Refactoring of BasePreview

data/ui_pictures.qrc

@@ -30,4 +30,8 @@
         <file>images/logo_64.png</file>
         <file>images/logo_256.png</file>
     </qresource>
+    <qresource prefix="/">
+        <file>images/toggle_on.png</file>
+        <file>images/choice_on.png</file>
+    </qresource>
 </RCC>

src/editing/baseform.cpp

@@ -10,6 +10,7 @@
 #include "inputmaterial.h"
 #include "inputenum.h"
 #include "inputlayers.h"
+#include "BasePreview.h"
 
 #include <QVBoxLayout>
 #include <QHBoxLayout>

src/editing/baseform.h

@@ -1,9 +1,10 @@
 #ifndef _PAYSAGES_QT_BASEFORM_H_
 #define _PAYSAGES_QT_BASEFORM_H_
 
+#include "editing_global.h"
+
 #include <QWidget>
 #include <QStringList>
-#include "basepreview.h"
 #include "baseinput.h"
 #include "dialoglayers.h"
 #include "shared/types.h"
@@ -14,18 +15,6 @@
 class QPushButton;
 class QComboBox;
 
-namespace paysages {
-namespace system {
-    class PackStream;
-}
-namespace basics {
-    class NoiseGenerator;
-}
-namespace definition {
-    class Layers;
-}
-}
-
 class BaseForm : public QWidget
 {
     Q_OBJECT

src/editing/common/freeformhelper.cpp

@@ -8,11 +8,14 @@
 #include <QPushButton>
 #include <QWidget>
 #include <QInputDialog>
+#include <QLabel>
 #include "mainwindow.h"
 #include "dialogrender.h"
 #include "dialogexplorer.h"
 #include "Scenery.h"
+#include "BasePreview.h"
 #include "renderer.h"
+#include "camera.h"
 #include "tools.h"
 
 Q_DECLARE_METATYPE(double*)
@@ -79,7 +82,7 @@ void FreeFormHelper::startManaging()
     processGlobalRefresh();
 }
 
-void FreeFormHelper::addPreview(BasePreview* preview, PreviewRenderer* renderer)
+void FreeFormHelper::addPreview(BasePreview* preview, Base2dPreviewRenderer* renderer)
 {
     _previews.append(preview);
     preview->setRenderer(renderer);

src/editing/common/freeformhelper.h

@@ -1,14 +1,17 @@
 #ifndef FREEFORMHELPER_H
 #define FREEFORMHELPER_H
 
+#include "editing_global.h"
+
 #include <QVector>
 #include <QStringList>
 
 #include "widgetsliderdecimal.h"
-#include "../basepreview.h"
 
 class QSlider;
 class QPushButton;
+class QLabel;
+class Renderer;
 
 class FreeFormHelper:public QObject
 {
@@ -20,7 +23,7 @@ public:
 
     void startManaging();
 
-    void addPreview(BasePreview* preview, PreviewRenderer* renderer);
+    void addPreview(BasePreview* preview, Base2dPreviewRenderer* renderer);
     void addDoubleInputSlider(WidgetSliderDecimal* slider, double* value, double min=0.0, double max=1.0, double small_step=0.0, double large_step=0.0);
     void setApplyButton(QPushButton* button);
     void setRevertButton(QPushButton* button);

src/editing/common/mainwindow.cpp

@@ -12,7 +12,9 @@
 #include <QMessageBox>
 #include <QSplashScreen>
 
-#include "basepreview.h"
+#include "BasePreview.h"
+#include "PreviewOsd.h"
+#include "PreviewOsdItem.h"
 #include "formclouds.h"
 #include "formatmosphere.h"
 #include "formwater.h"

src/editing/common/previewrenderer.cpp

@@ -1,25 +0,0 @@
-#include "previewrenderer.h"
-
-#include "SoftwareRenderer.h"
-
-PreviewRenderer::PreviewRenderer()
-{
-}
-
-PreviewRenderer::~PreviewRenderer()
-{
-}
-
-Color PreviewRenderer::getColor2D(double, double, double) const
-{
-    return COLOR_BLACK;
-}
-
-void PreviewRenderer::bindEvent(BasePreview*)
-{
-}
-
-void PreviewRenderer::updateEvent()
-{
-    renderer->prepare();
-}

src/editing/common/previewrenderer.h

@@ -1,22 +0,0 @@
-#ifndef PREVIEWRENDERER_H
-#define PREVIEWRENDERER_H
-
-#include "rendering_global.h"
-
-#include "Base2dPreviewRenderer.h"
-#include "renderer.h"
-
-class BasePreview;
-
-class PreviewRenderer : public Base2dPreviewRenderer
-{
-public:
-    PreviewRenderer();
-    virtual ~PreviewRenderer();
-
-    virtual void bindEvent(BasePreview* preview);
-    virtual void updateEvent();
-    virtual Color getColor2D(double x, double y, double scaling) const override;
-};
-
-#endif // PREVIEWRENDERER_H

src/editing/dialognoise.cpp

@@ -11,6 +11,7 @@
 #include <QPushButton>
 #include <cmath>
 #include "tools/color.h"
+#include "BasePreview.h"
 
 /**************** Previews ****************/
 class PreviewLevel:public BasePreview

src/editing/dialognoise.h

@@ -1,9 +1,10 @@
 #ifndef _PAYSAGES_QT_DIALOGNOISE_H_
 #define _PAYSAGES_QT_DIALOGNOISE_H_
 
