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path: root/source/blender/editors/transform/transform_conversions.c
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Diffstat (limited to 'source/blender/editors/transform/transform_conversions.c')
-rw-r--r--source/blender/editors/transform/transform_conversions.c230
1 files changed, 230 insertions, 0 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index a069194d868..9c6d7e49c08 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -53,6 +53,7 @@
#include "DNA_meshdata_types.h"
#include "DNA_gpencil_types.h"
#include "DNA_movieclip_types.h"
+#include "DNA_mask_types.h"
#include "MEM_guardedalloc.h"
@@ -87,6 +88,7 @@
#include "BKE_sequencer.h"
#include "BKE_tessmesh.h"
#include "BKE_tracking.h"
+#include "BKE_mask.h"
#include "ED_anim_api.h"
@@ -102,6 +104,7 @@
#include "ED_types.h"
#include "ED_uvedit.h"
#include "ED_clip.h"
+#include "ED_mask.h"
#include "ED_util.h" /* for crazyspace correction */
#include "WM_api.h" /* for WM_event_add_notifier to deal with stabilization nodes */
@@ -4897,6 +4900,24 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
WM_event_add_notifier(C, NC_SCENE|ND_NODES, NULL);
}
}
+ else if (t->options & CTX_MASK) {
+ SpaceClip *sc = t->sa->spacedata.first;
+ Mask *mask = ED_space_clip_mask(sc);
+
+ if (t->scene->nodetree) {
+ /* tracks can be used for stabilization nodes,
+ * flush update for such nodes */
+ nodeUpdateID(t->scene->nodetree, &mask->id);
+ WM_event_add_notifier(C, NC_SCENE|ND_NODES, NULL);
+ }
+
+ /* TODO - dont key all masks... */
+ if (IS_AUTOKEY_ON(t->scene)) {
+ Scene *scene = t->scene;
+
+ ED_mask_layer_shape_auto_key_all(mask, CFRA);
+ }
+ }
}
else if (t->spacetype == SPACE_ACTION) {
SpaceAction *saction= (SpaceAction *)t->sa->spacedata.first;
@@ -5823,6 +5844,206 @@ void flushTransTracking(TransInfo *t)
}
}
+/* * masking * */
+
+typedef struct TransDataMasking{
+ int is_handle;
+
+ float handle[2], orig_handle[2];
+ float vec[3][3];
+ MaskSplinePoint *point;
+} TransDataMasking;
+
+static void MaskPointToTransData(SpaceClip *sc, MaskSplinePoint *point,
+ TransData *td, TransData2D *td2d, TransDataMasking *tdm, int propmode)
+{
+ BezTriple *bezt = &point->bezt;
+ float aspx, aspy;
+ short is_sel_point = MASKPOINT_ISSEL_KNOT(point);
+ short is_sel_any = MASKPOINT_ISSEL_ANY(point);
+
+ tdm->point = point;
+ copy_m3_m3(tdm->vec, bezt->vec);
+
+ ED_space_clip_mask_aspect(sc, &aspx, &aspy);
+
+ if (propmode || is_sel_point) {
+ int i;
+ for (i = 0; i < 3; i++) {
+ /* CV coords are scaled by aspects. this is needed for rotations and
+ * proportional editing to be consistent with the stretched CV coords
+ * that are displayed. this also means that for display and numinput,
+ * and when the the CV coords are flushed, these are converted each time */
+ td2d->loc[0] = bezt->vec[i][0]*aspx;
+ td2d->loc[1] = bezt->vec[i][1]*aspy;
+ td2d->loc[2] = 0.0f;
+ td2d->loc2d = bezt->vec[i];
+
+ td->flag = 0;
+ td->loc = td2d->loc;
+ copy_v3_v3(td->center, td->loc);
+ copy_v3_v3(td->iloc, td->loc);
+
+ memset(td->axismtx, 0, sizeof(td->axismtx));
+ td->axismtx[2][2] = 1.0f;
+
+ td->ext= NULL;
+ td->val= NULL;
+
+ if (is_sel_any) {
+ td->flag |= TD_SELECTED;
+ }
+ td->dist= 0.0;
+
+ unit_m3(td->mtx);
+ unit_m3(td->smtx);
+
+ td++;
+ td2d++;
+ }
+ }
+ else {
+ tdm->is_handle = TRUE;
+
+ BKE_mask_point_handle(point, tdm->handle);
+
+ copy_v2_v2(tdm->orig_handle, tdm->handle);
+
+ td2d->loc[0] = tdm->handle[0]*aspx;
+ td2d->loc[1] = tdm->handle[1]*aspy;
+ td2d->loc[2] = 0.0f;
+ td2d->loc2d = tdm->handle;
+
+ td->flag = 0;
+ td->loc = td2d->loc;
+ copy_v3_v3(td->center, td->loc);
