To get this branch, use:
bzr branch
http://9ix.org/bzr/minild29
« back to all changes in this revision
Viewing changes to Dark.cpp
- browse files at revision 6
- compare with another revision
- download diff
- download tarball
- view history from revision 6
- Committer: Josh C
- Date: 2011-09-17 15:03:52 UTC
- Revision ID: josh@9ix.org-20110917150352-j6nh9t61px2eitdu
skittering blue square
- files added:
- Content/skitter1.aup
- Content/skitter1_data
- Content/skitter1_data/e00
- Content/skitter1_data/e00/d00
- files removed:
- Content/alert.ogg
- files modified:
- Content/creature.png
added
removed
Dark.cpp
1
1
#include "Dark.h"
2
#include <cmath>
3
2
4
3
namespace Dark
5
4
{
6
5
Player::Player() : Entity(),
7
FRICTION(150),
8
MAXSPEED(150.0f),
9
ACCELERATION(300)
6
FRICTION(400),
7
MAXSPEED(60.0f),
8
ACCELERATION(800)
10
9
{
11
10
sprite = new SpriteAnimation("player.png", FILTER_NONE, 64, 64);
12
11
sprite->Add("idle", 0, 0, 0.35f);
13
12
sprite->Play("idle");
14
13
SetGraphic(sprite);
15
scale = Vector2(0.25, 0.25);
16
14
17
15
AddTag("player");
18
19
footsteps = Audio::NewDeck(Assets::RequestAudio("footsteps.ogg"));
20
footsteps->SetLoops(0); //loop indefinitely
21
footsteps->SetVolume(0);
22
footsteps->Play();
23
16
24
SetCollider(new RectangleCollider(16, 16));
25
26
dark = new Entity();
27
dark->SetGraphic(new Sprite("dark.png", FILTER_NONE, 2048, 1536)); //alpha?
17
SetCollider(new RectangleCollider(32, 32));
28
18
}
29
19
30
20
void Player::Update()
52
42
velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
53
43
velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
54
44
55
if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
56
velocity = velocity.GetNormalized() * MAXSPEED;
57
58
45
bool xcol = false;
59
46
bool ycol = false;
60
47
77
64
position.y -= SIGN(velocity.y, 0.1);
78
65
}
79
66
if (ycol) {velocity.y = 0;}
80
81
float magnitude = velocity.GetMagnitude();
82
83
footsteps->SetVolume(magnitude / MAXSPEED);
84
85
// How far away can they hear your footsteps?
86
// The circle is diameter 300 at MAXSPEED, 32 (2x your size) at 0 speed
87
noisiness = ((magnitude / MAXSPEED *(400-64)) + 64) /2;
88
89
dark->position = position;
67
90
68
91
69
//Scene::GetCamera()->position = position;
92
70
}
93
71
94
72
Creature::Creature() : Entity(),
95
73
FRICTION(800),
96
ACCELERATION(1200),
97
DEFAULT_MAXSPEED(80.0f),
98
STALKSPEED(20.0f)
74
MAXSPEED(30.0f),
75
ACCELERATION(1200)
99
76
{
100
77
sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
101
78
sprite->Add("idle", 0, 0, 0.35f);
102
sprite->Add("move", 1, 2, 4.0f);
103
sprite->Add("slowmove", 1, 2, 2.0f);
104
79
sprite->Play("idle");
105
80
SetGraphic(sprite);
106
scale = Vector2(0.25, 0.25);
107
81
108
82
AddTag("creature");
109
AddTag("Solid");
110
SetCollider(new RectangleCollider(16, 16));
83
SetCollider(new RectangleCollider(32, 32));
111
84
112
alert = Assets::RequestAudio("alert.ogg");
113
freakout = Assets::RequestAudio("freakout.ogg");
114
85
skitter1 = Audio::NewDeck(Assets::RequestAudio("skitter1.ogg"));
115
86
