Changeset 8373 in orxonox.OLD for branches/atmospheric_engine/src/lib/graphics/effects/lightening_effect.cc

Timestamp:

Jun 14, 2006, 11:28:41 AM (18 years ago)

Author:

amaechler

Message:

branches/atmospheric_engine

File:

• branches/atmospheric_engine/src/lib/graphics/effects/lightening_effect.cc (modified) (7 diffs)

branches/atmospheric_engine/src/lib/graphics/effects/lightening_effect.cc

@@ -33 +33 @@
 CREATE_FACTORY(LighteningEffect, CL_LIGHTENING_EFFECT);
 
+// TODO: FIx Lightening with Fog enabled
+
 LighteningEffect::LighteningEffect(const TiXmlElement* root)
 {
@@ -42 +44 @@
                 this->loadParams(root);
 
-  if(this->lighteningActivate)
-         this->activate();
+        if(this->lighteningActivate)
+                this->activate();
 }
 
@@ -54 +56 @@
 {
         WeatherEffect::loadParams(root);
-  
-  LoadParam(root, "coord", this, LighteningEffect, coord);
-  LoadParam(root, "frequency", this, LighteningEffect, setFlashFrequency);
-  LoadParam(root, "const-time", this, LighteningEffect, setFlashConstTime);
-  LoadParam(root, "rising-time", this, LighteningEffect, setFlashRisingTime);
-  LoadParam(root, "size", this, LighteningEffect, setFlashSize);
-  LoadParam(root, "seed", this, LighteningEffect, setFlashSeed);
-  
-  LOAD_PARAM_START_CYCLE(root, element);
-  {
-    LoadParam_CYCLE(element, "option", this, LighteningEffect, setLighteningOption);
-  }
-  LOAD_PARAM_END_CYCLE(element);
+
+        LoadParam(root, "coord", this, LighteningEffect, coord);
+        LoadParam(root, "frequency", this, LighteningEffect, setFlashFrequency);
+        LoadParam(root, "const-time", this, LighteningEffect, setFlashConstTime);
+        LoadParam(root, "rising-time", this, LighteningEffect, setFlashRisingTime);
+        LoadParam(root, "size", this, LighteningEffect, setFlashSize);
+        LoadParam(root, "seed", this, LighteningEffect, setFlashSeed);
+
+        LOAD_PARAM_START_CYCLE(root, element);
+        {
+                LoadParam_CYCLE(element, "option", this, LighteningEffect, setLighteningOption);
+        }
+        LOAD_PARAM_END_CYCLE(element);
 }
 
