td->prop[tdi].dist = 0.0f;
unit_m3(td->mtx); unit_m3(td->space[tdi].mtx);
unit_m3(td->smtx); unit_m3(td->space[tdi].smtx);
} }
else { else {
/* time scaling only needs single value */ /* time scaling only needs single value */
td->val = &tdn->h1[0]; td->special[tdi].val = &tdn->h1[0];
td->ival = tdn->h1[0]; td->special[tdi].ival = tdn->h1[0];
} }
td->extra = tdn; td->basic[tdi].extra = tdn;
td++; tdi++;
} }
if (FrameOnMouseSide(t->frame_side, strip->end, (float)CFRA)) { if (FrameOnMouseSide(t->frame_side, strip->end, (float)CFRA)) {
/* if tdn is already holding the start handle, /* if tdn is already holding the start handle,
* then we're doing both, otherwise, only end */ * then we're doing both, otherwise, only end */
tdn->handle = (tdn->handle) ? 2 : 1; tdn->handle = (tdn->handle) ? 2 : 1;
/* now, link the transform data up to this data */ /* now, link the transform data up to this data */
if (ELEM(t->mode, TFM_TRANSLATION, TFM_TIME_EXTEND)) { if (ELEM(t->mode, TFM_TRANSLATION, TFM_TIME_EXTEND)) {
td->loc = tdn->h2; td->basic[tdi].loc = tdn->h2;
copy_v3_v3(td->iloc, tdn->h2); copy_v3_v3(td->basic[tdi].iloc, tdn->h2);
/* store all the other gunk that is required by transform */ /* store all the other gunk that is required by transform */
copy_v3_v3(td->center, center); copy_v3_v3(td->center[tdi], center);
memset(td->axismtx, 0, sizeof(td->axismtx)); const float axismtx[3][3] = {
td->axismtx[2][2] = 1.0f; {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}};
copy_m3_m3(td->space[tdi].axismtx, axismtx);
td->ext = NULL; td->special[tdi].val = NULL;
td->val = NULL;
td->flag |= TD_SELECTED; td->basic[tdi].flag |= TD_SELECTED;
td->dist = 0.0f; td->prop[tdi].dist = 0.0f;
unit_m3(td->mtx); unit_m3(td->space[tdi].mtx);
unit_m3(td->smtx); unit_m3(td->space[tdi].smtx);
} }
else { else {
/* time scaling only needs single value */ /* time scaling only needs single value */
td->val = &tdn->h2[0]; td->special[tdi].val = &tdn->h2[0];
td->ival = tdn->h2[0]; td->special[tdi].ival = tdn->h2[0];
} }
td->extra = tdn; td->basic[tdi].extra = tdn;
td++; tdi++;
} }
/* If both handles were used, skip the next tdn (i.e. leave it blank) /* If both handles were used, skip the next tdn (i.e. leave it blank)
* since the counting code is dumb. * since the counting code is dumb.
* Otherwise, just advance to the next one. * Otherwise, just advance to the next one.
*/ */
if (tdn->handle == 2) { if (tdn->handle == 2) {
tdn += 2; tdn += 2;
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