Page MenuHome
Differential D16276 Diff 56920 source/blender/editors/animation/anim_draw.c

Changeset View

Standalone View

View Options

source/blender/editors/animation/anim_draw.c

Show First 20 Lines • Show All 610 Lines • ▼ Show 20 Lines if (doneprev || donenext) {
} }
return true; return true;
} }
return false; return false;
} }
void ANIM_center_frame(struct bContext *C, int smooth_viewtx) void ANIM_center_frame(struct bContext *C, float fps, int cfra, int smooth_viewtx)
{ {
ARegion *region = CTX_wm_region(C); ARegion *region = CTX_wm_region(C);
Scene *scene = CTX_data_scene(C);
float w = BLI_rctf_size_x(&region->v2d.cur); float w = BLI_rctf_size_x(&region->v2d.cur);
rctf newrct; rctf newrct;
int nextfra, prevfra; int nextfra, prevfra;
switch (U.view_frame_type) { switch (U.view_frame_type) {
case ZOOM_FRAME_MODE_SECONDS: { case ZOOM_FRAME_MODE_SECONDS: {
const float fps = FPS; newrct.xmax = cfra + U.view_frame_seconds * fps + 1;
newrct.xmax = scene->r.cfra + U.view_frame_seconds * fps + 1; newrct.xmin = cfra - U.view_frame_seconds * fps - 1;
newrct.xmin = scene->r.cfra - U.view_frame_seconds * fps - 1;
newrct.ymax = region->v2d.cur.ymax; newrct.ymax = region->v2d.cur.ymax;
newrct.ymin = region->v2d.cur.ymin; newrct.ymin = region->v2d.cur.ymin;
break; break;
} }
/* hardest case of all, look for all keyframes around frame and display those */ /* hardest case of all, look for all keyframes around frame and display those */
case ZOOM_FRAME_MODE_KEYFRAMES: case ZOOM_FRAME_MODE_KEYFRAMES:
if (find_prev_next_keyframes(C, &nextfra, &prevfra)) { if (find_prev_next_keyframes(C, &nextfra, &prevfra)) {
newrct.xmax = nextfra; newrct.xmax = nextfra;
newrct.xmin = prevfra; newrct.xmin = prevfra;
newrct.ymax = region->v2d.cur.ymax; newrct.ymax = region->v2d.cur.ymax;
newrct.ymin = region->v2d.cur.ymin; newrct.ymin = region->v2d.cur.ymin;
break; break;
} }
/* else drop through, keep range instead */ /* else drop through, keep range instead */
ATTR_FALLTHROUGH; ATTR_FALLTHROUGH;
case ZOOM_FRAME_MODE_KEEP_RANGE: case ZOOM_FRAME_MODE_KEEP_RANGE:
default: default:
newrct.xmax = scene->r.cfra + (w / 2); newrct.xmax = cfra + (w / 2);
newrct.xmin = scene->r.cfra - (w / 2); newrct.xmin = cfra - (w / 2);
newrct.ymax = region->v2d.cur.ymax; newrct.ymax = region->v2d.cur.ymax;
newrct.ymin = region->v2d.cur.ymin; newrct.ymin = region->v2d.cur.ymin;
break; break;
} }
UI_view2d_smooth_view(C, region, &newrct, smooth_viewtx); UI_view2d_smooth_view(C, region, &newrct, smooth_viewtx);
} }
/* *************************************************** */ /* *************************************************** */