void MassLightningStrikeSpell::Launch()
{
spells.endByType(SPELL_MASS_LIGHTNING_STRIKE);
m_duration = 5000; // TODO probably never read
m_soundEffectPlayed = false;
float beta;
if(m_caster == PlayerEntityHandle) {
m_pos = player.pos + Vec3f(0.f, 150.f, 0.f);
beta = player.angle.getPitch();
} else {
Entity * io = entities[m_caster];
m_pos = io->pos + Vec3f(0.f, -20.f, 0.f);
beta = io->angle.getPitch();
}
m_pos += angleToVectorXZ(beta) * 500.f;
long minDuration = long(500 * m_level);
long maxDuration = 0;
int number = glm::clamp(int(m_level), 1, 10);
float ft = 360.0f / (float)number;
for(int i = 0; i < number; i++) {
Vec3f target = m_pos + angleToVectorXZ(i * ft) * 500.0f;
long duration = minDuration + Random::get(0, 5000);
maxDuration = std::max(maxDuration, duration);
CLightning * lightning = new CLightning();
lightning->m_isMassLightning = true;
lightning->m_fDamage = 2;
lightning->Create(m_pos, target);
lightning->SetDuration(duration);
pTab.push_back(lightning);
}
m_duration = maxDuration + 1000;
m_light = GetFreeDynLight();
if(lightHandleIsValid(m_light)) {
EERIE_LIGHT * light = lightHandleGet(m_light);
light->intensity = 1.8f;
light->fallend = 850.f;
light->fallstart = 500.f;
light->rgb = Color3f::red; // Color3f(1.f, 0.75f, 0.75f);
light->pos = m_pos;
}
ARX_SOUND_PlaySFX(SND_SPELL_LIGHTNING_START);
m_snd_loop = ARX_SOUND_PlaySFX(SND_SPELL_LIGHTNING_LOOP, &m_pos, 1.f, ARX_SOUND_PLAY_LOOPED);
// Draws White Flash on Screen
GRenderer->SetBlendFunc(BlendOne, BlendOne);
GRenderer->SetRenderState(Renderer::AlphaBlending, true);
EERIEDrawBitmap(Rectf(g_size), 0.00009f, NULL, Color::white);
GRenderer->SetRenderState(Renderer::AlphaBlending, false);
}
void CMassLightning::Update(float timeDelta)
{
for(int i = 0; i < number; i++) {
CLightning * lightning = pTab[i];
lightning->m_caster = m_caster;
lightning->m_level = m_level;
lightning->Update(timeDelta);
}
}
void MassLightningStrikeSpell::Update(float timeDelta) {
for(size_t i = 0; i < pTab.size(); i++) {
CLightning * lightning = pTab[i];
lightning->m_caster = m_caster;
lightning->m_level = m_level;
lightning->Update(timeDelta);
}
for(size_t i = 0; i < pTab.size(); i++) {
pTab[i]->Render();
}
Vec3f position;
position = m_pos + randomVec(-250.f, 250.f);
ARX_SOUND_RefreshPosition(m_snd_loop, position);
ARX_SOUND_RefreshVolume(m_snd_loop, 1.f);
ARX_SOUND_RefreshPitch(m_snd_loop, Random::getf(0.8f, 1.2f));
if(Random::getf() > 0.62f) {
position = m_pos + randomVec(-250.f, 250.f);
ARX_SOUND_PlaySFX(SND_SPELL_SPARK, &position, Random::getf(0.8f, 1.2f));
}
if(Random::getf() > 0.82f) {
position = m_pos + randomVec(-250.f, 250.f);
ARX_SOUND_PlaySFX(SND_SPELL_ELECTRIC, &position, Random::getf(0.8f, 1.2f));
}
if(0 > (long(m_duration) - 1800) && !m_soundEffectPlayed) {
m_soundEffectPlayed = true;
ARX_SOUND_PlaySFX(SND_SPELL_ELECTRIC, NULL, Random::getf(0.8f, 1.2f));
}
if(lightHandleIsValid(m_light)) {
EERIE_LIGHT * light = lightHandleGet(m_light);
light->intensity = Random::getf(1.3f, 2.3f);
}
}
void CMassLightning::Create(Vec3f aePos) {
long lMax = 0;
float ft = 360.0f / (float)number;
for(int i = 0; i < number; i++) {
CLightning * lightning = pTab[i];
Vec3f eTarget = aePos;
eTarget += angleToVectorXZ(i * ft) * 500.0f;
lightning->Create(aePos, eTarget);
long lTime = ulDuration + Random::get(0, 5000);
lightning->SetDuration(lTime);
lMax = std::max(lMax, lTime);
lightning->SetColor1(1.f, 0.75f, 0.75f); // middle
lightning->SetColor2(0.3f, 0.f, 0.f); // extremities
}
SetDuration(lMax + 1000);
}
