package ru.dbotthepony.kstarbound.defs

import com.google.common.collect.ImmutableList
import com.google.common.collect.ImmutableSet
import ru.dbotthepony.kstarbound.io.json.builder.JsonAlias
import ru.dbotthepony.kstarbound.io.json.builder.JsonFactory
import ru.dbotthepony.kstarbound.util.KOptional
import ru.dbotthepony.kvector.vector.Vector2d

@JsonFactory
data class MovementParameters(
	val mass: KOptional<Double> = KOptional.empty(),
	val gravityMultiplier: KOptional<Double> = KOptional.empty(),
	val liquidBuoyancy: KOptional<Double> = KOptional.empty(),
	val airBuoyancy: KOptional<Double> = KOptional.empty(),
	val bounceFactor: KOptional<Double> = KOptional.empty(),
	val stopOnFirstBounce: KOptional<Boolean> = KOptional.empty(),
	val enableSurfaceSlopeCorrection: KOptional<Boolean> = KOptional.empty(),
	val slopeSlidingFactor: KOptional<Double> = KOptional.empty(),
	val maxMovementPerStep: KOptional<Double> = KOptional.empty(),
	val maximumCorrection: KOptional<Double> = KOptional.empty(),
	val speedLimit: KOptional<Double> = KOptional.empty(),

	@JsonAlias("collisionPoly")
	val standingPoly: KOptional<ImmutableList<Vector2d>> = KOptional.empty(),
	@JsonAlias("collisionPoly")
	val crouchingPoly: KOptional<ImmutableList<Vector2d>> = KOptional.empty(),

	val stickyCollision: KOptional<Boolean> = KOptional.empty(),
	val stickyForce: KOptional<Double> = KOptional.empty(),
	val walkSpeed: KOptional<Double> = KOptional.empty(),
	val runSpeed: KOptional<Double> = KOptional.empty(),
	val flySpeed: KOptional<Double> = KOptional.empty(),
	val airFriction: KOptional<Double> = KOptional.empty(),
	val liquidFriction: KOptional<Double> = KOptional.empty(),
	val minimumLiquidPercentage: KOptional<Double> = KOptional.empty(),
	val liquidImpedance: KOptional<Double> = KOptional.empty(),
	val normalGroundFriction: KOptional<Double> = KOptional.empty(),
	val ambulatingGroundFriction: KOptional<Double> = KOptional.empty(),
	val groundForce: KOptional<Double> = KOptional.empty(),
	val airForce: KOptional<Double> = KOptional.empty(),
	val liquidForce: KOptional<Double> = KOptional.empty(),

	val airJumpProfile: JumpProfile = JumpProfile(),
	val liquidJumpProfile: JumpProfile = JumpProfile(),

	val fallStatusSpeedMin: KOptional<Double> = KOptional.empty(),
	val fallThroughSustainFrames: KOptional<Int> = KOptional.empty(),
	val maximumPlatformCorrection: KOptional<Double> = KOptional.empty(),
	val maximumPlatformCorrectionVelocityFactor: KOptional<Double> = KOptional.empty(),
	val physicsEffectCategories: KOptional<ImmutableSet<String>> = KOptional.empty(),
	val groundMovementMinimumSustain: KOptional<Double> = KOptional.empty(),
	val groundMovementMaximumSustain: KOptional<Double> = KOptional.empty(),
	val groundMovementCheckDistance: KOptional<Double> = KOptional.empty(),

	val collisionEnabled: KOptional<Boolean> = KOptional.empty(),
	val frictionEnabled: KOptional<Boolean> = KOptional.empty(),
	val gravityEnabled: KOptional<Boolean> = KOptional.empty(),

	val pathExploreRate: KOptional<Double> = KOptional.empty(),
) {
	fun merge(other: MovementParameters): MovementParameters {
		return MovementParameters(
			mass = mass.or(other.mass),
			gravityMultiplier = gravityMultiplier.or(other.gravityMultiplier),
			liquidBuoyancy = liquidBuoyancy.or(other.liquidBuoyancy),
			airBuoyancy = airBuoyancy.or(other.airBuoyancy),
			bounceFactor = bounceFactor.or(other.bounceFactor),
			stopOnFirstBounce = stopOnFirstBounce.or(other.stopOnFirstBounce),
			enableSurfaceSlopeCorrection = enableSurfaceSlopeCorrection.or(other.enableSurfaceSlopeCorrection),
			slopeSlidingFactor = slopeSlidingFactor.or(other.slopeSlidingFactor),
			maxMovementPerStep = maxMovementPerStep.or(other.maxMovementPerStep),
			maximumCorrection = maximumCorrection.or(other.maximumCorrection),
			speedLimit = speedLimit.or(other.speedLimit),
			standingPoly = standingPoly.or(other.standingPoly),
			crouchingPoly = crouchingPoly.or(other.crouchingPoly),
			stickyCollision = stickyCollision.or(other.stickyCollision),
			stickyForce = stickyForce.or(other.stickyForce),
			walkSpeed = walkSpeed.or(other.walkSpeed),
			runSpeed = runSpeed.or(other.runSpeed),
			flySpeed = flySpeed.or(other.flySpeed),
			airFriction = airFriction.or(other.airFriction),
			liquidFriction = liquidFriction.or(other.liquidFriction),
			minimumLiquidPercentage = minimumLiquidPercentage.or(other.minimumLiquidPercentage),
			liquidImpedance = liquidImpedance.or(other.liquidImpedance),
			normalGroundFriction = normalGroundFriction.or(other.normalGroundFriction),
			ambulatingGroundFriction = ambulatingGroundFriction.or(other.ambulatingGroundFriction),
			groundForce = groundForce.or(other.groundForce),
			airForce = airForce.or(other.airForce),
			liquidForce = liquidForce.or(other.liquidForce),
			airJumpProfile = airJumpProfile.merge(other.airJumpProfile),
			liquidJumpProfile = liquidJumpProfile.merge(other.liquidJumpProfile),
			fallStatusSpeedMin = fallStatusSpeedMin.or(other.fallStatusSpeedMin),
			fallThroughSustainFrames = fallThroughSustainFrames.or(other.fallThroughSustainFrames),
			maximumPlatformCorrection = maximumPlatformCorrection.or(other.maximumPlatformCorrection),
			maximumPlatformCorrectionVelocityFactor = maximumPlatformCorrectionVelocityFactor.or(other.maximumPlatformCorrectionVelocityFactor),
			physicsEffectCategories = physicsEffectCategories.or(other.physicsEffectCategories),
			groundMovementMinimumSustain = groundMovementMinimumSustain.or(other.groundMovementMinimumSustain),
			groundMovementMaximumSustain = groundMovementMaximumSustain.or(other.groundMovementMaximumSustain),
			groundMovementCheckDistance = groundMovementCheckDistance.or(other.groundMovementCheckDistance),
			collisionEnabled = collisionEnabled.or(other.collisionEnabled),
			frictionEnabled = frictionEnabled.or(other.frictionEnabled),
			gravityEnabled = gravityEnabled.or(other.gravityEnabled),
		)
	}
}