+#include "editing_global.h"
+
 #include <QListWidget>
 #include <QComboBox>
-#include "basepreview.h"
 #include "tools.h"
 #include "NoiseGenerator.h"
 

src/editing/editing.pro

@@ -13,7 +13,6 @@ HEADERS += \
     terrain/widgetheightmap.h \
     widgetcurveeditor.h \
     tools.h \
-    previewosd.h \
     previewmaterial.h \
     previewcolorgradation.h \
     inputnoise.h \
@@ -38,7 +37,6 @@ HEADERS += \
     dialogexplorer.h \
     dialogcurve.h \
     dialogcolorgradation.h \
-    basepreview.h \
     baseinput.h \
     baseformlayer.h \
     baseform.h \
@@ -49,14 +47,12 @@ HEADERS += \
     common/freeformhelper.h \
     terrain/previewterrainshape.h \
     common/widgetsliderdecimal.h \
-    common/previewrenderer.h \
     terrain/widgetterrainbasenoisepreview.h \
     common/mainwindow.h \
     terrain/dialogbaseterrainnoise.h \
     textures/maintexturesform.h \
     common/freelayerhelper.h \
     lighting/DialogMaterialEditor.h \
-    common/DrawingWidget.h \
     lighting/SmallPreviewColor.h \
     lighting/SmallPreviewHues.h \
     textures/PreviewLayerCoverage.h \
@@ -69,7 +65,6 @@ SOURCES += \
     terrain/widgetheightmap.cpp \
     widgetcurveeditor.cpp \
     tools.cpp \
-    previewosd.cpp \
     previewmaterial.cpp \
     previewcolorgradation.cpp \
     inputnoise.cpp \
@@ -94,7 +89,6 @@ SOURCES += \
     dialogexplorer.cpp \
     dialogcurve.cpp \
     dialogcolorgradation.cpp \
-    basepreview.cpp \
     baseinput.cpp \
     baseformlayer.cpp \
     baseform.cpp \
@@ -105,14 +99,12 @@ SOURCES += \
     common/freeformhelper.cpp \
     terrain/previewterrainshape.cpp \
     common/widgetsliderdecimal.cpp \
-    common/previewrenderer.cpp \
     terrain/widgetterrainbasenoisepreview.cpp \
     common/mainwindow.cpp \
     terrain/dialogbaseterrainnoise.cpp \
     textures/maintexturesform.cpp \
     common/freelayerhelper.cpp \
     lighting/DialogMaterialEditor.cpp \
-    common/DrawingWidget.cpp \
     lighting/SmallPreviewColor.cpp \
     lighting/SmallPreviewHues.cpp \
     textures/PreviewLayerCoverage.cpp \

src/editing/editing_global.h

@@ -4,5 +4,6 @@
 #include "definition_global.h"
 #include "software_global.h"
 #include "opengl_global.h"
+#include "preview_global.h"
 
 #endif // EDITING_GLOBAL_H

src/editing/formatmosphere.cpp

@@ -9,12 +9,13 @@
 #include "atmosphere/public.h"
 #include "AtmosphereColorPreviewRenderer.h"
 #include "Scenery.h"
+#include "BasePreview.h"
 #include "renderer.h"
 
 static AtmosphereDefinition* _definition;
 
 /**************** Previews ****************/
-class PreviewSkyEast:public PreviewRenderer, public AtmosphereColorPreviewRenderer
+class PreviewSkyEast:public AtmosphereColorPreviewRenderer
 {
 public:
     void bindEvent(BasePreview* preview) override
@@ -22,14 +23,14 @@ public:
         preview->configHdrToneMapping(true);
         preview->configScaling(0.5, 5.0, 0.5, 2.5);
     }
-    void updateData()
+    void updateEvent() override
     {
-        /*AtmosphereRendererClass.bind(_renderer, _definition);
-        _renderer->prepare();*/
+        /*AtmosphereRendererClass.bind(renderer, _definition);
+        renderer->prepare();*/
     }
 };
 
-class PreviewSkyWest:public PreviewRenderer, public AtmosphereColorPreviewRenderer
+class PreviewSkyWest:public AtmosphereColorPreviewRenderer
 {
 public:
     void bindEvent(BasePreview* preview) override
@@ -37,10 +38,10 @@ public:
         preview->configHdrToneMapping(true);
         preview->configScaling(0.5, 5.0, 0.5, 2.5);
     }
-    void updateData()
+    void updateEvent() override
     {
-        /*AtmosphereRendererClass.bind(_renderer, _definition);
-        _renderer->prepare();*/
+        /*AtmosphereRendererClass.bind(renderer, _definition);
+        renderer->prepare();*/
     }
 };
 

src/editing/formatmosphere.h

@@ -1,9 +1,10 @@
 #ifndef _PAYSAGES_QT_FORMATMOSPHERE_H_
 #define _PAYSAGES_QT_FORMATMOSPHERE_H_
 
-#include <QWidget>
-#include "basepreview.h"
+#include "editing_global.h"
+
 #include "baseform.h"
+class QWidget;
 
 class FormAtmosphere : public BaseForm
 {

src/editing/formclouds.cpp

@@ -4,6 +4,8 @@
 #include "tools/color.h"
 #include "tools/euclid.h"
 #include "Scenery.h"
+#include "BasePreview.h"
+#include "renderer.h"
 
 #include "tools.h"
 

src/editing/formclouds.h

@@ -1,10 +1,11 @@
 #ifndef _PAYSAGES_QT_FORMCLOUDS_H_
 #define _PAYSAGES_QT_FORMCLOUDS_H_
 
-#include <QWidget>
-#include "basepreview.h"
+#include "editing_global.h"
+
 #include "baseformlayer.h"
 #include "clouds/public.h"
+class QWidget;
 
 class FormClouds : public BaseFormLayer
 {

src/editing/formrender.cpp

@@ -13,6 +13,7 @@
 #include "Scenery.h"
 #include "PackStream.h"
 #include "SoftwareRenderer.h"
+#include "BasePreview.h"
 
 /**************** Previews ****************/
 class PreviewRenderLandscape : public BasePreview

src/editing/formtextures.cpp

@@ -1,7 +1,10 @@
 #include "formtextures.h"
 
 #include "Scenery.h"
+#include "BasePreview.h"
+#include "renderer.h"
 #include "tools.h"
+#include "camera.h"
 
