PranavSK

extends Node

export (float, 0.0, 10.0) var margin_offset: = 5.0
export (float, 4.0, 100.0) var boom_length: = 16
export (float) var move_weight: = 5.0

var _follow_target_bounds: = AABB()
var _velocity: = Vector3.ZERO
var _tan_vertical_fov: = 0.0
var _tan_horizontal_fov: = 0.0

PranavSK

extends StateMachine

const MAX_MOVE_SLIDES: = 6

const Ragdoll: = preload("states/ragdoll.gd")
const Falling: = preload("states/falling.gd")
const Grounded: = preload("states/grounded.gd")
const Crouched: = preload("states/crouched.gd")

const STATE_RAGDOLL: = "Ragdoll"

PranavSK

class_name StateMachine
extends Node
"""
An automata implemented as a Node which supports a pushdown stack.

The below is a state machine that can be used as a finite state machine or a 
pushdown automata by using Object or Object-derived instances as nodes.

Implement one of the following callback functions in the state object to get the
relevant behaviour.

PranavSK

shader_type spatial;
render_mode cull_front, unshaded;

// Set this value as 2 * outline_width_in_pixels * (1 / screen_size.xy)
//uniform vec2 scaled_outline_width = vec2(0.0039, 0.0069);
uniform float outline_width = 2.0;
uniform vec4 outline_color: hint_color;

void vertex () {
	// Move to clip space before applying the vertex growth.

PranavSK

class_name NodeUtils


static func get_children_of_type(node: Node, type) -> Array:
	var ret: = []
	for child in node.get_children():
		if child is type:
			ret.append(child)
		if child.get_child_count() > 0:
			ret += get_children_of_type(child, type)

PranavSK

class_name MathUtils


static func clamp_magnitude(vector, amount):
	return vector if vector.length() < abs(amount) else vector.normalized() * amount


static func get_aabb_center(bounds: AABB) -> Vector3:
	return bounds.position + bounds.size / 2

PranavSK

extends Node
## Based on https://github.com/Zylann/godot_debug_draw
## @brief Single-file autoload for debug drawing and printing.
## Draw and print on screen from anywhere in a single line of code.

# TODO: Thread-safety
# TODO: 2D functions


## @brief How many frames HUD text lines remain shown after being invoked.

PranavSK

import os
import sys

def ensure_site_packages(packages):
    """ `packages`: list of tuples (<import name>, <pip name>) """
    
    if not packages:
        return

    import site

PranavSK

shader_type spatial;
render_mode unshaded;

uniform sampler2D pattern_map: hint_albedo;

uniform vec2 uv_offset = vec2(0.5, 0.5);
uniform vec2 uv_tiling = vec2(1.0, 1.0);

float when_lt(float x, float y) {
  return max(sign(y - x), 0.0);

PranavSK

/**
 * Generates a unique string for use as ID(s).
 * @summary Similar in concept to
 * <http://wiki.ecmascript.org/doku.php?id=strawman:names>.
 * 
 * The goals of this function are twofold:
 * 
 * - Provide a way to generate a string guaranteed to be unique when compared
 *   to other strings generated by this function.