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 8
- compare with another revision
- download diff
- download tarball
- view history from revision 8
- Committer: Josh C
- Date: 2011-09-17 16:54:23 UTC
- Revision ID: josh@9ix.org-20110917165423-wflahgpej1hbjowe
harder to see creatures
- files added:
- Content/skitter1.aup
- Content/skitter1_data
- Content/skitter1_data/e00
- Content/skitter1_data/e00/d00
- footsteps_data
- footsteps_data/e00
- footsteps_data/e00/d00
- files removed:
- Content/alert.ogg
- files modified:
- Content/level.xml
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
16
19
17
footsteps = Audio::NewDeck(Assets::RequestAudio("footsteps.ogg"));
20
18
footsteps->SetLoops(0); //loop indefinitely
21
footsteps->SetVolume(0);
22
footsteps->Play();
23
19
24
SetCollider(new RectangleCollider(16, 16));
25
26
dark = new Entity();
27
dark->SetGraphic(new Sprite("dark.png", FILTER_NONE, 2048, 1536)); //alpha?
20
SetCollider(new RectangleCollider(32, 32));
28
21
}
29
22
30
23
void Player::Update()
52
45
velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
53
46
velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
54
47
55
if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
56
velocity = velocity.GetNormalized() * MAXSPEED;
57
58
48
bool xcol = false;
59
49
bool ycol = false;
60
50
61
Collider *collider = NULL;
62
63
51
position.x += velocity.x * Monocle::deltaTime;
64
while (Collide("Solid") || (collider = Collide("creature")))
52
while (Collide("Solid"))
65
53
{
66
// Don't colide with hunters. We should just die.
67
if (collider) {
68
Creature *c = (Creature *) collider->GetEntity();
69
if (c->state == "hunt") { break; }
70
}
71
72
54
xcol = true;
73
55
if (velocity.x == 0) { break; }
74
56
//printf("collision1\n");
76
58
}
77
59
if (xcol) {velocity.x = 0;}
78
60
79
collider = NULL;
80
61
position.y += velocity.y * Monocle::deltaTime;
81
while (Collide("Solid") || (collider = Collide("creature")))
62
while (Collide("Solid"))
82
63
{
83
// Don't colide with hunters. We should just die.
84
if (collider) {
85
Creature *c = (Creature *) collider->GetEntity();
86
if (c->state == "hunt") { break; }
87
}
88
89
64
ycol = true;
90
65
if (velocity.y == 0) { break; }
91
66
//printf("collision2\n");
92
67
position.y -= SIGN(velocity.y, 0.1);
93
68
}
94
69
if (ycol) {velocity.y = 0;}
95
96
float magnitude = velocity.GetMagnitude();
97
98
footsteps->SetVolume(magnitude / MAXSPEED);
99
100
// How far away can they hear your footsteps?
101
// The circle is diameter 300 at MAXSPEED, 32 (2x your size) at 0 speed
102
noisiness = ((magnitude / MAXSPEED *(400-64)) + 64) /2;
103
104
dark->position = position;
70
71
if (velocity.GetSquaredMagnitude() > 20)
72
footsteps->Play();
73
else
74
footsteps->Pause(); //Stop()?
