diff options
Diffstat (limited to 'source/blender/blenlib/intern/rct.c')
| -rw-r--r-- | source/blender/blenlib/intern/rct.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/source/blender/blenlib/intern/rct.c b/source/blender/blenlib/intern/rct.c index 6bbe655b1cd..091945c9b12 100644 --- a/source/blender/blenlib/intern/rct.c +++ b/source/blender/blenlib/intern/rct.c @@ -39,13 +39,6 @@ /* avoid including BLI_math */ static void unit_m4(float m[4][4]); -/** - * Determine if a rect is empty. An empty - * rect is one with a zero (or negative) - * width or height. - * - * \return True if \a rect is empty. - */ bool BLI_rcti_is_empty(const rcti *rect) { return ((rect->xmax <= rect->xmin) || (rect->ymax <= rect->ymin)); @@ -168,10 +161,6 @@ bool BLI_rctf_isect_pt_v(const rctf *rect, const float xy[2]) return true; } -/** - * \returns shortest distance from \a rect to x/y (0 if inside) - */ - int BLI_rcti_length_x(const rcti *rect, const int x) { if (x < rect->xmin) { @@ -216,9 +205,6 @@ float BLI_rctf_length_y(const rctf *rect, const float y) return 0.0f; } -/** - * is \a rct_b inside \a rct_a - */ bool BLI_rctf_inside_rctf(const rctf *rct_a, const rctf *rct_b) { return ((rct_a->xmin <= rct_b->xmin) && (rct_a->xmax >= rct_b->xmax) && @@ -454,13 +440,6 @@ void BLI_rcti_init(rcti *rect, int xmin, int xmax, int ymin, int ymax) BLI_rcti_sanitize(rect); } -/** - * Check if X-min and Y-min are less than or equal to X-max and Y-max, respectively. - * If this returns false, #BLI_rctf_sanitize() can be called to address this. - * - * This is not a hard constraint or invariant for rectangles, in some cases it may be useful to - * have max < min. Usually this is what you'd want though. - */ bool BLI_rctf_is_valid(const rctf *rect) { return (rect->xmin <= rect->xmax) && (rect->ymin <= rect->ymax); @@ -471,9 +450,6 @@ bool BLI_rcti_is_valid(const rcti *rect) return (rect->xmin <= rect->xmax) && (rect->ymin <= rect->ymax); } -/** - * Ensure X-min and Y-min are less than or equal to X-max and Y-max, respectively. - */ void BLI_rctf_sanitize(rctf *rect) { if (rect->xmin > rect->xmax) { @@ -566,7 +542,6 @@ void BLI_rctf_do_minmax_v(rctf *rect, const float xy[2]) } } -/* given 2 rectangles - transform a point from one to another */ void BLI_rctf_transform_pt_v(const rctf *dst, const rctf *src, float xy_dst[2], @@ -579,12 +554,6 @@ void BLI_rctf_transform_pt_v(const rctf *dst, xy_dst[1] = dst->ymin + ((dst->ymax - dst->ymin) * xy_dst[1]); } -/** - * Calculate a 4x4 matrix representing the transformation between two rectangles. - * - * \note Multiplying a vector by this matrix does *not* - * give the same value as #BLI_rctf_transform_pt_v. - */ void BLI_rctf_transform_calc_m4_pivot_min_ex( const rctf *dst, const rctf *src, float matrix[4][4], uint x, uint y) { @@ -631,7 +600,6 @@ void BLI_rctf_recenter(rctf *rect, float x, float y) BLI_rctf_translate(rect, dx, dy); } -/* change width & height around the central location */ void BLI_rcti_resize_x(rcti *rect, int x) { rect->xmin = BLI_rcti_cent_x(rect) - (x / 2); @@ -786,14 +754,6 @@ bool BLI_rcti_clamp_pt_v(const rcti *rect, int xy[2]) return changed; } -/** - * Clamp \a rect within \a rect_bounds, setting \a r_xy to the offset. - * - * Keeps the top left corner within the bounds, which for user interface - * elements is typically where the most important information is. - * - * \return true if a change is made. - */ bool BLI_rctf_clamp(rctf *rect, const rctf *rect_bounds, float r_xy[2]) { bool changed = false; @@ -1115,9 +1075,6 @@ void print_rcti(const char *str, const rcti *rect) } \ ((void)0) -/** - * Expand the rectangle to fit a rotated \a src. - */ void BLI_rctf_rotate_expand(rctf *dst, const rctf *src, const float angle) { const float mat2[2] = {sinf(angle), cosf(angle)}; |