Changeset 8119 in orxonox.OLD for branches/atmospheric_engine/src/lib/graphics/effects/rain_effect.cc

Timestamp:

Jun 2, 2006, 12:16:09 PM (19 years ago)

Author:

amaechler

Message:

branches/atmospheric_engine: added function to slowly start rain

File:

• branches/atmospheric_engine/src/lib/graphics/effects/rain_effect.cc (modified) (9 diffs)

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

@@ -1 +1 @@
 /*
-   orxonox - the future of 3D-vertical-scrollers
+orxonox - the future of 3D-vertical-scrollers
 
-   Copyright (C) 2004 orx
+Copyright (C) 2004 orx
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
 
 ### File Specific:
-   main-programmer: hdavid, amaechler
+main-programmer: hdavid, amaechler
 */
 
@@ -31 +31 @@
 SHELL_COMMAND(activate, RainEffect, activateRain);
 SHELL_COMMAND(deactivate, RainEffect, deactivateRain);
+
+SHELL_COMMAND(startRaining, RainEffect, startRaining);
 
 using namespace std;
@@ -59 +61 @@
         }
 
-  if(rainActivate)
-         this->activate();
+        if(rainActivate)
+                this->activate();
 }
 
@@ -84 +86 @@
         LoadParam(root, "life", this, RainEffect, setRainLife);
         LoadParam(root, "wind", this, RainEffect, setRainWind);
-  
-  LOAD_PARAM_START_CYCLE(root, element);
-  {
-    LoadParam_CYCLE(element, "option", this, RainEffect, setRainOption);
-  }
-  LOAD_PARAM_END_CYCLE(element);
-  
+
+        LOAD_PARAM_START_CYCLE(root, element);
+        {
+                LoadParam_CYCLE(element, "option", this, RainEffect, setRainOption);
+        }
+        LOAD_PARAM_END_CYCLE(element);
+
 }
 
@@ -97 +99 @@
 {
         //Default values
-  this->rainActivate = false;
-  this->rainMove = false;
+        this->rainActivate = false;
+        this->rainMove = false;
         this->rainCoord = Vector(500, 500, 500);
         this->rainSize = Vector2D(1000, 1000);
@@ -108 +110 @@
 
         this->emitter = new PlaneEmitter(this->rainSize);
-  
-  lightMan = LightManager::getInstance();
+
+        lightMan = LightManager::getInstance();
 }
 
@@ -145 +147 @@
         if (this->rainWindForce > 0)
                 this->soundSource.loop(this->windBuffer, 0.5f);
-  
-  lightMan->setAmbientColor(.1,.1,.1);
+
+        lightMan->setAmbientColor(.1,.1,.1);
 }
 
@@ -156 +158 @@
 
         this->soundSource.stop();
-  
-  lightMan->setAmbientColor(1,1,1);
+
+        lightMan->setAmbientColor(1,1,1);
 }
 
@@ -167 +169 @@
         }
 }
+
+/**
+*  Slowly starts rain
+*  @param duration duration of the fade in process in seconds
+*/
+void RainEffect::startRaining(float duration)
+{
+        // use alpha in color to fade in
+        // increase radius for more "heavy" rain
+        // increase sound volume
+}