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cSpecialEffects.cpp
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///////////////////////////////////////////////////////
//*-------------------------------------------------*//
//| Part of Project One (https://www.maus-games.at) |//
//*-------------------------------------------------*//
//| Copyright (c) 2010 Martin Mauersics |//
//| Released under the zlib License |//
//*-------------------------------------------------*//
///////////////////////////////////////////////////////
#include "main.h"
// ****************************************************************
// constructor
cSpecialEffects::cSpecialEffects()noexcept
: m_aParticleColor {coreParticleSystem(1024u), coreParticleSystem(1024u)}
, m_aParticleDark {coreParticleSystem(512u), coreParticleSystem(512u)}
, m_aParticleSmoke {coreParticleSystem(512u), coreParticleSystem(512u)}
, m_aParticleFire {coreParticleSystem(512u), coreParticleSystem(512u)}
, m_aParticleDot {coreParticleSystem(256u), coreParticleSystem(256u)}
, m_apLightningOwner {}
, m_LightningList (SPECIAL_LIGHTNINGS)
, m_iCurLightning (0u)
, m_afGustTime {}
, m_afGustSide {}
, m_fGustAngle (0.0f)
, m_fGustSpawn (0.0f)
, m_GustList (SPECIAL_GUSTS)
, m_iCurGust (0u)
, m_iCurBlast (0u)
, m_iCurExplosion (0u)
, m_aSoundData {}
, m_aiSoundGuard {}
, m_afRumbleTime {}
, m_afRumbleStrength {}
, m_ShakeTimer (coreTimer(1.0f, 30.0f, 0u))
, m_fShakeStrength (0.0f)
, m_fShakeOverride (1.0f)
, m_iShakeCount (0u)
, m_iShakeType (0u)
, m_fFreezeTime (0.0f)
, m_fSlowTime (0.0f)
, m_fSlowStrength (0.0f)
, m_iEffectFrame (0u)
, m_iEffectCount (0u)
, m_iBreakupCount (0u)
, m_aiParticleFract {}
, m_bActive (false)
{
//
for(coreUintW i = 0u; i < 2u; ++i)
{
m_aParticleColor[i].DefineProgram("effect_particle_color_program");
m_aParticleColor[i].DefineTexture(0u, "effect_particle.png");
m_aParticleDark [i].DefineProgram("effect_particle_dark_program");
m_aParticleDark [i].DefineTexture(0u, "effect_particle.png");
m_aParticleSmoke[i].DefineProgram("effect_particle_smoke_program");
m_aParticleSmoke[i].DefineTexture(0u, "effect_smoke.png");
m_aParticleFire [i].DefineProgram("effect_particle_fire_program");
m_aParticleFire [i].DefineTexture(0u, "effect_smoke.png");
m_aParticleDot [i].DefineProgram("effect_particle_smoke_program");
m_aParticleDot [i].DefineTexture(0u, "environment_particle_02.png");
}
//
for(coreUintW i = 0u; i < SPECIAL_LIGHTNINGS; ++i)
{
m_aLightning[i].DefineModel (Core::Manager::Object->GetLowQuad());
m_aLightning[i].DefineTexture(0u, "effect_lightning.png");
m_aLightning[i].DefineProgram("effect_lightning_program");
m_aLightning[i].SetAlpha (0.0f);
}
m_LightningList.DefineProgram("effect_lightning_inst_program");
//
for(coreUintW i = 0u; i < SPECIAL_GUSTS; ++i)
{
m_aGust[i].DefineModel (Core::Manager::Object->GetLowQuad());
m_aGust[i].DefineTexture(0u, "effect_headlight_point.png");
m_aGust[i].DefineProgram("effect_gust_program");
}
m_GustList.DefineProgram("effect_gust_inst_program");
//
for(coreUintW i = 0u; i < SPECIAL_BLASTS; ++i)
{
m_aBlast[i].DefineTexture(0u, "effect_energy.png");
m_aBlast[i].DefineProgram("effect_energy_spheric_program");
m_aBlast[i].SetAlpha (0.0f);
}
m_apBlastModel[0] = Core::Manager::Resource->Get<coreModel>("object_sphere.md3");
m_apBlastModel[1] = Core::Manager::Resource->Get<coreModel>("object_cube_top.md3");
m_apBlastModel[2] = Core::Manager::Resource->Get<coreModel>("object_tetra_top.md3");
//
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
m_aExplosionBody[i].DefineModel ("effect_explosion.md3");
m_aExplosionBody[i].DefineProgram("effect_explosion_program");
m_aExplosionBody[i].SetAlpha (0.0f);
}
//
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
m_aExplosionWave[i].DefineModel ("object_ring.md3");
m_aExplosionWave[i].DefineProgram("effect_explosion_program");
m_aExplosionWave[i].SetAlpha (0.0f);
}
//
