StarViper Mk.II roll token.ttslua

-- ~~~~~~
-- Script by dzikakulka
-- Issues, history at: http://github.com/tjakubo2/TTS_xwing
--
-- Token for easy barrel rolls with StarViper Mk.II title
-- ~~~~~~

-- Scripted token properties
__XW_Token = true
__XW_TokenIdle = true
__XW_TokenType = 'helper:viperRoll'

-- Ref to assigned ship if there is one
assignedShip = nil

-- Save self state
function onSave()
    if assignedShip ~= nil then
        local state = {assignedShipGUID=assignedShip.getGUID()}
        return JSON.encode(state)
    end
end

-- Restore self state
function onLoad(save_state)
    self.setName('StarViper Mk.II roll token')
    if save_state ~= '' and save_state ~= 'null' and save_state ~= nil then
        local assignedShipGUID = JSON.decode(save_state).assignedShipGUID
        if assignedShipGUID ~= nil and getObjectFromGUID(assignedShipGUID) ~= nil then
            assignedShip = getObjectFromGUID(assignedShipGUID)
            self.setName(assignedShip.getName() .. '\'s roll token')
            SpawnFirstButtons()
        end
    end
end

-- Spawn initial roll/unassign buttons
function SpawnFirstButtons()
    __XW_TokenIdle = true
    self.clearButtons()
    local decloakButton = {['function_owner'] = self, ['click_function'] = 'SpawnRollButtons', ['label'] = 'Roll', ['position'] = {0, 0.25, -1.5}, ['rotation'] =  {0, 0, 0}, ['width'] = 1000, ['height'] = 500, ['font_size'] = 250}
    self.createButton(decloakButton)
    local deleteButton = {['function_owner'] = self , ['click_function'] = 'selfUnassign', ['label'] = 'Unassign', ['position'] = {0, 0.25, 1.5}, ['rotation'] =  {0, 0, 0}, ['width'] = 1000, ['height'] = 500, ['font_size'] = 250}
    self.createButton(deleteButton)
end

-- Assign on drop near a small base ship
function onDropped()
    if assignedShip == nil then
        local spos = self.getPosition()
        local nearest = nil
        local minDist = 2.89 -- 80mm
        for k,ship in pairs(getAllObjects()) do
            if ship.tag == 'Figurine' and ship.name ~= '' and (Global.call('API_ModelDB_GetData', {ship}).baseSize == 'small') then
                local pos = ship.getPosition()
                local dist = math.sqrt(math.pow((spos[1]-pos[1]),2) + math.pow((spos[3]-pos[3]),2))
                if dist < minDist then
                    nearest = ship
                    minDist = dist
                end
            end
        end
        if nearest ~= nil then
            printToAll('SV Mk.II roll token assigned to ' .. nearest.getName(), {0.2, 0.2, 1})
            self.setRotation(nearest.getRotation())
            SpawnFirstButtons()
            assignedShip = nearest
            self.setName(assignedShip.getName() .. '\'s roll token')
        end
    end
end

-- Spawn undo/OK/slide buttons (after a roll)
function SpawnFinalButtons()
    undoToBackCount = 1
    self.clearButtons()
    local undoButton = {['function_owner'] = self , ['click_function'] = 'performUndo', ['label'] = 'Undo', ['position'] = {0, 0.25, -1.5}, ['rotation'] =  {0, 0, 0}, ['width'] = 1000, ['height'] = 500, ['font_size'] = 250}
    self.createButton(undoButton)
    local deleteButton = {['function_owner'] = self , ['click_function'] = 'resetToFirst', ['label'] = 'OK', ['position'] = {0, 0.25, 1.5}, ['rotation'] =  {0, 0, 0}, ['width'] = 1000, ['height'] = 500, ['font_size'] = 250}
    self.createButton(deleteButton)
    local slideButton = {['function_owner'] = self , ['click_function'] = 'callSlide', ['label'] = 'Slide', ['position'] = {3, 0.25, 0}, ['rotation'] =  {0, 90, 0}, ['width'] = 2000, ['height'] = 400, ['font_size'] = 250}
    self.createButton(slideButton)
end

-- Spawn roll buttons
function SpawnRollButtons()
    __XW_TokenIdle = false
    self.clearButtons()
    local rollLF_Button = {['function_owner'] = self,['click_function'] = 'rollLF', ['label'] = 'XF', ['position'] = {-1.5, 0.25, -0.6}, ['rotation'] =  {0, 0, 0}, ['width'] = 365, ['height'] = 520, ['font_size'] = 250}
    self.createButton(rollLF_Button)
    local rollLB_Button = {['function_owner'] = self,['click_function'] = 'rollLB', ['label'] = 'XB', ['position'] = {-1.5, 0.25, 0.6}, ['rotation'] =  {0, 0, 0}, ['width'] = 365, ['height'] = 520, ['font_size'] = 250}
    self.createButton(rollLB_Button)
    local rollRF_Button = {['function_owner'] = self,['click_function'] = 'rollRF', ['label'] = 'XF', ['position'] = {1.5, 0.25, -0.6}, ['rotation'] =  {0, 0, 0}, ['width'] = 365, ['height'] = 520, ['font_size'] = 250}
    self.createButton(rollRF_Button)
    local rollRB_Button = {['function_owner'] = self,['click_function'] = 'rollRB', ['label'] = 'XB', ['position'] = {1.5, 0.25, 0.6}, ['rotation'] =  {0, 0, 0}, ['width'] = 365, ['height'] = 520, ['font_size'] = 250}
    self.createButton(rollRB_Button)
    local backButton = {['function_owner'] = self , ['click_function'] = 'resetToFirst', ['label'] = 'Back', ['position'] = {0, 0.25, 2}, ['rotation'] =  {0, 0, 0}, ['width'] = 750, ['height'] = 500, ['font_size'] = 250}
    self.createButton(backButton)
end

--------
-- ROLL MOVES
function rollRF()
    if Global.call('API_PerformMove', {code='vrrf', ship=assignedShip}) then
        SpawnFinalButtons()
    end
end
function rollRB()
    if Global.call('API_PerformMove', {code='vrrb', ship=assignedShip}) then
        SpawnFinalButtons()
    end
end
function rollLF()
    if Global.call('API_PerformMove', {code='vref', ship=assignedShip}) then
        SpawnFinalButtons()
    end
end
function rollLB()
    if Global.call('API_PerformMove', {code='vreb', ship=assignedShip}) then
        SpawnFinalButtons()
    end
end
-- END DECLOAK MOVES
--------

-- Unassign ship
function selfUnassign()
    assignedShip = nil
    __XW_TokenIdle = false
    self.clearButtons()
    self.setName('StarViper Mk.II roll token')
end
-- Back to first buttons
function resetToFirst()
    SpawnFirstButtons()
end
-- Undo move, if undid all back to roll buttons
function performUndo()
    assignedShip.setDescription('q')
    undoToBackCount = undoToBackCount - 1
    if undoToBackCount <= 0 then
        SpawnRollButtons()
    end
end
-- Start slide
function callSlide(obj, playerColor)
    local started = Global.call('API_StartSlide', {obj=obj, playerColor=playerColor})
    if started then
        undoToBackCount = undoToBackCount + 1
    end
end