@@ -72 +74 @@
 bool LighteningEffect::init()
 {
-  lighteningActivate = false;
-  
-  this->time = 0.0;
-  this->flashFrequency = 1.4f;
-  this->mainFrequency = 1.4f;
-  this->flashConstTime = 0.5f;
-  this->flashRisingTime = 0.1f;
-
-  this->width = 400.0f;
-  this->height = 100.0f;
-  this->seedWidth = 50;
-  this->seedHeight = 50;
-  this->bNewCoordinate = false;
-
-  this->seedX = 500.f;
-  this->seedZ = 1000.0f;
-  this->seedTime = 4.0f;
-
-  this->billboard[0] = new Billboard(NULL);
-  this->billboard[0]->setTexture("maps/lightning_bolt1.png");
-  this->billboard[0]->setSize(this->width, this->height);
-  this->billboard[0]->setVisibiliy(false);
-
-  this->billboard[1] = new Billboard(NULL);
-  this->billboard[1]->setTexture("maps/lightning_bolt2.png");
-  this->billboard[1]->setSize(this->width, this->height);
-  this->billboard[1]->setVisibiliy(false);
-
-  this->billboard[2] = new Billboard(NULL);
-  this->billboard[2]->setTexture("maps/lightning_bolt3.png");
-  this->billboard[2]->setSize(this->width, this->height);
-  this->billboard[2]->setVisibiliy(false);
-
-  this->billboard[3] = new Billboard(NULL);
-  this->billboard[3]->setTexture("maps/lightning_bolt4.png");
-  this->billboard[3]->setSize(this->width, this->height);
-  this->billboard[3]->setVisibiliy(false);
-  
-  if (this->lighteningMove)
-  {
-    this->cameraCoor = State::getCameraNode()->getAbsCoor();
-    this->billboard[0]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
-    this->billboard[1]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
-    this->billboard[2]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
-    this->billboard[3]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
-  }
-  else
-  {
-    this->billboard[0]->setAbsCoor(3000,850,0);
-    this->billboard[1]->setAbsCoor(3000,850,0);
-    this->billboard[2]->setAbsCoor(3000,850,0);
-    this->billboard[3]->setAbsCoor(3000,850,0);
-  }
-  
-  this->flashLight = new Light();
-  this->flashLight->setDiffuseColor(0,0,0);
-  this->flashLight->setSpecularColor(0,0,0);
-  
-/*
-  this->soundSource = NULL;
-  this->thunderBuffer = NULL;
-
-  this->soundSource.setSourceNode(this);
-
-  //load sound
-  if (this->thunderBuffer != NULL)
-    ResourceManager::getInstance()->unload(this->thunderBuffer);
-  this->thunderBuffer = (OrxSound::SoundBuffer*)ResourceManager::getInstance()->load("sound/thunder.wav", WAV);*/
+        //default values
+        this->lighteningActivate = false;
+        
+        this->time = 0.0;
+        this->flashFrequency = 1.4f;
+        this->mainFrequency = 1.4f;
+        this->flashConstTime = 0.5f;
+        this->flashRisingTime = 0.1f;
+        
+        this->width = 400.0f;
+        this->height = 100.0f;
+        this->seedWidth = 50;
+        this->seedHeight = 50;
+        this->bNewCoordinate = false;
+        
+        this->seedX = 500.f;
+        this->seedZ = 1000.0f;
+        this->seedTime = 4.0f;
+        
+        // initialize lightening textures
+        this->billboard[0] = new Billboard(NULL);
+        this->billboard[0]->setTexture("maps/lightning_bolt1.png");
+        this->billboard[0]->setSize(this->width, this->height);
+        this->billboard[0]->setVisibiliy(false);
+        
+        this->billboard[1] = new Billboard(NULL);
+        this->billboard[1]->setTexture("maps/lightning_bolt2.png");
+        this->billboard[1]->setSize(this->width, this->height);
+        this->billboard[1]->setVisibiliy(false);
+        
+        this->billboard[2] = new Billboard(NULL);
+        this->billboard[2]->setTexture("maps/lightning_bolt3.png");
+        this->billboard[2]->setSize(this->width, this->height);
+        this->billboard[2]->setVisibiliy(false);
+        
+        this->billboard[3] = new Billboard(NULL);
+        this->billboard[3]->setTexture("maps/lightning_bolt4.png");
+        this->billboard[3]->setSize(this->width, this->height);
+        this->billboard[3]->setVisibiliy(false);
+        
+        if (this->lighteningMove) {
+                this->cameraCoor = State::getCameraNode()->getAbsCoor();
+                this->billboard[0]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
+                this->billboard[1]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
+                this->billboard[2]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
+                this->billboard[3]->setAbsCoor(this->cameraCoor.x+3000,850,this->cameraCoor.z+0);
+        } else {
+                this->billboard[0]->setAbsCoor(3000,850,0);
+                this->billboard[1]->setAbsCoor(3000,850,0);
+                this->billboard[2]->setAbsCoor(3000,850,0);
+                this->billboard[3]->setAbsCoor(3000,850,0);
+        }
+        
+        this->flashLight = new Light();
+        this->flashLight->setDiffuseColor(0,0,0);
+        this->flashLight->setSpecularColor(0,0,0);
+        
+        /*
+        this->soundSource = NULL;
+        this->thunderBuffer = NULL;
+        
+        this->soundSource.setSourceNode(this);
+        
+        //load sound
+        if (this->thunderBuffer != NULL)
+        ResourceManager::getInstance()->unload(this->thunderBuffer);
+        this->thunderBuffer = (OrxSound::SoundBuffer*)ResourceManager::getInstance()->load("sound/thunder.wav", WAV);*/
+
+        return 0;
 }
 
 void LighteningEffect::coord(float x, float y, float z)
 {
-  if (this->lighteningMove)
-  {
-    this->cameraCoor = State::getCameraNode()->getAbsCoor();
-    this->billboard[0]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
-    this->billboard[1]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
-    this->billboard[2]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
-    this->billboard[3]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
-  }
-  else
-  {
-    this->billboard[0]->setAbsCoor(x, y, z);
-    this->billboard[1]->setAbsCoor(x, y, z);
-    this->billboard[2]->setAbsCoor(x, y, z);
-    this->billboard[3]->setAbsCoor(x, y, z);
-  }
-  this->mainPosX = x;
-  this->mainPosY = y;
-  this->mainPosZ = z;
+        if (this->lighteningMove) {
+                this->cameraCoor = State::getCameraNode()->getAbsCoor();
+                this->billboard[0]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
+                this->billboard[1]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
+                this->billboard[2]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
+                this->billboard[3]->setAbsCoor(this->cameraCoor.x+x, y, this->cameraCoor.z+z);
+        } else {
+                this->billboard[0]->setAbsCoor(x, y, z);
+                this->billboard[1]->setAbsCoor(x, y, z);
+                this->billboard[2]->setAbsCoor(x, y, z);
+                this->billboard[3]->setAbsCoor(x, y, z);
+        }
+
+        this->mainPosX = x;
+        this->mainPosY = y;
+        this->mainPosZ = z;
 }
 
