113 lines
4.1 KiB
C++
113 lines
4.1 KiB
C++
/* Copyright 2015, Michele Santullo
|
|
* This file is part of DoorKeeper.
|
|
*
|
|
* DoorKeeper 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.
|
|
*
|
|
* DoorKeeper 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 DoorKeeper. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
#include "doorkeeper/helpers/asciimapsource.hpp"
|
|
#include "doorkeeper/doorkeeper.hpp"
|
|
#include "doorkeeper/components/pixelconv.hpp"
|
|
#include "asciimapsource.hpp"
|
|
#include <sstream>
|
|
#include <memory>
|
|
|
|
const char asciimapsource::map_data[] =
|
|
"1101111001\n1101111001\n1110111100\n1110111000\n"
|
|
"1111011011\n1111010111\n1111101111\n1111111111\n";
|
|
const dk::CoordinateScalarType asciimapsource::tile_size = 64;
|
|
const dk::CoordinateScalarType asciimapsource::map_width = 10;
|
|
const dk::CoordinateScalarType asciimapsource::map_height = 8;
|
|
|
|
asciimapsource::asciimapsource() :
|
|
tiler(coords2(map_width, map_height), coords2(tile_size)),
|
|
layer(nullptr)
|
|
{
|
|
std::istringstream iss((std::string(map_data)));
|
|
loader.reset(new dkh::AsciiMapSource(iss, dk::MapType_Isometric, coords2(tile_size)));
|
|
layer = &tiler.push_layer<dkh::AsciiMapSource::MapTileType>(loader.get(), 0);
|
|
}
|
|
|
|
void asciimapsource::SetUp() {
|
|
ASSERT_NE(nullptr, layer);
|
|
}
|
|
|
|
TEST_F(asciimapsource, load) {
|
|
dk::Viewport<2> full_view(tiler, tiler.map_size(), coords2(0));
|
|
|
|
EXPECT_EQ(coords2(map_width, map_height), tiler.map_size());
|
|
|
|
dk::CoordinateDistType index = 0;
|
|
int data_index = 0;
|
|
full_view.setFrom(coords2(0));
|
|
for (auto itTile = full_view.begin(*layer), itTileEND = full_view.end(*layer); itTile != itTileEND; ++itTile) {
|
|
EXPECT_EQ(index, dk::to_index(itTile->raw_coords()));
|
|
EXPECT_LT(index, sizeof(map_data));
|
|
ASSERT_LT(data_index, sizeof(map_data));
|
|
const auto expected_value = static_cast<dk::CoordinateScalarType>(map_data[data_index] - '0');
|
|
EXPECT_EQ(expected_value, itTile->data());
|
|
++index;
|
|
++data_index;
|
|
if (map_data[data_index] == '\n') {
|
|
++data_index;
|
|
}
|
|
}
|
|
EXPECT_EQ(map_width * map_height, index);
|
|
}
|
|
|
|
TEST_F(asciimapsource, coordinates) {
|
|
const coords2 tsize(tile_size);
|
|
dk::Viewport<2> full_view(tiler, tiler.map_size(), coords2(0));
|
|
dk::PixelConvSquare<2> iso_conv((tsize));
|
|
dk::PixelConvDiamond diamond_conv(tsize, true, false);
|
|
dk::PixelConvDiamond diamond_conv2(tsize, true, true);
|
|
|
|
full_view.setFrom(coords2(0));
|
|
for (auto itTile = full_view.begin(*layer), itTileEND = full_view.end(*layer); itTile != itTileEND; ++itTile) {
|
|
//Check isometric coordinates
|
|
{
|
|
const coords2 expected_coords(tsize * itTile->block_position());
|
|
const auto returned_coords(iso_conv.to_pixel(itTile->block_position(), coords2(0)));
|
|
EXPECT_EQ(expected_coords, returned_coords);
|
|
EXPECT_EQ(expected_coords, itTile->screen_position());
|
|
}
|
|
|
|
//Check staggered diamond coordinates, second row reentrant
|
|
{
|
|
const auto xoffs = (itTile->block_position().y() % 2 == 0 ? 0 : tsize.x() / 2);
|
|
const coords2 expected_coords(
|
|
xoffs + itTile->block_position().x() * tsize.x(),
|
|
itTile->block_position().y() * tsize.y()
|
|
);
|
|
const auto returned_coords(diamond_conv.to_pixel(itTile->block_position(), coords2(0)));
|
|
EXPECT_EQ(expected_coords, returned_coords);
|
|
}
|
|
|
|
//Check staggered diamond coordinates, first row reentrant
|
|
{
|
|
const auto xoffs = (itTile->block_position().y() % 2 == 1 ? 0 : tsize.x() / 2);
|
|
const coords2 expected_coords(
|
|
xoffs + itTile->block_position().x() * tsize.x(),
|
|
itTile->block_position().y() * tsize.y()
|
|
);
|
|
const auto returned_coords(diamond_conv2.to_pixel(itTile->block_position(), coords2(0)));
|
|
EXPECT_EQ(expected_coords, returned_coords);
|
|
}
|
|
}
|
|
|
|
{
|
|
full_view += dk::VectorT<dk::CoordinateAccumType, 2>(2.5f, -3.1f);
|
|
EXPECT_EQ(coords2(2, -3), full_view.pixel_offset());
|
|
}
|
|
}
|