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Add support to flip/rotate tiles to ChangeBrush command (like #1222)

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This commit is contained in:
David Capello 2023-08-09 22:24:21 -03:00
parent 5760b96708
commit 78cda70ab6
1 changed files with 29 additions and 2 deletions
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31
src/app/commands/cmd_change_brush.cpp
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@ -15,6 +15,7 @@
#include "app/context.h"
#include "app/i18n/strings.h"
#include "app/pref/preferences.h"
#include "app/tilemap_mode.h"
#include "app/tools/active_tool.h"
#include "app/tools/ink.h"
#include "app/tools/tool.h"
@ -95,6 +96,7 @@ void ChangeBrushCommand::onExecute(Context* context)
auto app = App::instance();
auto atm = app->activeToolManager();
auto& pref = Preferences::instance();
auto colorBar = ColorBar::instance();
auto contextBar = (app->mainWindow() ? app->mainWindow()->getContextBar():
nullptr);
const BrushRef brush = (contextBar ? contextBar->activeBrush():
@ -185,7 +187,14 @@ void ChangeBrushCommand::onExecute(Context* context)
case FlipX:
case FlipY:
if (isImageBrush) {
if (colorBar && colorBar->tilemapMode() == TilemapMode::Tiles) {
doc::tile_t t = pref.colorBar.fgTile();
switch (m_change) {
case FlipX: pref.colorBar.fgTile(t ^ tile_f_xflip); break;
case FlipY: pref.colorBar.fgTile(t ^ tile_f_yflip); break;
}
}
else if (isImageBrush) {
ImageRef newImg(Image::createCopy(brush->image()));
ImageRef newMsk(Image::createCopy(brush->maskBitmap()));
const gfx::Rect bounds = newImg->bounds();
@ -221,7 +230,25 @@ void ChangeBrushCommand::onExecute(Context* context)
case FlipD:
case Rotate90CW:
if (isImageBrush) {
if (colorBar && colorBar->tilemapMode() == TilemapMode::Tiles) {
doc::tile_t t = pref.colorBar.fgTile();
switch (m_change) {
case FlipD:
pref.colorBar.fgTile(t ^ tile_f_dflip);
break;
case Rotate90CW: {
doc::tile_flags ti = doc::tile_geti(t);
doc::tile_flags tf = doc::tile_getf(t);
tf =
(tf & doc::tile_f_xflip ? doc::tile_f_yflip: 0) |
(tf & doc::tile_f_yflip ? 0: doc::tile_f_xflip) |
(tf & doc::tile_f_dflip ? 0: doc::tile_f_dflip);
pref.colorBar.fgTile(doc::tile(ti, tf));
break;
}
}
}
else if (isImageBrush) {
const gfx::Rect origBounds = brush->bounds();
const int m = std::max(origBounds.w, origBounds.h);
const gfx::Rect maxBounds(0, 0, m, m);