Rocket Skis

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Rocket Skis - Bugs

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Tyler66:
I have trying to make a recreation of the Rocket Skis from v8. Its working out pretty good as expected. Its supposed to go a lot faster than the normal skis, without tumbling. I have had open beta servers for this.

Here is the list of known bugs:
1. When dismounting the Rocket Skis, the ski image dose not dismount (Skis stick to feet when not skiing)
2. To much flying - Been trying to decrease flying
3. Conflicts with default skis - Skis do everything that the Rocket Skis do
4. When holding the item, it is a printer instead of the ski's image - I tried fixing this
5. Console is spammed when Rocket Skis collide with a object:

--- Code: (console) ---Object 'skisImpactAprojectile' is not a member of the 'GameBaseData data block class.
Add-Ons/Item_RocketSkis/item_Rocketskis (601): Register object failed for object (null) of class Projectile
Set::add: Object "0" doesn't exist
--- End code ---
[/s]
Here is the code: Updated 11/29/10

--- Code: (Item_RocketSkis.cs) ---datablock AudioProfile(Impact1ASound)
{
filename = "Add-Ons/Item_skis/impact1A.wav";
description = AudioClosest3d;
preload = true;
};
datablock AudioProfile(Impact2ASound)
{
filename = "Add-Ons/Item_skis/impact2A.wav";
description = AudioClose3d;
preload = false;
};
datablock AudioProfile(Impact1BSound)
{
filename = "Add-Ons/Item_skis/impact1B.wav";
description = AudioClosest3d;
preload = true;
};

//removed the particle data. Dont want to reinvent the wheel. It also saves space for the other code.

//////////
// item //
//////////

datablock ItemData(rocketskisItem)
{
category = "Item"; // Mission editor category

equipment = true;

//its already a member of item namespace so dont break it
//className = "Item"; // For inventory system

// Basic Item Properties
shapeFile = "Add-Ons/Item_skis/ski.dts";
mass = 1;
density = 0.2;
elasticity = 0.2;
friction = 0.6;
emap = true;

//gui stuff
uiName = "Rocket Skis";
iconName = "Add-Ons/Item_skis/skis";
doColorShift = true;
colorShiftColor = "1.000 0.100 0.100 1.000";

// Dynamic properties defined by the scripts
image = rocketskisWeaponImage;
canDrop = true;
};

////////////////
//weapon image//
////////////////
datablock ShapeBaseImageData(rocketskisWeaponImage)
{
// Basic Item properties
shapeFile = "Add-Ons/Item_Skis/ski.dts";
emap = true;

// Specify mount point & offset for 3rd person, and eye offset
// for first person rendering.
mountPoint = 0;
offset = "-0.17 0.17 -0.07";
rotation = eulerToMatrix("-90 90 0");
eyeOffset = "0.7 1.2 -0.15";
eyeRotation = eulerToMatrix("90 -90 0");

doColorShift = true;
colorShiftColor = rocketskisItem.colorShiftColor;

// When firing from a point offset from the eye, muzzle correction
// will adjust the muzzle vector to point to the eye LOS point.
// Since this weapon doesn't actually fire from the muzzle point,
// we need to turn this off.
correctMuzzleVector = false;

// Add the WeaponImage namespace as a parent, WeaponImage namespace
// provides some hooks into the inventory system.
className = "WeaponImage";

// Projectile && Ammo.
item = rocketskisItem;

//melee particles shoot from eye node for consistancy
melee = true;
//raise your arm up or not
armReady = true;

//casing = " ";

doColorShift = true;
colorShiftColor = rocketskisItem.colorShiftColor; //"0.200 0.200 0.200 1.000";

// Images have a state system which controls how the animations
// are run, which sounds are played, script callbacks, etc. This
// state system is downloaded to the client so that clients can
// predict state changes and animate accordingly. The following
// system supports basic ready->fire->reload transitions as
// well as a no-ammo->dryfire idle state.

