Changeset 2369 for code/branches/objecthierarchy2/src/orxonox/overlays

Timestamp:

Dec 10, 2008, 3:37:48 AM (16 years ago)

Author:

landauf

Message:

• Added a health bar
• Some changes in CameraManager to handle the case when no camera exists after removing the last one, but this is still somehow buggy (freezes and later crashes reproducible but inexplicable after a few respawns)
• Added PawnManager to handle destruction of Pawns without using delete within tick()

Location:

code/branches/objecthierarchy2/src/orxonox/overlays

Files:

• OrxonoxOverlay.cc (modified) (3 diffs)
• OrxonoxOverlay.h (modified) (4 diffs)
• OverlayGroup.h (modified) (2 diffs)
• OverlayText.cc (modified) (2 diffs)
• OverlayText.h (modified) (1 diff)
• hud/CMakeLists.txt (modified) (1 diff)
• hud/HUDBar.cc (modified) (6 diffs)
• hud/HUDBar.h (modified) (2 diffs)
• hud/HUDHealthBar.cc (added)
• hud/HUDHealthBar.h (added)
• hud/HUDSpeedBar.cc (modified) (1 diff)

code/branches/objecthierarchy2/src/orxonox/overlays/OrxonoxOverlay.cc

@@ -62 +62 @@
 
         this->owner_ = 0;
+        this->group_ = 0;
 
         if (!Core::showsGraphics())
             ThrowException(NoGraphics, "Can't create OrxonoxOverlay, graphics engine not initialized");
-
-        // add this overlay to the static map of OrxonoxOverlays
-        if (overlays_s.find(this->getName()) != overlays_s.end())
-        {
-            COUT(1) << "Overlay names should be unique or you cannnot access them via console. Name: \"" << this->getName() << "\"" << std::endl;
-        }
-        overlays_s[this->getName()] = this;
 
         // create the Ogre::Overlay
@@ -132 +126 @@
 
         XMLPortParam(OrxonoxOverlay, "size",      setSize,      getSize,      xmlElement, mode);
-        XMLPortParam(OrxonoxOverlay, "pickPoint", setPickPoint, getPickPoint, xmlElement, mode);
+        XMLPortParam(OrxonoxOverlay, "pickpoint", setPickPoint, getPickPoint, xmlElement, mode);
         XMLPortParam(OrxonoxOverlay, "position",  setPosition,  getPosition,  xmlElement, mode);
         XMLPortParam(OrxonoxOverlay, "rotation",  setRotation,  getRotation,  xmlElement, mode);
-        XMLPortParam(OrxonoxOverlay, "correctAspect", setAspectCorrection,   getAspectCorrection,   xmlElement, mode);
+        XMLPortParam(OrxonoxOverlay, "correctaspect", setAspectCorrection,   getAspectCorrection,   xmlElement, mode);
         XMLPortParam(OrxonoxOverlay, "background",    setBackgroundMaterial, getBackgroundMaterial, xmlElement, mode);
     }
@@ -141 +135 @@
     void OrxonoxOverlay::changedName()
     {
+        SUPER(OrxonoxOverlay, changedName);
+
         OrxonoxOverlay::overlays_s.erase(this->getOldName());
 

code/branches/objecthierarchy2/src/orxonox/overlays/OrxonoxOverlay.h

@@ -125 +125 @@
 
         //! Gets the rotation angle applied to this overlay in degrees.
-        const Radian& getRotation() const         { return this->angle_; }
+        const Degree& getRotation() const         { return this->angle_; }
 
         //! Rotates the overlay by angle degrees.
@@ -166 +166 @@
         virtual void changedOwner() {}
 