 /**************** Previews ****************/
 class PreviewTexturesCoverage : public BasePreview

src/editing/formtextures.h

@@ -1,10 +1,11 @@
 #ifndef _PAYSAGES_QT_FORMTEXTURES_H_
 #define _PAYSAGES_QT_FORMTEXTURES_H_
 
-#include <QWidget>
-#include "basepreview.h"
+#include "editing_global.h"
+
 #include "baseformlayer.h"
 #include "textures/public.h"
+class QWidget;
 
 class FormTextures : public BaseFormLayer
 {

src/editing/formwater.cpp

@@ -1,4 +1,3 @@
-#include "basepreview.h"
 #include "formwater.h"
 
 #include <QColor>
@@ -13,6 +12,8 @@
 #include "atmosphere/public.h"
 #include "tools.h"
 #include "Scenery.h"
+#include "BasePreview.h"
+#include "camera.h"
 
 static WaterDefinition* _definition;
 

src/editing/formwater.h

@@ -1,9 +1,10 @@
 #ifndef _PAYSAGES_QT_FORMWATER_H_
 #define _PAYSAGES_QT_FORMWATER_H_
 
-#include <QWidget>
-#include "basepreview.h"
+#include "editing_global.h"
+
 #include "baseform.h"
+class QWidget;
 
 class FormWater : public BaseForm
 {

src/editing/lighting/SmallPreviewColor.h

@@ -1,7 +1,7 @@
 #ifndef SMALLPREVIEWCOLOR_H
 #define	SMALLPREVIEWCOLOR_H
 
-#include "common/DrawingWidget.h"
+#include "DrawingWidget.h"
 
 #include "tools/color.h"
 

src/editing/lighting/SmallPreviewHues.h

@@ -1,7 +1,7 @@
 #ifndef SMALLPREVIEWHUES_H
 #define	SMALLPREVIEWHUES_H
 
-#include "common/DrawingWidget.h"
+#include "DrawingWidget.h"
 
 class SmallPreviewHues: public DrawingWidget
 {

src/editing/previewmaterial.cpp

@@ -4,9 +4,11 @@
 #include <QPainter>
 #include "tools.h"
 #include "SoftwareRenderer.h"
+#include "BasePreview.h"
 
 #include "tools/lighting.h"
 #include "tools/color.h"
+#include "camera.h"
 
 /***** Shared renderer *****/
 MaterialPreviewRenderer::MaterialPreviewRenderer(SurfaceMaterial* material)
@@ -24,7 +26,7 @@ MaterialPreviewRenderer::MaterialPreviewRenderer(SurfaceMaterial* material)
     _material = material;
 
     Vector3 camera_location = {0.0, 0.0, 10.0};
-    cameraSetLocation(renderer->render_camera, camera_location);
+    cameraSetLocation(render_camera, camera_location);
 
     _color_profile = colorProfileCreate();
     colorProfileSetToneMapping(_color_profile, TONE_MAPPING_UNCHARTED, 1.0);
@@ -64,7 +66,7 @@ Color MaterialPreviewRenderer::getColor2D(double x, double y, double)
         }
 
         point = v3Normalize(point);
-        color = lightingApplyOneLight(&_light, renderer->getCameraLocation(renderer, point), point, point, _material);
+        color = lightingApplyOneLight(&_light, getCameraLocation(this, point), point, point, _material);
         if (dist > 0.95)
         {
             color.a = (1.0 - dist) / 0.05;

src/editing/previewmaterial.h

@@ -1,16 +1,18 @@
 #ifndef _PAYSAGES_QT_PREVIEWMATERIAL_H_
 #define _PAYSAGES_QT_PREVIEWMATERIAL_H_
 
-#include "basepreview.h"
-#include "common/previewrenderer.h"
+#include "editing_global.h"
+
+#include "Base2dPreviewRenderer.h"
+#include <QWidget>
 
 #include "tools/lighting.h"
 #include "renderer.h"
 
-class MaterialPreviewRenderer:public PreviewRenderer {
+class MaterialPreviewRenderer:public Base2dPreviewRenderer {
 public:
     MaterialPreviewRenderer(SurfaceMaterial* material);
-    ~MaterialPreviewRenderer();
+    virtual ~MaterialPreviewRenderer();
 
     virtual void bindEvent(BasePreview* preview);
     virtual Color getColor2D(double x, double y, double scaling);

src/editing/previewosd.h

@@ -1,45 +0,0 @@
-#ifndef _PAYSAGES_QT_PREVIEWOSD_H_
-#define _PAYSAGES_QT_PREVIEWOSD_H_
-
-#include <QImage>
-#include "camera.h"
-
-class PreviewOsdItem:public QImage
-{
-public:
-    PreviewOsdItem(int width, int height);
-    
-    void setLocation(double x, double y);
-    inline double xlocation() {return _xlocation;};
-    inline double ylocation() {return _ylocation;};
-    
-    void setToolTip(QString text);
-    QString getToolTip(double x, double y, double scaling);
-    
-    void drawCamera(CameraDefinition* camera);
-    
-private:
-    double _xlocation;
-    double _ylocation;
-    QString _tooltip;
-};
-
-class PreviewOsd
-{
-public:
-    PreviewOsd();
-    ~PreviewOsd();
-    
-    static PreviewOsd* getInstance(QString name);
-    
-    void clearItems();
-    PreviewOsdItem* newItem(int width, int height);
-    PreviewOsdItem* newItem(QImage image);
-    void apply(QImage* mask, double xoffset, double yoffset, double scaling);
-    QString getToolTip(double x, double y, double scaling);
-    
-private:
-    QVector<PreviewOsdItem*> _items;
-};
-
-#endif

src/editing/terrain/mainterrainform.cpp

@@ -5,6 +5,7 @@
 #include "dialogbaseterrainnoise.h"
 #include "dialogterrainpainting.h"
 #include "previewterrainshape.h"
+#include "common/freeformhelper.h"
 #include "tools.h"
 #include "Scenery.h"
 #include "textures/public.h"

src/editing/terrain/mainterrainform.h

@@ -1,9 +1,12 @@
 #ifndef MAINTERRAINFORM_H
 #define MAINTERRAINFORM_H
 
+#include "editing_global.h"
+
 #include <QWidget>
-#include "common/freeformhelper.h"
+
 #include "terrain/public.h"
+class FreeFormHelper;
 
 namespace Ui {
 class MainTerrainForm;
@@ -36,7 +39,7 @@ private:
 