const auto nLoadSoundFunc = [this](const eSoundEffect eSoundIndex, const coreChar* pcName)
{
ASSERT(eSoundIndex < SOUND_MAX)
coreSoundPtr& pSoundPtr = m_apSound[eSoundIndex];
if(!pSoundPtr) pSoundPtr = Core::Manager::Resource->Get<coreSound>(pcName);
ASSERT(!std::strcmp(pSoundPtr.GetHandle()->GetName(), pcName))
};
nLoadSoundFunc(SOUND_PLAYER_EXPLOSION, "player_explosion.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_01, "enemy_explosion_01.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_02, "enemy_explosion_02.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_03, "enemy_explosion_03.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_04, "enemy_explosion_04.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_05, "enemy_explosion_05.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_06, "enemy_explosion_06.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_07, "enemy_explosion_07.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_08, "enemy_explosion_08.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_09, "enemy_explosion_09.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_10, "enemy_explosion_10.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_11, "enemy_explosion_11.wav");
nLoadSoundFunc(SOUND_ENEMY_EXPLOSION_12, "enemy_explosion_12.wav");
nLoadSoundFunc(SOUND_WEAPON_RAY, "weapon_ray.wav");
nLoadSoundFunc(SOUND_WEAPON_ENEMY, "weapon_enemy.wav");
nLoadSoundFunc(SOUND_BULLET_HIT, "bullet_hit.wav");
nLoadSoundFunc(SOUND_BULLET_REFLECT, "bullet_reflect.wav");
nLoadSoundFunc(SOUND_BULLET_VANISH, "bullet_vanish.wav");
nLoadSoundFunc(SOUND_SHIELD_HIT, "shield_hit.wav");
nLoadSoundFunc(SOUND_SHIELD_DESTROY, "shield_destroy.wav");
nLoadSoundFunc(SOUND_MEDAL_BRONZE, "medal_bronze.wav");
nLoadSoundFunc(SOUND_MEDAL_SILVER, "medal_silver.wav");
nLoadSoundFunc(SOUND_MEDAL_GOLD, "medal_gold.wav");
nLoadSoundFunc(SOUND_MEDAL_PLATINUM, "medal_platinum.wav");
nLoadSoundFunc(SOUND_MEDAL_DARK, "medal_dark.wav");
nLoadSoundFunc(SOUND_BADGE, "badge.wav");
nLoadSoundFunc(SOUND_HELPER, "helper.wav");
nLoadSoundFunc(SOUND_FRAGMENT_COLLECT, "fragment_collect.wav");
nLoadSoundFunc(SOUND_FRAGMENT_IMPACT, "fragment_impact.wav");
nLoadSoundFunc(SOUND_ITEM_01, "item_01.wav");
nLoadSoundFunc(SOUND_ITEM_02, "item_02.wav");
nLoadSoundFunc(SOUND_SUMMARY_TEXT, "summary_text.wav");
nLoadSoundFunc(SOUND_SUMMARY_SCORE, "summary_score.wav");
nLoadSoundFunc(SOUND_SUMMARY_MEDAL, "summary_medal.wav");
nLoadSoundFunc(SOUND_SUMMARY_PERFECT, "summary_perfect.wav");
nLoadSoundFunc(SOUND_SUMMARY_RECORD, "summary_record.wav");
nLoadSoundFunc(SOUND_UNLOCK, "unlock.wav");
nLoadSoundFunc(SOUND_CONTINUE_TICK, "continue_tick.wav");
nLoadSoundFunc(SOUND_CONTINUE_ACCEPT, "continue_accept.wav");
nLoadSoundFunc(SOUND_MENU_START, "menu_start.wav");
nLoadSoundFunc(SOUND_MENU_MSGBOX_SHOW, "menu_msgbox_show.wav");
nLoadSoundFunc(SOUND_MENU_MSGBOX_YES, "menu_msgbox_yes.wav");
nLoadSoundFunc(SOUND_MENU_MSGBOX_NO, "menu_msgbox_no.wav");
nLoadSoundFunc(SOUND_MENU_BUTTON_PRESS, "menu_button_press.wav");
nLoadSoundFunc(SOUND_MENU_SWITCH_ENABLED, "menu_switch_enabled.wav");
nLoadSoundFunc(SOUND_MENU_SWITCH_DISABLED, "menu_switch_disabled.wav");
nLoadSoundFunc(SOUND_MENU_CHANGE_BUTTON, "menu_change_button.wav");
nLoadSoundFunc(SOUND_MENU_CHANGE_TAB, "menu_change_tab.wav");
nLoadSoundFunc(SOUND_MENU_CHANGE_LINE, "menu_change_line.wav");
nLoadSoundFunc(SOUND_MENU_SCROLL, "menu_scroll.wav");
nLoadSoundFunc(SOUND_MENU_SUB_IN, "menu_sub_in.wav");
nLoadSoundFunc(SOUND_MENU_SUB_OUT, "menu_sub_out.wav");
nLoadSoundFunc(SOUND_EFFECT_BEEP, "effect_beep.wav");
nLoadSoundFunc(SOUND_EFFECT_CLICK, "effect_click.wav");
nLoadSoundFunc(SOUND_EFFECT_DUST, "effect_dust.wav");
nLoadSoundFunc(SOUND_EFFECT_ERROR, "effect_error.wav");
nLoadSoundFunc(SOUND_EFFECT_FIRE, "effect_fire.wav");
nLoadSoundFunc(SOUND_EFFECT_FLY, "effect_fly.wav");
nLoadSoundFunc(SOUND_EFFECT_PEARL, "effect_pearl.wav");