skitter1->SetLoops(0); //loop indefinitely
116
sniff = Audio::NewDeck(Assets::RequestAudio("sniff.ogg"));
117
sniff->SetLoops(0);
118
87
119
maxspeed = DEFAULT_MAXSPEED;
88
velocity = Vector2::Random() * ACCELERATION;
120
89
121
90
//set aiTime to random so creatures tick at different times
122
91
aiTime= (float(rand()) / float(RAND_MAX)) * 1.0f;
123
124
state = "idle";
125
92
}
126
93
127
94
void Creature::Update()
128
95
{
129
96
Entity::Update();
130
97
131
if (state == "idle" || state == "wander")
98
aiTime += Monocle::deltaTime;
99
if (aiTime > 1.0f)
132
100
{
133
aiTime += Monocle::deltaTime;
134
if (aiTime > 1.0f)
135
{
136
switch (rand() % 3)
137
{
138
case 0: // idle
139
//printf("idle\n");
140
direction = Vector2::zero;
141
state = "idle";
142
break;
143
case 1: // move
144
if (state != "wander") {
145
//printf("wander\n");
146
direction = Vector2::Random();
147
state = "wander";
148
break;
149
}
150
}
151
152
aiTime = 0.0f;
153
}
154
155
Player *player = ((DarkScene *)scene)->player;
156
if ( (player->position - position).GetSquaredMagnitude() <
157
pow(player->noisiness, 2) )
158
{
159
//printf("alert\n");
160
state = "alert";
161
alert->Play();
101
switch (rand() % 2)
102
{
103
case 0: // idle
104
//printf("idle\n");
162
105
direction = Vector2::zero;
163
Ping::NewPing(position, 8.0f, 32.0f, 0.15f); // ping diameter 16-64 over .5s
164
aiTime = 0.0f; // diff variable? stateTime?
165
}
166
} // if idle or wander
167
else if (state == "alert")
168
{
169
aiTime += Monocle::deltaTime;
170
171
// if we've been listening past the grace period and hear
172
// something, switch state again
173
// We hear the player at DOUBLE noisiness distance, cuz WE'RE LISNING!
174
Player *player = ((DarkScene *)scene)->player;
175
if ( aiTime > 1.0f &&
176
(player->position - position).GetSquaredMagnitude() <
177
pow(player->noisiness * 2, 2) )
178
{
179
state = "stalk";
180
Ping::NewPing(position, 8.0f, 32.0f, 0.15f);
181
direction = (player->position - position).GetNormalized();
182
maxspeed = STALKSPEED;
183
aiTime = 0.0f;
184
}
185
186
// if we've been listening a long time, switch back to idle
187
if (aiTime > 5.0f) {
188
//printf("end alert\n");
189
state = "idle";
190
aiTime = 0.0f;
191
}
192
}
193
else if (state == "stalk")
194
{
195
aiTime += Monocle::deltaTime;
196
197
// Go to HUNT if:
198
// * it's been >1s & we hear the player
199
// * we collide with the player
200
Player *player = ((DarkScene *)scene)->player;
201
if ((aiTime > 1.0f &&
202
(player->position - position).GetSquaredMagnitude() <
203
pow(player->noisiness, 2) )
204
|| Collide("player")
205
)
206
{
207
state = "hunt";
208
direction = (player->position - position).GetNormalized();
209
maxspeed = 0; // give them a running start
210
sniff->Stop();
211
freakout->Play();
212
Ping::NewPing(position, 8.0f, 64.0f, 0.15f);
213
aiTime = 0.0f;
214
noiseTime = 0.0f;
215
}
216
217
// Go back to IDLE if:
218
// * we hit a wall
219
// * we stalk for more than 10-15s
220
if ((aiTime > 15.0f) || Collide("wall") || Collide("creaturewall"))
221
{
222
// play frustrated noise?
