mirror of
https://github.com/MCCTeam/Minecraft-Console-Client
synced 2026-08-15 13:04:36 +00:00
a3c918e946
- Introduced a comprehensive physics engine that replicates Minecraft's movement mechanics, including player input handling, gravity, and collision detection. - Added classes for player physics, movement input, and collision detection, ensuring accurate simulation of player interactions with the game world. - Integrated AABB (Axis-Aligned Bounding Box) structures for precise collision detection against blocks. - Enhanced movement capabilities with support for jumping, sneaking, and sprinting, along with step-up mechanics for navigating terrain. These changes significantly improve the realism and responsiveness of player movement within the game environment.
87 lines
3.3 KiB
C#
87 lines
3.3 KiB
C#
namespace MinecraftClient.Physics
|
|
{
|
|
/// <summary>
|
|
/// All physics constants matching vanilla Minecraft 1.21.11.
|
|
/// Values sourced from Entity.java, LivingEntity.java, Player.java, LocalPlayer.java.
|
|
/// </summary>
|
|
public static class PhysicsConsts
|
|
{
|
|
// --- Player dimensions ---
|
|
public const double PlayerWidth = 0.6;
|
|
public const double PlayerHeight = 1.8;
|
|
public const double PlayerSneakHeight = 1.5;
|
|
public const double PlayerSwimHeight = 0.6;
|
|
public const double PlayerEyeHeight = 1.62;
|
|
|
|
// --- Gravity ---
|
|
public const double DefaultGravity = 0.08;
|
|
public const double SlowFallingCap = 0.01;
|
|
|
|
// --- Step height ---
|
|
public const float StepHeight = 0.6f;
|
|
|
|
// --- Friction / drag ---
|
|
public const float FrictionMultiplier = 0.91f;
|
|
public const float DragY = 0.98f;
|
|
public const float InputFriction = 0.98f;
|
|
public const float GroundAccelerationFactor = 0.21600002f; // 0.216 / (f^3)
|
|
public const float AirAcceleration = 0.02f;
|
|
|
|
// --- Default block friction ---
|
|
public const float DefaultBlockFriction = 0.6f;
|
|
public const float IceFriction = 0.98f;
|
|
public const float PackedIceFriction = 0.98f;
|
|
public const float BlueIceFriction = 0.989f;
|
|
public const float SlimeBlockFriction = 0.8f;
|
|
|
|
// --- Speed factors ---
|
|
public const float DefaultSpeedFactor = 1.0f;
|
|
public const float SoulSandSpeedFactor = 0.4f;
|
|
public const float HoneySpeedFactor = 0.4f;
|
|
|
|
// --- Water ---
|
|
public const float WaterSlowDown = 0.8f;
|
|
public const float WaterSprintSlowDown = 0.9f;
|
|
public const float DolphinsGraceSlowDown = 0.96f;
|
|
public const float WaterBaseSpeed = 0.02f;
|
|
public const float WaterYDamping = 0.8f;
|
|
public const float WaterFloatImpulse = 0.04f;
|
|
|
|
// --- Lava ---
|
|
public const float LavaSpeed = 0.02f;
|
|
public const double LavaHorizontalDamping = 0.5;
|
|
public const double LavaVerticalDamping = 0.8;
|
|
|
|
// --- Jump ---
|
|
public const float BaseJumpPower = 0.42f;
|
|
public const double SprintJumpHorizontalBoost = 0.2;
|
|
|
|
// --- Climb ---
|
|
public const float ClimbMaxSpeed = 0.15f;
|
|
public const double ClimbWallBump = 0.2;
|
|
|
|
// --- Velocity zeroing thresholds (from LivingEntity.aiStep) ---
|
|
public const double PlayerHorizontalVelocityThresholdSqr = 9.0E-6; // < 0.003 length
|
|
public const double NonPlayerVelocityThreshold = 0.003;
|
|
public const double VerticalVelocityThreshold = 0.003;
|
|
|
|
// --- Collision epsilon ---
|
|
public const double CollisionEpsilon = 1.0E-7;
|
|
|
|
// --- Position packet sending (from LocalPlayer.sendPosition) ---
|
|
public const double PositionSendThresholdSqr = 4.0E-8; // (2e-4)^2
|
|
public const int PositionReminderInterval = 20;
|
|
|
|
// --- Flying detection ---
|
|
public const double FloatingYThreshold = -0.03125;
|
|
|
|
// --- Elytra ---
|
|
public const double ElytraXZDrag = 0.99;
|
|
public const double ElytraYDrag = 0.98;
|
|
|
|
// --- Creative/spectator fly ---
|
|
public const float DefaultFlySpeed = 0.05f;
|
|
public const double FlyVerticalDamping = 0.6;
|
|
public const double FlyVerticalBoostScale = 3.0;
|
|
}
|
|
}
|