nLoadSoundFunc(SOUND_EFFECT_SHAKE_01, "effect_shake_01.wav");
nLoadSoundFunc(SOUND_EFFECT_SHAKE_02, "effect_shake_02.wav");
nLoadSoundFunc(SOUND_EFFECT_SUCCESS, "effect_success.wav");
nLoadSoundFunc(SOUND_EFFECT_SWIPE_01, "effect_swipe_01.wav");
nLoadSoundFunc(SOUND_EFFECT_SWIPE_02, "effect_swipe_02.wav");
nLoadSoundFunc(SOUND_EFFECT_SWIPE_03, "effect_swipe_03.wav");
nLoadSoundFunc(SOUND_EFFECT_WOOSH_01, "effect_woosh_01.wav");
nLoadSoundFunc(SOUND_EFFECT_WOOSH_02, "effect_woosh_02.wav");
//
m_ShakeTimer.SetTimeID(0);
m_ShakeTimer.Play(CORE_TIMER_PLAY_RESET);
//
for(coreUintW i = 0u; i < SPECIAL_ICONS; ++i)
m_aIcon[i].SetIndex(i);
}
// ****************************************************************
// render special-effects
void cSpecialEffects::Render()
{
if(m_bActive)
{
glDisable(GL_DEPTH_TEST);
{
const coreBool bForeground = g_pForeground->IsTarget();
// render particle systems
m_aParticleColor[0].Render();
m_aParticleDark [0].Render();
m_aParticleSmoke[0].Render();
m_aParticleDot [0].Render();
// enable additive blending (keep alpha aggregation)
if(bForeground) glBlendFuncSeparate(FOREGROUND_BLEND_SUM, FOREGROUND_BLEND_ALPHA);
else glBlendFunc (FOREGROUND_BLEND_SUM);
{
// render fire particle system
m_aParticleFire[0].Render();
// render lightning sprites
m_LightningList.Render();
}
if(bForeground) glBlendFuncSeparate(FOREGROUND_BLEND_DEFAULT, FOREGROUND_BLEND_ALPHA);
else glBlendFunc (FOREGROUND_BLEND_DEFAULT);
//
if(!g_bTiltMode) m_GustList.Render();
// render all blast objects
for(coreUintW i = 0u; i < SPECIAL_BLASTS; ++i)
{
if(m_aBlast[i].GetAlpha()) m_aBlast[i].Render();
}
// render all explosion objects
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
if(m_aExplosionBody[i].GetAlpha()) m_aExplosionBody[i].Render();
}
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
//if(m_aExplosionWave[i].GetAlpha()) m_aExplosionWave[i].Render();
}
}
glEnable(GL_DEPTH_TEST);
}
}
void cSpecialEffects::RenderBottom()
{
if(m_bActive)
{
//glDisable(GL_DEPTH_TEST); // cannot be used in tilt mode, particles will overlap player
glDepthMask(false);
{
const coreBool bForeground = g_pForeground->IsTarget();
// render particle systems
m_aParticleColor[1].Render();
m_aParticleDark [1].Render();
m_aParticleSmoke[1].Render();
m_aParticleDot [1].Render();
// enable additive blending (keep alpha aggregation)
if(bForeground) glBlendFuncSeparate(FOREGROUND_BLEND_SUM, FOREGROUND_BLEND_ALPHA);
else glBlendFunc (FOREGROUND_BLEND_SUM);
{
// render fire particle system
m_aParticleFire[1].Render();
}
if(bForeground) glBlendFuncSeparate(FOREGROUND_BLEND_DEFAULT, FOREGROUND_BLEND_ALPHA);
else glBlendFunc (FOREGROUND_BLEND_DEFAULT);
if(g_bTiltMode) m_GustList.Render();
}
//glEnable(GL_DEPTH_TEST);
glDepthMask(true);
}
}
// ****************************************************************
// move special-effects
void cSpecialEffects::Move()
{
//
m_bActive = m_aParticleColor[0].GetNumActiveParticles() || m_aParticleColor[1].GetNumActiveParticles() ||
m_aParticleDark [0].GetNumActiveParticles() || m_aParticleDark [1].GetNumActiveParticles() ||
m_aParticleSmoke[0].GetNumActiveParticles() || m_aParticleSmoke[1].GetNumActiveParticles() ||
m_aParticleFire [0].GetNumActiveParticles() || m_aParticleFire [1].GetNumActiveParticles() ||
m_aParticleDot [0].GetNumActiveParticles() || m_aParticleDot [1].GetNumActiveParticles() ||
!m_LightningList.List()->empty() ||
!m_GustList .List()->empty() ||
std::any_of(m_aBlast, m_aBlast + SPECIAL_BLASTS, [](const coreObject3D& oBlast) {return oBlast.GetAlpha() ? true : false;}) ||
std::any_of(m_aExplosionBody, m_aExplosionBody + SPECIAL_EXPLOSION, [](const coreObject3D& oExplosion) {return oExplosion.GetAlpha() ? true : false;});
if(m_bActive)
{
// move particle systems
for(coreUintW i = 0u; i < 2u; ++i)
{
m_aParticleColor[i].Move();
m_aParticleDark [i].Move();
m_aParticleSmoke[i].Move();
m_aParticleFire [i].Move();
m_aParticleDot [i].Move();
