etqw-sdk/base/script/deployables/mount.script
2008-05-29 00:00:00 +00:00

867 lines
No EOL
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Text

object weapon_mount;
object weapon_mounted;
// -------------------------------------------------
// -------------------------------------------------
// Weapon mount point
// -------------------------------------------------
object weapon_mount {
void preinit();
void init();
void destroy();
void Idle();
void IdleEmpty();
void GoToIdle();
void OnBrokenChanged();
void OnWeaponDestroyed();
void OnWeaponRepaired();
void UpdateAngles( vector angles );
void vOnCockpitCreated();
void vOnCockpitDestroyed();
float OnUsed( entity p, float distance );
void OnEnter( entity user );
void OnExit( entity user );
void OnMountedWeaponSynced();
float OnUpdateCrosshairInfo( entity p );
float OnActivate( entity p, float distance );
void OnPostThink();
void Use( entity user );
boolean CanUse( entity user, boolean printToolTips );
void SetController( entity user );
void vRepair( float count, entity p );
boolean vCheckActionCode( entity p, float actionCode );
float vGetPliersProgressBarValue( float action );
void syncFields();
void BroadcastToolTip( entity user, float tip );
void vSetConstructed( boolean a );
void OnConstructedChanged();
float GetActivateCode( entity p, float distance );
string vGetQuickChatString( entity p );
void vOnContextDestroy( entity p );
void vOnContextConstruct( entity p );
float invalidWeaponToolTip;
float invalidPlayerToolTip;
float alreadyInUseToolTip;
weapon_mounted mountedWeapon;
float mountJoint;
entity controller;
boolean constructed;
boolean broken;
flashpoint_obj flashpoint;
}
// -------------------------------------------------
object weapon_mounted {
void preinit();
void init();
void destroy();
void Idle();
void IdleEmpty();
void Fire();
void OnKilled( entity inflictor, entity attacker, float damage, vector direction, float location );
float OnUpdateCrosshairInfo( entity p );
float OnUsed( entity p, float distance );
float OnActivate( entity p, float distance );
void ShowBar( boolean s );
void SetBarValue( float v );
void vSetOwner( entity o ); // owner is the player directing the view and firing
void vSetParent( entity p ); // parent is the base we're bound to
boolean vCheckActionCode( entity p, float actionCode );
void vRepair( float count, entity p );
float vGetPliersProgressBarValue( float action );
void OnPostThink() { ; }
void PlayBrokenAnim();
void PlayRepairedAnim();
void PlayLowerAnim();
void PlayRaiseAnim();
boolean NeedsRepair();
void GoToIdle();
float GetActivateCode( entity p, float distance );
float projectileIndex;
float muzzleJoint;
float fireRate;
float spread;
float reFireTime;
float nextFire;
float fireUsageRate;
float fireReChargeTime;
player playerEntity;
float charge;
float fireLowerBound;
float fireLowerBoundDelay;
weapon_mount parent;
base_bar displayBar;
handle objectName;
handle GetObjectNameHandle() { return objectName; }
string vGetQuickChatString( entity p ) { return parent.vGetQuickChatString( p ); }
void vOnContextDestroy( entity p ) { parent.vOnContextDestroy( p ); }
void vOnContextConstruct( entity p ) { parent.vOnContextConstruct( p ); }
}
void weapon_mounted::preinit() {
displayBar = new base_bar;
projectileIndex = GetEntityDef( getKey( "def_projectile" ) );
muzzleJoint = getJointHandle( getKey( "muzzle" ) );
if ( muzzleJoint == -1 ) {
sys.error( "weapon_mounted::preinit invalid muzzle joint" );
}
fireRate = getFloatKey( "fire_rate" );
spread = getFloatKey( "spread" );
if ( !getIntKey( "fire_notime" ) ) {
fireUsageRate = getFloatKey( "fire_charge" ) / 100.f;
fireReChargeTime = 1 / getFloatKey( "recharge_time" );
