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Minor fixes for the new "tile index" in status bar (#2082)

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* Only show when we are inside the grid bounds or tilemap layer
  bounds (don't show it for negative tile positions)
* Count final "partial column" for the tile index
This commit is contained in:
David Capello 2024-12-09 15:26:16 -03:00
parent ebd17b0ced
commit 5464c4a3c2
1 changed files with 17 additions and 11 deletions
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28
src/app/ui/editor/standby_state.cpp
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@ -597,6 +597,12 @@ bool StandbyState::onUpdateStatusBar(Editor* editor)
gfx::Point pt = grid.canvasToTile(gfx::Point(spritePos));
buf += fmt::format(" :grid: {} {}", pt.x, pt.y);
// Number of columns of the current grid/tilemap to show a
// "tile index", i.e. a linear index that might be used in a
// 1D array to represent the current grid tile/cell. If it's 0
// we don't show the index.
int tileIndexColumns = 0;
// Show the tile index of this specific tile
if (site.layer() &&
site.layer()->isTilemap() &&
@ -608,20 +614,20 @@ bool StandbyState::onUpdateStatusBar(Editor* editor)
std::string str;
build_tile_flags_string(tf, str);
buf += fmt::format(" [{}{}]", ti, str);
// Show tile index for a tilemaps (using the tilemap size)
tileIndexColumns = site.image()->width();
}
}
// Show the grid cell index
if (sprite->bounds().contains(gfx::Point(spritePos))) {
int columns = int(std::floor(
sprite->bounds().w/grid.tileSize().w));
int rows = int(std::floor(
sprite->bounds().h/grid.tileSize().h));
int column = (columns ? pt.x%columns: 0);
int row = (rows ? pt.y%rows: 0);
if (row < 0) row = row + rows;
if (column < 0) column = column + columns;
buf += fmt::format(" :search: {}", column+row*columns);
// Show the tile index for a regular layer/grid
else if (sprite->bounds().contains(gfx::Point(spritePos))) {
tileIndexColumns =
int(std::ceil(double(sprite->bounds().w - grid.origin().x)
/ grid.tileSize().w));
}
if (tileIndexColumns > 0 && pt.x >= 0 && pt.y >= 0)
buf += fmt::format(" :search: {}", pt.x+pt.y*tileIndexColumns);
}
}