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/*********************************************************************
Matt Marchant 2016 - 2023
http://trederia.blogspot.com
tmxlite - Zlib license.
This software is provided 'as-is', without any express or
implied warranty. In no event will the authors be held
liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute
it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented;
you must not claim that you wrote the original software.
If you use this software in a product, an acknowledgment
in the product documentation would be appreciated but
is not required.
2. Altered source versions must be plainly marked as such,
and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any
source distribution.
*********************************************************************/
#include <tmxlite/FreeFuncs.hpp>
#include <tmxlite/Map.hpp>
#include <tmxlite/ObjectGroup.hpp>
#include <tmxlite/LayerGroup.hpp>
#include <tmxlite/TileLayer.hpp>
#include <tmxlite/Tileset.hpp>
#include <iostream>
#include <array>
#include <string>
namespace
{
const std::array<std::string, 4u> LayerStrings =
{
std::string("Tile"),
std::string("Object"),
std::string("Image"),
std::string("Group"),
};
void testLoadMap()
{
tmx::Map map;
if (map.load("maps/platform.tmx"))
{
std::cout << "Loaded Map version: " << map.getVersion().upper << ", " << map.getVersion().lower << std::endl;
if (map.isInfinite())
{
std::cout << "Map is infinite.\n";
}
else
{
std::cout << "Map Dimensions: " << map.getBounds() << std::endl;
}
const auto& mapProperties = map.getProperties();
std::cout << "Map class: " << map.getClass() << std::endl;
std::cout << "Map tileset has " << map.getTilesets().size() << " tilesets" << std::endl;
for (const auto& tileset : map.getTilesets())
{
std::cout << "Tileset: " << tileset.getName() << std::endl;
std::cout << "Tileset class: " << tileset.getClass() << std::endl;
std::cout << "Tileset first GID: " << tileset.getFirstGID() << std::endl;
}
std::cout << "Map has " << mapProperties.size() << " properties" << std::endl;
for (const auto& prop : mapProperties)
{
std::cout << "Found property: " << prop.getName() << std::endl;
std::cout << "Type: " << int(prop.getType()) << std::endl;
}
std::cout << std::endl;
const auto& layers = map.getLayers();
std::cout << "Map has " << layers.size() << " layers" << std::endl;
for (const auto& layer : layers)
{
std::cout << "Found Layer: " << layer->getName() << std::endl;
std::cout << "Layer Type: " << LayerStrings[static_cast<std::int32_t>(layer->getType())] << std::endl;
std::cout << "Layer Dimensions: " << layer->getSize() << std::endl;
std::cout << "Layer Tint: " << layer->getTintColour() << std::endl;
if (layer->getType() == tmx::Layer::Type::Group)
{
std::cout << "Checking sublayers" << std::endl;
const auto& sublayers = layer->getLayerAs<tmx::LayerGroup>().getLayers();
std::cout << "LayerGroup has " << sublayers.size() << " layers" << std::endl;
for (const auto& sublayer : sublayers)
{
std::cout << "Found Layer: " << sublayer->getName() << std::endl;
std::cout << "Sub-layer Type: " << LayerStrings[static_cast<std::int32_t>(sublayer->getType())] << std::endl;
std::cout << "Sub-layer Class: " << sublayer->getClass() << std::endl;
std::cout << "Sub-layer Dimensions: " << sublayer->getSize() << std::endl;
std::cout << "Sub-layer Tint: " << sublayer->getTintColour() << std::endl;
if (sublayer->getType() == tmx::Layer::Type::Object)
{
std::cout << sublayer->getName() << " has " << sublayer->getLayerAs<tmx::ObjectGroup>().getObjects().size() << " objects" << std::endl;
}
else if (sublayer->getType() == tmx::Layer::Type::Tile)
{
std::cout << sublayer->getName() << " has " << sublayer->getLayerAs<tmx::TileLayer>().getTiles().size() << " tiles" << std::endl;
}
}
}
if(layer->getType() == tmx::Layer::Type::Object)
{
const auto& objects = layer->getLayerAs<tmx::ObjectGroup>().getObjects();
std::cout << "Found " << objects.size() << " objects in layer" << std::endl;
for(const auto& object : objects)
{
std::cout << "Object " << object.getUID() << ", " << object.getName() << std::endl;
const auto& properties = object.getProperties();
std::cout << "Object has " << properties.size() << " properties" << std::endl;
for(const auto& prop : properties)
{
std::cout << "Found property: " << prop.getName() << std::endl;
std::cout << "Type: " << int(prop.getType()) << std::endl;
}
if (!object.getTilesetName().empty())
{
std::cout << "Object uses template tile set " << object.getTilesetName() << "\n";
}
}
}
if (layer->getType() == tmx::Layer::Type::Tile)
{
const auto& tiles = layer->getLayerAs<tmx::TileLayer>().getTiles();
if (tiles.empty())
{
const auto& chunks = layer->getLayerAs<tmx::TileLayer>().getChunks();