}
//
FOR_EACH_DYN(it, *m_LightningList.List())
{
coreObject3D* pLightning = (*it);
//
const coreObject3D* pOwner = m_apLightningOwner[pLightning - m_aLightning];
if(pOwner) pLightning->SetPosition(pOwner->GetPosition());
//
pLightning->SetAlpha(pLightning->GetAlpha() - 4.0f * TIME);
//
if(pLightning->GetAlpha() > 0.0f)
DYN_KEEP (it, *m_LightningList.List())
else DYN_REMOVE(it, *m_LightningList.List())
}
m_LightningList.MoveNormal();
const coreVector2 vGustDir = coreVector2::Direction(m_fGustAngle);
//
FOR_EACH_DYN(it, *m_GustList.List())
{
coreObject3D* pGust = (*it);
const coreUintW iIndex = pGust - m_aGust;
coreFlow& fTime = m_afGustTime[iIndex];
if(g_bTiltMode)
{
fTime.Update(1.5f);
const coreVector2 vRadialDir = coreVector2::Direction(m_afGustSide[iIndex] * (2.0f*PI));
const coreVector2 vPos = Core::Graphics->GetCamPosition().xy() + MapToAxis(coreVector2(0.0f, LERP(-1.0f, -1.5f, 0.5f + 0.5f * SIN(m_afGustSide[iIndex] * (15.0f*PI)))) * FOREGROUND_AREA, vRadialDir);
const coreFloat fScale = 7.0f * (1.0f + 5.0f * SIN(fTime * (1.0f*PI)));
pGust->SetPosition (coreVector3(vPos, LERPS(-1.2f, 1.2f, fTime) * 50.0f));
pGust->SetSize (coreVector3(1.0f, fScale, 1.0f));
pGust->SetDirection(coreVector3(0.0f,0.0f, 1.0f));
pGust->SetOrientation(coreVector3(vRadialDir, 0.0f));
pGust->SetAlpha (1.0f);
}
else
{
fTime.Update(2.5f);
const coreVector2 vPos = MapToAxis(coreVector2(m_afGustSide[iIndex], LERPS(1.2f, -1.2f, fTime) * FOREGROUND_AREA.y), vGustDir);
const coreFloat fScale = 7.0f * (1.0f + 5.0f * SIN(fTime * (1.0f*PI)));
pGust->SetPosition (coreVector3(vPos, 0.0f));
pGust->SetSize (coreVector3(1.0f, fScale, 1.0f));
pGust->SetDirection(coreVector3(vGustDir, 0.0f));
pGust->SetAlpha (1.0f);
}
//
if(fTime < 1.0f)
DYN_KEEP (it, *m_GustList.List())
else DYN_REMOVE(it, *m_GustList.List())
}
m_GustList.MoveNormal();
// loop through all blast objects
for(coreUintW i = 0u; i < SPECIAL_BLASTS; ++i)
{
coreObject3D& oBlast = m_aBlast[i];
if(!oBlast.GetAlpha()) continue;
//
const coreFloat fScale = oBlast.GetCollisionModifier().x;
const coreFloat fSpeed = oBlast.GetCollisionModifier().y;
//
oBlast.SetAlpha (MAX0(oBlast.GetAlpha() - fSpeed * TIME));
oBlast.SetSize (coreVector3(8.0f,8.0f,8.0f) * (fScale * (1.0f - oBlast.GetAlpha())));
oBlast.SetTexOffset(coreVector2(0.0f,0.1f) * oBlast.GetAlpha());
oBlast.Move();
}
//
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
coreObject3D& oBody = m_aExplosionBody[i];
if(!oBody.GetAlpha()) continue;
//
const coreFloat fScale = oBody.GetCollisionModifier().x;
const coreFloat fSpeed = oBody.GetCollisionModifier().y;
//
oBody.SetAlpha(MAX0(oBody.GetAlpha() - fSpeed * 2.3f * TIME));
oBody.SetSize (coreVector3(100.0f,100.0f,40.0f) * (fScale * SIN((0.5f*PI) * MAX0(1.0f - oBody.GetAlpha()))));
oBody.Move();
}
//
for(coreUintW i = 0u; i < SPECIAL_EXPLOSION; ++i)
{
coreObject3D& oWave = m_aExplosionWave[i];
if(!oWave.GetAlpha()) continue;
//
const coreFloat fScale = oWave.GetCollisionModifier().x;
const coreFloat fSpeed = oWave.GetCollisionModifier().y;
//
oWave.SetAlpha(MAX0(oWave.GetAlpha() - fSpeed * 2.2f * TIME));
oWave.SetSize (coreVector3(10.0f,10.0f,10.0f) * (fScale * SIN((0.6f*PI) * (1.0f - oWave.GetAlpha()))));
oWave.Move();
}
}
//
if(m_fShakeStrength && m_ShakeTimer.Update(1.0f))
{
// update shake animation
m_fShakeStrength = MAX0(m_fShakeStrength - 0.07f); // # without delta-time
m_iShakeCount = m_iShakeCount + 1u;
//
coreVector2 vBase;
if(m_iShakeType)
{
//
vBase = MapToAxisInv(coreVector2::Direction(I_TO_F(m_iShakeCount) * GA), g_vHudDirection);
}
else
{
//
vBase = g_vHudDirection.InvertedX() * ((m_iShakeCount & 0x01u) ? 1.0f : -1.0f);
}
//
const coreFloat fPower = m_fShakeStrength * m_fShakeOverride * I_TO_F(g_CurConfig.Graphics.iShake) * 0.00007f;
g_pPostProcessing->SetPosition((vBase * fPower * g_vGameResolution).Processed(ROUND) / g_vGameResolution);
//
if(!m_fShakeStrength)
{
m_iShakeCount = 0u;
