partybusiness

shader_type sky;

uniform sampler2D skyTexture:source_color;

void sky() {
	COLOR = textureLod(skyTexture, SKY_COORDS, 0.0).rgb;
}

partybusiness

@tool
extends EditorScript
# converts an equirectangular panoramic texture to a skyamid format

var source_panorama:String = "res://skybox_example_pano_left.png"

var target_skyamid:String = "res://skyamid.png"

func _run() -> void:
	# load source

partybusiness

@tool
extends EditorScript
class_name GenerateCubemapEditorScript

# collection of helper scripts for generating cubemaps


# file you wish to output the generated cubemap to
var cubemap_filename:String = "color_test_cubemap.tres"

partybusiness

#[compute]
#version 450

// Invocations in the (x, y, z) dimension
layout(local_size_x = 8, local_size_y = 1, local_size_z = 1) in;


layout(rgba16f, set = 0, binding = 0) uniform restrict image2D distances; //distances to walls along each raycast, as well as data for wall texture
layout(rgba16f, set = 0, binding = 1) uniform restrict image2D map; //map to raycast on

partybusiness

shader_type spatial;
render_mode unshaded, blend_mul, depth_draw_never, depth_test_disabled;

// creates a silhouette that appears when the mesh is behind something else
// you can combine this with another material by assigning this as the Next Pass material
// this might need adjustment to work with 4.3 and later, because of the reversed depth

uniform vec3 shadow_colour:source_color = vec3(0.7,0.7,0.9);

uniform sampler2D depth_texture:hint_depth_texture;

partybusiness

extends Node3D

# Sets position of hole that makes character visible through walls

func _process(delta):
	RenderingServer.global_shader_parameter_set("character_position", global_position)
	

partybusiness

shader_type spatial;
render_mode unshaded;

uniform float _Radius = 1.;

//https://mathworld.wolfram.com/Point-LineDistance3-Dimensional.html
float distance_between_point_and_line(vec3 ls, vec3 le, vec3 point) {
	//ls = line start
	//le = line end
	//point = posiiton of point

partybusiness

#[compute]
#version 450

// Invocations in the (x, y, z) dimension
layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in;


layout(r32f, set = 0, binding = 0) uniform restrict image2D input_image;

layout(push_constant, std430) uniform Params {

partybusiness

shader_type canvas_item;
render_mode blend_mix;

uniform float bulge = 0.1;
uniform float scale = 1.0;

//used to set curvature of screen crop
uniform float n = 5.0;

partybusiness

shader_type spatial;
render_mode unshaded;
//renders vertical gradient that centres on node's position

uniform vec4 _TopColour:source_color = vec4(1.0,1.0,1.0,1.0);
uniform vec4 _BottomColour:source_color = vec4(0.0,0.0,0.0,1.0);
uniform float _Height = 1.0;
uniform float _exp = 1.0;

void fragment() {