+        inline void setOverlayGroup(OverlayGroup* group)
+        {
+            if (group != this->group_)
+            {
+                this->group_ = group;
+                this->changedOverlayGroup();
+            }
+        }
+        inline OverlayGroup* getOverlayGroup() const
+            { return this->group_; }
+        virtual void changedOverlayGroup() {}
+
     protected:
         virtual void angleChanged();
@@ -184 +196 @@
         Vector2 position_;                         //!< Position of the pickPoint on the screen.
         Vector2 pickPoint_;                        //!< Point on the overlay to pick when translating
-        Radian angle_;                             //!< Rotation angle of the overlay
+        Degree angle_;                             //!< Rotation angle of the overlay
         RotationState rotState_;             //!< horizontal, vertical or inbetween
 
@@ -195 +207 @@
         static std::map<std::string, OrxonoxOverlay*> overlays_s;
         ControllableEntity* owner_;
+        OverlayGroup* group_;
   };
 
   SUPER_FUNCTION(7, OrxonoxOverlay, changedOwner, false);
+  SUPER_FUNCTION(8, OrxonoxOverlay, changedOverlayGroup, false);
 }
 

code/branches/objecthierarchy2/src/orxonox/overlays/OverlayGroup.h

@@ -73 +73 @@
             { return this->owner_; }
 
-    private:
         //! Scales each OrxonoxOverlay individually by scale.
         void scale(const Vector2& scale) { this->setScale(scale * this->scale_); }
@@ -89 +88 @@
         OrxonoxOverlay* getElement(unsigned int index);
 
+    private:
         std::map<std::string, OrxonoxOverlay*> hudElements_;    //!< Contains all the OrxonoxOverlays of the this group.
         Vector2 scale_;                                         //!< Current scale (independant of the elements).

code/branches/objecthierarchy2/src/orxonox/overlays/OverlayText.cc

@@ -50 +50 @@
         this->text_->setCharHeight(1.0);
 
-        setFont("Monofur");
-        setColour(ColourValue(1.0, 1.0, 1.0, 1.0));
-        setCaption("");
-        setTextSize(1.0f);
-        setAlignmentString("left");
+        this->setFont("Monofur");
+        this->setColour(ColourValue(1.0, 1.0, 1.0, 1.0));
+        this->setCaption("");
+        this->setTextSize(1.0f);
+        this->setAlignmentString("left");
 
         this->background_->addChild(this->text_);
@@ -69 +69 @@
         SUPER(OverlayText, XMLPort, xmlElement, mode);
 
-        XMLPortParam(OverlayText, "font",     setFont,            getFont,            xmlElement, mode);
-        XMLPortParam(OverlayText, "colour",   setColour,          getColour,          xmlElement, mode);
-        XMLPortParam(OverlayText, "caption",  setCaption,         getCaption,         xmlElement, mode);
-        XMLPortParam(OverlayText, "textSize", setTextSize,        getTextSize,        xmlElement, mode);
-        XMLPortParam(OverlayText, "align",    setAlignmentString, getAlignmentString, xmlElement, mode);
+        XMLPortParam(OverlayText, "font",       setFont,            getFont,            xmlElement, mode);
+        XMLPortParam(OverlayText, "colour",     setColour,          getColour,          xmlElement, mode);
+        XMLPortParam(OverlayText, "caption",    setCaption,         getCaption,         xmlElement, mode);
+        XMLPortParam(OverlayText, "textsize",   setTextSize,        getTextSize,        xmlElement, mode);
+        XMLPortParam(OverlayText, "align",      setAlignmentString, getAlignmentString, xmlElement, mode);
+        XMLPortParam(OverlayText, "spacewidth", setSpaceWidth,      getSpaceWidth,      xmlElement, mode);
     }
 

code/branches/objecthierarchy2/src/orxonox/overlays/OverlayText.h

@@ -47 +47 @@
         virtual void XMLPort(Element& xmlElement, XMLPort::Mode mode);
 
-        void setCaption(const std::string& caption) { this->text_->setCaption(caption); }
-        std::string getCaption() const              { return this->text_->getCaption(); }
+        inline void setCaption(const std::string& caption) { this->text_->setCaption(caption); }
+        inline std::string getCaption() const              { return this->text_->getCaption(); }
 
         void setFont(const std::string& font);
-        const std::string& getFont() const { return this->text_->getFontName(); }
+        inline const std::string& getFont() const { return this->text_->getFontName(); }
 