@@ -167 +168 @@
 void LighteningEffect::setFlashSize(float width, float height, float seedWidth, float seedHeight)
 {
-  this->width = width;
-  this->height = height;
-  this->seedWidth = seedWidth;
-  this->seedHeight = seedHeight;
-  this->billboard[0]->setSize(this->width, this->height);
-  this->billboard[1]->setSize(this->width, this->height);
-  this->billboard[2]->setSize(this->width, this->height);
-  this->billboard[3]->setSize(this->width, this->height);
+        this->width = width;
+        this->height = height;
+        this->seedWidth = seedWidth;
+        this->seedHeight = seedHeight;
+
+        this->billboard[0]->setSize(this->width, this->height);
+        this->billboard[1]->setSize(this->width, this->height);
+        this->billboard[2]->setSize(this->width, this->height);
+        this->billboard[3]->setSize(this->width, this->height);
 }
 
@@ -181 +183 @@
 {
         PRINTF(0)( "Activating LighteningEffect\n" );
-  this->time = 0;
-  lighteningActivate = true;
+        this->lighteningActivate = true;
+
+        this->time = 0;
+
+        return 0;
 }
 
@@ -189 +194 @@
 {
         PRINTF(0)("Deactivating LighteningEffect\n");
-  this->billboard[0]->setVisibiliy(false);
-  this->billboard[1]->setVisibiliy(false);
-  this->billboard[2]->setVisibiliy(false);
-  this->billboard[3]->setVisibiliy(false);
-  lighteningActivate = false;
+        this->lighteningActivate = false;
+
+        this->billboard[0]->setVisibiliy(false);
+        this->billboard[1]->setVisibiliy(false);
+        this->billboard[2]->setVisibiliy(false);
+        this->billboard[3]->setVisibiliy(false);
+
+        return 0;
 }
 
