80 lines
1.9 KiB
Plaintext
80 lines
1.9 KiB
Plaintext
-- @include /koptilnya/libs/wire_component.txt
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-- @include ./slave.txt
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-- @include /koptilnya/libs/table.txt
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require('/koptilnya/libs/wire_component.txt')
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require('./slave.txt')
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require('/koptilnya/libs/table.txt')
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Steering = class('Steering', WireComponent)
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function Steering:initialize(options)
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options = options or {}
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self.slaves = {}
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self.steer = 0
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self.sensitivity = options.Sensitivity or 1
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for key, slave in ipairs(options.Slaves) do
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slave.Order = key
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slave.Base = wire.ports.Base
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table.insert(self.slaves, Slave:new(slave))
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end
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self:_adjustPorts()
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hook.add('tick', 'update', function()
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self:update()
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end)
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end
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function Steering:_adjustPorts()
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local inputs = {}
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local outputs = {}
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inputs = table.merge(inputs, self:getInputs())
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outputs = table.merge(outputs, self:getOutputs())
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for _, slave in ipairs(self.slaves) do
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inputs = table.merge(inputs, slave:getInputs())
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outputs = table.merge(outputs, slave:getOutputs())
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end
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wire.adjustPorts(inputs, outputs)
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end
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function Steering:getInputs()
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return {
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TargetSteer = 'number',
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Base = 'entity'
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}
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end
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function Steering:getOutputs()
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return {
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Steer = 'number'
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}
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end
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function Steering:updateOutputs()
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local totalSteeringAngle = table.reduce(self.slaves, function(steer, slave)
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return steer + slave.direction * slave.steeringAngle / (slave.lock ~= 0 and slave.lock or 1)
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end, 0)
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local steerableSlaves = table.filter(self.slaves, function(slave)
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return slave.lock ~= 0
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end)
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wire.ports.Steer = totalSteeringAngle / #steerableSlaves
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end
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function Steering:update()
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self.steer = wire.ports.TargetSteer * self.sensitivity
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self:updateOutputs()
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for _, slave in ipairs(self.slaves) do
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slave.steer = self.steer
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slave:update()
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slave:updateOutputs()
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end
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end
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