RichardEllicott

func distance_to_string(distance_m):
    var suffix = "m"
    if distance_m > 1000.0:
        distance_m /= 1000.0
        suffix = "km"
    var txt = "%*.*f m" % [7,1,distance_m]
    txt += " %s" % suffix
    return txt

RichardEllicott

extends GridContainer

func _ready():
    print('running tests...')
    for child in get_children():
        print(self, " found child: ",child)
        print(child.rect_global_position)

RichardEllicott

func array_split(array, start = 0, end = -1):
    var ret = []
    if end < 0:
        end = array.size() + end
    for i in range(array.size()):
        if i >= start and i<= end:
            ret.append(array[i])
    return ret

RichardEllicott

func ran_gaussian_2D():
    var r1 = randf()
    var r2 = randf()

    var al1 = sqrt(-2 * log(r1)) # part one
    var al2 = 2 * PI * r2 # part two

    var x = al1 * cos(al2)
    var y = al1 * sin(al2)

RichardEllicott

func ran_gaussian_2D():
    """
    ported from the caltech lua one

    making some optimisations now, many bits are just repeated!

    STILL NEED TO FIGURE SOME OF THESE EQUATIONS OUT
    """
    var r1 = randf()
    var r2 = randf()

RichardEllicott

func shuffle_list(list, _seed = null):
    list = list.duplicate()
    if _seed:
        seed(_seed)
    var shuffledList = []
    var indexList = range(list.size())
    for i in range(list.size()):
        var x = randi()%indexList.size()
        shuffledList.append(list[x])
        indexList.remove(x)

RichardEllicott

extends ImmediateGeometry

var points = [Vector3(), Vector3(10,0,10), Vector3(0,0,10)]

func _process(delta):
    clear()
    begin(1, null)
    for i in range(points.size()):
        if i + 1 < points.size():
            var A = points[i]

RichardEllicott

var coll_dict_data1 = [
    ["player",
    "1000000000000000", "0000111111111111"],
    ["playerbullet",
    "0100000000000000", "0000101110111011"],
    ["playerbulletclash",
    "0010000000000000", "0000111111111111"],
    ["enemy",
    "0000100000000000", "1111000011111111"],
    ["enemybullet",

RichardEllicott

mat3 GetTBN();
vec3 GetBumpedNormal(mat3 tbn, vec2 texcoord);
vec2 ParallaxMap(mat3 tbn);

Material ProcessMaterial()
{
    mat3 tbn = GetTBN();
    vec2 texCoord = ParallaxMap(tbn);

    Material material;

RichardEllicott

if pcall(function ()
    print('test1')
    error()
end)then
print('test2')
else
print('test3')
end