Changeset 3930 in orxonox.OLD for orxonox/branches/particleEngine/src/lib/graphics/particles/particle_emitter.cc

Timestamp:

Apr 22, 2005, 11:23:48 AM (20 years ago)

Author:

bensch

Message:

orxonox/branches/particleEngine: some more definitions of the particleSystem/Emitter

File:

• orxonox/branches/particleEngine/src/lib/graphics/particles/particle_emitter.cc (modified) (5 diffs)

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

@@ -29 +29 @@
    this->setClassName ("ParticleEmitter");
    this->direction = direction;
-   this->angle = angle;
+   this->setSpread(angle);
    this->emissionRate = emissionRate;
    this->velocity = velocity;
-   this->timeToLive = ttl;
 }
 
@@ -64 +63 @@
    \brief set the angle of the emitter
    \param angle around the direction in which there are particles to be emitted
+   \param random A random spread-angle, the +- randomness of this option
 
    if you want to change the value of this variable during emission time (to make it more dynamic)
-   you will have to use the animation class
+   you may want to use the animation class
 */
-void ParticleEmitter::setAngle(float angle)
+void ParticleEmitter::setSpread(float angle, float random)
 {}
 
@@ -75 +75 @@
    \brief set the emission rate
    \param sets the number of particles emitted per second
+   \param random A random emissionRate, the +- randomness of this option
 
    if you want to change the value of this variable during emission time (to make it more dynamic)
-   you will have to use the animation class
+   you may want to use the animation class
 */
-void ParticleEmitter::setEmissionRate(float emissionRate)
+void ParticleEmitter::setEmissionRate(float emissionRate, float random)
 {}
 
@@ -85 +86 @@
 /**
    \brief sets the velocity of all particles emitted
-   \param velocity of the emitted particles
+   \param velocity The starting velocity of the emitted particles
+   \param random A random starting velocity, the +- randomness of this option
 
    if you want to change the value of this variable during emission time (to make it more dynamic)
-   you will have to use the animation class
+   you may want to use the animation class
 */
-void ParticleEmitter::setVelocity(float velocity)
+void ParticleEmitter::setVelocity(float velocity, float random)
 {}
 
@@ -98 +100 @@
 
    if you want to change the value of this variable during emission time (to make it more dynamic)
-   you will have to use the animation class
+   you may want to use the animation class
 */
-void ParticleEmitter::setTTL(float ttl)
-{}
-
 
 /**