Wizz at 18:08, 2 November 2007

2007-11-02T18:08:12Z

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/***********************************************************************

weapon_railgun.script

***********************************************************************/

object [[ScriptClass:weapon_railgun|weapon_railgun]] : [[ScriptClass:weapon_clip|weapon_clip]] {
void preinit();
void init();
void destroy();

void DoFire();
void FireCommon();
void OnNetworkTracer( vector start, vector end, float strength );

void PlayFireSound();

void CreateUpdateEnergy();
void KillUpdateEnergy();
void UpdateEnergy();
float GetEnergy();
void ClearEnergy();

float GetSoundPitch();

float rechargeTime;
float energyTimerHandle;

float threadId;
};

void [[ScriptClass:weapon_railgun|weapon_railgun]]::preinit() {
hasScope = true;
hasScopeZoom = true;
hasIronSights = false;
usesStroyent = true;

fireRateSingle = [[ScriptEvent:getFloatKeyWithDefault|getFloatKeyWithDefault]]( "fire_rate", 0.2f );

rechargeTime = [[ScriptEvent:getFloatKeyWithDefault|getFloatKeyWithDefault]]( "recharge_time", 2.0f );
energyTimerHandle = sys.[[ScriptEvent:allocTargetTimer|allocTargetTimer]]( [[ScriptEvent:getKeyWithDefault|getKeyWithDefault]]( "timer_energy", "railgun_energy" ) );

CreateUpdateEnergy();

threadId = -1;
if ( sys.[[ScriptEvent:getLocalPlayer|getLocalPlayer]]() == myPlayer ) {
sys.[[ScriptEvent:setGUIFloat|setGUIFloat]]( GUI_GLOBALS_HANDLE, "weapons.distance", -2 );
threadId = thread RangeUpdateThread( myPlayer, 16384 );
}
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::init() {
[[ScriptEvent:weaponState|weaponState]]( "Raise", 0 );
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::destroy() {
KillUpdateEnergy();

if ( threadId != -1 ) {
sys.[[ScriptEvent:terminate|terminate]]( threadId );
}
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::DoFire() {
if ( !mainFireDown ) {
FireSingle();
ClearEnergy();
}
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::FireCommon() {
PlayFireEffect();
PlayFireSound();
PlayBrassSound();

if ( myPlayer.IsSniperScopeUp() ) {
[[ScriptEvent:playAnim|playAnim]]( ANIMCHANNEL_ALL, "fire_zoom" );
} else {
[[ScriptEvent:playAnim|playAnim]]( ANIMCHANNEL_ALL, "fire" );
}

float strength = GetEnergy();
[[ScriptEvent:launchProjectiles|launchProjectiles]]( numProjectiles, 0, [[ScriptEvent:getCurrentSpread|getCurrentSpread]](), 0, 1, strength );
if ( !sys.[[ScriptEvent:isClient|isClient]]() || sys.[[ScriptEvent:getLocalPlayer|getLocalPlayer]]() == myPlayer ) {
handle effectHandle = [[ScriptEvent:getLastTracer|getLastTracer]]();
if ( effectHandle ) {
vector color = g_vectorZero;
// scale the red & green unevenly
color_x = strength;
color_y = ( strength - 0.5 ) * 2 + 0.1;
[[ScriptEvent:setEffectColor|setEffectColor]]( effectHandle, color, 1 );

if ( !sys.[[ScriptEvent:isClient|isClient]]() ) {
// send an unreliable event so clients can show it
vector start = [[ScriptEvent:getEffectOrigin|getEffectOrigin]]( effectHandle );
vector end = [[ScriptEvent:getEffectEndOrigin|getEffectEndOrigin]]( effectHandle );
[[ScriptEvent:sendTracerMessage|sendTracerMessage]]( start, end, strength );
}
}
}
[[ScriptEvent:increaseSpread|increaseSpread]]();

UseAmmo_Stroyent( 0 );
AmmoCheck( 0 );
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::OnNetworkTracer( vector start, vector end, float strength ) {
if ( sys.[[ScriptEvent:getLocalPlayer|getLocalPlayer]]() != myPlayer ) {
[[ScriptEvent:doProjectileTracer|doProjectileTracer]]( 0, start, end );
handle effectHandle = [[ScriptEvent:getLastTracer|getLastTracer]]();
if ( effectHandle ) {
vector color = g_vectorZero;
// scale the red & green unevenly
color_x = strength;
color_y = ( strength - 0.5 ) * 2 + 0.1;
[[ScriptEvent:setEffectColor|setEffectColor]]( effectHandle, color, 1 );
}
}
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::PlayFireSound() {
[[ScriptEvent:startSound|startSound]]( "snd_fire_local", SND_WEAPON_FIRE_LOCAL );
[[ScriptEvent:startSound|startSound]]( "snd_fire", SND_WEAPON_FIRE );
[[ScriptEvent:startSound|startSound]]( "snd_fire_far", SND_WEAPON_FIRE_FAR );
[[ScriptEvent:startSound|startSound]]( "snd_charge", SND_WEAPON_MECH );
}

float [[ScriptClass:weapon_railgun|weapon_railgun]]::GetEnergy() {
float value = sys.[[ScriptEvent:getTime|getTime]]() - sys.[[ScriptEvent:getTargetTimerValue|getTargetTimerValue]]( energyTimerHandle, myPlayer );
value = value / rechargeTime;
if ( value < 0 ) {
value = 0;
} else if ( value > 1 ) {
value = 1;
}

return value;
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::ClearEnergy() {
sys.[[ScriptEvent:setTargetTimerValue|setTargetTimerValue]]( energyTimerHandle, myPlayer, sys.[[ScriptEvent:getTime|getTime]]() );
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::CreateUpdateEnergy() {
if ( myPlayer == sys.[[ScriptEvent:getLocalPlayer|getLocalPlayer]]() ) {
sys.[[ScriptEvent:setGUIFloat|setGUIFloat]]( GUI_GLOBALS_HANDLE, "weapons.showHeat", 1.f );
}

thread UpdateEnergy();
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::KillUpdateEnergy() {
if ( ShouldRunGuis() ) {
sys.[[ScriptEvent:setGUIFloat|setGUIFloat]]( GUI_GLOBALS_HANDLE, "weapons.showHeat", 0.f );
}

[[ScriptEvent:setChannelPitchShift|setChannelPitchShift]]( SND_WEAPON_IDLE, 1.0f );

sys.[[ScriptEvent:killThread|killThread]]( "UpdateEnergy_" + [[ScriptEvent:getName|getName]]() );
}

void [[ScriptClass:weapon_railgun|weapon_railgun]]::UpdateEnergy() {
boolean isLocal = ShouldRunGuis();
float soundPitchSpeed = [[ScriptEvent:getFloatKeyWithDefault|getFloatKeyWithDefault]]( "recharge_pitch", 1.f );
float newSoundPitch;

while ( true ) {
if ( isLocal ) {
float energy = GetEnergy();
sys.[[ScriptEvent:setGUIFloat|setGUIFloat]]( GUI_GLOBALS_HANDLE, "weapons.heat", energy );
[[ScriptEvent:setChannelPitchShift|setChannelPitchShift]]( SND_WEAPON_IDLE, GetSoundPitch() );
}

sys.[[ScriptEvent:waitFrame|waitFrame]]();
}
}

float [[ScriptClass:weapon_railgun|weapon_railgun]]::GetSoundPitch() {
float energy = GetEnergy();
return energy;
}

Script:Files:script/weapons/railgun.script - Revision history

Wizz at 18:08, 2 November 2007