 void LighteningEffect::tick (float dt)
 {
-  if(!lighteningActivate)
-    return;
-  
-  this->time += dt;
-  
-  if( this->time > this->flashFrequency)
-  {
-    this->billboard[0]->setVisibiliy(true);
-    this->time = 0.0f;
-
-    this->flashLight->setAbsCoor(this->billboard[0]->getAbsCoor().x, this->billboard[0]->getAbsCoor().y, this->billboard[0]->getAbsCoor().z);
-    this->flashLight->setDiffuseColor(1,1,1);
-    this->flashLight->setSpecularColor(1,1,1);
-    
-    //this->soundSource.play(this->thunderBuffer);
-  }
-  else if( this->billboard[3]->isVisible() && this->time > this->flashConstTime)
-  {
-    this->billboard[3]->setVisibiliy(false);
-    this->time = 0.0f;
-    this->flashLight->setDiffuseColor(0,0,0);
-    this->flashLight->setSpecularColor(0,0,0);
-    this->bNewCoordinate = true;
-  }
-
-  if( this->billboard[2]->isVisible() && this->time > this->flashRisingTime)
-  {
-    this->billboard[2]->setVisibiliy(false);
-    this->billboard[3]->setVisibiliy(true);
-   // this->flashLight->setDiffuseColor(1,1,1);
-   // this->flashLight->setSpecularColor(1,1,1);
-  }
-  else if( this->billboard[1]->isVisible() && this->time > this->flashRisingTime*2/3 )
-  {
-    this->billboard[1]->setVisibiliy(false);
-    this->billboard[2]->setVisibiliy(true);
-    //this->flashLight->setDiffuseColor(0,0,0);
-    //this->flashLight->setSpecularColor(0,0,0);
-  }
-  else if( this->billboard[0]->isVisible() && this->time > this->flashRisingTime*1/3 )
-  {
-    this->billboard[0]->setVisibiliy(false);
-    this->billboard[1]->setVisibiliy(true);
-    //this->flashLight->setDiffuseColor(1,1,1);
-    //this->flashLight->setSpecularColor(1,1,1);
-  }
-
-  if( this->bNewCoordinate)
-  {
-    float posX, posZ;
-    if(this->lighteningMove)
-    {
-    this->cameraCoor = State::getCameraNode()->getAbsCoor();
-    posX = this->mainPosX - this->seedX * (float)rand()/(float)RAND_MAX + this->cameraCoor.x;
-    posZ = this->mainPosZ + this->seedZ * (float)rand()/(float)RAND_MAX + this->cameraCoor.z;
-    }
-    else
-    {
-      posX = this->mainPosX - this->seedX * (float)rand()/(float)RAND_MAX;
-      posZ = this->mainPosZ + this->seedZ * (float)rand()/(float)RAND_MAX;
-    }
-    
-    this->billboard[0]->setAbsCoor(posX, this->mainPosY, posZ);
-    this->billboard[1]->setAbsCoor(posX, this->mainPosY, posZ);
-    this->billboard[2]->setAbsCoor(posX, this->mainPosY, posZ);
-    this->billboard[3]->setAbsCoor(posX, this->mainPosY, posZ);
-    this->flashFrequency = this->mainFrequency + this->seedTime * (float)rand()/(float)RAND_MAX;
-    float w = this->width + this->seedWidth * (float)rand()/(float)RAND_MAX;
-    float h = this->height + this->seedHeight * (float)rand()/(float)RAND_MAX;
-    this->billboard[0]->setSize(w, h);
-    this->billboard[1]->setSize(w, h);
-    this->billboard[2]->setSize(w, h);
-    this->billboard[3]->setSize(w, h);
-    this->bNewCoordinate = false;
-  }
+        if(!lighteningActivate)
+                return;
+        
+        this->time += dt;
+
+        // TODO: Make random flashing with short light dingsda:)
+        
+        if( this->time > this->flashFrequency) {
+        
+                this->billboard[0]->setVisibiliy(true);
+                this->time = 0.0f;
+        
+                this->flashLight->setAbsCoor(this->billboard[0]->getAbsCoor().x, this->billboard[0]->getAbsCoor().y, this->billboard[0]->getAbsCoor().z);
+
+                // flash environmental lightening
+                this->flashLight->setDiffuseColor(1,1,1);
+                this->flashLight->setSpecularColor(1,1,1);
+        
+                //this->soundSource.play(this->thunderBuffer);
+
+        } else if( this->billboard[3]->isVisible() && this->time > this->flashConstTime) {
+        
+                this->billboard[3]->setVisibiliy(false);
+                this->time = 0.0f;
+                this->flashLight->setDiffuseColor(0,0,0);
+                this->flashLight->setSpecularColor(0,0,0);
+                this->bNewCoordinate = true;
+
+        }
+        
+        if( this->billboard[2]->isVisible() && this->time > this->flashRisingTime) {
+        
+                this->billboard[2]->setVisibiliy(false);
+                this->billboard[3]->setVisibiliy(true);
+                // this->flashLight->setDiffuseColor(1,1,1);
+                // this->flashLight->setSpecularColor(1,1,1);
+                
+        } else if( this->billboard[1]->isVisible() && this->time > this->flashRisingTime*2/3 ) {
+        
+                this->billboard[1]->setVisibiliy(false);
+                this->billboard[2]->setVisibiliy(true);
+                //this->flashLight->setDiffuseColor(0,0,0);
+                //this->flashLight->setSpecularColor(0,0,0);
+                
+        } else if( this->billboard[0]->isVisible() && this->time > this->flashRisingTime*1/3 ) {
+        
+                this->billboard[0]->setVisibiliy(false);
+                this->billboard[1]->setVisibiliy(true);
+                //this->flashLight->setDiffuseColor(1,1,1);
+                //this->flashLight->setSpecularColor(1,1,1);
+                
+        }
+        
+        if( this->bNewCoordinate) {
+                float posX, posZ;
+
+                if(this->lighteningMove) {
+                
+                        this->cameraCoor = State::getCameraNode()->getAbsCoor();
+                        posX = this->mainPosX - this->seedX * (float)rand()/(float)RAND_MAX + this->cameraCoor.x;
+                        posZ = this->mainPosZ + this->seedZ * (float)rand()/(float)RAND_MAX + this->cameraCoor.z;
+
+                } else {
+                
+                        posX = this->mainPosX - this->seedX * (float)rand()/(float)RAND_MAX;
+                        posZ = this->mainPosZ + this->seedZ * (float)rand()/(float)RAND_MAX;
+
+                }
+        
+                this->billboard[0]->setAbsCoor(posX, this->mainPosY, posZ);
+                this->billboard[1]->setAbsCoor(posX, this->mainPosY, posZ);
+                this->billboard[2]->setAbsCoor(posX, this->mainPosY, posZ);
+                this->billboard[3]->setAbsCoor(posX, this->mainPosY, posZ);
+                
+                this->flashFrequency = this->mainFrequency + this->seedTime * (float)rand()/(float)RAND_MAX;
+                
+                float w = this->width + this->seedWidth * (float)rand()/(float)RAND_MAX;
+                float h = this->height + this->seedHeight * (float)rand()/(float)RAND_MAX;
+                
+                this->billboard[0]->setSize(w, h);
+                this->billboard[1]->setSize(w, h);
+                this->billboard[2]->setSize(w, h);
+                this->billboard[3]->setSize(w, h);
+                
+                this->bNewCoordinate = false;
+        }
 }