m_iShakeType = 0u;
}
}
//
m_fShakeOverride = 1.0f;
}
// ****************************************************************
//
void cSpecialEffects::MoveAlways()
{
// reset sound-guard
std::memset(m_aiSoundGuard, 0, sizeof(m_aiSoundGuard));
STATIC_ASSERT(SOUND_MAX <= sizeof(m_aiSoundGuard)*8u)
//
for(coreUintW i = 0u; i < SPECIAL_PLAYERS; ++i)
{
m_afRumbleTime[i].UpdateMax(-1.0f, 0.0f);
if(!m_afRumbleTime[i]) m_afRumbleStrength[i] = 0.0f;
}
}
// ****************************************************************
//
void cSpecialEffects::Update()
{
//
const coreUintW iNum = (STATIC_ISVALID(g_pGame) && g_pGame->IsMulti()) ? SPECIAL_ICONS : 1u;
//
for(coreUintW i = 0u; i < iNum; ++i)
m_aIcon[i].Update();
}
// ****************************************************************
// create centered particle splash
void cSpecialEffects::CreateSplashColor(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor, const coreBool bDeep, const coreBool bLock, const coreFloat fSize, const coreFloat fSpeed)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 0u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(bLock);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleColor[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), bDeep ? Core::Rand->Float(-1.0f,1.0f) : 0.0f).Normalized();
pParticle->SetPositionRel(vPosition + vDir, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (3.5f * fSize, 1.0f * fSize);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f) * fSpeed);
});
}
void cSpecialEffects::CreateSplashDark(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreBool bDeep, const coreBool bLock)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 1u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(bLock);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleDark[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), bDeep ? Core::Rand->Float(-1.0f,1.0f) : 0.0f).Normalized();
pParticle->SetPositionRel(vPosition + vDir, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(0.0f,0.0f,0.0f,1.0f), coreVector4(0.0f,0.0f,0.0f,0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
void cSpecialEffects::CreateSplashSmoke(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 2u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleSmoke[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir*0.0f, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (3.0f, 12.5f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI*0.1f);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (0.7f * Core::Rand->Float(0.9f, 1.1f));
});
}
void cSpecialEffects::CreateSplashFire(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 3u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleFire[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir*0.0f, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (4.5f, 11.5f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI*0.5f);
pParticle->SetColor4Abs (coreVector4(vColor*0.926f, 1.0f), coreVector4(vColor*0.926f, 0.0f));
pParticle->SetSpeed (1.4f * Core::Rand->Float(0.9f, 1.1f));
});
}
void cSpecialEffects::CreateSplashDot(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 4u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleDot[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir * (fScale ? 1.0f : 0.0f), vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (4.5f, 3.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
// ****************************************************************
// create directional particle blow
void cSpecialEffects::CreateBlowColor(const coreVector3 vPosition, const coreVector3 vDirection, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
ASSERT(vDirection.IsNormalized())
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 0u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleColor[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir, vDir * (Core::Rand->Float(fScale) * 0.25f) + vDirection * (Core::Rand->Float(fScale) * 0.75f));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
