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path: root/source/blender/editors/space_clip/clip_graph_ops.c
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Diffstat (limited to 'source/blender/editors/space_clip/clip_graph_ops.c')
-rw-r--r--source/blender/editors/space_clip/clip_graph_ops.c161
1 files changed, 83 insertions, 78 deletions
diff --git a/source/blender/editors/space_clip/clip_graph_ops.c b/source/blender/editors/space_clip/clip_graph_ops.c
index 4a1f2c56ee0..f8c81c2944a 100644
--- a/source/blender/editors/space_clip/clip_graph_ops.c
+++ b/source/blender/editors/space_clip/clip_graph_ops.c
@@ -80,17 +80,17 @@ typedef struct {
static void toggle_selection_cb(void *userdata, MovieTrackingMarker *marker)
{
- SelectUserData *data= (SelectUserData *)userdata;
+ SelectUserData *data = (SelectUserData *)userdata;
switch(data->action) {
case SEL_SELECT:
- marker->flag|= MARKER_GRAPH_SEL;
+ marker->flag |= MARKER_GRAPH_SEL;
break;
case SEL_DESELECT:
- marker->flag&= ~MARKER_GRAPH_SEL;
+ marker->flag &= ~MARKER_GRAPH_SEL;
break;
case SEL_INVERT:
- marker->flag^= MARKER_GRAPH_SEL;
+ marker->flag ^= MARKER_GRAPH_SEL;
break;
}
}
@@ -111,47 +111,47 @@ typedef struct {
} MouseSelectUserData;
static void find_nearest_tracking_segment_cb(void *userdata, MovieTrackingTrack *track,
- MovieTrackingMarker *marker, int coord, float val)
+ MovieTrackingMarker *marker, int coord, float val)
{
- MouseSelectUserData *data= userdata;
- float co[2]= {marker->framenr, val};
+ MouseSelectUserData *data = userdata;
+ float co[2] = {marker->framenr, val};
if (data->has_prev) {
- float d= dist_to_line_segment_v2(data->mouse_co, data->prev_co, co);
+ float d = dist_to_line_segment_v2(data->mouse_co, data->prev_co, co);
- if (data->track==NULL || d<data->min_dist) {
- data->track= track;
- data->min_dist= d;
- data->coord= coord;
+ if (data->track == NULL || d < data->min_dist) {
+ data->track = track;
+ data->min_dist = d;
+ data->coord = coord;
copy_v2_v2(data->min_co, co);
}
}
- data->has_prev= 1;
+ data->has_prev = TRUE;
copy_v2_v2(data->prev_co, co);
}
void find_nearest_tracking_segment_end_cb(void *userdata)
{
- MouseSelectUserData *data= userdata;
+ MouseSelectUserData *data = userdata;
- data->has_prev= 0;
+ data->has_prev = FALSE;
}
static void find_nearest_tracking_knot_cb(void *userdata, MovieTrackingTrack *track,
- MovieTrackingMarker *marker, int coord, float val)
+ MovieTrackingMarker *marker, int coord, float val)
{
- MouseSelectUserData *data= userdata;
- float dx= marker->framenr-data->mouse_co[0], dy= val-data->mouse_co[1];
- float d= dx*dx+dy*dy;
+ MouseSelectUserData *data = userdata;
+ float dx = marker->framenr - data->mouse_co[0], dy = val - data->mouse_co[1];
+ float d = dx * dx + dy * dy;
- if (data->marker==NULL || d<data->min_dist) {
+ if (data->marker == NULL || d < data->min_dist) {
float co[2]= {marker->framenr, val};
- data->track= track;
- data->marker= marker;
- data->min_dist= d;
- data->coord= coord;
+ data->track = track;
+ data->marker = marker;
+ data->min_dist = d;
+ data->coord = coord;
copy_v2_v2(data->min_co, co);
}
@@ -160,26 +160,26 @@ static void find_nearest_tracking_knot_cb(void *userdata, MovieTrackingTrack *tr
static void mouse_select_init_data(MouseSelectUserData *userdata, float *co)
{
memset(userdata, 0, sizeof(MouseSelectUserData));
- userdata->min_dist= FLT_MAX;
+ userdata->min_dist = FLT_MAX;
copy_v2_v2(userdata->mouse_co, co);
}
static int mouse_select_knot(bContext *C, float co[2], int extend)
{
- SpaceClip *sc= CTX_wm_space_clip(C);
+ SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip= ED_space_clip(sc);
- ARegion *ar= CTX_wm_region(C);
- View2D *v2d= &ar->v2d;
- MovieTracking *tracking= &clip->tracking;
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
- static const int delta= 6;
+ ARegion *ar = CTX_wm_region(C);
+ View2D *v2d = &ar->v2d;
