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Script:Files:script/vehicles/weapons/cannon twin.script - Revision history
2026-06-10T02:59:35Z
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https://wiki.splashdamage.com/index.php?title=Script:Files:script/vehicles/weapons/cannon_twin.script&diff=1849&oldid=prev
Wizz at 10:03, 5 November 2007
2007-11-05T10:03:35Z
<p></p>
<p><b>New page</b></p><div> <br />
<span style="color:blue">object</span> [[ScriptClass:vehicle_weapon_cannon_twin|vehicle_weapon_cannon_twin]] : [[ScriptClass:vehicle_weapon_base|vehicle_weapon_base]] {<br />
<span style="color:blue">void</span> preinit();<br />
<span style="color:blue">void</span> init();<br />
<span style="color:blue">void</span> Fire();<br />
<span style="color:blue">void</span> UpdateCharge();<br />
<br />
<span style="color:blue">string</span> muzzleFlashFX;<br />
<span style="color:blue">string</span> muzzleFlashFXLocal;<br />
<span style="color:blue">string</span> muzzleTracerFX;<br />
<span style="color:blue">string</span> muzzleSound;<br />
<br />
<span style="color:blue">entity</span> vehicle;<br />
<br />
<span style="color:blue">float</span> projectileIndex;<br />
<br />
<span style="color:blue">float</span> fireRate;<br />
<span style="color:blue">float</span> spread;<br />
<span style="color:blue">vector</span> velocity;<br />
<br />
<span style="color:blue">float</span> muzzleJoint1;<br />
<span style="color:blue">float</span> muzzleJoint2;<br />
<br />
<span style="color:blue">float</span> muzzleJoint1Parent;<br />
<span style="color:blue">float</span> muzzleJoint2Parent;<br />
<br />
<span style="color:blue">float</span> currentWeapon;<br />
<br />
<span style="color:blue">boolean</span> fireAnim;<br />
<br />
<span style="color:blue">float</span> chargePerUseSiegeScale;<br />
<span style="color:blue">float</span> baseChargeMax;<br />
<br />
<span style="color:blue">boolean</span> showViewMuzzleFlash;<br />
}<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:vehicle_weapon_cannon_twin|vehicle_weapon_cannon_twin]]::preinit() {<br />
muzzleFlashFX = [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_flash"</span> );<br />
muzzleFlashFXLocal = [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_flash_local"</span> );<br />
muzzleTracerFX = [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_tracer"</span> );<br />
muzzleSound = [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_sound"</span> );<br />
<br />
<span style="color:blue">if</span> ( muzzleFlashFXLocal == <span style="color:brown">""</span> ) {<br />
muzzleFlashFXLocal = muzzleFlashFX;<br />
}<br />
<br />
projectileIndex = GetEntityDef( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"def_projectile"</span> ) );<br />
<br />
vehicle = [[ScriptEvent:getVehicle|getVehicle]]();<br />
<br />
muzzleJoint1 = vehicle.[[ScriptEvent:getJointHandle|getJointHandle]]( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_left"</span> ) );<br />
muzzleJoint2 = vehicle.[[ScriptEvent:getJointHandle|getJointHandle]]( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_right"</span> ) );<br />
<br />
muzzleJoint1Parent = vehicle.[[ScriptEvent:getJointHandle|getJointHandle]]( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_left_parent"</span> ) );<br />
muzzleJoint2Parent = vehicle.[[ScriptEvent:getJointHandle|getJointHandle]]( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"muzzle_right_parent"</span> ) );<br />
<br />
fireAnim = [[ScriptEvent:getFloatKey|getFloatKey]]( <span style="color:brown">"fire_anim"</span> ) != 0;<br />
<br />
fireRate = [[ScriptEvent:getFloatKey|getFloatKey]]( <span style="color:brown">"fire_rate"</span> );<br />
spread = [[ScriptEvent:getFloatKey|getFloatKey]]( <span style="color:brown">"spread"</span> );<br />
velocity = [[ScriptEvent:getVectorKey|getVectorKey]]( <span style="color:brown">"velocity"</span> );<br />
<br />
chargePerUseSiegeScale = [[ScriptEvent:getFloatKey|getFloatKey]]( <span style="color:brown">"charge_per_use_siege_scale"</span> );<br />
baseChargeMax = [[ScriptEvent:getFloatKey|getFloatKey]]( <span style="color:brown">"charge_max"</span> );<br />
}<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:vehicle_weapon_cannon_twin|vehicle_weapon_cannon_twin]]::init() {<br />
}<br />