-        void setColour(const ColourValue& colour) { this->text_->setColour(colour); }
-        const ColourValue& getColour() const      { return this->text_->getColour(); }
+        inline void setSpaceWidth(float width) { this->text_->setSpaceWidth(width); }
+        inline float getSpaceWidth() const     { return this->text_->getSpaceWidth(); }
 
-        void setAlignment(Ogre::TextAreaOverlayElement::Alignment alignment) { this->text_->setAlignment(alignment); }
-        Ogre::TextAreaOverlayElement::Alignment getAlignment() const         { return this->text_->getAlignment(); }
+        inline void setColour(const ColourValue& colour) { this->text_->setColour(colour); }
+        inline const ColourValue& getColour() const      { return this->text_->getColour(); }
 
-    protected:
-        virtual void sizeChanged();
+        inline void setAlignment(Ogre::TextAreaOverlayElement::Alignment alignment) { this->text_->setAlignment(alignment); }
+        inline Ogre::TextAreaOverlayElement::Alignment getAlignment() const         { return this->text_->getAlignment(); }
 
         void setAlignmentString(const std::string& alignment);
         std::string getAlignmentString() const;
 
-        void setTextSize(float size) { this->setSize(Vector2(size, size)); }
-        float getTextSize() const    { return this->getSize().y; }
+        inline void setTextSize(float size) { this->setSize(Vector2(size, size)); }
+        inline float getTextSize() const    { return this->getSize().y; }
+
+    protected:
+        virtual void sizeChanged();
 
         Ogre::TextAreaOverlayElement* text_;

code/branches/objecthierarchy2/src/orxonox/overlays/hud/CMakeLists.txt

@@ -4 +4 @@
   HUDRadar.cc
   HUDSpeedBar.cc
+  HUDHealthBar.cc
   ChatOverlay.cc
 )

code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDBar.cc

@@ -51 +51 @@
         RegisterObject(BarColour);
 
-        setColour(ColourValue(1.0, 1.0, 1.0, 1.0));
-        setPosition(0.0);
+        this->setColour(ColourValue(1.0, 1.0, 1.0, 1.0));
+        this->setPosition(0.0);
     }
 
@@ -84 +84 @@
         this->bar_->setMaterialName(materialname);
 
-        setValue(0.4567654f);
-        setRightToLeft(false);
-        setAutoColour(true);
+        this->setValue(0.0f);
+        this->setRightToLeft(false);
+        this->setAutoColour(true);
+        this->currentColour_ = ColourValue::White;
 
         this->background_->addChild(bar_);
@@ -101 +102 @@
         SUPER(HUDBar, XMLPort, xmlElement, mode);
 
