blob: 727a8479e34a32a436574790754e829d4b1b171c (
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
|
#ifndef _TAIL_H
#define _TAIL_H
#include "main.h"
#include "utils.h"
#include <gfx/vec3.h>
#include <deque>
class Firefly;
class Tail
{
struct Link {
Vec3f pos; // position of this link
rgbColor color; // color
double age; // how long this link has existed (in seconds)
bool glow; // glow = wider size and higher alpha
Link(Vec3f _pos, rgbColor _color, bool _glow)
: pos(_pos), color(_color), age(0), glow(_glow) {}
};
deque<Link> links;
public:
Firefly *owner; // the firefly I'm attached to
// Tail(
// the firefly we're attached to)
Tail(Firefly *_owner);
virtual ~Tail() {}
// draw the tail
// returns: true if we're a dead tail, false otherwise
virtual void draw();
// let t seconds elapse
virtual bool elapse(double t);
};
#endif // tail.h
|