// Initial start up state
stateName[0] = "Activate";
stateTimeoutValue[0] = 0.5;
stateTransitionOnTimeout[0] = "Ready";

stateName[1] = "Ready";
stateTransitionOnTriggerDown[1] = "Fire";
stateAllowImageChange[1] = true;

stateName[2] = "Fire";
stateTransitionOnTriggerUp[2] = "Ready";
stateScript[2] = "onFire";
};
function rocketskisWeaponImage::onFire(%this, %obj, %slot)
{
%player = %obj;

if(%player.isMounted())
{
%mountedVehicleName = %player.getObjectMount().getDataBlock().getName();

if(%mountedVehicleName !$= "rocketskisVehicle")
{
//we're mounted on some other kind of vehicle
commandToClient(%player.client, 'CenterPrint', "\c4Can\'t use Rocket skis right now.", 2);
//messageClient(%player.client, 'Clientmsg', 'Can\'t use Rocket skis right now.');
return;
}
else
{
//we're mounted on a rocketskisVehicle, so stop sking
%player.stopSkiing();
%player.unMount();

}
}
else
{
//we are not mounted on anything
if(vectorLen(%player.getVelocity()) <= 10)
{
%player.startSkiing();
//messageClient(%player.client, 'MsgEquipInv', '', %InvPosition);
commandToClient(%player.client,'setScrollMode', -1);

//%player.isEquiped[%invPosition] = true;
%player.unMountimage(%slot);

fixArmReady(%player);
}
else
{
//echo(" velocity = ", vectorLen(%player.getVelocity()));
commandToClient(%player.client, 'CenterPrint', "\c4Can\'t use Rocket skis while moving.", 2);
//messageClient(%player.client, 'CenterPrint', 'Can\'t use Rocket skis while moving.');
}

}
}
function rocketskisItem::onUse(%this, %player, %InvPosition)
{

%playerData = %player.getDataBlock();
%client = %player.client;

if(%player.getObjectMount())
%mountedVehicleName = %player.getObjectMount().getDataBlock().getName();

//if(%mountedVehicleName !$= "rocketskisVehicle")
//{
%player.updateArm(rocketskisWeaponImage);
%player.MountImage(rocketskisWeaponImage, 0);
//}

return;

if(%player.isMounted())
{
%mountedVehicleName = %player.getObjectMount().getDataBlock().getName();

if(%mountedVehicleName !$= "rocketskisVehicle")
{
//we're mounted on some other kind of vehicle
messageClient(%player.client, 'Clientmsg', 'Can\'t use Rocket Skis right now.');
return;
}
else
{
//we're mounted on a rocketskisVehicle, so stop skiing
%player.stopSkiing();
}
}
else
{
//we are not mounted on anything
if(vectorLen(%player.getVelocity()) <= 0.1)
{
%player.startSkiing();
messageClient(%player.client, 'MsgEquipInv', '', %InvPosition);
%player.isEquiped[%invPosition] = true;
}
else
{
messageClient(%player.client, 'Clientmsg', 'Can\'t use Rocket Skis while moving.');
}

}
}

function Player::startSkiing(%obj)
{
//make a new rocketskis vehicle and mount the player on it
%client = %obj.client;
%position = %obj.getTransform();
%posX = getword(%position, 0);
%posY = getword(%position, 1);
%posZ = getword(%position, 2);
%rot = getWords(%position, 3, 8);

%posZ += 0.3;

%vel = %obj.getVelocity();

%newcar = new WheeledVehicle()
{
dataBlock = rocketskisvehicle;
client = %client;
initialPosition = %posX @ " " @ %posY @ " " @ %posZ;
};
MissionCleanup.add(%newcar);
%newcar.setVelocity(%vel);
//%newcar.setVelocity(%obj.getVelocity() * 90);
%newcar.setTransform(%posX @ " " @ %posY @ " " @ %posZ @ " " @ %rot);

//%obj.client.setcontrolobject(%newcar);
//%obj.setArmThread(root);
%newcar.schedule(250, mountObject, %obj, 0);
//%newcar.mountObject(%obj,0);
//%obj.setTransform("0 0 0 0 0 1 0");

%obj.unhidenode(Lski);
%obj.unhidenode(Rski);

%color = getColorIDTable(%client.currentColor);
%obj.setNodeColor("LSki", %color);
%obj.setNodeColor("RSki", %color);

