BLI_lasso_2d.hh

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/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "BLI_math_vector_types.hh"
#include "BLI_span.hh"
 
struct rcti;
 
void BLI_lasso_boundbox(rcti *rect, blender::Span<blender::int2> mcoords);
bool BLI_lasso_is_point_inside(blender::Span<blender::int2> mcoords,
                               int sx,
                               int sy,
                               int error_value);
bool BLI_lasso_is_edge_inside(
    blender::Span<blender::int2> mcoords, int x0, int y0, int x1, int y1, int error_value);