if (chunks.empty())
{
std::cout << "Layer has missing tile data\n";
}
else
{
std::cout << "Layer has " << chunks.size() << " tile chunks.\n";
}
}
else
{
std::cout << "Layer has " << tiles.size() << " tiles.\n";
}
}
const auto& properties = layer->getProperties();
std::cout << properties.size() << " Layer Properties:" << std::endl;
for (const auto& prop : properties)
{
std::cout << "Found property: " << prop.getName() << std::endl;
std::cout << "Type: " << int(prop.getType()) << std::endl;
}
}
}
else
{
std::cout << "Failed loading map" << std::endl;
}
}
void testLoadTilesetWithoutMap()
{
tmx::Tileset ts;
if (!ts.loadWithoutMap("images/tilemap/platform.tsx"))
{
std::cout << "Failed to load tileset" << std::endl;
return;
}
std::cout << "Loaded tileset without map: " << ts.getName() << std::endl;
std::cout << "Tileset class: " << ts.getClass() << std::endl;
std::cout << "Tileset image: " << ts.getImagePath() << std::endl;
std::cout << "Tileset first GID: " << ts.getFirstGID() << std::endl;
if (ts.getColumnCount() > 0)
{
std::cout << "Tiles in tileset: " << ts.getTileCount() << std::endl;
}
}
class TestFailure {};
template <typename T1, typename T2>
void checkEqImpl(const char* expr1, T1&& v1, const char* expr2, T2&& v2, const char* file, ssize_t line)
{
if (v1 != v2)
{
std::cout << "FAIL: " << expr1 << " = " << expr2
<< "\n Left: " << v1 << "\n Right: " << v2
<< "\nat " << file << ":" << line
<< std::endl;
throw TestFailure();
}
else
{
std::cout << "OK: " << expr1 << " = " << expr2 << " = " << v1 << std::endl;
}
}
#define CHECK_EQ(a, b) checkEqImpl(#a, (a), #b, (b), __FILE__, __LINE__)
struct RevertWindowsPathHandling
{
bool oldValue = tmx::enableWindowsPathHandling;
~RevertWindowsPathHandling()
{
tmx::enableWindowsPathHandling = oldValue;
}
};
void testResolvingPaths()
{
RevertWindowsPathHandling revertWindowsPathHandling;
tmx::enableWindowsPathHandling = true;
CHECK_EQ(tmx::resolveFilePath("a/b/c", "A/B/C"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c/", "A/B/C"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "A/B/C/"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", ""), "a/b/c");
CHECK_EQ(tmx::resolveFilePath("", "A/B/C"), "A/B/C");
CHECK_EQ(tmx::resolveFilePath("a///b//c", "A//B///C"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("/a/b/c", "A/B/C"), "/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "/A/B/C"), "/A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("./a/b/c", "A/B/C"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("../a/b/c", "A/B/C"), "A/B/a/b/c");
CHECK_EQ(tmx::resolveFilePath("../../a/b/c", "A/B/C"), "A/a/b/c");
CHECK_EQ(tmx::resolveFilePath("../../../a/b/c", "A/B/C"), "a/b/c");
CHECK_EQ(tmx::resolveFilePath("../../../../a/b/c", "A/B/C"), "../a/b/c");
CHECK_EQ(tmx::resolveFilePath("../../../../../a/b/c", "A/B/C"), "../../a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "./A/B/C"), "A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "../A/B/C"), "../A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "../../A/B/C"), "../../A/B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/../b/c", "A/B/C"), "A/B/C/b/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "A/../B/C"), "B/C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/../b/../c", "A/B/C"), "A/B/C/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c", "A/../B/../C"), "C/a/b/c");
CHECK_EQ(tmx::resolveFilePath("a/../b/../c", "A/../B/../C"), "C/c");
CHECK_EQ(tmx::resolveFilePath("a/b/c/../..", "A/B/C"), "A/B/C/a");
CHECK_EQ(tmx::resolveFilePath("a/b/c/../../..", "A/B/C"), "A/B/C");
CHECK_EQ(tmx::resolveFilePath("a/b/c/../../../..", "A/B/C"), "A/B");
CHECK_EQ(tmx::resolveFilePath("/a/../b/c", "A/B/C"), "/b/c");
CHECK_EQ(tmx::resolveFilePath("/a/../../b/c", "A/B/C"), "/../b/c"); // "/b/c" would also be valid but not worth handling this weird case IMO
CHECK_EQ(tmx::resolveFilePath("C:/a/../b/c", "A/B/C"), "C:/b/c");
CHECK_EQ(tmx::resolveFilePath("a/../b/c", "C:/A/B/C"), "C:/A/B/C/b/c");
CHECK_EQ(tmx::resolveFilePath("C:/a/../b/c", "C:/A/B/C"), "C:/b/c");
CHECK_EQ(tmx::resolveFilePath("a\\..\\b\\c", "C:\\A\\B\\..\\C"), "C:/A/C/b/c");
}
} // namespace
int main()
{
testLoadMap();
std::cout << std::endl << "------------------------------" << std::endl << std::endl;
testLoadTilesetWithoutMap();
std::cout << std::endl << "------------------------------" << std::endl << std::endl;
testResolvingPaths();
std::cout << std::endl << "------------------------------" << std::endl << std::endl;
#if defined(PAUSE_AT_END)
std::cout << std::endl << "Press return to quit..." <<std::endl;
std::cin.get();
#endif
std::cout << "Test complete" << std::endl;
return 0;
}
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