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path: root/source/blender/editors/space_clip/clip_editor.c
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Diffstat (limited to 'source/blender/editors/space_clip/clip_editor.c')
-rw-r--r--source/blender/editors/space_clip/clip_editor.c349
1 files changed, 161 insertions, 188 deletions
diff --git a/source/blender/editors/space_clip/clip_editor.c b/source/blender/editors/space_clip/clip_editor.c
index 4dd2f82df02..6aacd4d5450 100644
--- a/source/blender/editors/space_clip/clip_editor.c
+++ b/source/blender/editors/space_clip/clip_editor.c
@@ -122,90 +122,12 @@ int ED_space_clip_maskedit_mask_poll(bContext *C)
return FALSE;
}
-/* ******** editing functions ******** */
+/* ******** common editing functions ******** */
-void ED_space_clip_set_clip(bContext *C, bScreen *screen, SpaceClip *sc, MovieClip *clip)
+void ED_space_clip_get_size(const bContext *C, int *width, int *height)
{
- MovieClip *old_clip;
-
- if (!screen && C)
- screen = CTX_wm_screen(C);
-
- old_clip = sc->clip;
- sc->clip = clip;
-
- if (sc->clip && sc->clip->id.us == 0)
- sc->clip->id.us = 1;
-
- if (screen && sc->view == SC_VIEW_CLIP) {
- ScrArea *area;
- SpaceLink *sl;
-
- for (area = screen->areabase.first; area; area = area->next) {
- for (sl = area->spacedata.first; sl; sl = sl->next) {
- if (sl->spacetype == SPACE_CLIP) {
- SpaceClip *cur_sc = (SpaceClip *) sl;
-
- if (cur_sc != sc && cur_sc->view != SC_VIEW_CLIP) {
- if (cur_sc->clip == old_clip || cur_sc->clip == NULL) {
- cur_sc->clip = clip;
- }
- }
- }
- }
- }
- }
-
- if (C)
- WM_event_add_notifier(C, NC_MOVIECLIP | NA_SELECTED, sc->clip);
-}
-
-MovieClip *ED_space_clip_get_clip(SpaceClip *sc)
-{
- return sc->clip;
-}
-
-Mask *ED_space_clip_get_mask(SpaceClip *sc)
-{
- return sc->mask;
-}
-
-ImBuf *ED_space_clip_get_buffer(SpaceClip *sc)
-{
- if (sc->clip) {
- ImBuf *ibuf;
-
- ibuf = BKE_movieclip_get_postprocessed_ibuf(sc->clip, &sc->user, sc->postproc_flag);
-
- if (ibuf && (ibuf->rect || ibuf->rect_float))
- return ibuf;
-
- if (ibuf)
- IMB_freeImBuf(ibuf);
- }
-
- return NULL;
-}
-
-ImBuf *ED_space_clip_get_stable_buffer(SpaceClip *sc, float loc[2], float *scale, float *angle)
-{
- if (sc->clip) {
- ImBuf *ibuf;
-
- ibuf = BKE_movieclip_get_stable_ibuf(sc->clip, &sc->user, loc, scale, angle, sc->postproc_flag);
-
- if (ibuf && (ibuf->rect || ibuf->rect_float))
- return ibuf;
-
- if (ibuf)
- IMB_freeImBuf(ibuf);
- }
-
- return NULL;
-}
+ SpaceClip *sc = CTX_wm_space_clip(C);
-void ED_space_clip_get_clip_size(SpaceClip *sc, int *width, int *height)
-{
if (!sc->clip) {
*width = *height = 0;
}
@@ -214,40 +136,25 @@ void ED_space_clip_get_clip_size(SpaceClip *sc, int *width, int *height)
}
}
-void ED_space_clip_get_mask_size(SpaceClip *sc, int *width, int *height)
+void ED_space_clip_get_zoom(const bContext *C, float *zoomx, float *zoomy)
{
- /* quite the same as ED_space_clip_size, but it also runs aspect correction on output resolution
- * this is needed because mask should be rasterized with exactly the same resolution as
- * currently displaying frame and it doesn't have access to aspect correction currently
- * used for display. (sergey)
- */
-
- if (!sc->mask) {
- *width = 0;
- *height = 0;
- } else {
- float aspx, aspy;
