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Fix volume object not loading frame sequences correct in some cases

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Ensure we use the first frame as filepath so we can compute the number of
leading zeros. For file validation, always test the first frame rather than
the current scene frame.
This commit is contained in:
Brecht Van Lommel
2020-04-12 02:37:31 +02:00
parent 0a747cd4e3
commit f16fcb5bd5
2 changed files with 15 additions and 6 deletions
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9
source/blender/editors/space_image/image_sequence.c
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@@ -64,6 +64,7 @@ static void image_sequence_get_frame_ranges(wmOperator *op, ListBase *ranges)
char dir[FILE_MAXDIR];
const bool do_frame_range = RNA_boolean_get(op->ptr, "use_sequence_detection");
ImageFrameRange *range = NULL;
int range_first_frame = 0;
RNA_string_get(op->ptr, "directory", dir);
RNA_BEGIN (op->ptr, itemptr, "files") {
@@ -79,7 +80,11 @@ static void image_sequence_get_frame_ranges(wmOperator *op, ListBase *ranges)
/* still in the same sequence */
if (do_frame_range && (range != NULL) && (STREQLEN(base_head, head, FILE_MAX)) &&
(STREQLEN(base_tail, tail, FILE_MAX))) {
/* pass */
/* Set filepath to first frame in the range. */
if (frame->framenr < range_first_frame) {
BLI_join_dirfile(range->filepath, sizeof(range->filepath), dir, filename);
range_first_frame = frame->framenr;
}
}
else {
/* start a new frame range */
@@ -89,6 +94,8 @@ static void image_sequence_get_frame_ranges(wmOperator *op, ListBase *ranges)
BLI_strncpy(base_head, head, sizeof(base_head));
BLI_strncpy(base_tail, tail, sizeof(base_tail));
range_first_frame = frame->framenr;
}
BLI_addtail(&range->frames, frame);