223
106
state = "idle";
224
aiTime = 0.0f;
225
sniff->Stop();
226
maxspeed = DEFAULT_MAXSPEED;
227
direction = Vector2::zero;
228
}
229
}
230
else if (state == "hunt")
231
{
232
aiTime += Monocle::deltaTime;
233
noiseTime += Monocle::deltaTime;
234
graceTime += Monocle::deltaTime;
235
236
if ((graceTime > 1.0f) && (maxspeed != DEFAULT_MAXSPEED))
237
maxspeed = DEFAULT_MAXSPEED;
238
239
// if we hear the player (
240
Player *player = ((DarkScene *)scene)->player;
241
if ( (player->position - position).GetSquaredMagnitude() <
242
pow(player->noisiness, 2) )
243
{
244
direction = (player->position - position).GetNormalized();
245
aiTime = 0.0f;
246
if (noiseTime > 2.0f) {
247
freakout->Play();
248
Ping::NewPing(position, 8.0f, 64.0f, 0.15f);
249
noiseTime = 0.0f;
107
break;
108
case 1: // move
109
if (state != "wander") {
110
//printf("wander\n");
111
direction = Vector2::Random();
112
state = "wander";
113
break;
250
114
}
251
115
}
252
253
// I guess chill out if it's been a while
254
if (aiTime > 15.0f) {
255
state = "alert";
256
//alert->Play();
257
direction = Vector2::zero;
258
aiTime = 0.0f;
259
noiseTime = 0.0f;
260
graceTime = 0.0f;
261
}
262
263
// if we collide with you, move you back to the starting point
264
if (Collide("player")) {
265
// TODO: first, make chompy noises and wait a second or 3?
266
DarkScene *scene = (DarkScene *) GetScene();
267
Entity* playersp = scene->GetFirstEntityWithTag("playerspawner");
268
scene->player->position = playersp->position;
269
}
116
117
aiTime = 0.0f;
270
118
}
271
119
272
120
velocity += direction * ACCELERATION * Monocle::deltaTime;
273
121
274
122
velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
275
123
velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
276
124
277
if (velocity.GetSquaredMagnitude() > pow(maxspeed, 2))
278
velocity = velocity.GetNormalized() * maxspeed;
279
280
125
bool xcol = false;
281
126
bool ycol = false;
282
127
283
128
position.x += velocity.x * Monocle::deltaTime;
284
while (Collide("Solid") || Collide("creaturewall"))
129
while (Collide("Solid"))
285
130
{
286
131
xcol = true;
287
132
if (velocity.x == 0) { break; }
291
136
if (xcol) {velocity.x = 0;}
292
137
293
138
position.y += velocity.y * Monocle::deltaTime;
294
while (Collide("Solid") || Collide("creaturewall"))
139
while (Collide("Solid"))
295
140
{
296
141
ycol = true;
297
142
if (velocity.y == 0) { break; }
300
145
}
301
146
if (ycol) {velocity.y = 0;}
302
147
303
Vector2 distance = ((DarkScene *)scene)->player->position - position;
304
if (state == "stalk")
305
{
306
float vol = (distance.GetMagnitude() / -250.0f) + 1.0f;
307
sniff->SetVolume(vol);
308
sniff->Play();
309
sprite->Play("slowmove");
310
}
311
else if (velocity.GetSquaredMagnitude() > 20)
312
{
313
// at distance 0, vol should be 1.0. at 800, it should be 0.
314
float vol = (distance.GetMagnitude() / -600.0f) + 1.0f;
315
skitter1->SetVolume(vol);
316
skitter1->Play();
317
sprite->Play("move");
318
}
148
if (velocity.GetSquaredMagnitude() > 0)
149
skitter1->Play();
319
150
else
320
{
321
skitter1->Pause(); //Stop()?