     TerrainDefinition* _terrain;
 
-    PreviewRenderer* _renderer_shape;
+    Base2dPreviewRenderer* _renderer_shape;
 };
 
 #endif // MAINTERRAINFORM_H

src/editing/terrain/previewterrainshape.cpp

@@ -1,7 +1,7 @@
 #include "previewterrainshape.h"
 
 #include "SoftwareRenderer.h"
-#include "basepreview.h"
+#include "BasePreview.h"
 #include "water/public.h"
 
 PreviewTerrainShape::PreviewTerrainShape(TerrainDefinition* terrain)
@@ -9,7 +9,7 @@ PreviewTerrainShape::PreviewTerrainShape(TerrainDefinition* terrain)
     _terrain = terrain;
     _highlight_enabled = true;
 
-    terrainAlterPreviewRenderer(renderer);
+    terrainAlterPreviewRenderer(this);
 }
 
 void PreviewTerrainShape::bindEvent(BasePreview* preview)
@@ -23,12 +23,12 @@ void PreviewTerrainShape::bindEvent(BasePreview* preview)
 
 void PreviewTerrainShape::updateEvent()
 {
-    TerrainRendererClass.bind(renderer, _terrain);
+    TerrainRendererClass.bind(this, _terrain);
 }
 
-Color PreviewTerrainShape::getColor2D(double x, double y, double scaling) const
+Color PreviewTerrainShape::getColor2D(double x, double y, double scaling)
 {
-    return waterGetPreviewCoverage(renderer, x, y, scaling, _highlight_enabled ? 1 : 0);
+    return waterGetPreviewCoverage(this, x, y, scaling, _highlight_enabled ? 1 : 0);
 }
 
 void PreviewTerrainShape::toggleChangeEvent(QString key, bool value)

src/editing/terrain/previewterrainshape.h

@@ -1,11 +1,12 @@
 #ifndef PREVIEWTERRAINSHAPE_H
 #define PREVIEWTERRAINSHAPE_H
 
-#include "common/previewrenderer.h"
-#include "renderer.h"
+#include "editing_global.h"
+
+#include "Base2dPreviewRenderer.h"
 #include "terrain/public.h"
 
-class PreviewTerrainShape : public PreviewRenderer
+class PreviewTerrainShape : public Base2dPreviewRenderer
 {
 public:
     explicit PreviewTerrainShape(TerrainDefinition* terrain);
@@ -13,7 +14,7 @@ public:
 protected:
     virtual void bindEvent(BasePreview* preview);
     virtual void updateEvent();
-    virtual Color getColor2D(double x, double y, double scaling) const override;
+    virtual Color getColor2D(double x, double y, double scaling) override;
     virtual void toggleChangeEvent(QString key, bool value);
 
 private:

src/editing/terrain/widgetterrainbasenoisepreview.h

@@ -3,7 +3,7 @@
 
 #include "editing_global.h"
 
-#include "common/DrawingWidget.h"
+#include "DrawingWidget.h"
 class QPainter;
 
 class WidgetTerrainBaseNoisePreview : public DrawingWidget

src/editing/textures/PreviewCumul.cpp

@@ -1,7 +1,7 @@
 #include "PreviewCumul.h"
 
 #include "SoftwareRenderer.h"
-#include "basepreview.h"
+#include "BasePreview.h"
 #include "textures/tex_preview.h"
 
 void PreviewCumul::setTextures(TexturesDefinition* textures)
@@ -28,7 +28,7 @@ void PreviewCumul::updateEvent()
 {
     if (textures)
     {
-        TexturesPreviewCumul_bind(renderer, textures);
+        TexturesPreviewCumul_bind(this, textures);
     }
 }
 
@@ -36,7 +36,7 @@ Color PreviewCumul::getColor2D(double x, double y, double scaling)
 {
     if (textures)
     {
-        return TexturesPreviewCumul_getColor(renderer, x, y, scaling, layer);
+        return TexturesPreviewCumul_getColor(this, x, y, scaling, layer);
     }
     else
     {

src/editing/textures/PreviewCumul.h

@@ -1,16 +1,17 @@
 #ifndef EDITING_TEXTURES_PREVIEWCUMUL_H
 #define EDITING_TEXTURES_PREVIEWCUMUL_H
 
-#include "common/previewrenderer.h"
+#include "editing_global.h"
+
+#include "Base2dPreviewRenderer.h"
 
-class BasePreview;
 class TexturesDefinition;
 
-class PreviewCumul : public PreviewRenderer
+class PreviewCumul : public Base2dPreviewRenderer
 {
 public:
     explicit PreviewCumul():
-        PreviewRenderer(),textures(0){}
+        Base2dPreviewRenderer(),textures(0){}
 
     void setTextures(TexturesDefinition* textures);
     void setLayer(int layer);

src/editing/textures/PreviewLayerCoverage.cpp

@@ -1,7 +1,7 @@
 #include "PreviewLayerCoverage.h"
 
 #include "SoftwareRenderer.h"
-#include "basepreview.h"
+#include "BasePreview.h"
 #include "textures/tex_preview.h"
 
 void PreviewLayerCoverage::setTextures(TexturesDefinition* textures)
@@ -26,7 +26,7 @@ void PreviewLayerCoverage::updateEvent()
 {
     if (textures)
     {
-        TexturesPreviewLayerCoverage_bind(renderer, textures);
+        TexturesPreviewLayerCoverage_bind(this, textures);
     }
 }
 
