Basketball

Basketball

Description

Class for basketballs

Parent

PhysicsObject

Functions

• createNode
• delete
• load
• new
• onCreate
• readStream
• writeStream

createNode

Description

Load node from i3d file

Definition

createNode(string i3dFilename)

Arguments

string	i3dFilename	i3d file name

Code

function Basketball:createNode(i3dFilename)
    self.i3dFilename = i3dFilename
    self.customEnvironment, self.baseDirectory = Utils.getModNameAndBaseDirectory(i3dFilename)
    local basketballRoot, sharedLoadRequestId = g_i3DManager:loadSharedI3DFile(i3dFilename, false , false )
    self.sharedLoadRequestId = sharedLoadRequestId

    local basketballId = getChildAt(basketballRoot, 0 )
    link(getRootNode(), basketballId)
    delete(basketballRoot)

    self:setNodeId(basketballId)
end

delete

Description

Deleting basketball object

Definition

delete()

Code

function Basketball:delete()
    if self.sharedLoadRequestId ~ = nil then
        g_i3DManager:releaseSharedI3DFile( self.sharedLoadRequestId)
        self.sharedLoadRequestId = nil
    end
    unregisterObjectClassName( self )
    Basketball:superClass().delete( self )
end

load

Description

Load Basketball

Definition

load(string i3dFilename, float x, float y, float z, float rx, float ry, float rz)

Arguments

string	i3dFilename	i3d file name
float	x	x world position
float	y	z world position
float	z	z world position
float	rx	rx world rotation
float	ry	ry world rotation
float	rz	rz world rotation

Code

function Basketball:load(i3dFilename, x,y,z, rx,ry,rz)
    self.i3dFilename = i3dFilename
    self.customEnvironment, self.baseDirectory = Utils.getModNameAndBaseDirectory(i3dFilename)
    self:createNode(i3dFilename)
    setTranslation( self.nodeId, x, y, z)
    setRotation( self.nodeId, rx, ry, rz)

    return true
end

new

Description

Creating basketball object

Definition

new(boolean isServer, boolean isClient, table? customMt)

Arguments

boolean	isServer	is server
boolean	isClient	is client
table?	customMt	customMt

Return Values

table?	instance	Instance of object

Code

function Basketball.new(isServer, isClient, customMt)
    local self = PhysicsObject.new(isServer, isClient, customMt or Basketball _mt)

    self.forcedClipDistance = 150
    self.sharedLoadRequestId = nil
    registerObjectClassName( self , "Basketball" )

    return self
end

onCreate

Description

Creating basketball

Definition

onCreate(integer id)

Arguments

integer	id	node id

Code

function Basketball:onCreate(id)
    local basketball = Basketball.new(g_server ~ = nil , g_client ~ = nil )
    local x, y, z = getWorldTranslation(id)
    local rx, ry, rz = getWorldRotation(id)
    local filename = Utils.getNoNil(getUserAttribute(id, "filename" ), "$data/objects/basketball/basketball.i3d" )
    filename = Utils.getFilename(filename, g_currentMission.loadingMapBaseDirectory)

    if basketball:load(filename, x, y, z, rx, ry, rz) then
        g_currentMission.onCreateObjectSystem:add(basketball)
        basketball:register( true )
    else
            basketball:delete()
        end
    end

readStream

Description

Called on client side on join

Definition

readStream(integer streamId, table connection)

Arguments

integer	streamId	stream ID
table	connection	connection

Code

function Basketball:readStream(streamId, connection)
    if connection:getIsServer() then
        local i3dFilename = NetworkUtil.convertFromNetworkFilename(streamReadString(streamId))
        if self.nodeId = = 0 then
            self:createNode(i3dFilename)
        end
        Basketball:superClass().readStream( self , streamId, connection)
    end
end

writeStream

Description

Called on server side on join

Definition

writeStream(integer streamId, table connection)

Arguments

integer	streamId	stream ID
table	connection	connection

Code

function Basketball:writeStream(streamId, connection)
    if not connection:getIsServer() then
        streamWriteString(streamId, NetworkUtil.convertToNetworkFilename( self.i3dFilename))
        Basketball:superClass().writeStream( self , streamId, connection)
    end
end