5
6
Player::Player() : Entity(),
8
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sprite = new SpriteAnimation("player.png", FILTER_NONE, 64, 64);
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sprite->Add("idle", 0, 0, 0.35f);
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sprite->Play("idle");
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SetGraphic(sprite);
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scale = Vector2(0.25, 0.25);
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footsteps = Audio::NewDeck(Assets::RequestAudio("footsteps.ogg"));
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footsteps->SetLoops(0); //loop indefinitely
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footsteps->SetVolume(0);
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SetCollider(new RectangleCollider(32, 32));
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SetCollider(new RectangleCollider(16, 16));
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dark->SetGraphic(new Sprite("dark.png", FILTER_NONE, 2048, 1536)); //alpha?
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void Player::Update()
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if (Input::IsKeyMaskHeld("left"))
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velocity.x -= ACCELERATION * Monocle::deltaTime;
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if (Input::IsKeyMaskHeld("right"))
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velocity.x += ACCELERATION * Monocle::deltaTime;
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if (Input::IsKeyMaskHeld("up"))
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velocity.y -= ACCELERATION * Monocle::deltaTime;
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if (Input::IsKeyMaskHeld("down"))
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velocity.y += ACCELERATION * Monocle::deltaTime;
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// velocity will approach 0 in steps of FRICTION * dt
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velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
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velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
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if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
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velocity = velocity.GetNormalized() * MAXSPEED;
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position.x += velocity.x * Monocle::deltaTime;
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while (Collide("Solid"))
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if (velocity.x == 0) { break; }
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//printf("collision1\n");
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position.x -= SIGN(velocity.x, 0.1);
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if (xcol) {velocity.x = 0;}
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position.y += velocity.y * Monocle::deltaTime;
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while (Collide("Solid"))
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if (velocity.y == 0) { break; }
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//printf("collision2\n");
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position.y -= SIGN(velocity.y, 0.1);
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if (ycol) {velocity.y = 0;}
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float magnitude = velocity.GetMagnitude();
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footsteps->SetVolume(magnitude / MAXSPEED);
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// How far away can they hear your footsteps?
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// The circle is diameter 300 at MAXSPEED, 32 (2x your size) at 0 speed
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noisiness = ((magnitude / MAXSPEED *(300-32)) + 32) /2;
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dark->position = position;
22
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//Scene::GetCamera()->position = position;
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Creature::Creature() : Entity(),
97
DEFAULT_MAXSPEED(80.0f),
100
sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
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sprite->Add("idle", 0, 0, 0.35f);
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sprite->Add("move", 1, 2, 4.0f);
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sprite->Add("slowmove", 1, 2, 2.0f);
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sprite->Play("idle");
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scale = Vector2(0.25, 0.25);
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SetCollider(new RectangleCollider(16, 16));
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alert = Assets::RequestAudio("alert.ogg");
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freakout = Assets::RequestAudio("freakout.ogg");
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skitter1 = Audio::NewDeck(Assets::RequestAudio("skitter1.ogg"));
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skitter1->SetLoops(0); //loop indefinitely
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sniff = Audio::NewDeck(Assets::RequestAudio("sniff.ogg"));
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maxspeed = DEFAULT_MAXSPEED;
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//set aiTime to random so creatures tick at different times
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aiTime= (float(rand()) / float(RAND_MAX)) * 1.0f;
126
void Creature::Update()
130
if (state == "idle" || state == "wander")
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aiTime += Monocle::deltaTime;
139
direction = Vector2::zero;
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if (state != "wander") {
144
//printf("wander\n");
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direction = Vector2::Random();
154
Player *player = ((DarkScene *)scene)->player;
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if ( (player->position - position).GetSquaredMagnitude() <
156
pow(player->noisiness, 2) )
161
direction = Vector2::zero;
162
Ping::NewPing(position, 8.0f, 32.0f, 0.15f); // ping diameter 16-64 over .5s
163
aiTime = 0.0f; // diff variable? stateTime?
165
} // if idle or wander
166
else if (state == "alert")
168
aiTime += Monocle::deltaTime;
170
// if we've been listening past the grace period and hear
171
// something, switch state again
172
// We hear the player at DOUBLE noisiness distance, cuz WE'RE LISNING!