@@ -34,7 +34,7 @@ Color PreviewLayerCoverage::getColor2D(double x, double y, double scaling)
 {
     if (textures)
     {
-        return TexturesPreviewLayerCoverage_getColor(renderer, x, y, scaling, layer);
+        return TexturesPreviewLayerCoverage_getColor(this, x, y, scaling, layer);
     }
     else
     {

src/editing/textures/PreviewLayerCoverage.h

@@ -1,16 +1,17 @@
 #ifndef EDITING_TEXTURES_PREVIEWLAYERCOVERAGE_H
 #define EDITING_TEXTURES_PREVIEWLAYERCOVERAGE_H
 
-#include "common/previewrenderer.h"
+#include "editing_global.h"
+
+#include "Base2dPreviewRenderer.h"
 
-class BasePreview;
 class TexturesDefinition;
 
-class PreviewLayerCoverage : public PreviewRenderer
+class PreviewLayerCoverage : public Base2dPreviewRenderer
 {
 public:
     explicit PreviewLayerCoverage():
-        PreviewRenderer(),textures(0){}
+        Base2dPreviewRenderer(),textures(0){}
 
     void setTextures(TexturesDefinition* textures);
     void setLayer(int layer);

src/editing/textures/PreviewLayerLook.cpp

@@ -1,7 +1,7 @@
 #include "PreviewLayerLook.h"
 
 #include "SoftwareRenderer.h"
-#include "basepreview.h"
+#include "BasePreview.h"
 #include "textures/tex_preview.h"
 
 void PreviewLayerLook::setTextures(TexturesDefinition* textures)
@@ -25,7 +25,7 @@ void PreviewLayerLook::updateEvent()
 {
     if (textures)
     {
-        TexturesPreviewLayerLook_bind(renderer, textures);
+        TexturesPreviewLayerLook_bind(this, textures);
     }
 }
 
@@ -33,7 +33,7 @@ Color PreviewLayerLook::getColor2D(double x, double y, double scaling)
 {
     if (textures)
     {
-        return TexturesPreviewLayerLook_getColor(renderer, x, y, scaling, layer);
+        return TexturesPreviewLayerLook_getColor(this, x, y, scaling, layer);
     }
     else
     {

src/editing/textures/PreviewLayerLook.h

@@ -1,16 +1,17 @@
 #ifndef EDITING_TEXTURES_PREVIEWLAYERLOOK_H
 #define EDITING_TEXTURES_PREVIEWLAYERLOOK_H
 
-#include "common/previewrenderer.h"
+#include "editing_global.h"
+
+#include "Base2dPreviewRenderer.h"
 
-class BasePreview;
 class TexturesDefinition;
 
-class PreviewLayerLook : public PreviewRenderer
+class PreviewLayerLook : public Base2dPreviewRenderer
 {
 public:
     explicit PreviewLayerLook():
-        PreviewRenderer(),textures(0){}
+        Base2dPreviewRenderer(),textures(0){}
 
     void setTextures(TexturesDefinition* textures);
     void setLayer(int layer);

src/editing/tools.cpp

@@ -1,7 +1,7 @@
 #include "tools.h"
 
 #include <QEvent>
-#include "basepreview.h"
+#include "BasePreview.h"
 
 DialogWithPreview::DialogWithPreview(QWidget* parent) : QDialog(parent)
 {

src/render/preview/AtmosphereColorPreviewRenderer.cpp

@@ -147,10 +147,10 @@ static inline int _checkHit(Vector3 eye, Vector3 direction, Vector3* hit, Vector
 AtmosphereColorPreviewRenderer::AtmosphereColorPreviewRenderer():
     heading(0.0)
 {
-    cameraSetLocation(renderer->render_camera, Vector3(0.0, 7.0, 0.0));
+    cameraSetLocation(render_camera, Vector3(0.0, 7.0, 0.0));
 }
 
-Color AtmosphereColorPreviewRenderer::getColor2D(double x, double y, double) const
+Color AtmosphereColorPreviewRenderer::getColor2D(double x, double y, double)
 {
     Vector3 eye = {0.0, 7.0, 0.0};
     Vector3 direction = {x, y, -1.0};
@@ -166,13 +166,13 @@ Color AtmosphereColorPreviewRenderer::getColor2D(double x, double y, double) con
         normal = m4Transform(rotation, normal);
         hit = m4Transform(rotation, hit);
 
-        color = renderer->applyLightingToSurface(renderer, hit, normal, &MOUNT_MATERIAL);
-        return renderer->atmosphere->applyAerialPerspective(renderer, hit, color).final;
+        color = this->applyLightingToSurface(this, hit, normal, &MOUNT_MATERIAL);
+        return this->atmosphere->applyAerialPerspective(this, hit, color).final;
     }
     else
     {
         direction = m4Transform(rotation, direction);
 
-        return renderer->atmosphere->getSkyColor(renderer, direction).final;
+        return this->atmosphere->getSkyColor(this, direction).final;
     }
 }

src/render/preview/AtmosphereColorPreviewRenderer.h

@@ -11,7 +11,7 @@ class AtmosphereColorPreviewRenderer:public Base2dPreviewRenderer
 public:
     AtmosphereColorPreviewRenderer();
 
-    virtual Color getColor2D(double x, double y, double scaling) const override;
+    virtual Color getColor2D(double x, double y, double scaling) override;
 
 protected:
     double heading;

src/render/preview/Base2dPreviewRenderer.cpp

@@ -1,18 +1,28 @@
 #include "Base2dPreviewRenderer.h"
 
+#include "Scenery.h"
 #include "SoftwareRenderer.h"
 
