mirror of
https://github.com/Relintai/material-maker.git
synced 2025-01-13 07:41:14 +01:00
30 lines
769 B
GDScript
30 lines
769 B
GDScript
tool
|
|
extends "res://addons/procedural_material/node_base.gd"
|
|
|
|
var angle = 0.0
|
|
|
|
func _ready():
|
|
set_slot(0, true, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
|
|
initialize_properties([ $rotate ])
|
|
|
|
func get_shader_code(uv):
|
|
var rv = { defs="", code="" }
|
|
var src = get_source()
|
|
if src == null:
|
|
return rv
|
|
rv.uv = name+"_uv("+uv+")"
|
|
var src_code = src.get_shader_code(rv.uv)
|
|
if !generated:
|
|
rv.defs = src_code.defs+"vec2 "+name+"_uv(vec2 uv) { return rotate(uv, "+str(angle)+"); }\n"
|
|
generated = true
|
|
rv.code = src_code.code;
|
|
if src_code.has("f"):
|
|
rv.f = src_code.f
|
|
if src_code.has("rgb"):
|
|
rv.rgb = src_code.rgb
|
|
return rv
|
|
|
|
func _on_Rotate_text_changed(new_text):
|
|
angle = float(new_text)*3.1415928/180.0
|
|
get_parent().get_parent().generate_shader()
|