blob: 2cdcb10687dc206d3f67ae093a257b677bdabd13 (
plain) (
blame)
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
#ifndef EFFECT_SYSTEM_H_0B497B39
#define EFFECT_SYSTEM_H_0B497B39
#include "system.h"
class Game;
class EffectSystem : public System {
public:
static constexpr SystemKey Key = SystemKey::Effect;
explicit EffectSystem(Game& game) : game_(game) {}
void tick(double dt) override;
/* Commands */
// Fades the entire screen in or out
// - length is in milliseconds
// - amount is [0,1]
void fadeScreen(int length, double amount);
// Fades just the map, leaving the sprites, messages, etc unfaded.
// - length is in milliseconds
// - amount is [0,1]
void fadeMap(int length, double amount);
/* Information */
bool isScreenFaded() const { return screenFade_ > 0.0; }
double getScreenFadeProgress() const { return screenFade_; }
bool isScreenFadeComplete() const { return screenFade_ == screenFadeDest_; }
bool isMapFaded() const { return mapFade_ > 0.0; }
double getMapFadeProgress() const { return mapFade_; }
bool isMapFadeComplete() const { return mapFade_ == mapFadeDest_; }
private:
Game& game_;
double screenFade_ = 0.0;
double screenFadeDest_ = 0.0;
double screenFadeStart_ = 0.0;
double screenFadeLength_ = 0;
double screenFadeThus_ = 0;
double mapFade_ = 0.0;
double mapFadeDest_ = 0.0;
double mapFadeStart_ = 0.0;
double mapFadeLength_ = 0.0;
double mapFadeThus_ = 0.0;
};
#endif /* end of include guard: EFFECT_SYSTEM_H_0B497B39 */
|
