Mercurial > hg > opencollidoscope
annotate CollidoscopeApp/include/ParticleController.h @ 0:02467299402e
First import
CollidoscopeApp for Raspberry Pi
JackDevice
Teensy code for Collidoscope
| author | Fiore Martin <f.martin@qmul.ac.uk> |
|---|---|
| date | Thu, 30 Jun 2016 14:50:06 +0200 |
| parents | |
| children | 7fb593d53361 |
| rev | line source |
|---|---|
| f@0 | 1 #pragma once |
| f@0 | 2 |
| f@0 | 3 #include "cinder/gl/gl.h" |
| f@0 | 4 #include <vector> |
| f@0 | 5 |
| f@0 | 6 |
| f@0 | 7 class ParticleController { |
| f@0 | 8 |
| f@0 | 9 struct Particle { |
| f@0 | 10 |
| f@0 | 11 ci::vec2 mCloudCenter; |
| f@0 | 12 ci::vec2 mVel; |
| f@0 | 13 float mCloudSize; |
| f@0 | 14 |
| f@0 | 15 int mAge; |
| f@0 | 16 int mLifespan; |
| f@0 | 17 bool mFlyOver; |
| f@0 | 18 |
| f@0 | 19 }; |
| f@0 | 20 |
| f@0 | 21 static const int kMaxParticles = 150; |
| f@0 | 22 |
| f@0 | 23 std::vector<Particle> mParticles; |
| f@0 | 24 std::vector< ci::vec2 > mParticlePositions; |
| f@0 | 25 |
| f@0 | 26 size_t mNumParticles; |
| f@0 | 27 |
| f@0 | 28 ci::gl::VboRef mParticleVbo; |
| f@0 | 29 ci::gl::BatchRef mParticleBatch; |
| f@0 | 30 |
| f@0 | 31 public: |
| f@0 | 32 static const int kMaxParticleAdd = 22; |
| f@0 | 33 |
| f@0 | 34 ParticleController(); |
| f@0 | 35 void addParticles(int amount, const ci::vec2 &initialLocation, const float cloudSize); |
| f@0 | 36 |
| f@0 | 37 void updateParticles(); |
| f@0 | 38 |
| f@0 | 39 inline void draw() |
| f@0 | 40 { |
| f@0 | 41 mParticleBatch->draw(); |
| f@0 | 42 } |
| f@0 | 43 |
| f@0 | 44 }; |
| f@0 | 45 |