//%obj.setNodeColor("Lski", SkiItem.colorShiftColor);
//%obj.setNodeColor("Rski", SkiItem.colorShiftColor);
}

function Player::stopSkiing(%obj)
{
//%rocketskisVehicle = %obj.getObjectMount();
//if(%rocketskisVehicle)
//{
// if(%rocketskisVehicle.getDataBlock().getName() $= "rocketskisVehicle")
// {
// %rocketskisVehicle.delete();
// }
//}
%obj.hidenode(Lskis);
%obj.hidenode(Rskis);

return;

//VVV super old inventory stuff VVV

//de-equip-hilight inv slot
%player = %obj;
%playerData = %player.getDataBlock();
%client = %player.client;
for(%i = 0; %i < %playerData.maxItems; %i++) //search through other inv slots
{
if(%player.isEquiped[%i] == true) //if it is equipped then
{
if(%player.inventory[%i] == rocketskis.getId()) //if it is rocketskis
{
messageClient(%client, 'MsgDeEquipInv', '', %i); //then de-equip it
%player.isEquiped[%i] = false;
break; //we're done because only one item can interfere
}
}
}

}

//deathVehicle - invisible vehicle that you are mounted on when you die so you bounce around
//rocketskis vehicle - slippery, stable vehicle that lets you ski

datablock WheeledVehicleData(deathVehicle)
{
//tagged fields
doSimpleDismount = true; //just unmount the player, dont look for a free space

category = "Vehicles";
shapeFile = "Add-Ons/Item_Skis/deathVehicle.dts";
emap = true;

maxDamage = 1.0;
destroyedLevel = 0.5;

maxSteeringAngle = 0.885; // Maximum steering angle, should match animation
//tireEmitter = TireEmitter; // All the tires use the same dust emitter

// 3rd person camera settings
cameraRoll = false; // Roll the camera with the vehicle
cameraMaxDist = 6; // Far distance from vehicle
cameraOffset = 0; // Vertical offset from camera mount point
cameraLag = 0.0; // Velocity lag of camera
cameraDecay = 0.0; // Decay per sec. rate of velocity lag

// Rigid Body
mass = 90; //3100 lbs
density = 0.5;
massCenter = "0.0 0.0 1.25"; // Center of mass for rigid body
massBox = "1.25 1.25 2.65"; // Size of box used for moment of inertia,
// if zero it defaults to object bounding box
drag = 0.6; // Drag coefficient
bodyFriction = 0.6;
bodyRestitution = 0.7;
minImpactSpeed = 5; // Impacts over this invoke the script callback
softImpactSpeed = 1; // Play SoftImpact Sound
hardImpactSpeed = 1; // Play HardImpact Sound
integration = 10; // Physics integration: TickSec/Rate
collisionTol = 0.1; // Collision distance tolerance
contactTol = 0.1; // Contact velocity tolerance

// Engine
engineTorque = 0; // Engine power
engineBrake = 0; // Braking when throttle is 0
brakeTorque = 0; // When brakes are applied
maxWheelSpeed = 0; // Engine scale by current speed / max speed

forwardThrust = 0;
reverseThrust = 0;
lift = 0;
maxForwardVel = 40;
maxReverseVel = 10;
horizontalSurfaceForce = 0; // Horizontal center "wing" (provides "bite" into the wind for climbing/diving and turning)
verticalSurfaceForce = 0;
rollForce = 0;
yawForce = 0;
pitchForce = 0;
rotationalDrag = 1.0;
stallSpeed = 0;

// Energy
maxEnergy = 0;
jetForce = 0;
minJetEnergy = 0;
jetEnergyDrain = 0;

// Sounds
// jetSound = ScoutThrustSound;
//engineSound = Impact1ASound;
//squealSound = Impact1ASound;
softImpactSound = Impact1ASound;
hardImpactSound = Impact1BSound;
//wheelImpactSound = Impact1BSound;