-Base2dPreviewRenderer::Base2dPreviewRenderer()
+Base2dPreviewRenderer::Base2dPreviewRenderer():
+    SoftwareRenderer()
+{
+    scenery = new Scenery();
+}
+
+Base2dPreviewRenderer::~Base2dPreviewRenderer()
+{
+    delete scenery;
+}
+
+void Base2dPreviewRenderer::bindEvent(BasePreview*)
 {
-    renderer = new SoftwareRenderer();
 }
 
 void Base2dPreviewRenderer::updateEvent()
 {
-    delete renderer;
 }
 
-Color Base2dPreviewRenderer::getColor2D(double, double, double) const
+Color Base2dPreviewRenderer::getColor2D(double, double, double)
 {
     return COLOR_BLACK;
 }

src/render/preview/Base2dPreviewRenderer.h

@@ -3,22 +3,28 @@
 
 #include "preview_global.h"
 
+#include "SoftwareRenderer.h"
 #include "tools/color.h"
 
+class Scenery;
+
 namespace paysages {
 namespace preview {
 
-class PREVIEWSHARED_EXPORT Base2dPreviewRenderer
+class PREVIEWSHARED_EXPORT Base2dPreviewRenderer: protected SoftwareRenderer
 {
 
 public:
     Base2dPreviewRenderer();
+    virtual ~Base2dPreviewRenderer();
+
+    virtual void bindEvent(BasePreview* preview);
 
     virtual void updateEvent();
-    virtual Color getColor2D(double x, double y, double scaling) const;
+    virtual Color getColor2D(double x, double y, double scaling);
 
 protected:
-    SoftwareRenderer* renderer;
+    Scenery* scenery;
 };
 
 }

src/render/preview/BasePreview.cpp

@@ -1,4 +1,4 @@
-#include "basepreview.h"
+#include "BasePreview.h"
 
 #include <QVector>
 #include <QPainter>
@@ -6,11 +6,15 @@
 #include <QWheelEvent>
 #include <QLabel>
 #include <QMenu>
-#include <assert.h>
-#include <math.h>
+#include <QThread>
+#include <QMutex>
+#include <cassert>
+#include <cmath>
 #include "tools.h"
 #include "System.h"
 #include "PackStream.h"
+#include "Base2dPreviewRenderer.h"
+#include "PreviewOsd.h"
 
 /*************** PreviewChunk ***************/
 class PreviewChunk
@@ -142,9 +146,50 @@ private:
     int _ysize;
 };
 
+class PreviewDrawingThread;
+class PreviewDrawingManager
+{
+public:
+    PreviewDrawingManager();
+    void startThreads();
+    void stopThreads();
+    void addChunk(PreviewChunk* chunk);
+    void removeChunks(BasePreview* preview);
+    void updateChunks(BasePreview* preview);
+    void suspendChunks(BasePreview* preview);
+    void updateAllChunks();
+    void performOneThreadJob();
+    int chunkCount();
+
+private:
+    int _thread_count;
+    QVector<PreviewDrawingThread*> _threads;
+    QVector<PreviewChunk*> _chunks;
+    QList<PreviewChunk*> _updateQueue;
+    QMutex _lock;
+};
+
 static PreviewDrawingManager* _drawing_manager = NULL;
 
 /*************** PreviewDrawingThread ***************/
+class PreviewDrawingThread : public QThread
+{
+public:
+    PreviewDrawingThread();
+    void askStop();
+
+    static inline void usleep(int us)
+    {
+        QThread::usleep(us);
+    }
+
+protected:
+    void run();
+
+private:
+    bool _running;
+};
+
 PreviewDrawingThread::PreviewDrawingThread() :
 QThread()
 {
@@ -184,7 +229,7 @@ void PreviewDrawingManager::startThreads()
 
 void PreviewDrawingManager::stopThreads()
 {
-    logDebug(QString("[Previews] Stopping all render threads"));
+    qDebug("[Previews] Stopping all render threads");
     for (int i = 0; i < _threads.size(); i++)
     {
         _threads.at(i)->askStop();
@@ -226,7 +271,7 @@ void PreviewDrawingManager::removeChunks(BasePreview* preview)
         }
     }
 
-    logDebug(QString("[Previews] %1 chunks removed, %2 remaining").arg(removed).arg(_chunks.size()));
+    qDebug("[Previews] %d chunks removed, %d remaining", removed, _chunks.size());
 }
 
 void PreviewDrawingManager::suspendChunks(BasePreview* preview)
@@ -270,7 +315,7 @@ void PreviewDrawingManager::updateChunks(BasePreview* preview)
 
 void PreviewDrawingManager::updateAllChunks()
 {
-    logDebug(QString("[Previews] Reviving all %1 preview chunks").arg(_chunks.size()));
+    qDebug("[Previews] Reviving all %d preview chunks", _chunks.size());
     for (int i = 0; i < _chunks.size(); i++)
     {
         PreviewChunk* chunk;
@@ -388,7 +433,7 @@ BasePreview::~BasePreview()
     delete _lock_drawing;
 }
 
-void BasePreview::setRenderer(PreviewRenderer* renderer)
+void BasePreview::setRenderer(Base2dPreviewRenderer* renderer)
 {
     _renderer = renderer;
     _renderer->bindEvent(this);
@@ -605,7 +650,7 @@ QColor BasePreview::getPixelColor(int x, int y)
     {
         colorNormalize(&col);
     }
-    return colorToQColor(col);
+    return QColor::fromRgbF(col.r, col.g, col.b, col.a);
 }
 
 void BasePreview::timerEvent(QTimerEvent*)
@@ -681,7 +726,7 @@ void BasePreview::resizeEvent(QResizeEvent* event)
             added++;
         }
     }
-    logDebug(QString("[Previews] %1 chunks added, %2 total").arg(added).arg(_drawing_manager->chunkCount()));
+    qDebug("[Previews] %d chunks added, %d total", added, _drawing_manager->chunkCount());
 
     delete image;
 