173
Player *player = ((DarkScene *)scene)->player;
174
if ( aiTime > 1.0f &&
175
(player->position - position).GetSquaredMagnitude() <
176
pow(player->noisiness * 2, 2) )
179
Ping::NewPing(position, 8.0f, 32.0f, 0.15f);
180
direction = (player->position - position).GetNormalized();
181
maxspeed = STALKSPEED;
185
// if we've been listening a long time, switch back to idle
187
//printf("end alert\n");
192
else if (state == "stalk")
194
aiTime += Monocle::deltaTime;
197
// * it's been >1s & we hear the player
198
// * we collide with the player
199
Player *player = ((DarkScene *)scene)->player;
200
if ((aiTime > 1.0f &&
201
(player->position - position).GetSquaredMagnitude() <
202
pow(player->noisiness, 2) )
207
direction = (player->position - position).GetNormalized();
208
maxspeed = 0; // give them a running start
211
// TODO: big yellow ping
216
// Go back to IDLE if:
218
// * we stalk for more than 10-15s
219
if ((aiTime > 15.0f) || Collide("wall"))
221
// play frustrated noise?
225
maxspeed = DEFAULT_MAXSPEED;
226
direction = Vector2::zero;
229
else if (state == "hunt")
231
aiTime += Monocle::deltaTime;
232
noiseTime += Monocle::deltaTime;
234
if ((aiTime > 1.0f) && (maxspeed != DEFAULT_MAXSPEED))
235
maxspeed = DEFAULT_MAXSPEED;
237
// if we hear the player (
238
Player *player = ((DarkScene *)scene)->player;
239
if ( (player->position - position).GetSquaredMagnitude() <
240
pow(player->noisiness, 2) )
242
direction = (player->position - position).GetNormalized();
244
if (noiseTime > 1.0f) {
246
// TODO: big yellow ping
251
// I guess chill out if it's been a while
252
if (aiTime > 15.0f) {
255
direction = Vector2::zero;
259
// if we collide with you... game over?
262
velocity += direction * ACCELERATION * Monocle::deltaTime;
264
velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
265
velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
267
if (velocity.GetSquaredMagnitude() > pow(maxspeed, 2))
268
velocity = velocity.GetNormalized() * maxspeed;
273
position.x += velocity.x * Monocle::deltaTime;
274
while (Collide("Solid"))
277
if (velocity.x == 0) { break; }
278
//printf("collision1\n");
279
position.x -= SIGN(velocity.x, 0.1);
281
if (xcol) {velocity.x = 0;}
283
position.y += velocity.y * Monocle::deltaTime;
284
while (Collide("Solid"))
287
if (velocity.y == 0) { break; }
288
//printf("collision2\n");
289
position.y -= SIGN(velocity.y, 0.1);
291
if (ycol) {velocity.y = 0;}
293
Vector2 distance = ((DarkScene *)scene)->player->position - position;
294
if (state == "stalk")
296
float vol = (distance.GetMagnitude() / -250.0f) + 1.0f;
297
sniff->SetVolume(vol);
299
sprite->Play("slowmove");
301
else if (velocity.GetSquaredMagnitude() > 20)
303
// at distance 0, vol should be 1.0. at 800, it should be 0.
304
float vol = (distance.GetMagnitude() / -600.0f) + 1.0f;
305
skitter1->SetVolume(vol);
307
sprite->Play("move");
311
skitter1->Pause(); //Stop()?
312
sprite->Play("idle");
316
Ping::Ping() : Entity(),
317
d1(0.0f), d2(0.0f), t(0.0f), t2(0.0f)
319
sprite = new Sprite("yellow.png", FILTER_LINEAR, 64, 64);
321
scale = Vector2::zero;
324
Ping *Ping::NewPing(Vector2 pos, float d1, float d2, float t2)
326
Ping *ping = new Ping();
330
ping->position = pos;
332
Game::GetScene()->Add(ping);
340
// once we're done LERPing, get gone
344
t += Monocle::deltaTime;
345
float scaleFactor = LERP(d1/64, d2/64, t/t2);
346
scale = Vector2(scaleFactor, scaleFactor);