} else {
fireUsageRate = 1.f;
fireReChargeTime = fireRate;
}
addHelper( GetStringMap( getKey( "str_playerik" ) ) );
fireLowerBound = getFloatKey( "fire_lower_bound" );
fireLowerBoundDelay = getFloatKey( "fire_lower_bound_delay" );
charge = 1.0f;
objectName = sys.localizeString( getKey( "object_name" ) );
}
void weapon_mounted::init() {
PlayLowerAnim();
GoToIdle();
}
void weapon_mounted::GoToIdle() {
if ( playerEntity != $null_entity ) {
setState( "Idle" );
}
}
void weapon_mounted::destroy() {
delete displayBar;
}
void weapon_mounted::ShowBar( boolean s ) {
displayBar.ShowBar( s );
}
void weapon_mounted::SetBarValue( float v ) {
displayBar.SetBarValue( v );
}
void weapon_mounted::vSetOwner( entity o ) {
if ( playerEntity == sys.getLocalPlayer() && playerEntity != $null_entity ) {
ShowBar( 0 );
}
setIKTarget( o, 0 );
playerEntity = o;
if ( playerEntity != $null_entity ) {
playerEntity.proxyFiringWeapon = false;
playerEntity.proxyFiringWeaponStart = false;
}
displayBar.SetOwner( o );
if ( playerEntity == sys.getLocalPlayer() && playerEntity != $null_entity ) {
ShowBar( 1 );
if ( getFloatKey( "option_crosshair_interface" ) ) {
sys.setGUIString( GUI_GLOBALS_HANDLE, "gameHud.weaponCrosshair", getKey( "crosshair" ) );
}
sys.setGUIFloat( GUI_GLOBALS_HANDLE, "weapons.energySegments", 1 );
}
GoToIdle();
}
void weapon_mounted::vSetParent( entity p ) {
parent = p;
}
void weapon_mounted::OnKilled( entity inflictor, entity attacker, float damage, vector direction, float location ) {
parent.OnWeaponDestroyed();
setTakesDamage( false );
}
void weapon_mounted::IdleEmpty() {
}
void weapon_mounted::PlayBrokenAnim() {
playAnim( ANIMCHANNEL_ALL, "damaged" );
playEffect( "fx_damaged", "origin", true );
}
void weapon_mounted::PlayRepairedAnim() {
playAnim( ANIMCHANNEL_ALL, "repaired" );
stopEffect( "fx_damaged" );
}
void weapon_mounted::PlayLowerAnim() {
playAnim( ANIMCHANNEL_ALL, "lower" );
stopEffect( "fx_damaged" );
}
void weapon_mounted::PlayRaiseAnim() {
playAnim( ANIMCHANNEL_ALL, "raise" );
stopEffect( "fx_damaged" );
}
void weapon_mounted::Idle() {
while( true ) {
sys.waitFrame();
boolean wantAttack = false;
if ( playerEntity != $null_entity ) {
wantAttack = playerEntity.getButton( PK_ATTACK );
} else {
if ( charge == 1.f ) {
setState( "IdleEmpty" );
}
}
float now = sys.getTime();
if ( playerEntity != $null_entity ) {
playerEntity.proxyFiringWeaponStart = false;
}
if ( now >= nextFire && wantAttack ) {
if ( playerEntity != $null_entity ) {
playerEntity.proxyFiringWeaponStart = true;
}
if ( now >= reFireTime ) {
Fire();
charge = charge - fireUsageRate;
if ( charge <= fireLowerBound ) {
startSound( "snd_overheat", SND_WEAPON_SIG );
nextFire = now + fireLowerBoundDelay;
}
if ( charge < 0 ) {
charge = 0.f;
}
}
}
boolean recharge = true;
if ( playerEntity != $null_entity ) {
recharge = !playerEntity.proxyFiringWeaponStart;
}
if ( recharge ) {
charge = charge + ( sys.getFrameTime() * fireReChargeTime );
if ( charge > 1.f ) {
charge = 1.f;
}
}
SetBarValue( charge );
}
}
void weapon_mounted::Fire() {
if ( playerEntity != $null_entity ) {
vector origin = playerEntity.getViewOrigin();
vector forward = sys.angToForward( playerEntity.getRenderViewAngles() );
launchBullet( playerEntity, self, projectileIndex, spread, origin, forward, TRACER_CHANCE, true );
}
if ( !isHidden() ) {
playJointEffect( "fx_muzzle_flash", muzzleJoint, 0 );
}
playJointEffect( "fx_muzzle_tracer", muzzleJoint, 0 );
playJointEffect( "fx_muzzle_sound", muzzleJoint, 0 );
startSound( "snd_fire", SND_WEAPON_FIRE );
startSound( "snd_fire_far", SND_WEAPON_FIRE_FAR );
startSound( "snd_fire_local", SND_WEAPON_FIRE_LOCAL );