void cSpecialEffects::CreateBlowDark(const coreVector3 vPosition, const coreVector3 vDirection, const coreFloat fScale, const coreUintW iNum)
{
ASSERT(vDirection.IsNormalized())
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 1u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleDark[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir, vDir * (Core::Rand->Float(fScale) * 0.25f) + vDirection * (Core::Rand->Float(fScale) * 0.75f));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(0.0f,0.0f,0.0f,1.0f), coreVector4(0.0f,0.0f,0.0f,0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
void cSpecialEffects::CreateBlowSmoke(const coreVector3 vPosition, const coreVector3 vDirection, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
ASSERT(vDirection.IsNormalized())
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 2u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleSmoke[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir*0.0f, vDir * (Core::Rand->Float(fScale) * 0.25f) + vDirection * (Core::Rand->Float(fScale) * 0.75f));
pParticle->SetScaleAbs (3.0f, 12.5f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI*0.1f);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (0.7f * Core::Rand->Float(0.9f, 1.1f));
});
}
void cSpecialEffects::CreateBlowFire(const coreVector3 vPosition, const coreVector3 vDirection, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
ASSERT(vDirection.IsNormalized())
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 3u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleFire[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionRel(vPosition + vDir*0.0f, vDir * (Core::Rand->Float(fScale) * 0.25f) + vDirection * (Core::Rand->Float(fScale) * 0.75f));
pParticle->SetScaleAbs (4.5f, 11.5f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI*0.5f);
pParticle->SetColor4Abs (coreVector4(vColor*0.926f, 1.0f), coreVector4(vColor*0.926f, 0.0f));
pParticle->SetSpeed (1.4f * Core::Rand->Float(0.9f, 1.1f));
});
}
// ****************************************************************
//
void cSpecialEffects::CreateChargeColor(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 0u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleColor[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionAbs(vPosition + vDir * Core::Rand->Float(fScale), vPosition + vDir);
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
void cSpecialEffects::CreateChargeDark(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 1u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleDark[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
pParticle->SetPositionAbs(vPosition + vDir * Core::Rand->Float(fScale), vPosition + vDir);
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(0.0f,0.0f,0.0f,1.0f), coreVector4(0.0f,0.0f,0.0f,0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
// ****************************************************************
//
void cSpecialEffects::CreateWhirlColor(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum, const coreVector3 vColor)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 0u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleColor[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
const coreFloat fRand = Core::Rand->Float(fScale);
pParticle->SetPositionAbs(vPosition + vDir * fRand, vPosition + vDir * (fScale-fRand));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.7f * Core::Rand->Float(0.9f, 1.1f));
});
}
void cSpecialEffects::CreateWhirlDark(const coreVector3 vPosition, const coreFloat fScale, const coreUintW iNum)
{
//
const coreUintW iNum2 = this->__CalcParticleNum(iNum, 1u); if(!iNum2) return;
const coreFloat fBase = this->__GetEffectBase(false);
const coreFloat fStep = 2.0f*PI * RCP(I_TO_F(iNum2));
//
coreUintW i = 0u;
