cz.cuni.amis.pogamut.udk.utils

Class UnrealUtils

java.lang.Object

cz.cuni.amis.pogamut.udk.utils.UnrealUtils

public class UnrealUtils
extends Object

Class with utility methods for converting to Unreal units plus some handy constants.

Measures are in Unreal Engine native units called Unreal units (UU).

Author:

ik

Field Summary

Fields

Modifier and Type	Field and Description
static double	BOT_CENTER_OF_GRAVITY_HEIGHT Center of gravity - distance from the floor in UU.
static double	CHARACTER_COLLISION_HEIGHT Height in UU of the bounding cylinder used for collision detection.
static double	CHARACTER_COLLISION_RADIUS Radius in UU of the bounding cylinder used for collision detection.
static double	CHARACTER_HEIGHT_CROUCHING Height in UU of the bot when crouching.
static double	CHARACTER_HEIGHT_STANDING Height in UU of the bot when stading.
static Velocity	CHARACTER_RUN_SPEED Speed of the bot while running.
static Velocity	CHARACTER_WALK_SPEED Speed of the bot while walking.
static float	DEG_TO_UT_ANGLE
static double	NAV_POINT_HEIGHT NavPoint distance from the floor.
static int	UT_ANGLE_TO_DEG
static double	UT_ANGLE_TO_RAD

Constructor Summary

Constructors

Constructor and Description
UnrealUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static int	degreeToUnrealDegrees(int degrees) Converts angle in degrees (0-360) to Unreal units used for angles (0-65635).
static double	unrealDegreeToDegree(int unrealDegrees) Converts Unreal degrees (0-65635) to normal degrees (0-360).
static double	unrealDegreeToRad(double unrealDegrees)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CHARACTER_COLLISION_RADIUS

public static final double CHARACTER_COLLISION_RADIUS

Radius in UU of the bounding cylinder used for collision detection.

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Constant Field Values

CHARACTER_COLLISION_HEIGHT

public static final double CHARACTER_COLLISION_HEIGHT

Height in UU of the bounding cylinder used for collision detection.

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Constant Field Values

CHARACTER_HEIGHT_STANDING

public static final double CHARACTER_HEIGHT_STANDING

Height in UU of the bot when stading.

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Constant Field Values

CHARACTER_HEIGHT_CROUCHING

public static final double CHARACTER_HEIGHT_CROUCHING

Height in UU of the bot when crouching.

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Constant Field Values

CHARACTER_RUN_SPEED

public static Velocity CHARACTER_RUN_SPEED

Speed of the bot while running. TODO: fill after the reception of INIT message.

CHARACTER_WALK_SPEED

public static Velocity CHARACTER_WALK_SPEED

Speed of the bot while walking. TODO: fill after the reception of INIT message.

BOT_CENTER_OF_GRAVITY_HEIGHT

public static final double BOT_CENTER_OF_GRAVITY_HEIGHT

Center of gravity - distance from the floor in UU. TODO: estimate

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Constant Field Values

NAV_POINT_HEIGHT

public static final double NAV_POINT_HEIGHT

NavPoint distance from the floor. TODO: estimate

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Constant Field Values

UT_ANGLE_TO_RAD

public static final double UT_ANGLE_TO_RAD

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Constant Field Values

DEG_TO_UT_ANGLE

public static final float DEG_TO_UT_ANGLE

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Constant Field Values

UT_ANGLE_TO_DEG

public static final int UT_ANGLE_TO_DEG

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Constant Field Values

Constructor Detail

UnrealUtils

public UnrealUtils()

Method Detail

degreeToUnrealDegrees

public static int degreeToUnrealDegrees(int degrees)

Converts angle in degrees (0-360) to Unreal units used for angles (0-65635).

Parameters:

degrees - Angle in degrees

Returns:

corresponding angle in Unreal units

unrealDegreeToDegree

public static double unrealDegreeToDegree(int unrealDegrees)

Converts Unreal degrees (0-65635) to normal degrees (0-360).

Parameters:

unrealDegrees -

Returns:

unrealDegreeToRad

public static double unrealDegreeToRad(double unrealDegrees)