// explosion = VehicleExplosion;
};

function deathVehicle::onImpact(%this,%obj)
{
//%trans = %obj.getMountedObject(0).getWorldBoxCenter();
%trans = %obj.getMountedObject(0).getEyePoint();
%p = new Projectile()
{
dataBlock = tumbleImpactAProjectile;
initialVelocity = "0 0 0";
initialPosition = %trans;
sourceObject = %obj;
sourceSlot = 0;
client = %obj.client;
};
MissionCleanup.add(%p);
}

function deathVehicle::onAdd(%this,%obj)
{
//do nothing
}

datablock WheeledVehicleTire(NothingTire)
{
// Tires act as springs and generate lateral and longitudinal
// forces to move the vehicle. These distortion/spring forces
// are what convert wheel angular velocity into forces that
// act on the rigid body.
shapeFile = "Add-Ons/Item_skis/emptyWheel.dts";
staticFriction = 0.0;
kineticFriction = 0.0;

// Spring that generates lateral tire forces
lateralForce = 0;
lateralDamping = 0;
lateralRelaxation = 1;

// Spring that generates longitudinal tire forces
longitudinalForce = 0;
longitudinalDamping = 0;
longitudinalRelaxation = 1;
};

datablock WheeledVehicleSpring(rocketskisSpring)
{
// Wheel suspension properties
length = 1.2; // Suspension travel
force = 195; //3000; // Spring force
damping = 60; //600; // Spring damping
antiSwayForce = 0; //3; // Lateral anti-sway force
};

datablock ParticleData(rocketskisParticle)
{
textureName = "base/data/particles/cloud";
dragCoefficient = 2.0;
gravityCoefficient = -0.5;
inheritedVelFactor = 0.1;
constantAcceleration = 0.0;
lifetimeMS = 1600;
lifetimeVarianceMS = 500;
useInvAlpha = false;

colors[0] = "0.9 0.0 0.0 1.0";
colors[1] = "0.6 0.3 0.0 0.8";
colors[2] = "0.3 0.6 0.0 0.6";
colors[3] = "0.3 0.9 0.0 0.4";
colors[4] = "0.3 0.9 0.0 0.0";

sizes[0] = 0.50;
sizes[1] = 0.70;
sizes[2] = 0.25;
sizes[3] = 0.15;
sizes[4] = 0.05;

times[0] = 0.0;
times[1] = 0.2;
times[2] = 1.0;
times[3] = 2.2;
times[4] = 3.0;
};

datablock ParticleEmitterData(rocketskisEmitter)
{
ejectionPeriodMS = 18;
periodVarianceMS = 0;
ejectionVelocity = 1;
velocityVariance = 1.0;
ejectionOffset = 0.0;
thetaMin = 5;
thetaMax = 20;
phiReferenceVel = 0;
phiVariance = 360;
overrideAdvances = false;
particles = rocketskisParticle;
};

datablock WheeledVehicleData(rocketskisVehicle)
{
//tagged fields
doSimpleDismount = true; //just unmount the player, dont look for a free space

category = "Vehicles";
shapeFile = "Add-Ons/Item_skis/skiVehicle.dts";
emap = true;

maxDamage = 1.0;
destroyedLevel = 0.5;

maxSteeringAngle = 0.885; // Maximum steering angle, should match animation
tireEmitter = rocketskisEmitter; // All the tires use the same dust emitter

// 3rd person camera settings
cameraRoll = false; // Roll the camera with the vehicle?
cameraMaxDist = 11; // Far distance from vehicle
cameraOffset = 6.8; // Vertical offset from camera mount point
cameraLag = 0.0; // Velocity lag of camera
cameraDecay = 1.75; //0.75; // Decay per sec. rate of velocity lag
cameraTilt = 0.3201; //tilt adjustment for camera: ~20 degrees down

// Rigid Body
mass = 90; //3100 lbs
density = 0.5;
massCenter = "0.0 0.0 0.5"; // Center of mass for rigid body
massBox = "1.5 1.5 1.5"; // Size of box used for moment of inertia,
// if zero it defaults to object bounding box
drag = 0.8; // Drag coefficient
bodyFriction = 0.21;
bodyRestitution = 0.2;
minImpactSpeed = 3; // Impacts over this invoke the script callback
softImpactSpeed = 3; // Play SoftImpact Sound
hardImpactSpeed = 10; // Play HardImpact Sound
integration = 10; // Physics integration: TickSec/Rate
collisionTol = 0.1; // Collision distance tolerance
contactTol = 0.01; // Contact velocity tolerance

isSled = true; //if its a sled, the wing surfaces dont work unless its on the ground