322
sprite->Play("idle");
323
}
324
}
325
326
Ping::Ping() : Entity(),
327
d1(0.0f), d2(0.0f), t(0.0f), t2(0.0f)
328
{
329
sprite = new Sprite("yellow.png", FILTER_LINEAR, 64, 64);
330
SetGraphic(sprite);
331
scale = Vector2::zero;
332
}
333
334
Ping *Ping::NewPing(Vector2 pos, float d1, float d2, float t2)
335
{
336
Ping *ping = new Ping();
337
ping->d1 = d1;
338
ping->d2 = d2;
339
ping->t2 = t2;
340
ping->position = pos;
341
342
Game::GetScene()->Add(ping);
343
return ping;
344
}
345
346
void Ping::Update()
347
{
348
Entity::Update();
349
350
// once we're done LERPing, get gone
351
if (t > t2)
352
RemoveSelf();
353
354
t += Monocle::deltaTime;
355
float scaleFactor = LERP(d1/64, d2/64, t/t2);
356
scale = Vector2(scaleFactor, scaleFactor);
151
skitter1->Pause(); //Stop()?
357
152
}
358
153
359
154
// Scene
390
185
Level::LoadProject("project.xml");
391
186
Level::Load("level.xml", this);
392
187
393
HideSpawners();
394
Spawn();
395
396
std::list<Entity*> *walls = GetAllTag("wall");
397
for (std::list<Entity*>::iterator i = walls->begin(); i != walls->end(); ++i)
398
{
399
Entity *e = (*i);
400
Vector2 s = e->scale;
401
e->SetCollider(new RectangleCollider(s.x * 64, s.y * 64));
402
}
403
404
std::list<Entity*> *creaturewalls = GetAllTag("creaturewall");
405
for (std::list<Entity*>::iterator i = creaturewalls->begin(); i != creaturewalls->end(); ++i)
188
std::list<Entity*> *inv = GetAllTag("invisible");
189
for (std::list<Entity*>::iterator i = inv->begin(); i != inv->end(); ++i)
406
190
{
407
191
Entity *e = (*i);
408
192
Vector2 s = e->scale;
409
193
e->SetCollider(new RectangleCollider(s.x * 64, s.y * 64));
410
194
}
411
195
196
Player *player = new Player;
197
player->position = Graphics::GetScreenCenter();
198
Add(player);
199
200
Creature *creature = new Creature;
201
creature->position = Graphics::GetScreenCenter();
202
Add(creature);
203
412
204
Graphics::SetBackgroundColor(Color::green * 0.2f);
413
205
414
206
}
415
207
416
void DarkScene::HideSpawners()
417
{
418
std::list<Entity*> *spawners = GetAllTag("spawner");
419
if (spawners == NULL) {printf("NO SPAWNERS!!!\n");}
420
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
421
(*i)->isVisible = false;
422
}
423
424
void DarkScene::ShowSpawners()
425
{
426
std::list<Entity*> *spawners = GetAllTag("spawner");
427
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
428
(*i)->isVisible = true;
429
}
430
431
void DarkScene::Spawn()
432
{
433
Entity* playersp = GetFirstEntityWithTag("playerspawner");
434
player = new Player();
435
player->position = playersp->position;;
436
Add(player);
437
Add(player->dark);
438
439
std::list<Entity*> *spawners = GetAllTag("creaturespawner");
440
// Ugh, monocle is double-entering all the tags...
441
spawners->sort();
442
spawners->unique();
443
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
444
{
445
Creature *creature = new Creature();
446
creature->position = (*i)->position;
447
Add(creature);
448
}
449
}
450
451
208
void DarkScene::Update()
452
209
{
453
210
Scene::Update();
474
231
{
475
232
isPaused = !isPaused;
476
233
477
if (isPaused) {
478
player->dark->isVisible = false;
479
ShowSpawners();
234
if (isPaused)
480
235
levelEditor->Enable();
481
} else {
482
HideSpawners();
236
else
483
237
levelEditor->Disable();
484
player->dark->isVisible = true;
485
}
486
238
}
487
239
}
488
240
495
247
this->font = Assets::RequestFont("LiberationSans-Regular.ttf", 18.0f);
496
248
else
497
249
this->font = font;
498
499
SetLayer(-2);
500
250
}
501
251
502
252
void Text::Render()
Loggerhead is a web-based interface for Breezy
Version: 2.0.1