105
75
106
76
//Scene::GetCamera()->position = position;
107
77
}
108
78
109
79
Creature::Creature() : Entity(),
110
80
FRICTION(800),
111
ACCELERATION(1200),
112
DEFAULT_MAXSPEED(80.0f),
113
STALKSPEED(20.0f)
81
MAXSPEED(30.0f),
82
ACCELERATION(1200)
114
83
{
115
84
sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
116
85
sprite->Add("idle", 0, 0, 0.35f);
117
86
sprite->Add("move", 1, 2, 4.0f);
118
sprite->Add("slowmove", 1, 2, 2.0f);
119
87
sprite->Play("idle");
120
88
SetGraphic(sprite);
121
scale = Vector2(0.25, 0.25);
122
89
123
90
AddTag("creature");
124
SetCollider(new RectangleCollider(16, 16));
91
SetCollider(new RectangleCollider(32, 32));
125
92
126
alert = Assets::RequestAudio("alert.ogg");
127
freakout = Assets::RequestAudio("freakout.ogg");
128
chomp = Assets::RequestAudio("chomp.ogg");
129
93
skitter1 = Audio::NewDeck(Assets::RequestAudio("skitter1.ogg"));
130
94
skitter1->SetLoops(0); //loop indefinitely
131
sniff = Audio::NewDeck(Assets::RequestAudio("sniff.ogg"));
132
sniff->SetLoops(0);
133
95
134
maxspeed = DEFAULT_MAXSPEED;
96
velocity = Vector2::Random() * ACCELERATION;
135
97
136
98
//set aiTime to random so creatures tick at different times
137
99
aiTime= (float(rand()) / float(RAND_MAX)) * 1.0f;
138
139
state = "idle";
140
100
}
141
101
142
102
void Creature::Update()
143
103
{
144
104
Entity::Update();
145
105
146
if (state == "idle" || state == "wander")
106
aiTime += Monocle::deltaTime;
107
if (aiTime > 1.0f)
147
108
{
148
aiTime += Monocle::deltaTime;
149
if (aiTime > 1.0f)
150
{
151
switch (rand() % 3)
152
{
153
case 0: // idle
154
//printf("idle\n");
155
direction = Vector2::zero;
156
state = "idle";
157
break;
158
case 1: // move
159
if (state != "wander") {
160
//printf("wander\n");
161
direction = Vector2::Random();
162
state = "wander";
163
break;
164
}
165
}
166
167
aiTime = 0.0f;
168
}
169
170
Player *player = ((DarkScene *)scene)->player;
171
if ( (player->position - position).GetSquaredMagnitude() <
172
pow(player->noisiness, 2) )
173
{
174
//printf("alert\n");
175
state = "alert";
176
alert->Play();
109
switch (rand() % 2)
110
{
111
case 0: // idle
112
//printf("idle\n");
177
113
direction = Vector2::zero;
178
Ping::NewPing(position, 8.0f, 32.0f, 0.15f); // ping diameter 16-64 over .5s
179
aiTime = 0.0f; // diff variable? stateTime?
180
}
181
} // if idle or wander
182
else if (state == "alert")
183
{
184
aiTime += Monocle::deltaTime;
185
186
// if we've been listening past the grace period and hear
187
// something, switch state again
188
// We hear the player at DOUBLE noisiness distance, cuz WE'RE LISNING!
189
Player *player = ((DarkScene *)scene)->player;
190
if ( aiTime > 1.0f &&
191
(player->position - position).GetSquaredMagnitude() <
192
pow(player->noisiness * 2, 2) )
193
{
194
state = "stalk";
195
Ping::NewPing(position, 8.0f, 32.0f, 0.15f);
196
direction = (player->position - position).GetNormalized();
197
maxspeed = STALKSPEED;
198
aiTime = 0.0f;
199
}
200
201
// if we've been listening a long time, switch back to idle
202
if (aiTime > 5.0f) {
203
//printf("end alert\n");
204
state = "idle";
205
aiTime = 0.0f;
206
}
207
}
208
else if (state == "stalk")
209
{
210
aiTime += Monocle::deltaTime;
211
212
// Go to HUNT if:
213
// * it's been >1s & we hear the player
214
// * we collide with the player
215
Player *player = ((DarkScene *)scene)->player;
216
if ((aiTime > 1.0f &&
217
(player->position - position).GetSquaredMagnitude() <
218
pow(player->noisiness, 2) )
219
|| Collide("player")
220
)
221
{
222
state = "hunt";
223
direction = (player->position - position).GetNormalized();
224
maxspeed = 0; // give them a running start
225
sniff->Stop();
226
freakout->Play();
227
Ping::NewPing(position, 8.0f, 64.0f, 0.15f);
228
aiTime = 0.0f;
229
noiseTime = 0.0f;
230
}
231
232
// Go back to IDLE if:
233
// * we hit a wall
234
// * we stalk for more than 10-15s
235
if ((aiTime > 15.0f) || Collide("wall") || Collide("creaturewall"))
236
{
237
// play frustrated noise?