+ MovieTracking *tracking = &clip->tracking;
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
+ static const int delta = 6;
if (act_track) {
MouseSelectUserData userdata;
mouse_select_init_data(&userdata, co);
- clip_graph_tracking_values_iterate_track(sc, act_track,
- &userdata, find_nearest_tracking_knot_cb, NULL, NULL);
+ clip_graph_tracking_values_iterate_track(sc, act_track, &userdata,
+ find_nearest_tracking_knot_cb, NULL, NULL);
if (userdata.marker) {
int x1, y1, x2, y2;
@@ -187,51 +187,53 @@ static int mouse_select_knot(bContext *C, float co[2], int extend)
UI_view2d_view_to_region(v2d, co[0], co[1], &x1, &y1);
UI_view2d_view_to_region(v2d, userdata.min_co[0], userdata.min_co[1], &x2, &y2);
- if (abs(x2-x1)<=delta && abs(y2-y1)<=delta) {
+ if (abs(x2 - x1) <= delta && abs(y2 - y1) <= delta) {
if (!extend) {
SelectUserData selectdata = {SEL_DESELECT};
+
clip_graph_tracking_iterate(sc, &selectdata, toggle_selection_cb);
}
- if (userdata.coord==0)
- userdata.marker->flag|= MARKER_GRAPH_SEL_X;
+ if (userdata.coord == 0)
+ userdata.marker->flag |= MARKER_GRAPH_SEL_X;
else
- userdata.marker->flag|= MARKER_GRAPH_SEL_Y;
+ userdata.marker->flag |= MARKER_GRAPH_SEL_Y;
- return 1;
+ return TRUE;
}
}
}
- return 0;
+ return FALSE;
}
static int mouse_select_curve(bContext *C, float co[2], int extend)
{
- SpaceClip *sc= CTX_wm_space_clip(C);
- MovieClip *clip= ED_space_clip(sc);
- MovieTracking *tracking= &clip->tracking;
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
+ SpaceClip *sc = CTX_wm_space_clip(C);
+ MovieClip *clip = ED_space_clip(sc);
+ MovieTracking *tracking = &clip->tracking;
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
MouseSelectUserData userdata;
mouse_select_init_data(&userdata, co);
- clip_graph_tracking_values_iterate(sc, &userdata, find_nearest_tracking_segment_cb, NULL, find_nearest_tracking_segment_end_cb);
+ clip_graph_tracking_values_iterate(sc, &userdata, find_nearest_tracking_segment_cb,
+ NULL, find_nearest_tracking_segment_end_cb);
if (userdata.track) {
if (extend) {
- if (act_track==userdata.track) {
+ if (act_track == userdata.track) {
/* currently only single curve can be selected (selected curve represents active track) */
- act_track= NULL;
+ act_track = NULL;
}
}
- else if (act_track!=userdata.track) {
+ else if (act_track != userdata.track) {
MovieTrackingMarker *marker;
SelectUserData selectdata = {SEL_DESELECT};
- tracking->act_track= userdata.track;
+ tracking->act_track = userdata.track;
/* make active track be centered to screen */
- marker= BKE_tracking_get_marker(userdata.track, sc->user.framenr);
+ marker = BKE_tracking_get_marker(userdata.track, sc->user.framenr);
clip_view_center_to_point(sc, marker->pos[0], marker->pos[1]);
@@ -239,22 +241,22 @@ static int mouse_select_curve(bContext *C, float co[2], int extend)
clip_graph_tracking_iterate(sc, &selectdata, toggle_selection_cb);
}
- return 1;
+ return TRUE;
}
- return 0;
+ return FALSE;
}
static int mouse_select(bContext *C, float co[2], int extend)
{
- int sel= 0;
+ int sel = FALSE;
/* first try to select knot on selected curves */
- sel= mouse_select_knot(C, co, extend);
+ sel = mouse_select_knot(C, co, extend);
if (!sel) {
/* if there's no close enough knot to mouse osition, select nearest curve */
- sel= mouse_select_curve(C, co, extend);
+ sel = mouse_select_curve(C, co, extend);
}
if (sel)
@@ -266,7 +268,7 @@ static int mouse_select(bContext *C, float co[2], int extend)
static int select_exec(bContext *C, wmOperator *op)
{
float co[2];
- int extend= RNA_boolean_get(op->ptr, "extend");
+ int extend = RNA_boolean_get(op->ptr, "extend");
RNA_float_get_array(op->ptr, "location", co);
@@ -275,7 +277,7 @@ static int select_exec(bContext *C, wmOperator *op)
static int select_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
- ARegion *ar= CTX_wm_region(C);
+ ARegion *ar = CTX_wm_region(C);
float co[2];
UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &co[0], &co[1]);
@@ -343,8 +345,8 @@ static int border_select_graph_exec(bContext *C, wmOperator *op)
SpaceClip *sc = CTX_wm_space_clip(C);
ARegion *ar = CTX_wm_region(C);
MovieClip *clip = ED_space_clip(sc);
- MovieTracking *tracking= &clip->tracking;
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
+ MovieTracking *tracking = &clip->tracking;
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
BorderSelectuserData userdata;
rcti rect;
@@ -399,7 +401,7 @@ static int graph_select_all_markers_exec(bContext *C, wmOperator *op)
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip(sc);
MovieTracking *tracking = &clip->tracking;
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
MovieTrackingMarker *marker;
int action = RNA_enum_get(op->ptr, "action");
int a;
@@ -462,11 +464,11 @@ void CLIP_OT_graph_select_all_markers(wmOperatorType *ot)
static int delete_curve_exec(bContext *C, wmOperator *UNUSED(op))
{
- SpaceClip *sc= CTX_wm_space_clip(C);
- MovieClip *clip= ED_space_clip(sc);
- MovieTracking *tracking= &clip->tracking;
- ListBase *tracksbase= BKE_tracking_get_tracks(tracking);
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
+ SpaceClip *sc = CTX_wm_space_clip(C);
+ MovieClip *clip = ED_space_clip(sc);
+ MovieTracking *tracking = &clip->tracking;
+ ListBase *tracksbase = BKE_tracking_get_tracks(tracking);
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
if (act_track)
clip_delete_track(C, clip, tracksbase, act_track);
@@ -494,17 +496,17 @@ void CLIP_OT_graph_delete_curve(wmOperatorType *ot)
static int delete_knot_exec(bContext *C, wmOperator *UNUSED(op))
{
- SpaceClip *sc= CTX_wm_space_clip(C);
+ SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip= ED_space_clip(sc);
- MovieTracking *tracking= &clip->tracking;
- ListBase *tracksbase= BKE_tracking_get_tracks(tracking);
- MovieTrackingTrack *act_track= BKE_tracking_active_track(tracking);
+ MovieTracking *tracking = &clip->tracking;
+ ListBase *tracksbase = BKE_tracking_get_tracks(tracking);
+ MovieTrackingTrack *act_track = BKE_tracking_active_track(tracking);
if (act_track) {
- int a= 0;
+ int a = 0;
- while (a<act_track->markersnr) {
- MovieTrackingMarker *marker= &act_track->markers[a];
+ while (a < act_track->markersnr) {
+ MovieTrackingMarker *marker = &act_track->markers[a];
if (marker->flag & MARKER_GRAPH_SEL)
clip_delete_marker(C, clip, tracksbase, act_track, marker);
@@ -540,10 +542,13 @@ typedef struct {
static void view_all_cb(void *userdata, MovieTrackingTrack *UNUSED(track), MovieTrackingMarker *UNUSED(marker),
int UNUSED(coord), float val)
{
- ViewAllUserData *data = (ViewAllUserData *)userdata;
+ ViewAllUserData *data = (ViewAllUserData *) userdata;
+
+ if (val < data->min)
+ data->min = val;
- if (val < data->min) data->min = val;
- if (val > data->max) data->max = val;
+ if (val > data->max)
+ data->max = val;
}
static int view_all_exec(bContext *C, wmOperator *UNUSED(op))
@@ -561,8 +566,8 @@ static int view_all_exec(bContext *C, wmOperator *UNUSED(op))
clip_graph_tracking_values_iterate(sc, &userdata, view_all_cb, NULL, NULL);
/* set extents of view to start/end frames */
- v2d->cur.xmin = (float)SFRA;
- v2d->cur.xmax = (float)EFRA;
+ v2d->cur.xmin = (float) SFRA;
+ v2d->cur.xmax = (float) EFRA;
if (userdata.min < userdata.max) {
v2d->cur.ymin = userdata.min;
@@ -574,11 +579,11 @@ static int view_all_exec(bContext *C, wmOperator *UNUSED(op))
}
/* we need an extra "buffer" factor on either side so that the endpoints are visible */
- extra= 0.01f * (v2d->cur.xmax - v2d->cur.xmin);
+ extra = 0.01f * (v2d->cur.xmax - v2d->cur.xmin);
v2d->cur.xmin -= extra;
v2d->cur.xmax += extra;
- extra= 0.01f * (v2d->cur.ymax - v2d->cur.ymin);
+ extra = 0.01f * (v2d->cur.ymax - v2d->cur.ymin);
v2d->cur.ymin -= extra;
v2d->cur.ymax += extra;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 14:27:47 +0300