91 lines
2.6 KiB
Scala
91 lines
2.6 KiB
Scala
package resonantinduction.mechanical.mech.grid
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import resonant.api.grid.INodeProvider
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import resonant.lib.grid.GridNode
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import resonant.lib.grid.node.NodeGrid
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import resonant.lib.transform.vector.IVectorWorld
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import resonantinduction.core.interfaces.TNodeMechanical
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import resonantinduction.core.prefab.node.TMultipartNode
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import scala.beans.BeanProperty
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/**
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* Prefab node for the mechanical system used by almost ever mechanical object in Resonant Induction. Handles connections to other tiles, and shares power with them
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*
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* @author Calclavia, Darkguardsman
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*/
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class NodeMechanical(parent: INodeProvider) extends NodeGrid[NodeMechanical](parent) with TMultipartNode[NodeMechanical] with TNodeMechanical with IVectorWorld
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{
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protected[grid] var _torque = 0D
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protected[grid] var _angularVelocity = 0D
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/**
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* Gets the angular velocity of the mechanical device from a specific side
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*
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* @return Angular velocity in meters per second
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*/
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override def angularVelocity = _angularVelocity
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def angularVelocity_=(newVel: Double) = _angularVelocity = newVel
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/**
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* Gets the torque of the mechanical device from a specific side
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*
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* @return force
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*/
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override def torque = _torque
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/**
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* Buffer values used by the grid to transfer mechanical energy.
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*/
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protected[grid] var bufferTorque = 0D
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protected[grid] var bufferAngularVelocity = 0D
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var bufferDefaultTorque = 0D
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/**
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* Angle calculations
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*/
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protected var prevTime = 0L
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var prevAngle = 0D
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/**
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* The amount of angle in radians displaced. This is used to align the gear teeth.
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*/
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var angleDisplacement = 0D
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/**
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* Events
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*/
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@BeanProperty
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var onTorqueChanged: () => Unit = () => ()
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@BeanProperty
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var onVelocityChanged: () => Unit = () => ()
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/**
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* An arbitrary angle value computed based on velocity
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* @return The angle in radians
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*/
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def angle: Double =
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{
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val deltaTime = (System.currentTimeMillis() - prevTime) / 1000D
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prevTime = System.currentTimeMillis()
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prevAngle = (prevAngle + deltaTime * angularVelocity) % (2 * Math.PI)
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return prevAngle
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}
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override def rotate(torque: Double)
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{
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bufferTorque += torque
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bufferAngularVelocity += torque
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}
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def power: Double = torque * angularVelocity
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def getMechanicalGrid: MechanicalGrid = super.grid.asInstanceOf[MechanicalGrid]
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override def newGrid: GridNode[NodeMechanical] = new MechanicalGrid
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override def isValidConnection(other: AnyRef): Boolean = other.isInstanceOf[NodeMechanical]
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override def toString = "NodeMechanical[Connections: "+connections.size() + " Torque: " + torque + " Angular Velocity:" + angularVelocity+"]"
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} |