IKChains

IKChains

Description

Specialization loading inverse kinematic (IK) chains

Functions

• initSpecialization
• onLoad
• onUpdate
• prerequisitesPresent
• registerEventListeners

initSpecialization

Description

Called on specialization initializing

Definition

initSpecialization()

Code

function IKChains.initSpecialization()
    local schema = Vehicle.xmlSchema
    schema:setXMLSpecializationType( "IKChains" )
    IKUtil.registerIKChainXMLPaths(schema, "vehicle.ikChains.ikChain(?)" )
    schema:setXMLSpecializationType()
end

onLoad

Description

Definition

onLoad()

Arguments

any	savegame

Code

function IKChains:onLoad(savegame)
    local spec = self.spec_ikChains

    spec.chains = { }
    local i = 0
    while true do
        local key = string.format( "vehicle.ikChains.ikChain(%d)" , i)
        if not self.xmlFile:hasProperty(key) then
            break
        end
        IKUtil.loadIKChain( self.xmlFile, key, self.components, self.components, spec.chains)
        i = i + 1
    end

    if next(spec.chains) = = nil then
        SpecializationUtil.removeEventListener( self , "onUpdate" , IKChains )
    end
end

onUpdate

Description

Definition

onUpdate()

Arguments

any	dt
any	isActiveForInput
any	isActiveForInputIgnoreSelection
any	isSelected

Code

function IKChains:onUpdate(dt, isActiveForInput, isActiveForInputIgnoreSelection, isSelected)
    IKUtil.updateIKChains( self.spec_ikChains.chains)
end

prerequisitesPresent

Description

Definition

prerequisitesPresent()

Arguments

any	specializations

Code

function IKChains.prerequisitesPresent(specializations)
    return true
end

registerEventListeners

Description

Definition

registerEventListeners()

Arguments

any	vehicleType

Code

function IKChains.registerEventListeners(vehicleType)
    SpecializationUtil.registerEventListener(vehicleType, "onLoad" , IKChains )
    SpecializationUtil.registerEventListener(vehicleType, "onUpdate" , IKChains )
end