Changeset 4016 in orxonox.OLD for orxonox/branches/particleEngine/src/lib/graphics/particles/particle_system.cc

Timestamp:

May 2, 2005, 10:46:36 PM (19 years ago)

Author:

bensch

Message:

orxonox/branches/particleEngine: no more random()

File:

• orxonox/branches/particleEngine/src/lib/graphics/particles/particle_system.cc (modified) (1 diff)

orxonox/branches/particleEngine/src/lib/graphics/particles/particle_system.cc

@@ -277 +277 @@
         }
       
-      particles->timeToLive = this->lifeSpan + (float)(random()/RAND_MAX)* this->randomLifeSpan;
+      particles->timeToLive = this->lifeSpan + (float)(rand()/RAND_MAX)* this->randomLifeSpan;
       particles->position = position;
       particles->velocity = velocity;
 
       //  particle->rotation = ; //! \todo rotation is once again something to be done.
-      particles->mass = this->initialMass + (random()/RAND_MAX -.5)* this->randomInitialMass;
-      particles->radius = this->startRadius + (random()/RAND_MAX-.5)*this->randomStartRadius;
+      particles->mass = this->initialMass + (rand()/RAND_MAX -.5)* this->randomInitialMass;
+      particles->radius = this->startRadius + (rand()/RAND_MAX-.5)*this->randomStartRadius;
       
-      particles->radiusIt = (this->endRadius + (random()/RAND_MAX-.5)*this->randomEndRadius - particles->radius) / particles->timeToLive;
+      particles->radiusIt = (this->endRadius + (rand()/RAND_MAX-.5)*this->randomEndRadius - particles->radius) / particles->timeToLive;
 
       ++this->count;