+ ARegion *ar = CTX_wm_region(C);
+ int width, height;
- ED_space_clip_get_clip_size(sc, width, height);
- ED_space_clip_get_clip_aspect(sc, &aspx, &aspy);
+ ED_space_clip_get_size(C, &width, &height);
- *width *= aspx;
- *height *= aspy;
- }
+ *zoomx = (float)(ar->winrct.xmax - ar->winrct.xmin + 1) / (float)((ar->v2d.cur.xmax - ar->v2d.cur.xmin) * width);
+ *zoomy = (float)(ar->winrct.ymax - ar->winrct.ymin + 1) / (float)((ar->v2d.cur.ymax - ar->v2d.cur.ymin) * height);
}
-void ED_space_clip_get_mask_aspect(SpaceClip *sc, float *aspx, float *aspy)
+void ED_space_clip_get_aspect(SpaceClip *sc, float *aspx, float *aspy)
{
- int w, h;
-
- ED_space_clip_get_clip_aspect(sc, aspx, aspy);
- ED_space_clip_get_clip_size(sc, &w, &h);
+ MovieClip *clip = ED_space_clip_get_clip(sc);
- /* now this is not accounted for! */
-#if 0
- *aspx *= (float)w;
- *aspy *= (float)h;
-#endif
+ if (clip)
+ BKE_movieclip_aspect(clip, aspx, aspy);
+ else
+ *aspx = *aspy = 1.0f;
if (*aspx < *aspy) {
*aspy = *aspy / *aspx;
@@ -259,27 +166,7 @@ void ED_space_clip_get_mask_aspect(SpaceClip *sc, float *aspx, float *aspy)
}
}
-void ED_space_clip_get_zoom(SpaceClip *sc, ARegion *ar, float *zoomx, float *zoomy)
-{
- int width, height;
-
- ED_space_clip_get_clip_size(sc, &width, &height);
-
- *zoomx = (float)(ar->winrct.xmax - ar->winrct.xmin + 1) / (float)((ar->v2d.cur.xmax - ar->v2d.cur.xmin) * width);
- *zoomy = (float)(ar->winrct.ymax - ar->winrct.ymin + 1) / (float)((ar->v2d.cur.ymax - ar->v2d.cur.ymin) * height);
-}
-
-void ED_space_clip_get_clip_aspect(SpaceClip *sc, float *aspx, float *aspy)
-{
- MovieClip *clip = ED_space_clip_get_clip(sc);
-
- if (clip)
- BKE_movieclip_aspect(clip, aspx, aspy);
- else
- *aspx = *aspy = 1.0f;
-}
-
-void ED_space_clip_get_clip_aspect_dimension_aware(SpaceClip *sc, float *aspx, float *aspy)
+void ED_space_clip_get_aspect_dimension_aware(SpaceClip *sc, float *aspx, float *aspy)
{
int w, h;
@@ -290,11 +177,11 @@ void ED_space_clip_get_clip_aspect_dimension_aware(SpaceClip *sc, float *aspx, f
* mainly this is sued for transformation stuff
*/
- ED_space_clip_get_clip_aspect(sc, aspx, aspy);
- ED_space_clip_get_clip_size(sc, &w, &h);
+ ED_space_clip_get_aspect(sc, aspx, aspy);
+ BKE_movieclip_get_size(sc->clip, &sc->user, &w, &h);
- *aspx *= (float)w;
- *aspy *= (float)h;
+ *aspx *= (float) w;
+ *aspy *= (float) h;
if (*aspx < *aspy) {
*aspy = *aspy / *aspx;
@@ -306,6 +193,48 @@ void ED_space_clip_get_clip_aspect_dimension_aware(SpaceClip *sc, float *aspx, f
}
}
+/* return current frame number in clip space */
+int ED_space_clip_get_clip_frame_number(SpaceClip *sc)
+{
+ MovieClip *clip = ED_space_clip_get_clip(sc);
+
+ return BKE_movieclip_remap_scene_to_clip_frame(clip, sc->user.framenr);
+}
+
+ImBuf *ED_space_clip_get_buffer(SpaceClip *sc)
+{
+ if (sc->clip) {
+ ImBuf *ibuf;
+
+ ibuf = BKE_movieclip_get_postprocessed_ibuf(sc->clip, &sc->user, sc->postproc_flag);
+
+ if (ibuf && (ibuf->rect || ibuf->rect_float))
+ return ibuf;
+
+ if (ibuf)
+ IMB_freeImBuf(ibuf);
+ }
+
+ return NULL;
+}
+
+ImBuf *ED_space_clip_get_stable_buffer(SpaceClip *sc, float loc[2], float *scale, float *angle)
+{
+ if (sc->clip) {
+ ImBuf *ibuf;
+
+ ibuf = BKE_movieclip_get_stable_ibuf(sc->clip, &sc->user, loc, scale, angle, sc->postproc_flag);
+
