diff options
Diffstat (limited to 'source/blender/editors/gpencil/gpencil_paint.c')
| -rw-r--r-- | source/blender/editors/gpencil/gpencil_paint.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c index 3fc7ade7368..02f53f09c23 100644 --- a/source/blender/editors/gpencil/gpencil_paint.c +++ b/source/blender/editors/gpencil/gpencil_paint.c @@ -178,7 +178,8 @@ typedef struct tGPsdata { /* These need to be doubles, as (at least under unix) they are in seconds since epoch, * float (and its 7 digits precision) is definitively not enough here! - * double, with its 15 digits precision, ensures us millisecond precision for a few centuries at least. + * double, with its 15 digits precision, + * ensures us millisecond precision for a few centuries at least. */ /** Used when converting to path. */ double inittime; @@ -370,9 +371,10 @@ static bool gp_stroke_filtermval(tGPsdata *p, const float mval[2], float mvalo[2 else if ((dx > MIN_MANHATTEN_PX) && (dy > MIN_MANHATTEN_PX)) return true; - /* check if the distance since the last point is significant enough - * - prevents points being added too densely - * - distance here doesn't use sqrt to prevent slowness... we should still be safe from overflows though + /* Check if the distance since the last point is significant enough: + * - Prevents points being added too densely + * - Distance here doesn't use sqrt to prevent slowness. + * We should still be safe from overflows though. */ else if ((dx * dx + dy * dy) > MIN_EUCLIDEAN_PX * MIN_EUCLIDEAN_PX) return true; @@ -913,7 +915,8 @@ static void gp_stroke_newfrombuffer(tGPsdata *p) (!is_depth); int i, totelem; - /* since strokes are so fine, when using their depth we need a margin otherwise they might get missed */ + /* Since strokes are so fine, + * when using their depth we need a margin otherwise they might get missed. */ int depth_margin = (ts->gpencil_v3d_align & GP_PROJECT_DEPTH_STROKE) ? 4 : 0; /* get total number of points to allocate space for @@ -1233,9 +1236,9 @@ static void gp_stroke_newfrombuffer(tGPsdata *p) /* calculate UVs along the stroke */ ED_gpencil_calc_stroke_uv(obact, gps); - /* add stroke to frame, usually on tail of the listbase, but if on back is enabled the stroke is added on listbase head - * because the drawing order is inverse and the head stroke is the first to draw. This is very useful for artist - * when drawing the background + /* add stroke to frame, usually on tail of the listbase, but if on back is enabled the stroke + * is added on listbase head because the drawing order is inverse and the head stroke is the + * first to draw. This is very useful for artist when drawing the background. */ if ((ts->gpencil_flags & GP_TOOL_FLAG_PAINT_ONBACK) && (p->paintmode != GP_PAINTMODE_DRAW_POLY)) { @@ -2544,7 +2547,8 @@ static void gpencil_draw_apply(bContext *C, wmOperator *op, tGPsdata *p, Depsgra copy_v2_v2(p->mvalo, p->mval); p->opressure = p->pressure; } - /* only add current point to buffer if mouse moved (even though we got an event, it might be just noise) */ + /* Only add current point to buffer if mouse moved + * (even though we got an event, it might be just noise). */ else if (gp_stroke_filtermval(p, p->mval, p->mvalo)) { /* if lazy mouse, interpolate the last and current mouse positions */ @@ -3266,10 +3270,12 @@ static void gpencil_stroke_end(wmOperator *op) p->gpf = NULL; } -/* Move last stroke in the listbase to the head to be drawn below all previous strokes in the layer */ +/* Move last stroke in the listbase to the head + * to be drawn below all previous strokes in the layer. */ static void gpencil_move_last_stroke_to_back(bContext *C) { - /* move last stroke (the polygon) to head of the listbase stroke to draw on back of all previous strokes */ + /* Move last stroke (the polygon) to head of the listbase stroke + * to draw on back of all previous strokes. */ bGPdata *gpd = ED_gpencil_data_get_active(C); bGPDlayer *gpl = BKE_gpencil_layer_getactive(gpd); |