reFireTime = sys.getTime() + fireRate;
}
float weapon_mounted::OnUsed( entity p, float distance ) {
return parent.OnUsed( p, distance );
}
float weapon_mounted::OnActivate( entity p, float distance ) {
return parent.OnActivate( p, distance );
}
float weapon_mounted::OnUpdateCrosshairInfo( entity p ) {
return parent.OnUpdateCrosshairInfo( p );
}
void weapon_mounted::vRepair( float count, entity p ) {
float maxHealth = getMaxHealth();
float health = getHealth();
if ( health < 0 ) {
health = 0;
}
float lost = maxHealth - health;
if ( count >= lost ) {
count = lost;
parent.OnWeaponRepaired();
}
team_base team = p.getGameTeam();
if ( team != $null_entity ) {
team.GiveRepairProficiency( p, $null_entity, count );
}
float total = health + count;
setHealth( total );
setTakesDamage( true );
}
boolean weapon_mounted::vCheckActionCode( entity p, float actionCode ) {
if ( actionCode == AC_REPAIR ) {
if ( getEntityAllegiance( p ) != TA_FRIEND ) {
return false;
}
return getHealth() < getMaxHealth();
}
return false;
}
boolean weapon_mounted::NeedsRepair() {
return getHealth() < getMaxHealth();
}
float weapon_mounted::vGetPliersProgressBarValue( float action ) {
if ( action == AC_REPAIR ) {
return getHealth() / getMaxHealth();
}
return 0.f;
}
float weapon_mounted::GetActivateCode( entity p, float distance ) {
return parent.GetActivateCode( p, distance );
}
// ==================================================
void weapon_mount::syncFields() {
syncBroadcast( "mountedWeapon" );
syncBroadcast( "constructed" );
syncBroadcast( "broken" );
syncCallback( "mountedWeapon", "OnMountedWeaponSynced" );
syncCallback( "constructed", "OnConstructedChanged" );
syncCallback( "broken", "OnBrokenChanged" );
}
void weapon_mount::OnMountedWeaponSynced() {
if ( mountedWeapon != $null_entity ) {
mountedWeapon.vSetParent( self );
mountedWeapon.vSetOwner( controller );
if ( !constructed ) {
mountedWeapon.hide();
} else {
mountedWeapon.show();
if ( broken ) {
mountedWeapon.PlayBrokenAnim();
} else {
mountedWeapon.PlayLowerAnim();
}
}
}
}
void weapon_mount::preinit() {
constructed = true;
invalidWeaponToolTip = GetToolTip( getKey( "tt_invalid_weapon" ) );
invalidPlayerToolTip = GetToolTip( getKey( "tt_invalid_player" ) );
alreadyInUseToolTip = GetToolTip( getKey( "tt_already_in_use" ) );
string mountLocation = getKey( "mount_joint_weapon" );
mountJoint = getJointHandle( mountLocation );
if ( mountJoint == -1 ) {
sys.error( "weapon_mount::preinit invalid joint " + mountLocation );
}
string teamName = getKey( "start_team" );
if ( teamName == "" ) {
sys.error( "weapon_mount::preinit no team specified" );
}
setGameTeam( sys.getTeam( teamName ) );
}
void weapon_mount::init() {
sys.waitFrame();
string autoMount = getKey( "def_automount" );
if ( autoMount == "" ) {
sys.error( "weapon_mount::init no mount specified" );
}
if ( !sys.isClient() ) {
mountedWeapon = sys.spawn( autoMount );
mountedWeapon.setOrigin( getJointPos( mountJoint ) );
mountedWeapon.vSetParent( self );
mountedWeapon.setGameTeam( getGameTeam() );
if ( !constructed ) {
mountedWeapon.hide();
}
}
GoToIdle();
}
void weapon_mount::destroy() {
vSetOwner( $null_entity );
if ( flashpoint != $null ) {
delete flashpoint;
}
}
void weapon_mount::BroadcastToolTip( entity user, float tip ) {
if ( tip != -1 ) {
sys.broadcastToolTip( tip, user, wstr_empty, wstr_empty, wstr_empty, wstr_empty );
} else {
sys.warning( "weapon_mount::BroadcastToolTip: invalid tooltip" );
}
}
void weapon_mount::GoToIdle() {
if ( controller == $null_entity ) {
setState( "IdleEmpty" );
} else {
setState( "Idle" );
}
}
void weapon_mount::UpdateAngles( vector angles ) {
if ( mountedWeapon != $null_entity ) {
