Kartik Scripts

Grappler & Rappel

This document outlines the tactical mobility and pursuit apprehension tools: the Vehicle Bumper Grappler, the Handheld Grapple Gun, and the Wall Rappelling system.

1. Vehicle Bumper Grappler

The Vehicle Grappler (LSPDFR-style bumper mount) tethers your police cruiser directly to a fleeing suspect's rear tyre, forcing them to a controlled stop.

Technical Mechanics:

  • Bumper Mount prop: Displays a physical stowed grappler frame (grapplernoropes) on the cruiser's front bumper.
  • Raycast Lock: Scans ahead of the cruiser using a capsule raycast (12m range).
  • Tether Anchor: Upon lock, deploys the net model (grapplerropes) and anchors a synchronized physical rope onto the suspect vehicle's rear wheel bone.
  • Controlled Stops: Automatically pops the suspect's tyre, yanks their handbrake briefly, and limits their maximum speed so they halt safely without a collision.

How to Use In-Game:

  1. Cruiser Setup: Sit in an authorized police vehicle (model configured in Config.VehicleGrapple.vehicles).
  2. Arm Grappler: Open your radial menu and select Vehicle Grappler, or type /vgrapple. The bumper prop will deploy into the armed stance.
  3. Target Suspect: Position your cruiser close behind the fleeing suspect.
  4. Deploy / Fire (Keybind: B): Press B (default fire key) to launch the net. Once locked, the suspect's tyres pop, and they will roll to a stop.
  5. Release: Use the radial option again to release the tether.

2. Handheld Grapple Gun

The Grapple Gun allows tactical officers to scale tall structures, climb onto rooftops, or fast-rope down.

Technical Mechanics:

  • Scope Targeting: Requires holding a scoped heavy weapon (such as a heavy sniper rifle) to aim and paint the target hook location.
  • Synchronization: Spawns a physical synced rope between the officer's hand and the destination point.
  • Physics Flight: Pulls the officer smoothly through the air to the targeted coordinates.

How to Use In-Game:

  1. Enable Grapple Mode: Open the radial menu and select Fire Grapple (or double-click the grapple gun item if items are required).
  2. Aim Hook: Pull out your sniper rifle and aim (Right-Click) at a ledge, rooftop, or wall.
  3. Lock Target: A green marker will appear at the landing spot.
  4. Launch (Keybind: E): Press E to launch the hook and pull yourself to the target location.

3. Wall Rappel

Allows officers standing on a rooftop edge to safely rappel down the side of the wall.

Technical Mechanics:

  • Edge Scanning: Probes the space directly in front of the officer for a drop ledge (minimum 4m drop).
  • Rappel Animation: Attaches a wall-sliding rope and plays a synchronized rappel wall descent.

How to Use In-Game:

  1. Walk up to the edge of a roof or wall drop-off.
  2. Open the radial menu and select Wall Rappel (or type /rappel).
  3. Your ped will hook up a rope, turn around, and slide down the vertical wall safely to the ground.

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