@@ -770,7 +815,7 @@ void BasePreview::contextMenuEvent(QContextMenuEvent* event)
             action->setProperty("value", i);
             if (i == iter1.value().current)
             {
-                action->setIcon(QIcon(getDataPath("images/choice_on.png")));
+                action->setIcon(QIcon(":/images/choice_on.png"));
                 action->setIconVisibleInMenu(true);
             }
         }
@@ -793,7 +838,7 @@ void BasePreview::contextMenuEvent(QContextMenuEvent* event)
         action->setProperty("value", not iter2.value().value);
         if (iter2.value().value)
         {
-            action->setIcon(QIcon(getDataPath("images/toggle_on.png")));
+            action->setIcon(QIcon(":/images/toggle_on.png"));
             action->setIconVisibleInMenu(true);
         }
     }

src/render/preview/BasePreview.h

@@ -1,26 +1,18 @@
-#ifndef _PAYSAGES_QT_BASEPREVIEW_H_
-#define _PAYSAGES_QT_BASEPREVIEW_H_
+#ifndef BASEPREVIEW_H
+#define BASEPREVIEW_H
 
-#include "editing_global.h"
+#include "preview_global.h"
 
-#include <QMutex>
-#include <QImage>
-#include <QThread>
-#include <QVector>
-#include <QList>
-#include <QLabel>
-#include <QHash>
-
-#include "previewosd.h"
-#include "common/DrawingWidget.h"
-#include "common/previewrenderer.h"
+#include "DrawingWidget.h"
 #include "tools/color.h"
+#include <QImage>
+#include <QStringList>
+class QPainter;
+class QMutex;
+class QLabel;
 
 namespace paysages {
-namespace system {
-    class PackStream;
-}
-}
+namespace preview {
 
 class _ContextChoice
 {
@@ -37,8 +29,6 @@ public:
     bool value;
 };
 
-class QPainter;
-
 class BasePreview : public DrawingWidget
 {
     Q_OBJECT
@@ -47,7 +37,7 @@ public:
     BasePreview(QWidget* parent);
     ~BasePreview();
 
-    void setRenderer(PreviewRenderer* renderer);
+    void setRenderer(Base2dPreviewRenderer* renderer);
 
     virtual void savePack(PackStream* stream);
     virtual void loadPack(PackStream* stream);
@@ -110,7 +100,7 @@ private:
 
     QLabel* _info;
 
-    PreviewRenderer* _renderer;
+    Base2dPreviewRenderer* _renderer;
 
     int _width;
     int _height;
@@ -149,50 +139,7 @@ private slots:
     void choiceSelected(QAction* action);
 };
 
-
-
-/*** Private section ***/
-class PreviewChunk;
-
-class PreviewDrawingThread : public QThread
-{
-public:
-    PreviewDrawingThread();
-    void askStop();
-
-    static inline void usleep(int us)
-    {
-        QThread::usleep(us);
+}
 }
 
-protected:
-    void run();
-
-private:
-    bool _running;
-};
-
-class PreviewDrawingManager
-{
-public:
-    PreviewDrawingManager();
-    void startThreads();
-    void stopThreads();
-    void addChunk(PreviewChunk* chunk);
-    void removeChunks(BasePreview* preview);
-    void updateChunks(BasePreview* preview);
-    void suspendChunks(BasePreview* preview);
-    void updateAllChunks();
-    void performOneThreadJob();
-    int chunkCount();
-
-private:
-    int _thread_count;
-    QVector<PreviewDrawingThread*> _threads;
-    QVector<PreviewChunk*> _chunks;
-    QList<PreviewChunk*> _updateQueue;
-    QMutex _lock;
-};
-
-
-#endif
+#endif // BASEPREVIEW_H

src/render/preview/DrawingWidget.h

@@ -1,11 +1,16 @@
 #ifndef DRAWINGWIDGET_H
 #define	DRAWINGWIDGET_H
 
+#include "preview_global.h"
+
 #include <QWidget>
 
 class QPaintEvent;
 class QPainter;
 
+namespace paysages {
+namespace preview {
+
 class DrawingWidget : public QWidget
 {
     Q_OBJECT
@@ -17,5 +22,8 @@ private:
     virtual void paintEvent(QPaintEvent* event);
 };
 
+}
+}
+
 #endif	/* DRAWINGWIDGET_H */
 

src/render/preview/PreviewOsd.cpp

@@ -1,59 +1,12 @@
-#include "previewosd.h"
+#include "PreviewOsd.h"
 
+#include <QImage>
 #include <QHash>
 #include <QPainter>
-#include <math.h>
+#include "PreviewOsdItem.h"
 
 static QHash<QString, PreviewOsd*> _instances;
 
-/*************** PreviewOsdItem ***************/
-PreviewOsdItem::PreviewOsdItem(int width, int height) : QImage(width, height, QImage::Format_ARGB32)
-{
-    _xlocation = 0.0;
-    _ylocation = 0.0;
-    fill(0x00000000);
-}
-
-void PreviewOsdItem::setLocation(double x, double y)
-{
-    _xlocation = x;
-    _ylocation = y;
-}
-
-void PreviewOsdItem::drawCamera(CameraDefinition* camera)
-{
-    Vector3 camera_location = cameraGetLocation(camera);
-    VectorSpherical camera_direction = cameraGetDirectionSpherical(camera);
-    int w2 = width() / 2;
-    int h2 = height() / 2;
-
-    _xlocation = camera_location.x;
-    _ylocation = camera_location.z;
-
-    QPainter painter(this);
-    painter.setPen(QPen(Qt::red, 2));
-    painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing, true);
-    painter.drawLine(w2, h2, w2 + w2 * cos(camera_direction.phi - M_PI_4), h2 - h2 * sin(camera_direction.phi - M_PI_4));
-    painter.drawLine(w2, h2, w2 + w2 * cos(camera_direction.phi + M_PI_4), h2 - h2 * sin(camera_direction.phi + M_PI_4));
-}
-
-void PreviewOsdItem::setToolTip(QString text)
-{
-    _tooltip = text;
-}
-
-QString PreviewOsdItem::getToolTip(double x, double y, double scaling)
-{
-    if (_tooltip.isEmpty() or (x > _xlocation - (width() / 2) * scaling and x < _xlocation + (width() / 2) * scaling and y > _ylocation - (height() / 2) * scaling and y < _ylocation + (height() / 2) * scaling))
-    {
-        return _tooltip;
-    }
-    else
-    {
-        return QString();
-    }
-}
-
 /*************** PreviewOsd ***************/
 PreviewOsd::PreviewOsd()
 {
@@ -97,7 +50,7 @@ PreviewOsdItem* PreviewOsd::newItem(int width, int height)
     return item;
 }
 
