blob: 0126bb23485d06f95ccbc64c962bf2594b8ac891 (
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
#include "PrevPlayerScript.h"
#include "../missile/SpawnEvent.h"
#include <crepe/api/AudioSource.h>
#include <crepe/api/Camera.h>
#include <crepe/api/Transform.h>
#include <crepe/manager/SaveManager.h>
using namespace crepe;
bool PrevPlayerScript::key_pressed(const KeyPressEvent & ev) {
switch (ev.key) {
case Keycode::A:
this->get_component<Rigidbody>().data.linear_velocity.x = -move_speed;
this->body->data.flip = {true, false};
this->head->data.flip = {true, false};
break;
case Keycode::D:
this->get_component<Rigidbody>().data.linear_velocity.x = move_speed;
this->body->data.flip = {false, false};
this->head->data.flip = {false, false};
break;
case Keycode::D0:
this->body_anim->set_anim(0);
this->head_anim->set_anim(0);
break;
case Keycode::D1:
this->body_anim->set_anim(1);
this->head_anim->set_anim(1);
break;
case Keycode::D2:
this->body_anim->set_anim(2);
this->head_anim->set_anim(2);
break;
case Keycode::D3:
this->body_anim->set_anim(3);
this->head_anim->set_anim(3);
break;
case Keycode::D4:
this->body_anim->set_anim(4);
this->head_anim->set_anim(4);
break;
case Keycode::D5:
this->body_anim->set_anim(5);
this->head_anim->set_anim(5);
break;
case Keycode::D6:
this->body_anim->set_anim(6);
this->head_anim->set_anim(6);
break;
case Keycode::D7:
this->body_anim->set_anim(7);
this->head_anim->set_anim(7);
break;
case Keycode::LEFT:
this->get_component<Transform>().rotation += 10;
break;
case Keycode::RIGHT:
this->get_component<Transform>().rotation -= 10;
break;
case Keycode::UP:
this->head->data.position_offset += 10;
break;
case Keycode::DOWN:
this->head->data.position_offset -= 10;
break;
case Keycode::P:
this->get_component<AudioSource>().play();
break;
case Keycode::Q:
this->get_components_by_name<Camera>("camera").front().get().data.zoom -= 0.01;
break;
case Keycode::E:
this->get_components_by_name<Camera>("camera").front().get().data.zoom += 0.01;
break;
case Keycode::J:
this->get_components_by_name<Transform>("camera").front().get().position.x
-= move_speed;
break;
case Keycode::K:
this->get_components_by_name<Transform>("camera").front().get().position.y
-= move_speed;
break;
case Keycode::L:
this->get_components_by_name<Transform>("camera").front().get().position.x
+= move_speed;
break;
case Keycode::I:
this->get_components_by_name<Transform>("camera").front().get().position.y
+= move_speed;
break;
case Keycode::M:
trigger_event<MissileSpawnEvent>(MissileSpawnEvent {});
break;
default:
break;
}
return false;
}
void PrevPlayerScript::init() {
this->rb = get_component<Rigidbody>();
auto animations = this->get_components<Animator>();
body_anim = animations[0];
head_anim = animations[1];
auto sprites = this->get_components<Sprite>();
body = sprites[0];
head = sprites[1];
subscribe<KeyPressEvent>([this](const KeyPressEvent & ev) -> bool {
return this->key_pressed(ev);
});
subscribe<KeyPressEvent>([this](const KeyPressEvent & ev) -> bool {
if (ev.repeat) return false;
return this->on_key_down(ev);
});
subscribe<KeyReleaseEvent>([this](const KeyReleaseEvent & ev) -> bool {
return this->on_key_up(ev);
});
};
void PrevPlayerScript::fixed_update(crepe::duration_t dt) {
if (this->get_key_state(Keycode::SPACE)) {
this->rb->add_force_linear(
vec2(0, -1) * (engine_gravity * PLAYER_GRAVITY_SCALE * dt.count())
);
}
auto & savemgr = this->get_save_manager();
const auto & pos = this->get_component<Transform>().position;
savemgr.set("player_x", pos.x);
savemgr.set("player_y", pos.y);
};
bool PrevPlayerScript::on_key_down(const KeyPressEvent & ev) {
if (ev.key == Keycode::SPACE) {
const vec2 UP = {0, -1};
this->help_kick(UP);
}
return false;
}
bool PrevPlayerScript::on_key_up(const KeyReleaseEvent & ev) {
if (ev.key == Keycode::SPACE) {
const vec2 DOWN = {0, 1};
this->help_kick(DOWN);
}
return false;
}
void PrevPlayerScript::help_kick(const vec2 & direction) {
// softly "kick" the player (at start/end of flight)
vec2 & velocity = this->rb->data.linear_velocity;
float kick_amount = std::min(
velocity.length() * PLAYER_HELP_KICK_SCALE, engine_gravity * PLAYER_HELP_KICK_MAX
);
velocity += direction * kick_amount;
}
|