balloonWheels = {};

function balloonWheels.prerequisitesPresent(specializations)
print("BalloonWheels v1.1 by [FSM]Webby loaded!");
return SpecializationUtil.hasSpecialization(Motorized, specializations);
end;

function balloonWheels:load(xmlFile)
self.wheelToBalloonRearLeft = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.balloonWheels.wheelToBalloonRearLeft#index"));
self.wheelToBalloonRearRight = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.balloonWheels.wheelToBalloonRearRight#index"));
self.wheelToBalloonFrontLeft = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.balloonWheels.wheelToBalloonFrontLeft#index"));
self.wheelToBalloonFrontRight = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.balloonWheels.wheelToBalloonFrontRight#index"));

self.bwRLX, self.bwRLY, self.bwRLZ = getScale(self.wheelToBalloonRearLeft);
self.bwRRX, self.bwRRY, self.bwRRZ = getScale(self.wheelToBalloonRearRight);
self.bwFLX, self.bwFLY, self.bwFLZ = getScale(self.wheelToBalloonFrontLeft);
self.bwFRX, self.bwFRY, self.bwFRZ = getScale(self.wheelToBalloonFrontRight);

self.bwTRLX, self.bwTRLY, self.bwTRLZ = getTranslation(self.wheelToBalloonRearLeft);
self.bwTRRX, self.bwTRRY, self.bwTRRZ = getTranslation(self.wheelToBalloonRearRight);
self.bwTFLX, self.bwTFLY, self.bwTFLZ = getTranslation(self.wheelToBalloonFrontLeft);
self.bwTFRX, self.bwTFRY, self.bwTFRZ = getTranslation(self.wheelToBalloonFrontRight);

self.balloonWheelsWidth = getXMLFloat(xmlFile, "vehicle.balloonWheels#wheelWidth");
self.balloonWheelsAxleDiv = getXMLFloat(xmlFile, "vehicle.balloonWheels#axleDiv");
self.balloonWheelsState = false;
end;

function balloonWheels:delete()
end;

function balloonWheels:mouseEvent(posX, posY, isDown, isUp, button)
end;

function balloonWheels:keyEvent(unicode, sym, modifier, isDown)
end;

function balloonWheels:update(dt)
if self:getIsActiveForInput() then
if InputBinding.hasEvent(InputBinding.BALLOONWHEELS) then
self.balloonWheelsState = not self.balloonWheelsState;
end;

if self.balloonWheelsState == true then
setScale(self.wheelToBalloonRearLeft, (self.bwRLX / 100) + self.balloonWheelsWidth, self.bwRLY ,self.bwRLZ);
setScale(self.wheelToBalloonRearRight, (self.bwRRX / 100) + self.balloonWheelsWidth, self.bwRRY ,self.bwRRZ);
setScale(self.wheelToBalloonFrontLeft, (self.bwFLX / 100) + self.balloonWheelsWidth, self.bwFLY ,self.bwFLZ);
setScale(self.wheelToBalloonFrontRight, (self.bwFRX / 100) + self.balloonWheelsWidth, self.bwFRY ,self.bwFRZ);

setTranslation(self.wheelToBalloonRearLeft, self.bwTRLX + self.balloonWheelsAxleDiv, self.bwTRLY, self.bwTRLZ);
setTranslation(self.wheelToBalloonRearRight, self.bwTRRX - self.balloonWheelsAxleDiv, self.bwTRRY, self.bwTRRZ);
setTranslation(self.wheelToBalloonFrontLeft, self.bwTFLX + self.balloonWheelsAxleDiv, self.bwTFLY, self.bwTFLZ);
setTranslation(self.wheelToBalloonFrontRight, self.bwTFRX - self.balloonWheelsAxleDiv, self.bwTFRY, self.bwTFRZ);

elseif self.balloonWheelsState == false then
setScale(self.wheelToBalloonRearLeft, self.bwRLX, self.bwRLY ,self.bwRLZ);
setScale(self.wheelToBalloonRearRight, self.bwRRX, self.bwRRY ,self.bwRRZ);
setScale(self.wheelToBalloonFrontLeft, self.bwFLX, self.bwFLY ,self.bwFLZ);
setScale(self.wheelToBalloonFrontRight, self.bwFRX, self.bwFRY ,self.bwFRZ);

setTranslation(self.wheelToBalloonRearLeft, self.bwTRLX, self.bwTRLY, self.bwTRLZ);
setTranslation(self.wheelToBalloonRearRight, self.bwTRRX, self.bwTRRY, self.bwTRRZ);
setTranslation(self.wheelToBalloonFrontLeft, self.bwTFLX, self.bwTFLY, self.bwTFLZ);
setTranslation(self.wheelToBalloonFrontRight, self.bwTFRX, self.bwTFRY, self.bwTFRZ);

end;
end;
end;

function balloonWheels:draw()
if self.balloonWheelsState then
g_currentMission:addHelpButtonText(g_i18n:getText("BALLOONOFF"), InputBinding.BALLOONWHEELS);
else
g_currentMission:addHelpButtonText(g_i18n:getText("BALLOONON"), InputBinding.BALLOONWHEELS);
end;
end;

function balloonWheels:loadFromAttributesAndNodes(xmlFile, key, resetVehicles)
local balloonWheelsState = getXMLBool(xmlFile, key.."#balloonWheelsState");
if balloonWheelsState ~= nil then
self.balloonWheelsState = balloonWheelsState;
end;
return BaseMission.VEHICLE_LOAD_OK;
end;

function balloonWheels:getSaveAttributesAndNodes(nodeIdent)
local attributes = ""
if self.balloonWheelsState ~= nil then
attributes = ' balloonWheelsState="'.. tostring(self.balloonWheelsState) ..'"';
end;
return attributes, nil;
end;

function balloonWheels:onLeave()
end;