void PmpComponentManager::negotiateRole()
{
LOG4CPLUS_TRACE_METHOD(mLogger, __PRETTY_FUNCTION__ );
genRandomNumber();
mInteractionProtocol->sessionProtocol()->sendNegotiateNumber(mRoleNubmer);
}
KDL::JntArray KDLArmKinematicsPlugin::getRandomConfiguration()
{
KDL::JntArray jnt_array;
jnt_array.resize(dimension_);
for(unsigned int i=0; i < dimension_; i++)
jnt_array(i) = genRandomNumber(joint_min_(i),joint_max_(i));
return jnt_array;
}
void SideScroller::Update(float elapsed) {
if (state == STATE_TITLE)
{
return;
}
else if (state == STATE_GAME)
{
if (enemySpawnTimer > 0.8f && enemies.size() < 50) {
Enemy* tempEnemy = new PewRunner(tex);
tempEnemy->y = player->y + 4.0f;
tempEnemy->x = player->x + 10.0f;
tempEnemy->setScale(2.5f);
if (genRandomNumber(0.0f, 1.0f) > 0.93f) {
//Grant him knighthood
tempEnemy->hp += 30;
Weapon* weapon = new Weapon(tex);
weapon->changeWeapon(SWORD);
tempEnemy->equip(weapon);
entities.push_back(weapon);
}
tempEnemy->setWalkLeft(0.8f);
enemies.push_back(tempEnemy);
entities.push_back(tempEnemy);
enemySpawnTimer = genRandomNumber(0.0f, 0.75f);
}
for (size_t i = 0; i < entities.size(); i++) {
entities[i]->Update(elapsed);
}
for (size_t i = 0; i < projectiles.size(); i++) {
projectiles[i]->Update(elapsed);
}
enemySpawnTimer += elapsed;
}
}
Asteroids::Asteroids() {
Init();
srand(time(NULL));
done = false;
lastFrameTicks = 0.0f;
timeLeftOver = 0.0f;
gravity_x = 0.0f;
gravity_y = 0.0f;
bulletIndex = 0;
shootTimer = 0.1f;
spriteSheetTexture = LoadTexture("sheet.png");
bulletSprite = SheetSprite(spriteSheetTexture, 425.0f / 1024.0f, 468.0f / 1024.0f, 93.0f / 1024.0f, 84.0f / 1024.0f);
SheetSprite playerSprite = SheetSprite(spriteSheetTexture, 425.0f / 1024.0f, 468.0f / 1024.0f, 93.0f / 1024.0f, 84.0f / 1024.0f);
player = new Player();
player->sprite = playerSprite;
player->scale_x = 1.0f;
player->scale_y = 1.0f;
player->x = 0.0f;
player->y = 0.0f;
player->friction_x = 3.0f;
player->friction_y = 3.0f;
entities.push_back(player);
SheetSprite asteroidSprite = SheetSprite(spriteSheetTexture, 224.0f / 1024.0f, 664.0f / 1024.0f, 101.0f / 1024.0f, 84.0f / 1024.0f);
for (int i = 0; i < 20; i++) {
Entity* asteroid = new Entity();
asteroid->sprite = asteroidSprite;
float scale = genRandomNumber(0.7f, 1.5f);
asteroid->scale_x = scale;
asteroid->scale_y = scale;
asteroid->x = genRandomNumber(-1.33f, 1.33f);
asteroid->y = genRandomNumber(-1.0f, 1.0f);
asteroid->rotation = genRandomNumber(-90.0f, 90.0f);
asteroid->velocity_x = genRandomNumber(-0.15f, 0.15f);
asteroid->velocity_y = genRandomNumber(-0.15f, 0.15f);
entities.push_back(asteroid);
}
ParticleEmitter demoParticles(300);
demoParticles.maxLifetime = 1.0f;
demoParticles.position = Vector(0.0f, 0.5f, 0.0f);
demoParticles.velocity = Vector(0.8f, 0.5f, 0.0f);
demoParticles.velocityDeviation = Vector(0.5f, 1.5f, 0.0f);
particleEmitters.push_back(demoParticles);
gunshot = Mix_LoadWAV("gunshot.wav");
music = Mix_LoadMUS("music.wav");
if (Mix_PlayMusic(music, -1) < 0) {
cout << "Error";
}
}
void Asteroids::FixedUpdate(float fixedElapsed) {
player->scale_y = mapValue(fabs(player->velocity_y), 0.0, 5.0, 1.0, 1.6);
player->scale_x = mapValue(fabs(player->velocity_y), 5.0, 0.0, 0.8, 1.0);
for (size_t i = 0; i < entities.size(); i++) {
entities[i]->FixedUpdate();
if (!entities[i]->isStatic) {
entities[i]->velocity_x += gravity_x * FIXED_TIMESTEP;
entities[i]->velocity_y += gravity_y * FIXED_TIMESTEP;
}
entities[i]->velocity_x = lerp(entities[i]->velocity_x, 0.0f, FIXED_TIMESTEP * entities[i]->friction_x);
entities[i]->velocity_y = lerp(entities[i]->velocity_y, 0.0f, FIXED_TIMESTEP * entities[i]->friction_y);
entities[i]->velocity_x += entities[i]->acceleration_x * FIXED_TIMESTEP;
entities[i]->velocity_y += entities[i]->acceleration_y * FIXED_TIMESTEP;
if (!entities[i]->isStatic) {
for (size_t j = 0; j < entities.size(); j++) {
if (checkCollision(entities[i], entities[j])) {
Vector distance = Vector(entities[i]->x - entities[j]->x, entities[i]->y - entities[j]->y, 0.0f);
float distLength = distance.length();
distance.normalize();
entities[i]->x += distance.x * 0.0001f / pow(distLength, 2);
entities[i]->y += distance.y * 0.0001f / pow(distLength, 2);
entities[j]->x -= distance.x * 0.0001f / pow(distLength, 2);
entities[j]->y -= distance.y * 0.0001f / pow(distLength, 2);
}
}
}
entities[i]->y += entities[i]->velocity_y * -cos(entities[i]->rotation) * FIXED_TIMESTEP;
entities[i]->x += entities[i]->velocity_x * sin(entities[i]->rotation) * FIXED_TIMESTEP;
}
for (int i = 1; i < entities.size(); i++) {
//enemy gets hit
for (int k = 0; k < MAX_BULLETS; k++) {
if (bullets[k].visible && checkCollision(entities[i], &bullets[k]) ) {
bullets[k].visible = false;
ParticleEmitter demoParticles(300);
demoParticles.maxLifetime = 1.0f;
demoParticles.position = Vector(entities[i]->x, entities[i]->y, 0.0f);
demoParticles.velocity = Vector(sin(player->rotation)*bullets[k].velocity_x/2, -cos(player->rotation)*bullets[k].velocity_y/2, 0.0f);
demoParticles.velocityDeviation = Vector(0.5f, 1.5f, 0.0f);
particleEmitters.push_back(demoParticles);
particleEmitters.back().trigger();
if (entities[i]->scale_x < 1.0f) {
delete entities[i];
entities.erase(entities.begin() + i);
break;
}
else {
entities[i]->scale_x = entities[i]->scale_x * 0.67;
entities[i]->scale_y = entities[i]->scale_y * 0.67;
entities[i]->rotation = genRandomNumber(-90.0f, 90.0f);
}
}
}
}
}