-        XMLPortParam(HUDBar, "initialValue", setValue,       getValue,       xmlElement, mode);
-        XMLPortParam(HUDBar, "rightToLeft",  setRightToLeft, getRightToLeft, xmlElement, mode);
-        XMLPortParam(HUDBar, "autoColour",   setAutoColour,  getAutoColour,  xmlElement, mode);
+        XMLPortParam(HUDBar, "initialvalue", setValue,       getValue,       xmlElement, mode);
+        XMLPortParam(HUDBar, "righttoleft",  setRightToLeft, getRightToLeft, xmlElement, mode);
+        XMLPortParam(HUDBar, "autocolour",   setAutoColour,  getAutoColour,  xmlElement, mode);
+        XMLPortParam(HUDBar, "bartexture",   setBarTexture,  getBarTexture, xmlElement, mode);
         XMLPortObject(HUDBar, BarColour, "", addColour, getColour, xmlElement, mode);
     }
@@ -130 +132 @@
                 {
                     this->textureUnitState_->setColourOperationEx(Ogre::LBX_MODULATE, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, colour2);
+                    this->currentColour_ = colour2;
                 }
                 else if (value1 < this->value_)
                 {
                     this->textureUnitState_->setColourOperationEx(Ogre::LBX_MODULATE, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, colour1);
+                    this->currentColour_ = colour1;
                 }
                 else
@@ -139 +143 @@
                     //float interpolationfactor = (this->value_ - value2) / (value1 - value2);
                     float interpolationfactor = interpolateSmooth((this->value_ - value2) / (value1 - value2), 0.0f, 1.0f);
-                    this->textureUnitState_->setColourOperationEx(Ogre::LBX_MODULATE, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, colour1 * interpolationfactor + colour2 * (1 - interpolationfactor));
+                    this->currentColour_ = colour1 * interpolationfactor + colour2 * (1 - interpolationfactor);
+                    this->textureUnitState_->setColourOperationEx(Ogre::LBX_MODULATE, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, this->currentColour_);
+
                 }
             }
@@ -181 +187 @@
         this->colours_.clear();
     }
+
+    void HUDBar::setBarTexture(const std::string& texture)
+    {
+        this->textureUnitState_->setTextureName(texture);
+    }
+
+    const std::string& HUDBar::getBarTexture() const
+    {
+        return this->textureUnitState_->getTextureName();
+    }
 }

code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDBar.h

@@ -71 +71 @@
         void clearColours();
 
-        void setRightToLeft(bool r2l) { this->right2Left_ = r2l; this->valueChanged(); }
-        bool getRightToLeft() const   { return this->right2Left_; }
+        inline void setRightToLeft(bool r2l)
+        {
+            if (r2l != this->right2Left_)
+            {
+                this->right2Left_ = r2l;
+                this->valueChanged();
+            }
+        }
+        inline bool getRightToLeft() const
+            { return this->right2Left_; }
 
-        void setValue(float value)    { this->value_ = clamp(value, 0.0f, 1.0f); this->valueChanged(); }
-        float getValue() const        { return this->value_; }
+        inline void setValue(float value)
+        {
+            float temp = clamp(value, 0.0f, 1.0f);
+            if (temp != this->value_)
+            {
+                this->value_ = temp;
+                this->valueChanged();
+            }
+        }
+        inline float getValue() const
+            { return this->value_; }
 
-        void setAutoColour(bool val)  { this->autoColour_ = val; this->valueChanged(); }
-        bool getAutoColour() const    { return this->autoColour_; }
+        inline void setAutoColour(bool val)
+        {
+            if (val != this->autoColour_)
+            {
+                this->autoColour_ = val;
+                this->valueChanged();
+
+                if (!val)
+                    this->currentColour_ = ColourValue::White;
+            }
+        }
+        inline bool getAutoColour() const
+            { return this->autoColour_; }
+
+        void setBarTexture(const std::string& texture);
+        const std::string& getBarTexture() const;
+
+        inline const ColourValue& getCurrentBarColour() const
+            { return this->currentColour_; }
 
     protected:
@@ -90 +124 @@
         bool autoColour_;                   //!< whether bar changes colour automatically
         float value_;                       //!< progress of bar
+        ColourValue currentColour_;
 
         Ogre::PanelOverlayElement* bar_;

code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDSpeedBar.cc

@@ -56 +56 @@
         if (this->owner_ && this->owner_->getEngine())
         {
-            float v = this->owner_->getVelocity().length();
-            float value = v / (this->owner_->getEngine()->getMaxSpeedFront() * this->owner_->getEngine()->getSpeedFactor() * this->owner_->getEngine()->getBoostFactor());
-            if (value != this->getValue())
-                this->setValue(value);
+            float value = this->owner_->getVelocity().length() / (this->owner_->getEngine()->getMaxSpeedFront() * this->owner_->getEngine()->getSpeedFactor() * this->owner_->getEngine()->getBoostFactor());
+            this->setValue(value);
         }
     }