m_aParticleDark[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(iNum2, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vDir = coreVector3(coreVector2::Direction(fBase + fStep * I_TO_F(i++)), 0.0f);
const coreFloat fRand = Core::Rand->Float(fScale);
pParticle->SetPositionAbs(vPosition + vDir * fRand, vPosition + vDir * (fScale-fRand));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(0.0f,0.0f,0.0f,1.0f), coreVector4(0.0f,0.0f,0.0f,0.0f));
pParticle->SetSpeed (1.7f * Core::Rand->Float(0.9f, 1.1f));
});
}
// ****************************************************************
//
void cSpecialEffects::CreateBreakupColor(const coreObject3D* pObject, const coreFloat fScale, const coreUintW iStep, const coreVector3 vColor)
{
ASSERT(pObject)
if(!pObject->GetModel().IsUsable()) return;
//
const coreModel* pModel = pObject->GetModel().GetResource();
const coreVector3* pvVertexPosition = pModel->GetVertexPosition();
//ASSERT(pModel->GetNumClusters())
if(!pModel->GetNumClusters()) return;
//
const coreVector3 vPosition = pObject->GetPosition();
const coreVector3 vSize = pObject->GetSize();
const coreVector4 vRotation = pObject->GetRotation();
const coreVector2 vCenter = vRotation.QuatApply(pModel->GetWeightedCenter() * vSize).xy();
const coreVector2 vSide = this->__GetBreakupSide();
const coreUintW iNum = this->__CalcParticleNum(MIN(500u / iStep, pModel->GetNumVertices()), 0u); if(!iNum) return;
const coreFloat fStep = I_TO_F(pModel->GetNumVertices()) / I_TO_F(iNum);
coreFloat fCurrent = 0.0f;
ASSERT(fStep >= 1.0f)
//
//coreUintW i = 0u;
m_aParticleColor[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(/*pModel->GetNumVertices() / iStep*/iNum, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vVertex = vRotation.QuatApply(pvVertexPosition[/*i*/F_TO_UI(fCurrent)] * vSize);
const coreVector3 vDir = coreVector3(vSide * SIGN(coreVector2::Dot(vVertex.xy() - vCenter, vSide)), 0.0f);
//i += iStep;
fCurrent += fStep;
pParticle->SetPositionRel(vPosition + vVertex, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(vColor, 1.0f), coreVector4(vColor, 0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
void cSpecialEffects::CreateBreakupDark(const coreObject3D* pObject, const coreFloat fScale, const coreUintW iStep)
{
ASSERT(pObject)
if(!pObject->GetModel().IsUsable()) return;
//
const coreModel* pModel = pObject->GetModel().GetResource();
const coreVector3* pvVertexPosition = pModel->GetVertexPosition();
//ASSERT(pModel->GetNumClusters())
if(!pModel->GetNumClusters()) return;
//
const coreVector3 vPosition = pObject->GetPosition();
const coreVector3 vSize = pObject->GetSize();
const coreVector4 vRotation = pObject->GetRotation();
const coreVector2 vCenter = vRotation.QuatApply(pModel->GetWeightedCenter() * vSize).xy();
const coreVector2 vSide = this->__GetBreakupSide();
const coreUintW iNum = this->__CalcParticleNum(MIN(500u / iStep, pModel->GetNumVertices()), 1u); if(!iNum) return;
const coreFloat fStep = I_TO_F(pModel->GetNumVertices()) / I_TO_F(iNum);
coreFloat fCurrent = 0.0f;
ASSERT(fStep >= 1.0f)
//
//coreUintW i = 0u;
m_aParticleDark[SPECIAL_DEPTH(vPosition)].GetDefaultEffect()->CreateParticle(/*pModel->GetNumVertices() / iStep*/iNum, [&](coreParticle* OUTPUT pParticle)
{
const coreVector3 vVertex = vRotation.QuatApply(pvVertexPosition[/*i*/F_TO_UI(fCurrent)] * vSize);
const coreVector3 vDir = coreVector3(vSide * SIGN(coreVector2::Dot(vVertex.xy() - vCenter, vSide)), 0.0f);
//i += iStep;
fCurrent += fStep;
pParticle->SetPositionRel(vPosition + vVertex, vDir * Core::Rand->Float(fScale));
pParticle->SetScaleAbs (3.5f, 1.0f);
pParticle->SetAngleRel (Core::Rand->Float(-PI, PI), PI);
pParticle->SetColor4Abs (coreVector4(0.0f,0.0f,0.0f,1.0f), coreVector4(0.0f,0.0f,0.0f,0.0f));
pParticle->SetSpeed (1.5f * Core::Rand->Float(0.7f, 1.3f));
});
}
// ****************************************************************
//
