7088653115
* fix: update BrushClipPlane rendering on selection change * clipper points are draggable right after been dropped
147 lines
4.5 KiB
C++
147 lines
4.5 KiB
C++
/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "clippertool.h"
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#include "math/plane.h"
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#include "csg.h"
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#include "iscenegraph.h"
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#include "iselection.h"
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#include "iundo.h"
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#include "mainframe.h"
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#include "camwindow.h"
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#include "xywindow.h"
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#include "gtkutil/cursor.h"
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GdkCursor* g_clipper_cursor;
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ClipperPoints g_clipper_points( g_vector3_identity, g_vector3_identity, g_vector3_identity );
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bool g_clipper_flipped = false;
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bool g_clipper_caulk = true;
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bool Clipper_ok(){
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return GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip && plane3_valid( plane3_for_points( g_clipper_points._points ) );
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}
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ClipperPoints Clipper_getPlanePoints(){
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return g_clipper_flipped? ClipperPoints( g_clipper_points[0], g_clipper_points[2], g_clipper_points[1] ) : g_clipper_points;
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}
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void Clipper_update(){
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Scene_BrushSetClipPlane( GlobalSceneGraph(), Clipper_getPlanePoints() );
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SceneChangeNotify();
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}
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void Clipper_setPlanePoints( const ClipperPoints& points ){
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g_clipper_points = points;
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Clipper_update();
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}
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void Clipper_SelectionChanged( const Selectable& selectable ){
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if ( Clipper_ok() )
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Clipper_update();
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}
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void Clipper_modeChanged( bool isClipper ){
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GdkCursor* cursor = isClipper? g_clipper_cursor : 0;
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if( g_pParentWnd ){
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XYWnd* xywnd;
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if( ( xywnd = g_pParentWnd->GetXYWnd() ) )
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gdk_window_set_cursor( xywnd->GetWidget()->window, cursor );
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if( ( xywnd = g_pParentWnd->GetXZWnd() ) )
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gdk_window_set_cursor( xywnd->GetWidget()->window, cursor );
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if( ( xywnd = g_pParentWnd->GetYZWnd() ) )
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gdk_window_set_cursor( xywnd->GetWidget()->window, cursor );
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if( g_pParentWnd->GetCamWnd() )
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gdk_window_set_cursor( CamWnd_getWidget( *g_pParentWnd->GetCamWnd() )->window, cursor );
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}
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}
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void Clipper_do( bool split ){
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Scene_BrushSplitByPlane( GlobalSceneGraph(), Clipper_getPlanePoints(), g_clipper_caulk, split );
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GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eClip ); /* reset points this way */
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}
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void Clipper_doClip(){
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if ( Clipper_ok() ) {
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UndoableCommand undo( "clipperClip" );
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Clipper_do( false );
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}
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}
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void Clipper_doSplit(){
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if ( Clipper_ok() ) {
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UndoableCommand undo( "clipperSplit" );
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Clipper_do( true );
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}
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}
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void Clipper_doFlip(){
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if( Clipper_ok() ){
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g_clipper_flipped = !g_clipper_flipped;
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Clipper_update();
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}
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}
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#include "preferencesystem.h"
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#include "stringio.h"
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#include "preferences.h"
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#include "commands.h"
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#include "signal/isignal.h"
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void Clipper_constructPreferences( PreferencesPage& page ){
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page.appendCheckBox( "", "Caulk Clipper Splits", g_clipper_caulk );
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}
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void Clipper_constructPage( PreferenceGroup& group ){
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PreferencesPage page( group.createPage( "Clipper", "Clipper Tool Settings" ) );
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Clipper_constructPreferences( page );
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}
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void Clipper_registerPreferencesPage(){
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PreferencesDialog_addSettingsPage( FreeCaller1<PreferenceGroup&, Clipper_constructPage>() );
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}
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void Clipper_registerCommands(){
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GlobalCommands_insert( "ClipperClip", FreeCaller<Clipper_doClip>(), Accelerator( GDK_Return ) );
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GlobalCommands_insert( "ClipperSplit", FreeCaller<Clipper_doSplit>(), Accelerator( GDK_Return, (GdkModifierType)GDK_SHIFT_MASK ) );
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GlobalCommands_insert( "ClipperFlip", FreeCaller<Clipper_doFlip>(), Accelerator( GDK_Return, (GdkModifierType)GDK_CONTROL_MASK ) );
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}
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void Clipper_Construct(){
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g_clipper_cursor = gdk_cursor_new( GDK_HAND2 );
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Clipper_registerCommands();
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GlobalPreferenceSystem().registerPreference( "ClipperCaulk", BoolImportStringCaller( g_clipper_caulk ), BoolExportStringCaller( g_clipper_caulk ) );
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Clipper_registerPreferencesPage();
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typedef FreeCaller1<const Selectable&, Clipper_SelectionChanged> ClipperSelectionChangedCaller;
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GlobalSelectionSystem().addSelectionChangeCallback( ClipperSelectionChangedCaller() );
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}
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void Clipper_Destroy(){
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gdk_cursor_unref( g_clipper_cursor );
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}
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