paysages: Small changes.

git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@239 b1fd45b6-86a6-48da-8261-f70d1f35bdcc

gui_qt/baseform.cpp

@@ -81,6 +81,7 @@ void BaseForm::revertConfig()
 void BaseForm::applyConfig()
 {
     revertConfig();
+    emit(configApplied());
 }
 
 void BaseForm::addPreview(Preview* preview, QString label)

gui_qt/baseform.h

@@ -15,6 +15,9 @@ class BaseForm:public QWidget
 public:
     BaseForm(QWidget* parent);
 
+signals:
+    void configApplied();
+
 public slots:
     virtual void revertConfig();
     virtual void applyConfig();

gui_qt/formterrain.cpp

@@ -42,20 +42,40 @@ public:
     PreviewTerrainColor(QWidget* parent):Preview(parent)
     {
         _renderer = rendererGetFake();
-        _preview_definition = terrainCreateDefinition();
+        _renderer.applyTextures = _applyTextures;
+        _renderer.getTerrainHeight = _getTerrainHeight;
+        /*_renderer.applyLightingToSurface = _applyLightingToSurface;*/
+
+        _terrain = terrainCreateDefinition();
+        _textures = texturesCreateDefinition();
+
+        _renderer.customData[0] = &_terrain;
+        _renderer.customData[1] = &_textures;
     }
 protected:
     QColor getColor(double x, double y)
     {
-        return colorToQColor(terrainGetColor(&_preview_definition, &_renderer, x, y, scaling));
+        return colorToQColor(terrainGetColor(&_terrain, &_renderer, x, y, scaling));
     }
     void updateData()
     {
-        terrainCopyDefinition(&_definition, &_preview_definition);
+        terrainCopyDefinition(&_definition, &_terrain);
+        sceneryGetTextures(&_textures);
     }
 private:
     Renderer _renderer;
-    TerrainDefinition _preview_definition;
+    TerrainDefinition _terrain;
+    TexturesDefinition _textures;
+
+    static double _getTerrainHeight(Renderer* renderer, double x, double z)
+    {
+        return terrainGetHeight((TerrainDefinition*)(renderer->customData[0]), x, z);
+    }
+
+    static Color _applyTextures(Renderer* renderer, Vector3 location, double precision)
+    {
+        return texturesGetColor((TexturesDefinition*)(renderer->customData[1]), renderer, location, precision);
+    }
 };
 
 /**************** Form ****************/

gui_qt/formwater.cpp

@@ -20,8 +20,8 @@ class PreviewWaterCoverage:public Preview
 public:
     PreviewWaterCoverage(QWidget* parent):Preview(parent)
     {
+        _water = waterCreateDefinition();
         _terrain = terrainCreateDefinition();
-        sceneryGetTerrain(&_terrain);
     }
 protected:
     QColor getColor(double x, double y)
@@ -39,7 +39,13 @@ protected:
             return colorToQColor(_definition.main_color);
         }
     }
+    void updateData()
+    {
+        waterCopyDefinition(&_definition, &_water);
+        sceneryGetTerrain(&_terrain);
+    }
 private:
+    WaterDefinition _water;
     TerrainDefinition _terrain;
 };
 
@@ -49,6 +55,7 @@ public:
     PreviewWaterColor(QWidget* parent):Preview(parent)
     {
         _water = waterCreateDefinition();
+
         _renderer = rendererGetFake();
         _renderer.rayWalking = _rayWalking;
         // TODO Lighting
@@ -80,8 +87,12 @@ protected:
             return colorToQColor(_rayWalking(&_renderer, eye, look, 0, 0, 0, 0).hit_color);
         }
 
+        return colorToQColor(waterGetColor(&_water, &_renderer, location, look));
+    }
+    void updateData()
+    {
+        waterCopyDefinition(&_definition, &_water);
         _water.height = 0.0;
-        return colorToQColor(waterGetColor(&_definition, &_renderer, location, look));
     }
 
 private:

gui_qt/mainwindow.cpp

@@ -30,14 +30,26 @@ int main(int argc, char** argv)
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent)
 {
+    BaseForm* form;
     QTabWidget* tabs;
     QMenu* menu;
 
     tabs = new QTabWidget(this);
-    tabs->addTab(new FormTerrain(tabs), "Terrain");
-    tabs->addTab(new FormWater(tabs), "Water");
-    tabs->addTab(new FormSky(tabs), "Sky");
-    tabs->addTab(new FormRender(tabs), "Render");
+
+    form = new FormTerrain(tabs);
+    tabs->addTab(form, "Terrain");
+    QObject::connect(form, SIGNAL(configApplied()), this, SLOT(refreshAll()));
+
+    form = new FormWater(tabs);
+    tabs->addTab(form, "Water");
+    QObject::connect(form, SIGNAL(configApplied()), this, SLOT(refreshAll()));
+
+    form = new FormSky(tabs);
+    tabs->addTab(form, "Sky");
+    QObject::connect(form, SIGNAL(configApplied()), this, SLOT(refreshAll()));
+
+    form = new FormRender(tabs);
+    tabs->addTab(form, "Render");
 
     menu = menuBar()->addMenu("Scene");
     menu->addAction("New", this, SLOT(fileNew()));

lib_paysages/auto.c

@@ -201,7 +201,7 @@ void autoGenRealisticLandscape(int seed)
     texture->color.b = 0.57;
     texture = texturesGetLayer(&textures, texturesAddLayer(&textures));
     zoneAddHeightRange(texture->zone, 1.0, -1.0, 0.0, 3.0, 15.0);
-    zoneAddSteepnessRange(texture->zone, 1.0, 0.0, 0.0, 0.3, 0.4);
+    zoneAddSteepnessRange(texture->zone, 1.0, 0.0, 0.0, 0.2, 0.3);
     noiseGenerateBaseNoise(texture->bump_noise, 102400);
     noiseAddLevelsSimple(texture->bump_noise, 6, 0.02, 0.008);
     texture->color.r = 0.2;

lib_paysages/textures.c

@@ -214,7 +214,7 @@ Color texturesGetLayerColor(TextureLayerDefinition* definition, Renderer* render
     SurfaceMaterial material;
 
     result = COLOR_TRANSPARENT;
-    normal = _getNormal(definition, renderer, location, detail * 0.3);
+    normal = _getNormal(definition, renderer, location, detail);
 
     coverage = zoneGetValue(definition->zone, location, normal);
     if (coverage > 0.0)