238
114
state = "idle";
239
aiTime = 0.0f;
240
sniff->Stop();
241
maxspeed = DEFAULT_MAXSPEED;
242
direction = Vector2::zero;
243
}
244
}
245
else if (state == "hunt")
246
{
247
aiTime += Monocle::deltaTime;
248
noiseTime += Monocle::deltaTime;
249
graceTime += Monocle::deltaTime;
250
251
if ((graceTime > 1.0f) && (maxspeed != DEFAULT_MAXSPEED))
252
maxspeed = DEFAULT_MAXSPEED;
253
254
// if we hear the player (
255
Player *player = ((DarkScene *)scene)->player;
256
if ( (player->position - position).GetSquaredMagnitude() <
257
pow(player->noisiness, 2) )
258
{
259
direction = (player->position - position).GetNormalized();
260
aiTime = 0.0f;
261
if (noiseTime > 2.0f) {
262
freakout->Play();
263
Ping::NewPing(position, 8.0f, 64.0f, 0.15f);
264
noiseTime = 0.0f;
115
break;
116
case 1: // move
117
if (state != "wander") {
118
//printf("wander\n");
119
direction = Vector2::Random();
120
state = "wander";
121
break;
265
122
}
266
123
}
267
268
// I guess chill out if it's been a while
269
if (aiTime > 15.0f) {
270
state = "alert";
271
//alert->Play();
272
direction = Vector2::zero;
273
aiTime = 0.0f;
274
noiseTime = 0.0f;
275
graceTime = 0.0f;
276
}
277
278
// if we collide with you, move you back to the starting point
279
if (Collide("player")) {
280
// TODO: first wait a second or 3?
281
chomp->Play();
282
DarkScene *scene = (DarkScene *) GetScene();
283
Entity* playersp = scene->GetFirstEntityWithTag("playerspawner");
284
scene->player->position = playersp->position;
285
}
124
125
aiTime = 0.0f;
286
126
}
287
127
288
128
velocity += direction * ACCELERATION * Monocle::deltaTime;
289
129
290
130
velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
291
131
velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
292
132
293
if (velocity.GetSquaredMagnitude() > pow(maxspeed, 2))
294
velocity = velocity.GetNormalized() * maxspeed;
295
296
133
bool xcol = false;
297
134
bool ycol = false;
298
135
299
136
position.x += velocity.x * Monocle::deltaTime;
300
while (Collide("Solid") || Collide("creaturewall"))
137
while (Collide("Solid"))
301
138
{
302
139
xcol = true;
303
140
if (velocity.x == 0) { break; }
307
144
if (xcol) {velocity.x = 0;}
308
145
309
146
position.y += velocity.y * Monocle::deltaTime;
310
while (Collide("Solid") || Collide("creaturewall"))
147
while (Collide("Solid"))
311
148
{
312
149
ycol = true;
313
150
if (velocity.y == 0) { break; }
316
153
}
317
154
if (ycol) {velocity.y = 0;}
318
155
319
Vector2 distance = ((DarkScene *)scene)->player->position - position;
320
if (state == "stalk")
321
{
322
float vol = (distance.GetMagnitude() / -250.0f) + 1.0f;
323
sniff->SetVolume(vol);
324
sniff->Play();
325
sprite->Play("slowmove");
326
}
327
else if (velocity.GetSquaredMagnitude() > 20)
328
{
329
// at distance 0, vol should be 1.0. at 800, it should be 0.
