diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp index f2099d5..c19d4e3 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -11,13 +11,15 @@ int main(int argc, char** argv) constexpr int Scale = 3; Window window("Nonortho", Width, Height, Scale); + Bitmap tiles("../res/tiles.png"); - Level level(32, 32); + Level level(32, 32, tiles); Bitmap bitmap(Width, Height); Train car(level); int xOffs = 0, yOffs = 0; int xDrag, yDrag; + Point2D hoveredTile = { 0, 0 }; bool isDragging = false; window.onMouseDown([&](int button, int x, int y) { @@ -51,6 +53,9 @@ int main(int argc, char** argv) xDrag = x; yDrag = y; } + int mx = x / Scale + xOffs; + int my = y / Scale + yOffs; + hoveredTile = ScreenToTile({ mx, my }); }); while (!window.shouldClose()) { @@ -61,6 +66,10 @@ int main(int argc, char** argv) car.update(level); car.draw(bitmap, xOffs, yOffs); + int xx = (hoveredTile.x - hoveredTile.y) * (TileSize / 2) - xOffs; + int yy = (hoveredTile.x + hoveredTile.y) * (TileSize / 4) - yOffs; + bitmap.blit(tiles, xx, yy, 0, TileSize, TileSize, TileSize); + window.draw(bitmap); } |