+ if (ibuf && (ibuf->rect || ibuf->rect_float))
+ return ibuf;
+
+ if (ibuf)
+ IMB_freeImBuf(ibuf);
+ }
+
+ return NULL;
+}
+
void ED_clip_update_frame(const Main *mainp, int cfra)
{
wmWindowManager *wm;
@@ -329,16 +258,9 @@ void ED_clip_update_frame(const Main *mainp, int cfra)
}
}
-/* return current frame number in clip space */
-int ED_space_clip_get_clip_frame_number(SpaceClip *sc)
-{
- MovieClip *clip = ED_space_clip_get_clip(sc);
-
- return BKE_movieclip_remap_scene_to_clip_frame(clip, sc->user.framenr);
-}
-
-static int selected_boundbox(SpaceClip *sc, float min[2], float max[2])
+static int selected_boundbox(const bContext *C, float min[2], float max[2])
{
+ SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
MovieTrackingTrack *track;
int width, height, ok = FALSE;
@@ -346,7 +268,7 @@ static int selected_boundbox(SpaceClip *sc, float min[2], float max[2])
INIT_MINMAX2(min, max);
- ED_space_clip_get_clip_size(sc, &width, &height);
+ ED_space_clip_get_size(C, &width, &height);
track = tracksbase->first;
while (track) {
@@ -383,22 +305,23 @@ static int selected_boundbox(SpaceClip *sc, float min[2], float max[2])
return ok;
}
-int ED_clip_view_selection(SpaceClip *sc, ARegion *ar, int fit)
+int ED_clip_view_selection(const bContext *C, ARegion *ar, int fit)
{
+ SpaceClip *sc = CTX_wm_space_clip(C);
int w, h, frame_width, frame_height;
float min[2], max[2];
- ED_space_clip_get_clip_size(sc, &frame_width, &frame_height);
+ ED_space_clip_get_size(C, &frame_width, &frame_height);
if (frame_width == 0 || frame_height == 0)
return FALSE;
- if (!selected_boundbox(sc, min, max))
+ if (!selected_boundbox(C, min, max))
return FALSE;
/* center view */
- clip_view_center_to_point(sc, (max[0] + min[0]) / (2 * frame_width),
- (max[1] + min[1]) / (2 * frame_height));
+ clip_view_center_to_point(C, (max[0] + min[0]) / (2 * frame_width),
+ (max[1] + min[1]) / (2 * frame_height));
w = max[0] - min[0];
h = max[1] - min[1];
@@ -408,7 +331,7 @@ int ED_clip_view_selection(SpaceClip *sc, ARegion *ar, int fit)
int width, height;
float zoomx, zoomy, newzoom, aspx, aspy;
- ED_space_clip_get_clip_aspect(sc, &aspx, &aspy);
+ ED_space_clip_get_aspect(sc, &aspx, &aspy);
width = ar->winrct.xmax - ar->winrct.xmin + 1;
height = ar->winrct.ymax - ar->winrct.ymin + 1;
@@ -434,7 +357,7 @@ void ED_clip_point_undistorted_pos(SpaceClip *sc, const float co[2], float r_co[
float aspy = 1.0f / clip->tracking.camera.pixel_aspect;
int width, height;
- ED_space_clip_get_clip_size(sc, &width, &height);
+ BKE_movieclip_get_size(sc->clip, &sc->user, &width, &height);
r_co[0] *= width;
r_co[1] *= height * aspy;
@@ -453,8 +376,8 @@ void ED_clip_point_stable_pos(const bContext *C, float x, float y, float *xr, fl
int sx, sy, width, height;
float zoomx, zoomy, pos[3], imat[4][4];
- ED_space_clip_get_zoom(sc, ar, &zoomx, &zoomy);
- ED_space_clip_get_clip_size(sc, &width, &height);
+ ED_space_clip_get_zoom(C, &zoomx, &zoomy);
+ ED_space_clip_get_size(C, &width, &height);
UI_view2d_to_region_no_clip(&ar->v2d, 0.0f, 0.0f, &sx, &sy);
@@ -485,16 +408,18 @@ void ED_clip_point_stable_pos(const bContext *C, float x, float y, float *xr, fl
* \brief the reverse of ED_clip_point_stable_pos(), gets the marker region coords.
* better name here? view_to_track / track_to_view or so?