+ copy_v3_v3(td->iloc, td->loc);
+
+ memset(td->axismtx, 0, sizeof(td->axismtx));
+ td->axismtx[2][2] = 1.0f;
+
+ td->ext= NULL;
+ td->val= NULL;
+
+ if (is_sel_any) {
+ td->flag |= TD_SELECTED;
+ }
+
+ td->dist= 0.0;
+
+ unit_m3(td->mtx);
+ unit_m3(td->smtx);
+
+ td++;
+ td2d++;
+ }
+}
+
+static void createTransMaskingData(bContext *C, TransInfo *t)
+{
+ SpaceClip *sc = CTX_wm_space_clip(C);
+ Mask *mask = CTX_data_edit_mask(C);
+ MaskLayer *masklay;
+ TransData *td = NULL;
+ TransData2D *td2d = NULL;
+ TransDataMasking *tdm = NULL;
+ int count = 0, countsel = 0;
+ int propmode = t->flag & T_PROP_EDIT;
+
+ /* count */
+ for (masklay = mask->masklayers.first; masklay; masklay = masklay->next) {
+ MaskSpline *spline = masklay->splines.first;
+
+ if (masklay->restrictflag & (MASK_RESTRICT_VIEW | MASK_RESTRICT_SELECT)) {
+ continue;
+ }
+
+ for (spline = masklay->splines.first; spline; spline = spline->next) {
+ int i;
+
+ for (i = 0; i < spline->tot_point; i++) {
+ MaskSplinePoint *point = &spline->points[i];
+
+ if (MASKPOINT_ISSEL_ANY(point)) {
+ if (MASKPOINT_ISSEL_KNOT(point))
+ countsel += 3;
+ else
+ countsel += 1;
+ }
+
+ if (propmode)
+ count += 3;
+ }
+ }
+ }
+
+ /* note: in prop mode we need at least 1 selected */
+ if (countsel == 0) return;
+
+ t->total = (propmode) ? count: countsel;
+ td = t->data = MEM_callocN(t->total*sizeof(TransData), "TransObData(Mask Editing)");
+ /* for each 2d uv coord a 3d vector is allocated, so that they can be
+ * treated just as if they were 3d verts */
+ td2d = t->data2d = MEM_callocN(t->total*sizeof(TransData2D), "TransObData2D(Mask Editing)");
+ tdm = t->customData = MEM_callocN(t->total*sizeof(TransDataMasking), "TransDataMasking(Mask Editing)");
+
+ t->flag |= T_FREE_CUSTOMDATA;
+
+ /* create data */
+ for (masklay = mask->masklayers.first; masklay; masklay = masklay->next) {
+ MaskSpline *spline = masklay->splines.first;
+
+ if (masklay->restrictflag & (MASK_RESTRICT_VIEW | MASK_RESTRICT_SELECT)) {
+ continue;
+ }
+
+ for (spline = masklay->splines.first; spline; spline = spline->next) {
+ int i;
+
+ for (i = 0; i < spline->tot_point; i++) {
+ MaskSplinePoint *point = &spline->points[i];
+
+ if (propmode || MASKPOINT_ISSEL_ANY(point)) {
+ MaskPointToTransData(sc, point, td, td2d, tdm, propmode);
+
+ if (propmode || MASKPOINT_ISSEL_KNOT(point)) {
+ td += 3;
+ td2d += 3;
+ tdm += 3;
+ }
+ else {
+ td++;
+ td2d++;
+ tdm++;
+ }
+ }
+ }
+ }
+ }
+}
+
+void flushTransMasking(TransInfo *t)
+{
+ SpaceClip *sc = t->sa->spacedata.first;
+ TransData2D *td;
+ TransDataMasking *tdm;
+ int a;
+ float aspx, aspy, invx, invy;
+
+ ED_space_clip_mask_aspect(sc, &aspx, &aspy);
+ invx = 1.0f/aspx;
+ invy = 1.0f/aspy;
+
+ /* flush to 2d vector from internally used 3d vector */
+ for(a=0, td = t->data2d, tdm = t->customData; a<t->total; a++, td++, tdm++) {
+ td->loc2d[0]= td->loc[0]*invx;
+ td->loc2d[1]= td->loc[1]*invy;
+
+ if (tdm->is_handle)
+ BKE_mask_point_set_handle(tdm->point, td->loc2d, t->flag & T_ALT_TRANSFORM, tdm->orig_handle, tdm->vec);
+ }
+}
+
void createTransData(bContext *C, TransInfo *t)
{
Scene *scene = t->scene;
@@ -5892,6 +6113,15 @@ void createTransData(bContext *C, TransInfo *t)
t->flag |= T_POINTS|T_2D_EDIT;
if (t->options & CTX_MOVIECLIP)
createTransTrackingData(C, t);
+ else if (t->options & CTX_MASK) {
+ createTransMaskingData(C, t);
+
+ if (t->data && (t->flag & T_PROP_EDIT)) {
+ sort_trans_data(t); // makes selected become first in array
+ set_prop_dist(t, TRUE);
+ sort_trans_data_dist(t);
+ }
+ }
}
else if (t->obedit) {
t->ext = NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-02 07:24:36 +0300