mountedWeapon.setAngles( angles );
mountedWeapon.forceRunPhysics();
}
}
void weapon_mount::IdleEmpty() {
UpdateAngles( getAngles() );
}
void weapon_mount::Idle() {
}
void weapon_mount::OnPostThink() {
if ( controller != $null_entity ) {
UpdateAngles( sys.rotateAngles( controller.getViewAngles(), getAngles() ) );
}
}
boolean weapon_mount::CanUse( entity user, boolean printToolTips ) {
if ( user.getHealth() <= 0 ) {
return false;
}
if ( broken ) {
return false;
}
if ( controller != $null_entity ) {
if( printToolTips ) {
BroadcastToolTip( user, alreadyInUseToolTip );
}
return false;
}
if( getEntityAllegiance( user ) == TA_ENEMY ) {
if( printToolTips ) {
BroadcastToolTip( user, invalidPlayerToolTip );
}
return false;
}
vector dist = getWorldOrigin() - user.getWorldOrigin();
float lengthSqr = sys.vecLengthSquared( dist );
if( lengthSqr > ( 128 * 128 )) {
return false;
}
// keep players from using a mounted weapon from the wrong side
dist_z = 0;
dist = sys.vecNormalize( dist );
vector myAngles = getWorldAxis( 0 );
myAngles_z = 0;
myAngles = sys.vecNormalize( myAngles );
float dot = dist * myAngles;
if ( dot < 0.75 ) {
return false;
}
return true;
}
void weapon_mount::Use( entity user ) {
entity team = user.getGameTeam();
if ( team == $null_entity ) {
return;
}
user.enter( self );
}
void weapon_mount::SetController( entity user ) {
if ( controller == user ) {
return;
}
controller = user;
if ( mountedWeapon != $null_entity ) {
mountedWeapon.vSetOwner( controller );
}
GoToIdle();
}
float weapon_mount::OnUsed( entity p, float distance ) {
if ( broken ) {
return 0.f;
}
entity other = p.getProxyEntity();
if ( other != $null_entity ) {
sys.assert( self == other );
if ( !sys.isClient() ) {
removeBoundPlayer( p );
}
return 1.f;
}
if ( !CanUse( p, true ) ) {
return 1.f;
}
if ( !sys.isClient() ) {
Use( p );
}
return 1.f;
}
void weapon_mount::OnEnter( entity user ) {
if ( user.isDisguised() ) {
user.disguise( $null_entity );
}
mountedWeapon.PlayRaiseAnim();
SetController( user );
user.vHideNormalChargeBar( true );
}
void weapon_mount::OnExit( entity user ) {
if ( !broken ) {
mountedWeapon.PlayLowerAnim();
}
SetController( $null_entity );
user.vHideNormalChargeBar( false );
}
float weapon_mount::OnUpdateCrosshairInfo( entity p ) {
if ( isHidden() ) {
return 0.f;
}
if ( mountedWeapon == $null_entity ) {
return 0.f;
}
if ( p != $null_entity ) {
if ( controller == p ) {
return 0.f;
}
}
if ( !sys.doClientSideStuff() ) {
return 1.f;
}
chSetNumLines( 0 );
float distance = chGetDistance();
float range = InchesToMetres( distance );
float allegiance = getEntityAllegiance( p );
vector color = GetAllegianceColor( allegiance );
float index;
if ( p != $null_entity ) {
// see if theres a valid action to perform
float code = GetActivateCode( p, distance );
if ( code != AK_NONE && p.vHasActionItem( code ) ) {
index = chAddLine();
chSetLineMaterial( index, p.vGetActionIcon( code ) );
chSetLineType( index, CI_IMAGE );
chSetLineSize( index, 64, 64 );
chSetLineColor( index, g_colorWhite, 0.9f );
}
}
if ( range < 25 ) {
index = chAddLine();
chSetLineTextIndex( index, mountedWeapon.GetObjectNameHandle() );
chSetLineColor( index, color, 1.f );
chSetLineType( index, CI_TEXT );
chSetLineSize( index, 0, 0 );
index = chAddLine();
chSetLineColor( index, color, 0.5f );
chSetLineType( index, CI_BAR );
chSetLineFraction( index, mountedWeapon.getHealth() / mountedWeapon.getMaxHealth() );
chSetLineSize( index, 150, CROSSHAIR_INFO_BAR_HEIGHT );
}
return 1.f;
}
float weapon_mount::OnActivate( entity p, float distance ) {
if ( distance > 128.f ) {
return 0.f;
}
if ( p.getViewingEntity() != p ) {
return 0.f;
}
player other = p;
float allegiance = getEntityAllegiance( p );