*/
-void ED_clip_point_stable_pos__reverse(SpaceClip *sc, ARegion *ar, const float co[2], float r_co[2])
+void ED_clip_point_stable_pos__reverse(const bContext *C, const float co[2], float r_co[2])
{
+ SpaceClip *sc = CTX_wm_space_clip(C);
+ ARegion *ar = CTX_wm_region(C);
float zoomx, zoomy;
float pos[3];
int width, height;
int sx, sy;
UI_view2d_to_region_no_clip(&ar->v2d, 0.0f, 0.0f, &sx, &sy);
- ED_space_clip_get_clip_size(sc, &width, &height);
- ED_space_clip_get_zoom(sc, ar, &zoomx, &zoomy);
+ ED_space_clip_get_size(C, &width, &height);
+ ED_space_clip_get_zoom(C, &zoomx, &zoomy);
ED_clip_point_undistorted_pos(sc, co, pos);
pos[2] = 0.0f;
@@ -511,6 +436,87 @@ void ED_clip_mouse_pos(const bContext *C, wmEvent *event, float co[2])
ED_clip_point_stable_pos(C, event->mval[0], event->mval[1], &co[0], &co[1]);
}
+int ED_space_clip_check_show_trackedit(SpaceClip *sc)
+{
+ if (sc) {
+ return ELEM3(sc->mode, SC_MODE_TRACKING, SC_MODE_RECONSTRUCTION, SC_MODE_DISTORTION);
+ }
+
+ return FALSE;
+}
+
+int ED_space_clip_check_show_maskedit(SpaceClip *sc)
+{
+ if (sc) {
+ return sc->mode == SC_MODE_MASKEDIT;
+ }
+
+ return FALSE;
+}
+
+/* ******** clip editing functions ******** */
+
+MovieClip *ED_space_clip_get_clip(SpaceClip *sc)
+{
+ return sc->clip;
+}
+
+void ED_space_clip_set_clip(bContext *C, bScreen *screen, SpaceClip *sc, MovieClip *clip)
+{
+ MovieClip *old_clip;
+
+ if (!screen && C)
+ screen = CTX_wm_screen(C);
+
+ old_clip = sc->clip;
+ sc->clip = clip;
+
+ if (sc->clip && sc->clip->id.us == 0)
+ sc->clip->id.us = 1;
+
+ if (screen && sc->view == SC_VIEW_CLIP) {
+ ScrArea *area;
+ SpaceLink *sl;
+
+ for (area = screen->areabase.first; area; area = area->next) {
+ for (sl = area->spacedata.first; sl; sl = sl->next) {
+ if (sl->spacetype == SPACE_CLIP) {
+ SpaceClip *cur_sc = (SpaceClip *) sl;
+
+ if (cur_sc != sc && cur_sc->view != SC_VIEW_CLIP) {
+ if (cur_sc->clip == old_clip || cur_sc->clip == NULL) {
+ cur_sc->clip = clip;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (C)
+ WM_event_add_notifier(C, NC_MOVIECLIP | NA_SELECTED, sc->clip);
+}
+
+/* ******** masking editing functions ******** */
+
+Mask *ED_space_clip_get_mask(SpaceClip *sc)
+{
+ return sc->mask;
+}
+
+void ED_space_clip_set_mask(bContext *C, SpaceClip *sc, Mask *mask)
+{
+ sc->mask = mask;
+
+ if (sc->mask && sc->mask->id.us == 0) {
+ sc->clip->id.us = 1;
+ }
+
+ if (C) {
+ WM_event_add_notifier(C, NC_MASK | NA_SELECTED, mask);
+ }
+}
+
/* OpenGL draw context */
typedef struct SpaceClipDrawContext {
@@ -654,36 +660,3 @@ void ED_space_clip_free_texture_buffer(SpaceClip *sc)
MEM_freeN(context);
}
}
-
-/* ******** masking editing related functions ******** */
-
-int ED_space_clip_check_show_trackedit(SpaceClip *sc)
-{
- if (sc) {
- return ELEM3(sc->mode, SC_MODE_TRACKING, SC_MODE_RECONSTRUCTION, SC_MODE_DISTORTION);
- }
-
- return FALSE;
-}
-
-int ED_space_clip_check_show_maskedit(SpaceClip *sc)
-{
- if (sc) {
- return sc->mode == SC_MODE_MASKEDIT;
- }
-
- return FALSE;
-}
-
-void ED_space_clip_set_mask(bContext *C, SpaceClip *sc, Mask *mask)
-{
- sc->mask = mask;
-
- if (sc->mask && sc->mask->id.us == 0) {
- sc->clip->id.us = 1;
- }
-
- if (C) {
- WM_event_add_notifier(C, NC_MASK | NA_SELECTED, mask);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 04:06:36 +0300