<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:vehicle_weapon_cannon_twin|vehicle_weapon_cannon_twin]]::Fire() {<br />
<span style="color:green">// Gordon: FIXME: This can easily get out of sync</span><br />
<br />
<span style="color:blue">float</span> jointHandle;<br />
<span style="color:blue">float</span> jointHandleCheck;<br />
<span style="color:blue">if</span> ( currentWeapon == 0 ) {<br />
jointHandle = muzzleJoint1;<br />
jointHandleCheck = muzzleJoint1Parent;<br />
} <span style="color:blue">else</span> {<br />
jointHandle = muzzleJoint2;<br />
jointHandleCheck = muzzleJoint2Parent;<br />
}<br />
<br />
<span style="color:blue">vector</span> muzzleOrigin = vehicle.[[ScriptEvent:getJointPos|getJointPos]]( jointHandle );<br />
<br />
<span style="color:blue">boolean</span> allowFire = true;<br />
<br />
<span style="color:blue">if</span> ( jointHandleCheck != INVALID_JOINT ) {<br />
<span style="color:blue">vector</span> muzzleCheckOrigin = vehicle.[[ScriptEvent:getJointPos|getJointPos]]( jointHandleCheck ); <br />
<span style="color:blue">if</span> ( sys.[[ScriptEvent:tracePoint|tracePoint]]( muzzleCheckOrigin, muzzleOrigin, MASK_PROJECTILE, vehicle ) != 1.f ) {<br />
allowFire = false;<br />
}<br />
}<br />
<br />
<br />
<span style="color:blue">if</span> ( allowFire ) {<br />
RemoveCharge();<br />
<br />
<span style="color:blue">if</span> ( currentWeapon == 0 ) {<br />
<span style="color:blue">if</span>( fireAnim ) {<br />
vehicle.[[ScriptEvent:playAnim|playAnim]]( ANIMCHANNEL_HEAD, <span style="color:brown">"fire_left"</span> );<br />
}<br />
} <span style="color:blue">else</span> {<br />
<span style="color:blue">if</span>( fireAnim ) {<br />
vehicle.[[ScriptEvent:playAnim|playAnim]]( ANIMCHANNEL_HEAD, <span style="color:brown">"fire_right"</span> );<br />
}<br />
}<br />
<br />
vehicle.[[ScriptEvent:launchMissileSimple|launchMissileSimple]]( user, vehicle, $null_entity, projectileIndex, -1, spread, vehicle.[[ScriptEvent:getJointPos|getJointPos]]( jointHandle ), vehicle.[[ScriptEvent:jointToWorldSpace|jointToWorldSpace]]( jointHandle, velocity ) );<br />
<br />
<span style="color:blue">if</span> ( sys.[[ScriptEvent:doClientSideStuff|doClientSideStuff]]() ) {<br />
<span style="color:blue">if</span> ( sys.[[ScriptEvent:getLocalPlayer|getLocalPlayer]]() != user ) {<br />
vehicle.[[ScriptEvent:playJointEffectViewSuppress|playJointEffectViewSuppress]]( muzzleFlashFX, jointHandle, 0, 0 );<br />
} <span style="color:blue">else</span> {<br />
vehicle.[[ScriptEvent:playJointEffectViewSuppress|playJointEffectViewSuppress]]( muzzleFlashFXLocal, jointHandle, 0, 0 );<br />
}<br />
vehicle.[[ScriptEvent:playJointEffect|playJointEffect]]( muzzleTracerFX, jointHandle, 0 );<br />
vehicle.[[ScriptEvent:playJointEffect|playJointEffect]]( muzzleSound, jointHandle, 0 );<br />
}<br />
<br />
currentWeapon++;<br />
<span style="color:blue">if</span> ( currentWeapon == 2 ) {<br />
currentWeapon = 0;<br />
}<br />
} <span style="color:blue">else</span> {<br />
<span style="color:green">// Gordon: FIXME: Play error sound/tooltip</span><br />
}<br />
<br />
<span style="color:blue">if</span> ( myVehicle.[[ScriptEvent:inSiegeMode|inSiegeMode]]() ) {<br />
myVehicle.[[ScriptEvent:startSound|startSound]] ( <span style="color:brown">"snd_recharge_seige"</span>, SND_VEHICLE_INTERIOR_POWERUP );<br />
}<br />
<span style="color:blue">else</span> {<br />
myVehicle.[[ScriptEvent:startSound|startSound]] ( <span style="color:brown">"snd_recharge_nonseige"</span>, SND_VEHICLE_INTERIOR_POWERUP );<br />
}<br />
<br />
AddReFireDelay( fireRate );<br />
<br />
GoToIdle();<br />
}<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:vehicle_weapon_cannon_twin|vehicle_weapon_cannon_twin]]::UpdateCharge() {<br />
<span style="color:blue">float</span> percentChargeUsed = CalcChargeUsed() / chargeMax;<br />
<br />
chargePerUse = userChargePerUse;<br />
chargeMax = baseChargeMax;<br />
<span style="color:blue">if</span> ( myVehicle.[[ScriptEvent:inSiegeMode|inSiegeMode]]() ) {<br />
chargePerUse = chargePerUse * chargePerUseSiegeScale;<br />
chargeMax = chargeMax * chargePerUseSiegeScale;<br />
}<br />
<br />
<br />
<span style="color:green">// recalculate the charge time to be the same %</span><br />
chargeTime = sys.[[ScriptEvent:getTime|getTime]]() + chargeMax * percentChargeUsed;<br />
<br />
UpdateCharge_Base();<br />
}</div>
Wizz