77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
|
/*
|
||
|
|
Copyright 2016, 2017 Michele "King_DuckZ" Santullo
|
||
|
|
|
||
|
|
This file is part of MyCurry.
|
||
|
|
|
||
|
|
MyCurry is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
MyCurry is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with MyCurry. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "catch.hpp"
|
||
|
|
#include "grid_raytrace.hpp"
|
||
|
|
#include "worldgrid.hpp"
|
||
|
|
#include "tileindextype.hpp"
|
||
|
|
#include "tileproperty.hpp"
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
TEST_CASE ("Check that 2D raytracing works", "[raytracing, geometry]") {
|
||
|
|
using curry::for_each_voxel_under_segment;
|
||
|
|
using curry::vec2us;
|
||
|
|
using curry::vec2f;
|
||
|
|
using curry::WorldTileProperty;
|
||
|
|
|
||
|
|
curry::WorldGrid world(vec2us(64));
|
||
|
|
world.set_layers(vec2us(10, 10), std::vector<std::vector<curry::TileIndex>>( {{
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1
|
||
|
|
}}));
|
||
|
|
world.set_tile_properties(std::vector<curry::TileProperty>({ curry::TileProperty() }));
|
||
|
|
|
||
|
|
REQUIRE(world.world_size() == vec2us(10));
|
||
|
|
REQUIRE(world.layer_count() == 1);
|
||
|
|
|
||
|
|
{
|
||
|
|
std::vector<WorldTileProperty> diagonal;
|
||
|
|
for_each_voxel_under_segment (
|
||
|
|
vec2f(0.0f, 0.0f), //from
|
||
|
|
vec2f(640.0f, 640.0f), //to
|
||
|
|
vec2us(1, 1), //objsize
|
||
|
|
world, //world
|
||
|
|
[diagonal](const WorldTileProperty& wtp) mutable {diagonal.push_back(wtp); return true;}
|
||
|
|
);
|
||
|
|
|
||
|
|
const auto* tile_prop = &world.tile_property(world.tile(vec2us(0)));
|
||
|
|
std::vector<WorldTileProperty> expected {
|
||
|
|
WorldTileProperty{vec2us(0, 0), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(1, 1), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(2, 2), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(3, 3), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(4, 4), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(5, 5), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(6, 6), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(7, 7), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(8, 8), tile_prop},
|
||
|
|
WorldTileProperty{vec2us(9, 9), tile_prop}
|
||
|
|
};
|
||
|
|
CHECK(expected == diagonal);
|
||
|
|
}
|
||
|
|
}
|