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dtl::XX::YY::setRange (形状描画)
Kasugaccho edited this page Aug 13, 2019
·
3 revisions
// (1)
constexpr auto setRange(const std::size_t point_x_, const std::size_t point_y_, const std::size_t length_) noexcept;
// (2)
constexpr auto setRange(const std::size_t point_x_, const std::size_t point_y_, const std::size_t width_, const std::size_t height_) noexcept;
// (3)
constexpr auto setRange(const dtl::base::MatrixRange& matrix_range_) noexcept;
描画範囲(X,Y,W,H)を設定する。
戻り値の型は全てにおいて 当クラスの参照値
である。
投げない
定数時間
#include <DTL.hpp>
#include <iostream>
#include <cstddef>
#include <cstdint>
int main() {
using shape_t = std::uint_fast8_t;
constexpr std::size_t width{ 16 };
constexpr std::size_t height{ 8 };
shape_t matrix[height * width]{};
dtl::shape::Border<shape_t> border(1);
border.setRange(2, 1, 8, 5).drawArray(matrix, width, height);
std::cout << "PointX:" << border.getPointX() << '\n';
std::cout << "PointY:" << border.getPointY() << '\n';
std::cout << "Width:" << border.getWidth() << '\n';
std::cout << "Height:" << border.getHeight() << '\n';
dtl::console::OutputNumber<shape_t>(",").drawArray(matrix, width, height);
dtl::console::OutputString<shape_t>("//", "##").drawArray(matrix, width, height);
return 0;
}
PointX:2
PointY:1
Width:8
Height:5
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,
0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,
0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,
0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,
0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
////////////////////////////////
////################////////////
////##////////////##////////////
////##////////////##////////////
////##////////////##////////////
////################////////////
////////////////////////////////
////////////////////////////////
Copyright (c) 2018-2021 As Project.
Distributed under the Boost Software License, Version 1.0.(See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)