if ( allegiance == TA_FRIEND ) {
if ( mountedWeapon.getHealth() < mountedWeapon.getMaxHealth() ) {
p.setWeapon( p.vGetActionItem( AK_REPAIR ), 0 );
}
}
return 1.f;
}
void weapon_mount::vRepair( float count, entity p ) {
if ( mountedWeapon != $null_entity ) {
mountedWeapon.vRepair( count, p );
}
}
boolean weapon_mount::vCheckActionCode( entity p, float actionCode ) {
if ( mountedWeapon != $null_entity ) {
return mountedWeapon.vCheckActionCode( p, actionCode );
}
return false;
}
float weapon_mount::vGetPliersProgressBarValue( float action ) {
if ( mountedWeapon != $null_entity ) {
return mountedWeapon.vGetPliersProgressBarValue( action );
}
return 0.f;
}
void weapon_mount::vSetConstructed( boolean a ) {
constructed = a;
OnConstructedChanged();
}
void weapon_mount::OnConstructedChanged() {
if ( constructed ) {
show();
if ( mountedWeapon != $null_entity ) {
mountedWeapon.show();
}
forceEnableClip();
if ( !sys.isClient() ) {
objManager.setBotActionStateForEvent( ACTION_STATE_GUN_READY, self ); //mal: the weapon is repaired
}
} else {
broken = false;
OnBrokenChanged();
hide();
if ( mountedWeapon != $null_entity ) {
mountedWeapon.hide();
mountedWeapon.setHealth( mountedWeapon.getMaxHealth() );
}
forceDisableClip();
}
}
float weapon_mount::GetActivateCode( entity p, float distance ) {
if ( p.getViewingEntity() != p ) {
return AK_NONE;
}
if ( p.getHealth() <= 0 ) {
return AK_NONE;
}
if ( p.getVehicle() != $null_entity ) {
return AK_NONE;
}
float allegiance = getEntityAllegiance( p );
if ( distance < DISTANCE_FOR_ACTION ) {
if ( allegiance == TA_FRIEND ) {
if ( p.vHasActionItem( AK_REPAIR ) ) {
if ( mountedWeapon.NeedsRepair() ) {
return AK_REPAIR;
}
}
}
}
if ( CanUse( p, false ) ) {
return AK_USEVEHICLE;
}
return AK_NONE;
}
void weapon_mount::OnBrokenChanged() {
if ( broken ) {
if ( mountedWeapon != $null_entity ) {
mountedWeapon.PlayBrokenAnim();
}
} else {
if ( mountedWeapon != $null_entity ) {
mountedWeapon.PlayRepairedAnim();
}
}
}
void weapon_mount::OnWeaponDestroyed() {
broken = true;
OnBrokenChanged();
if ( controller != $null_entity ) {
controller.setProxyEntity( $null_entity, 0 ); // kick the player
SetController( $null_entity );
}
GoToIdle();
if ( !sys.isClient() ) {
objManager.setBotActionStateForEvent( ACTION_STATE_GUN_DESTROYED, self ); //mal: the weapon is destroyed
}
}
void weapon_mount::OnWeaponRepaired() {
if ( !broken ) {
return;
}
if ( !sys.isClient() ) {
objManager.setBotActionStateForEvent( ACTION_STATE_GUN_READY, self ); //mal: the weapon is repaired
}
mountedWeapon.PlayRepairedAnim();
broken = false;
}
string weapon_mount::vGetQuickChatString( entity p ) {
if ( getEntityAllegiance( p ) == TA_ENEMY ) {
if ( !broken ) {
return "quickchat/context/destroy/mg_nest";
}
} else {
if ( mountedWeapon.NeedsRepair() ) {
return "quickchat/context/repair/mg_nest";
}
}
return "";
}
void weapon_mount::vOnCockpitCreated() {
mountedWeapon.hideInLocalView();
}
void weapon_mount::vOnCockpitDestroyed() {
mountedWeapon.showInLocalView();
}
void weapon_mount::vOnContextDestroy( entity p ) {
player local = sys.getLocalViewPlayer();
if ( local == $null_entity || p == $null_entity ) {
return;
}
if ( flashpoint != $null ) {
delete flashpoint;
}
flashpoint = new flashpoint_obj;
flashpoint.SetOwner( self );
flashpoint.SetMaterial( getKey( "mtr_icon_flash_destroy" ) );
}
void weapon_mount::vOnContextConstruct( entity p ) {
player local = sys.getLocalViewPlayer();
if ( local == $null_entity || p == $null_entity ) {
return;
}
if ( flashpoint != $null ) {
delete flashpoint;
}
flashpoint = new flashpoint_obj;
flashpoint.SetOwner( self );
flashpoint.SetMaterial( getKey( "mtr_icon_flash" ) );
}