From b340f930ec5639f24e7e2d47fab221fb752b61dd Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sat, 28 Apr 2012 06:31:57 +0000 Subject: style cleanup: changes to brace placement / newlines - for/while/if/switch --- source/blender/blenkernel/intern/sketch.c | 129 ++++++++++-------------------- 1 file changed, 43 insertions(+), 86 deletions(-) (limited to 'source/blender/blenkernel/intern/sketch.c') diff --git a/source/blender/blenkernel/intern/sketch.c b/source/blender/blenkernel/intern/sketch.c index 71ea85de716..32681c3a041 100644 --- a/source/blender/blenkernel/intern/sketch.c +++ b/source/blender/blenkernel/intern/sketch.c @@ -44,8 +44,7 @@ void freeSketch(SK_Sketch *sketch) { SK_Stroke *stk, *next; - for (stk = sketch->strokes.first; stk; stk = next) - { + for (stk = sketch->strokes.first; stk; stk = next) { next = stk->next; sk_freeStroke(stk); @@ -119,8 +118,7 @@ SK_Stroke* sk_createStroke(void) void sk_shrinkStrokeBuffer(SK_Stroke *stk) { - if (stk->nb_points < stk->buf_size) - { + if (stk->nb_points < stk->buf_size) { SK_Point *old_points = stk->points; stk->buf_size = stk->nb_points; @@ -135,8 +133,7 @@ void sk_shrinkStrokeBuffer(SK_Stroke *stk) void sk_growStrokeBuffer(SK_Stroke *stk) { - if (stk->nb_points == stk->buf_size) - { + if (stk->nb_points == stk->buf_size) { SK_Point *old_points = stk->points; stk->buf_size *= 2; @@ -151,12 +148,10 @@ void sk_growStrokeBuffer(SK_Stroke *stk) void sk_growStrokeBufferN(SK_Stroke *stk, int n) { - if (stk->nb_points + n > stk->buf_size) - { + if (stk->nb_points + n > stk->buf_size) { SK_Point *old_points = stk->points; - while (stk->nb_points + n > stk->buf_size) - { + while (stk->nb_points + n > stk->buf_size) { stk->buf_size *= 2; } @@ -202,8 +197,7 @@ void sk_insertStrokePoints(SK_Stroke *stk, SK_Point *pts, int len, int start, in sk_growStrokeBufferN(stk, len - size); - if (len != size) - { + if (len != size) { int tail_size = stk->nb_points - end + 1; memmove(stk->points + start + len, stk->points + end + 1, tail_size * sizeof(SK_Point)); @@ -218,8 +212,7 @@ void sk_trimStroke(SK_Stroke *stk, int start, int end) { int size = end - start + 1; - if (start > 0) - { + if (start > 0) { memmove(stk->points, stk->points + start, size * sizeof(SK_Point)); } @@ -253,8 +246,7 @@ void sk_straightenStroke(SK_Stroke *stk, int start, int end, float p_start[3], f sk_insertStrokePoint(stk, &pt1, start + 1); /* insert after start */ sk_insertStrokePoint(stk, &pt2, end + 1); /* insert before end (since end was pushed back already) */ - for (i = 1; i < total; i++) - { + for (i = 1; i < total; i++) { float delta = (float)i / (float)total; float *p = stk->points[start + 1 + i].p; @@ -269,30 +261,23 @@ void sk_polygonizeStroke(SK_Stroke *stk, int start, int end) int i; /* find first exact points outside of range */ - for (;start > 0; start--) - { - if (stk->points[start].type == PT_EXACT) - { + for (;start > 0; start--) { + if (stk->points[start].type == PT_EXACT) { break; } } - for (;end < stk->nb_points - 1; end++) - { - if (stk->points[end].type == PT_EXACT) - { + for (;end < stk->nb_points - 1; end++) { + if (stk->points[end].type == PT_EXACT) { break; } } offset = start + 1; - for (i = start + 1; i < end; i++) - { - if (stk->points[i].type == PT_EXACT) - { - if (offset != i) - { + for (i = start + 1; i < end; i++) { + if (stk->points[i].type == PT_EXACT) { + if (offset != i) { memcpy(stk->points + offset, stk->points + i, sizeof(SK_Point)); } @@ -301,8 +286,7 @@ void sk_polygonizeStroke(SK_Stroke *stk, int start, int end) } /* some points were removes, move end of array */ - if (offset < end) - { + if (offset < end) { int size = stk->nb_points - end; memmove(stk->points + offset, stk->points + end, size * sizeof(SK_Point)); stk->nb_points = offset + size; @@ -323,8 +307,7 @@ void sk_flattenStroke(SK_Stroke *stk, int start, int end) project_v3_v3v3(normal, distance, normal); limit = normalize_v3(normal); - for (i = 1; i < total - 1; i++) - { + for (i = 1; i < total - 1; i++) { float d = limit * i / total; float offset[3]; float *p = stk->points[start + i].p; @@ -342,8 +325,7 @@ void sk_flattenStroke(SK_Stroke *stk, int start, int end) void sk_removeStroke(SK_Sketch *sketch, SK_Stroke *stk) { - if (sketch->active_stroke == stk) - { + if (sketch->active_stroke == stk) { sketch->active_stroke = NULL; } @@ -358,8 +340,7 @@ void sk_reverseStroke(SK_Stroke *stk) sk_allocStrokeBuffer(stk); - for (i = 0; i < stk->nb_points; i++) - { + for (i = 0; i < stk->nb_points; i++) { sk_copyPoint(stk->points + i, old_points + stk->nb_points - 1 - i); } @@ -376,8 +357,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) char work; int i; - if (start == -1) - { + if (start == -1) { start = 0; end = stk->nb_points - 1; } @@ -386,8 +366,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) stk->nb_points = 0; /* adding points before range */ - for (i = 0; i < start; i++) - { + for (i = 0; i < start; i++) { sk_appendStrokePoint(stk, old_points + i); } @@ -398,8 +377,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) work = 1; /* while still reducing */ - while (work) - { + while (work) { int ls, le; work = 0; @@ -407,15 +385,13 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) le = start+1; /* while not over interval */ - while (ls < end) - { + while (ls < end) { int max_i = 0; short v1[2]; float max_dist = 16; /* more than 4 pixels */ /* find the next marked point */ - while (marked[le] == 0) - { + while (marked[le] == 0) { le++; } @@ -424,8 +400,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) v1[0] = old_points[ls].p2d[1] - old_points[le].p2d[1]; - for ( i = ls + 1; i < le; i++ ) - { + for ( i = ls + 1; i < le; i++ ) { float mul; float dist; short v2[2]; @@ -433,8 +408,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) v2[0] = old_points[i].p2d[0] - old_points[ls].p2d[0]; v2[1] = old_points[i].p2d[1] - old_points[ls].p2d[1]; - if (v2[0] == 0 && v2[1] == 0) - { + if (v2[0] == 0 && v2[1] == 0) { continue; } @@ -442,15 +416,13 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) dist = mul * mul * (v2[0]*v2[0] + v2[1]*v2[1]); - if (dist > max_dist) - { + if (dist > max_dist) { max_dist = dist; max_i = i; } } - if (max_i != 0) - { + if (max_i != 0) { work = 1; marked[max_i] = 1; } @@ -462,10 +434,8 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) /* adding points after range */ - for (i = start; i <= end; i++) - { - if (marked[i]) - { + for (i = start; i <= end; i++) { + if (marked[i]) { sk_appendStrokePoint(stk, old_points + i); } } @@ -473,8 +443,7 @@ void sk_filterStroke(SK_Stroke *stk, int start, int end) MEM_freeN(marked); /* adding points after range */ - for (i = end + 1; i < nb_points; i++) - { + for (i = end + 1; i < nb_points; i++) { sk_appendStrokePoint(stk, old_points + i); } @@ -490,13 +459,11 @@ void sk_filterLastContinuousStroke(SK_Stroke *stk) end = stk->nb_points -1; - for (start = end - 1; start > 0 && stk->points[start].type == PT_CONTINUOUS; start--) - { + for (start = end - 1; start > 0 && stk->points[start].type == PT_CONTINUOUS; start--) { /* nothing to do here*/ } - if (end - start > 1) - { + if (end - start > 1) { sk_filterStroke(stk, start, end); } } @@ -505,8 +472,7 @@ SK_Point *sk_lastStrokePoint(SK_Stroke *stk) { SK_Point *pt = NULL; - if (stk->nb_points > 0) - { + if (stk->nb_points > 0) { pt = stk->points + (stk->nb_points - 1); } @@ -520,8 +486,7 @@ void sk_endContinuousStroke(SK_Stroke *stk) void sk_updateNextPoint(SK_Sketch *sketch, SK_Stroke *stk) { - if (stk) - { + if (stk) { memcpy(&sketch->next_point, stk->points[stk->nb_points - 1].p, sizeof(SK_Point)); } } @@ -529,8 +494,7 @@ void sk_updateNextPoint(SK_Sketch *sketch, SK_Stroke *stk) int sk_stroke_filtermval(SK_DrawData *dd) { int retval = 0; - if (ABS(dd->mval[0] - dd->previous_mval[0]) + ABS(dd->mval[1] - dd->previous_mval[1]) > U.gp_manhattendist) - { + if (ABS(dd->mval[0] - dd->previous_mval[0]) + ABS(dd->mval[1] - dd->previous_mval[1]) > U.gp_manhattendist) { retval = 1; } @@ -551,12 +515,10 @@ void sk_deleteSelectedStrokes(SK_Sketch *sketch) { SK_Stroke *stk, *next; - for (stk = sketch->strokes.first; stk; stk = next) - { + for (stk = sketch->strokes.first; stk; stk = next) { next = stk->next; - if (stk->selected == 1) - { + if (stk->selected == 1) { sk_removeStroke(sketch, stk); } } @@ -566,31 +528,26 @@ void sk_selectAllSketch(SK_Sketch *sketch, int mode) { SK_Stroke *stk = NULL; - if (mode == -1) - { - for (stk = sketch->strokes.first; stk; stk = stk->next) - { + if (mode == -1) { + for (stk = sketch->strokes.first; stk; stk = stk->next) { stk->selected = 0; } } else if (mode == 0) { - for (stk = sketch->strokes.first; stk; stk = stk->next) - { + for (stk = sketch->strokes.first; stk; stk = stk->next) { stk->selected = 1; } } else if (mode == 1) { int selected = 1; - for (stk = sketch->strokes.first; stk; stk = stk->next) - { + for (stk = sketch->strokes.first; stk; stk = stk->next) { selected &= stk->selected; } selected ^= 1; - for (stk = sketch->strokes.first; stk; stk = stk->next) - { + for (stk = sketch->strokes.first; stk; stk = stk->next) { stk->selected = selected; } } -- cgit v1.2.3