coreFloat cSpecialEffects::CreateLightning(const coreVector2 vPosFrom, const coreVector2 vPosTo, const coreFloat fWidth, const coreVector3 vColor, const coreVector2 vTexSizeFactor, const coreFloat fTexOffset)
{
//
if(++m_iCurLightning >= SPECIAL_LIGHTNINGS) m_iCurLightning = 0u;
coreObject3D& oLightning = m_aLightning[m_iCurLightning];
//
const coreVector2 vDiff = (vPosTo - vPosFrom);
const coreVector2 vPosition = (vPosTo + vPosFrom) * 0.5f;
const coreVector2 vDirection = vDiff.Normalized();
const coreFloat fLength = vDiff.Length();
const coreVector2 vSize = coreVector2(fWidth, fLength);
//
oLightning.SetPosition (coreVector3(vPosition, 0.0f));
oLightning.SetSize (coreVector3(vSize, 1.0f));
oLightning.SetDirection(coreVector3(vDirection, 0.0f));
oLightning.SetColor4 (coreVector4(vColor, 1.0f));
coreFloat fTexLen = 0.0f;
if(fLength < fWidth*0.9f)
{
//
oLightning.SetTexSize ( coreVector2(SPECIAL_LIGHTNING_CUTOUT, 0.25f) * vTexSizeFactor);
oLightning.SetTexOffset((coreVector2(0.25f,0.25f) - oLightning.GetTexSize()) * 0.5f);
}
else
{
//
fTexLen = vSize.yx().AspectRatio() * SPECIAL_LIGHTNING_CUTOUT * SPECIAL_LIGHTNING_RESIZE;
fTexLen = RoundFactor(MAX(fTexLen, 0.5f), 2.0f);
//
oLightning.SetTexSize (coreVector2(SPECIAL_LIGHTNING_CUTOUT, fTexLen) * vTexSizeFactor);
oLightning.SetTexOffset(coreVector2((1.0f - oLightning.GetTexSize().x) * 0.5f, fTexOffset));
}
//
WARN_IF(m_LightningList.List()->count(&oLightning)) {}
else m_LightningList.BindObject(&oLightning);
//
m_apLightningOwner[m_iCurLightning] = NULL;
//
return fTexLen + fTexOffset;
}
void cSpecialEffects::CreateLightning(coreObject3D* pOwner, const coreVector2 vDirection, const coreFloat fLength, const coreFloat fWidth, const coreVector3 vColor, const coreVector2 vTexSizeFactor, const coreFloat fTexOffset)
{
//
if(++m_iCurLightning >= SPECIAL_LIGHTNINGS) m_iCurLightning = 0u;
coreObject3D& oLightning = m_aLightning[m_iCurLightning];
//
const coreVector2 vSize = coreVector2(fWidth, fLength);
const coreFloat fTexLen = vSize.yx().AspectRatio() * SPECIAL_LIGHTNING_CUTOUT * SPECIAL_LIGHTNING_RESIZE;
//
oLightning.SetPosition (pOwner->GetPosition());
oLightning.SetSize (coreVector3(vSize, 1.0f));
oLightning.SetDirection(coreVector3(vDirection, 0.0f));
oLightning.SetColor4 (coreVector4(vColor, 1.0f));
oLightning.SetTexSize (coreVector2(SPECIAL_LIGHTNING_CUTOUT, fTexLen) * vTexSizeFactor);
oLightning.SetTexOffset(coreVector2((1.0f - oLightning.GetTexSize().x) * 0.5f, fTexOffset));
//
WARN_IF(m_LightningList.List()->count(&oLightning)) {}
else m_LightningList.BindObject(&oLightning);
//
m_apLightningOwner[m_iCurLightning] = pOwner;
}
// ****************************************************************
//
void cSpecialEffects::CreateGust(const coreFloat fFrequency, const coreFloat fAngle)
{
//
m_fGustSpawn.Update(10.0f * fFrequency);
if(m_fGustSpawn >= 1.0f)
{
ASSERT(m_fGustSpawn < 2.0f)
m_fGustSpawn -= 1.0f;
//
if(++m_iCurGust >= SPECIAL_GUSTS) m_iCurGust = 0u;
coreObject3D& oGust = m_aGust[m_iCurGust];
m_afGustTime[m_iCurGust] = 0.0f;
//
const coreVector2 vPos = coreVector2(Core::Rand->Float(-1.0f, 1.0f), 100.0f) * FOREGROUND_AREA;
m_afGustSide[m_iCurGust] = vPos.x;
//
oGust.SetPosition(coreVector3(vPos, 0.0f));
oGust.SetAlpha (0.0f);
//
WARN_IF(m_GustList.List()->count(&oGust)) {}
else m_GustList.BindObject(&oGust);
}
//
m_fGustAngle = fAngle;
}
// ****************************************************************
//
void cSpecialEffects::CreateBlastSphere(const coreVector3 vPosition, const coreFloat fScale, const coreFloat fSpeed, const coreVector3 vColor)
{
//
if(++m_iCurBlast >= SPECIAL_BLASTS) m_iCurBlast = 0u;
coreObject3D& oBlast = m_aBlast[m_iCurBlast];
ASSERT(!oBlast.GetAlpha())
//
oBlast.DefineModel (m_apBlastModel[0]);
oBlast.SetPosition (vPosition);
oBlast.SetSize (coreVector3(0.0f,0.0f,0.0f));
oBlast.SetDirection (coreVector3(coreVector2::Rand(), 0.0f));
oBlast.SetCollisionModifier(coreVector3(fScale, fSpeed, 0.0f));