// Engine
engineTorque = 35000; // Engine power
engineBrake = 25; // Braking when throttle is 0
brakeTorque = 80000; // When brakes are applied
maxWheelSpeed = 30; // Engine scale by current speed / max speed

//For the Rocket rocketskis, the values will be increased by 500%, becuase its fun
forwardThrust = 2500;
reverseThrust = 2500;
lift = 0;
maxForwardVel = 200;
maxReverseVel = 50;
horizontalSurfaceForce = 75; // Horizontal center "wing" (provides "bite" into the wind for climbing/diving and turning)
verticalSurfaceForce = 0;
//Divide by 2 to make it more hard to move when flying
rollForce = 450;
yawForce = 300;
pitchForce = 500;
//This value is a odd number, make it 1.5? Na.
rotationalDrag = 3;
stallSpeed = 0;

jumpForce = 100; //havent added this into code yet.

// Energy
maxEnergy = 100;
jetForce = 3000;
minJetEnergy = 30;
jetEnergyDrain = 2;

// Sounds
// jetSound = ScoutThrustSound;
//engineSound = "";
//squealSound = sprayFireSound;
//softImpactSound = Impact1ASound;
hardImpactSound = Impact1BSound;
//wheelImpactSound = Impact1BSound;

// explosion = VehicleExplosion;

steeringUseStrafeSteering = false; //this vehicle has pitch control, so we can't use strafe steering
};

function rocketskisVehicle::onAdd(%this,%obj)
{
//mount the nothing tire and ski spring
%obj.setWheelTire(0, nothingtire);
%obj.setWheelTire(1, nothingtire);
%obj.setWheelTire(2, nothingtire);
%obj.setWheelTire(3, nothingtire);

%obj.setWheelSpring(0, rocketskisSpring);
%obj.setWheelSpring(1, rocketskisSpring);
%obj.setWheelSpring(2, rocketskisSpring);
%obj.setWheelSpring(3, rocketskisSpring);
}

function rocketskisVehicle::onUnMount(%this, %obj)
{
%obj.delete();
}

function rocketskisVehicle::onImpact(%this,%obj)
{
//echo("rocketskisvehicle impact");
%trans = %obj.getTransform();
%p = new Projectile()
{
dataBlock = skiImpactAProjectile;
initialVelocity = "0 0 0";
initialPosition = %trans;
sourceObject = %obj;
sourceSlot = 0;
client = %obj.client;
};
MissionCleanup.add(%p);
}

//called when the driver is unmounted for whatever reason
function DeathVehicle::onDriverLeave(%this, %obj, %player)
{
//echo("**************** rocketskisVehicle::onDriverLeave ", %this, " ", %obj);
%obj.setTransform("0 0 -9999");
%obj.schedule(10, delete);

}
function rocketskisVehicle::onDriverLeave(%this, %obj, %player)
{
//echo("**************** rocketskisVehicle::onDriverLeave ", %this, " ", %obj, " player=", %player);

if(isObject(%player))
%player.stopSkiing();

%obj.setTransform("0 0 -9999");
%obj.schedule(10, delete);
}

//The tumble code has been deleted because the rocket skis will not tumble, it would be annoying at high speed.

function deathVehicle::onRemove(%this, %obj)
{
// echo("deathvehicle::onremove ", %this, " ", %obj);
%player = %obj.getMountedObject(0);
if(isObject(%player))
{
%player.canDismount = true;
}
}
--- End code ---
I have been cutting the code to reduce file size and just use some of the Default skis code when enabled.

Tyler66:
25 Views and no replys. C'mon people!

takato14:
Send me a package, I have some experience with tweaking vehicles. I can help you out. I would just copy the script and package it myself, but it'd be better if you could do it :P

Pah1023:
Looks like theres no datablock for "skisImpactAProjectile".
So, you need to create a datablock for it.

Tyler66:

--- Quote from: Pah1023 on November 29, 2010, 11:41:04 AM ---Looks like theres no datablock for "skisImpactAProjectile".
So, you need to create a datablock for it.

--- End quote ---
Thankyou, the datablock name was supposed to be "skiImpactAProjectile".

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