Changeset 6815 in orxonox.OLD for trunk/src/lib/graphics

Timestamp:

Jan 28, 2006, 5:11:51 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: merged branches/network back to the trunk.
merged with command:
svn merge ​https://svn.orxonox.net/orxonox/branches/network . -r6774:HEAD

no conflicts…
thats what i call orthogonal work

Location:

trunk/src/lib/graphics

Files:

• Makefile.am (modified) (2 diffs)
• effects/fog_effect.cc (modified) (3 diffs)
• effects/graphics_effect.cc (modified) (1 diff)
• effects/graphics_effect.h (modified) (1 diff)
• effects/lense_flare.cc (copied) (copied from branches/network/src/lib/graphics/effects/lense_flare.cc)
• effects/lense_flare.h (copied) (copied from branches/network/src/lib/graphics/effects/lense_flare.h)
• graphics_engine.cc (modified) (6 diffs)
• graphics_engine.h (modified) (3 diffs)
• render2D/billboard.cc (copied) (copied from branches/network/src/lib/graphics/render2D/billboard.cc)
• render2D/billboard.h (copied) (copied from branches/network/src/lib/graphics/render2D/billboard.h)

trunk/src/lib/graphics/Makefile.am

@@ -9 +9 @@
                            render2D/render_2d.cc \
                            render2D/element_2d.cc \
+                           render2D/billboard.cc \
                            text_engine/text_engine.cc \
                            text_engine/text.cc \
                            text_engine/font.cc \
                            effects/graphics_effect.cc \
-                           effects/fog_effect.cc
+                           effects/fog_effect.cc \
+                           effects/lense_flare.cc
+
 
 noinst_HEADERS = graphics_engine.h \
@@ -20 +23 @@
                  render2D/render_2d.h \
                  render2D/element_2d.h \
+                 render2D/billboard.h \
                  text_engine/text_engine.h \
                  text_engine/text.h \
                  text_engine/font.h \
                  effects/graphics_effect.h \
-                 effects/fog_effect.h
+                 effects/fog_effect.h \
+                 effects/lense_flare.h
 
 

trunk/src/lib/graphics/effects/fog_effect.cc

@@ -62 +62 @@
 void FogEffect::loadParams(const TiXmlElement* root)
 {
+  printf(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.loadParms\n\n");
   GraphicsEffect::loadParams(root);
 
-   LoadParam(root, "fog-effect", this, FogEffect, setFogMode)
+   LoadParam(root, "fog-mode", this, FogEffect, setFogMode)
        .describe("sets the the fog mode {GL_LINEAR, GL_EXP, GL_EXP2}");
 
@@ -87 +88 @@
 bool FogEffect::activate()
 {
+  printf("fog==============================================>>>>>>>>>>>>>>>>>>>>>>>>...\n\n");
   PRINTF(4)( "Enabling Fog Effect, mode: %i, density: %f, start: %f, end: %f\n", this->fogMode, this->fogDensity,
              this->fogStart, this->fogEnd);
@@ -92 +94 @@
   glEnable(GL_FOG);
   {
-    GLfloat fogColor[4] = {0.5, 0.5, 0.5, 1.0};
+    GLfloat fogColor[4] = {0.6, 0.6, 0.6, 1.0};
 
     glFogi(GL_FOG_MODE, this->fogMode);

trunk/src/lib/graphics/effects/graphics_effect.cc

@@ -72 +72 @@
 bool GraphicsEffect::init()
 {}
+
+
+
+/**
+ * draws the effect, if needed
+ */
+void GraphicsEffect::draw() const
+{}
+
+
+
+/**
+ * ticks the effect if there is any time dependancy
+ */
+void GraphicsEffect::tick(float dt)
+{}

trunk/src/lib/graphics/effects/graphics_effect.h

@@ -25 +25 @@
     virtual bool deactivate() = 0;
 
-    inline bool isActivated() { return this->bActivated; }
+    virtual void draw() const;
+    virtual void tick(float dt);
+
+    inline bool isActivated() const { return this->bActivated; }
 
 

trunk/src/lib/graphics/graphics_engine.cc

@@ -41 +41 @@
 #include "shell_command.h"
 
+
+#include "parser/tinyxml/tinyxml.h"
+#include "load_param.h"
+#include "factory.h"
+
 #ifdef __WIN32__
  #include "class_list.h"
@@ -113 +118 @@
   GraphicsEngine::singletonRef = NULL;
 }
+
+
+/**
+ * loads the GraphicsEngine Specific Parameters.
+ * @param root: the XML-Element to load the Data From
+ */
+void GraphicsEngine::loadParams(const TiXmlElement* root)
+{
+  LoadParamXML(root, "load-effect", this, GraphicsEngine, loadGraphicsEffectXML)
+      .describe("loads a graphics effect");
+}
+
 
 /**
@@ -150 +167 @@
   this->initVideo(atoi(resolution.getString(0)), atoi(resolution.getString(1)), 16);
 
-  GraphicsEffect* fe = new FogEffect(NULL);
-  this->loadGraphicsEffect(fe);
-  fe->activate();
-  PRINTF(0)("--------------------------------------------------------------\n");
+//   GraphicsEffect* fe = new FogEffect(NULL);
+//   this->loadGraphicsEffect(fe);
+//   fe->activate();
+//   PRINTF(0)("--------------------------------------------------------------\n");
 }
 
@@ -571 +588 @@
 #endif /* NO_TEXT */
 
-
-  }
+  }
+
   Render2D::getInstance()->tick(dt);
+
+  // tick the graphics effects
+  list<GraphicsEffect*>::iterator it;
+  for (it = this->graphicsEffects.begin(); it != this->graphicsEffects.end(); it++)
+    (*it)->tick(dt);
 }
 
@@ -587 +609 @@
   Render2D::getInstance()->draw(E2D_LAYER_ALL);
   Shader::restoreShader();
+
+  //draw the graphics
+  list<GraphicsEffect*>::const_iterator it;
+  for (it = this->graphicsEffects.begin(); it != this->graphicsEffects.end(); it++)
+    (*it)->draw();
 }
 
@@ -661 +688 @@
 
 /**
+ * @param root The XML-element to load GraphicsEffects from
+ */
+void GraphicsEngine::loadGraphicsEffectXML(const TiXmlElement* root)
+{
+  const TiXmlElement* element = root->FirstChildElement();
+
+  while (element != NULL)
+  {
+    Factory::fabricate(element);
+
+    element = element->NextSiblingElement();
+  }
+}
+
+
+/**
  * loads a GraphicsEffect into the engine
  * @param effect the GraphicsEffect to add

trunk/src/lib/graphics/graphics_engine.h

@@ -23 +23 @@
 class WorldEntity;
 class GraphicsEffect;
+class TiXmlElement;
 
 //! class to handle graphics
@@ -34 +35 @@
     /** @returns a Pointer to the only object of this Class */
     inline static GraphicsEngine* getInstance() { if (!GraphicsEngine::singletonRef) GraphicsEngine::singletonRef = new GraphicsEngine();  return GraphicsEngine::singletonRef; };
+
+    virtual void loadParams(const TiXmlElement* root);
 
     int init();
@@ -83 +86 @@
     void process(const Event  &event);
 
+    void loadGraphicsEffectXML(const TiXmlElement* root);
     bool loadGraphicsEffect(GraphicsEffect* effect);
     bool unloadGraphicsEffect(GraphicsEffect* effect);