-PreviewOsdItem* PreviewOsd::newItem(QImage image)
+PreviewOsdItem* PreviewOsd::newItem(const QImage &image)
 {
     PreviewOsdItem* item = newItem(image.width(), image.height());
     QPainter painter(item);

src/render/preview/PreviewOsd.h

@@ -0,0 +1,33 @@
+#ifndef PREVIEWOSD_H
+#define PREVIEWOSD_H
+
+#include "preview_global.h"
+
+#include <QVector>
+class QImage;
+
+namespace paysages {
+namespace preview {
+
+class PreviewOsd
+{
+public:
+    PreviewOsd();
+    ~PreviewOsd();
+
+    static PreviewOsd* getInstance(QString name);
+
+    void clearItems();
+    PreviewOsdItem* newItem(int width, int height);
+    PreviewOsdItem* newItem(const QImage& image);
+    void apply(QImage* mask, double xoffset, double yoffset, double scaling);
+    QString getToolTip(double x, double y, double scaling);
+
+private:
+    QVector<PreviewOsdItem*> _items;
+};
+
+}
+}
+
+#endif

src/render/preview/PreviewOsdItem.cpp

@@ -0,0 +1,52 @@
+#include "PreviewOsdItem.h"
+
+#include <QPainter>
+#include "Vector3.h"
+#include "camera.h"
+
+PreviewOsdItem::PreviewOsdItem(int width, int height) : QImage(width, height, QImage::Format_ARGB32)
+{
+    _xlocation = 0.0;
+    _ylocation = 0.0;
+    fill(0x00000000);
+}
+
+void PreviewOsdItem::setLocation(double x, double y)
+{
+    _xlocation = x;
+    _ylocation = y;
+}
+
+void PreviewOsdItem::drawCamera(CameraDefinition* camera)
+{
+    Vector3 camera_location = cameraGetLocation(camera);
+    VectorSpherical camera_direction = cameraGetDirectionSpherical(camera);
+    int w2 = width() / 2;
+    int h2 = height() / 2;
+
+    _xlocation = camera_location.x;
+    _ylocation = camera_location.z;
+
+    QPainter painter(this);
+    painter.setPen(QPen(Qt::red, 2));
+    painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing, true);
+    painter.drawLine(w2, h2, w2 + w2 * cos(camera_direction.phi - M_PI_4), h2 - h2 * sin(camera_direction.phi - M_PI_4));
+    painter.drawLine(w2, h2, w2 + w2 * cos(camera_direction.phi + M_PI_4), h2 - h2 * sin(camera_direction.phi + M_PI_4));
+}
+
+void PreviewOsdItem::setToolTip(QString text)
+{
+    _tooltip = text;
+}
+
+QString PreviewOsdItem::getToolTip(double x, double y, double scaling)
+{
+    if (_tooltip.isEmpty() or (x > _xlocation - (width() / 2) * scaling and x < _xlocation + (width() / 2) * scaling and y > _ylocation - (height() / 2) * scaling and y < _ylocation + (height() / 2) * scaling))
+    {
+        return _tooltip;
+    }
+    else
+    {
+        return QString();
+    }
+}

src/render/preview/PreviewOsdItem.h

@@ -0,0 +1,36 @@
+#ifndef PREVIEWOSDITEM_H
+#define PREVIEWOSDITEM_H
+
+#include "preview_global.h"
+
+#include <QImage>
+
+class CameraDefinition;
+
+namespace paysages {
+namespace preview {
+
+class PreviewOsdItem:public QImage
+{
+public:
+    PreviewOsdItem(int width, int height);
+
+    void setLocation(double x, double y);
+    inline double xlocation() {return _xlocation;}
+    inline double ylocation() {return _ylocation;}
+
+    void setToolTip(QString text);
+    QString getToolTip(double x, double y, double scaling);
+
+    void drawCamera(CameraDefinition* camera);
+
+private:
+    double _xlocation;
+    double _ylocation;
+    QString _tooltip;
+};
+
+}
+}
+
+#endif // PREVIEWOSDITEM_H

src/render/preview/preview.pro

@@ -6,17 +6,26 @@
 
 TARGET = paysages_render_preview
 TEMPLATE = lib
+QT += gui widgets
 
 DEFINES += PREVIEW_LIBRARY
 
 include(../../common.pri)
 
 SOURCES += Base2dPreviewRenderer.cpp \
-    AtmosphereColorPreviewRenderer.cpp
+    AtmosphereColorPreviewRenderer.cpp \
+    BasePreview.cpp \
+    PreviewOsd.cpp \
+    DrawingWidget.cpp \
+    PreviewOsdItem.cpp
 
 HEADERS += Base2dPreviewRenderer.h\
         preview_global.h \
-    AtmosphereColorPreviewRenderer.h
+    AtmosphereColorPreviewRenderer.h \
+    BasePreview.h \
+    PreviewOsd.h \
+    DrawingWidget.h \
+    PreviewOsdItem.h
 
 unix:!symbian {
     maemo5 {

src/render/preview/preview_global.h

@@ -11,8 +11,14 @@
 
 #include "software_global.h"
 
+// TEMP
+class Scenery;
+
 namespace paysages {
 namespace preview {
+    class PreviewOsd;
+    class PreviewOsdItem;
+    class BasePreview;
     class Base2dPreviewRenderer;
     class AtmosphereColorPreviewRenderer;
 }