diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2011-11-16 14:00:02 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2011-11-16 14:00:02 +0400 |
| commit | 01af54c4647f838e3e48bf7ffeb19e1729fc0c93 (patch) | |
| tree | 72e805952bb5e0c55f5a7c9bb718e9dbacba3ec6 /source/blender/makesrna | |
| parent | ba7fbf6ae73ff488300b1e22d440cba0b0bd89cc (diff) | |
Camera tracking: forbid focal length=0 and small code cleanup
Diffstat (limited to 'source/blender/makesrna')
| -rw-r--r-- | source/blender/makesrna/intern/rna_tracking.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/blender/makesrna/intern/rna_tracking.c b/source/blender/makesrna/intern/rna_tracking.c index 368359925c4..73b2914fba1 100644 --- a/source/blender/makesrna/intern/rna_tracking.c +++ b/source/blender/makesrna/intern/rna_tracking.c @@ -169,7 +169,8 @@ static void rna_trackingCamera_focal_mm_set(PointerRNA *ptr, float value) if(clip->lastsize[0]) value= clip->lastsize[0]*value/camera->sensor_width; - camera->focal= value; + if(value>=0.0001) + camera->focal= value; } static int rna_track_2d_stabilization(CollectionPropertyIterator *UNUSED(iter), void *data) @@ -372,7 +373,7 @@ static void rna_def_trackingCamera(BlenderRNA *brna) /* Focal Length */ prop= RNA_def_property(srna, "focal_length", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "focal"); - RNA_def_property_range(prop, 0.0f, 5000.0f); + RNA_def_property_range(prop, 0.0001f, 5000.0f); RNA_def_property_float_funcs(prop, "rna_trackingCamera_focal_mm_get", "rna_trackingCamera_focal_mm_set", NULL); RNA_def_property_ui_text(prop, "Focal Length", "Camera's focal length"); RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, NULL); |