blob: ba895389f0fa541e69999bec9710cf8e3a606617 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#pragma once
#include <cstdint>
#include <vector>
#include "Component.h"
#include "Particle.h"
namespace crepe {
class ParticleEmitter : public Component {
public:
ParticleEmitter(const Component::Data & data, uint32_t max_particles,
uint32_t emission_rate, uint32_t speed,
uint32_t speed_offset, uint32_t angle, uint32_t angleOffset,
float begin_lifespan, float end_lifespan);
~ParticleEmitter();
//! position of the emitter
Position position;
//! maximum number of particles
uint32_t max_particles;
//! rate of particle emission
uint32_t emission_rate;
//! base speed of the particles
uint32_t speed;
//! offset for random speed variation
uint32_t speed_offset;
//! min angle of particle emission
uint32_t min_angle;
//! max angle of particle emission
uint32_t max_angle;
//! begin Lifespan of particle (only visual)
float begin_lifespan;
//! begin Lifespan of particle
float end_lifespan;
//! collection of particles
std::vector<Particle> particles;
};
} // namespace crepe
|