330
float vol = (distance.GetMagnitude() / -600.0f) + 1.0f;
331
skitter1->SetVolume(vol);
156
if (velocity.GetSquaredMagnitude() > 20)
157
{
332
158
skitter1->Play();
333
159
sprite->Play("move");
334
160
}
339
165
}
340
166
}
341
167
342
Ping::Ping() : Entity(),
343
d1(0.0f), d2(0.0f), t(0.0f), t2(0.0f)
344
{
345
sprite = new Sprite("yellow.png", FILTER_LINEAR, 64, 64);
346
SetGraphic(sprite);
347
scale = Vector2::zero;
348
}
349
350
Ping *Ping::NewPing(Vector2 pos, float d1, float d2, float t2)
351
{
352
Ping *ping = new Ping();
353
ping->d1 = d1;
354
ping->d2 = d2;
355
ping->t2 = t2;
356
ping->position = pos;
357
358
Game::GetScene()->Add(ping);
359
return ping;
360
}
361
362
void Ping::Update()
363
{
364
Entity::Update();
365
366
// once we're done LERPing, get gone
367
if (t > t2)
368
RemoveSelf();
369
370
t += Monocle::deltaTime;
371
float scaleFactor = LERP(d1/64, d2/64, t/t2);
372
scale = Vector2(scaleFactor, scaleFactor);
373
}
374
375
168
// Scene
376
169
377
170
DarkScene::DarkScene() : Scene()
406
199
Level::LoadProject("project.xml");
407
200
Level::Load("level.xml", this);
408
201
409
HideSpawners();
410
Spawn();
411
412
std::list<Entity*> *walls = GetAllTag("wall");
413
for (std::list<Entity*>::iterator i = walls->begin(); i != walls->end(); ++i)
414
{
415
Entity *e = (*i);
416
Vector2 s = e->scale;
417
e->SetCollider(new RectangleCollider(s.x * 64, s.y * 64));
418
}
419
420
std::list<Entity*> *creaturewalls = GetAllTag("creaturewall");
421
for (std::list<Entity*>::iterator i = creaturewalls->begin(); i != creaturewalls->end(); ++i)
202
std::list<Entity*> *inv = GetAllTag("invisible");
203
for (std::list<Entity*>::iterator i = inv->begin(); i != inv->end(); ++i)
422
204
{
423
205
Entity *e = (*i);
424
206
Vector2 s = e->scale;
425
207
e->SetCollider(new RectangleCollider(s.x * 64, s.y * 64));
426
208
}
427
209
428
Graphics::SetBackgroundColor(Color::green * 0.2f);
429
430
}
431
432
void DarkScene::HideSpawners()
433
{
434
std::list<Entity*> *spawners = GetAllTag("spawner");
435
if (spawners == NULL) {printf("NO SPAWNERS!!!\n");}
436
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
437
(*i)->isVisible = false;
438
}
439
440
void DarkScene::ShowSpawners()
441
{
442
std::list<Entity*> *spawners = GetAllTag("spawner");
443
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
444
(*i)->isVisible = true;
445
}
446
447
void DarkScene::Spawn()
448
{
449
Entity* playersp = GetFirstEntityWithTag("playerspawner");
450
player = new Player();
451
player->position = playersp->position;;
210
Player *player = new Player;
211
player->position = Graphics::GetScreenCenter();
452
212
Add(player);
453
Add(player->dark);
454
455
std::list<Entity*> *spawners = GetAllTag("creaturespawner");
456
// Ugh, monocle is double-entering all the tags...
457
spawners->sort();
458
spawners->unique();
459
for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
460
{
461
Creature *creature = new Creature();
462
creature->position = (*i)->position;
463
Add(creature);
464
}
213
214
Creature *creature = new Creature;
215
creature->position = Graphics::GetScreenCenter();
216
Add(creature);
217
218
Creature *creature2 = new Creature;
219
creature2->position = Graphics::GetScreenCenter();
220
Add(creature2);
221
222
Graphics::SetBackgroundColor(Color::black * 0.2f);
223
465
224
}
466
225
467
226
void DarkScene::Update()
490
249
{
491
250
isPaused = !isPaused;
492
251
493
if (isPaused) {
494
player->dark->isVisible = false;
495
ShowSpawners();
252
if (isPaused)
496
253
levelEditor->Enable();
497
} else {
498
HideSpawners();
254
else
499
255
levelEditor->Disable();
500
player->dark->isVisible = true;
501
}
502
256
}
503
257
}
504
258
511
265
this->font = Assets::RequestFont("LiberationSans-Regular.ttf", 18.0f);
512
266
else
513
267
this->font = font;
514
515
SetLayer(-2);
516
268
}
517
269
518
270
void Text::Render()
Loggerhead is a web-based interface for Breezy
Version: 2.0.1