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material-maker/addons/procedural_material/nodes/bricks.gd

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First version Created base framework and created simple operators
2018-07-22 17:20:27 +02:00
tool
extends "res://addons/procedural_material/node_base.gd"
var rows
var columns
var row_offset
var mortar
var bevel
func _ready():
set_slot(0, false, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
Updated bricks and voronoi nodes to provide several outputs Updated base node class to support several outputs. Now bricks support 2 outputs : greyscale depth map, and (random) brick color. Now Voronoi supports 3 outputs : center distance, edge distance and cell color. Updated bricks example to use brick color output.
2018-08-03 22:38:48 +02:00
initialize_properties([ $HBoxContainer1/rows, $HBoxContainer2/columns, $HBoxContainer3/row_offset, $HBoxContainer4/mortar, $HBoxContainer5/bevel ])
First version Created base framework and created simple operators
2018-07-22 17:20:27 +02:00
Updated bricks and voronoi nodes to provide several outputs Updated base node class to support several outputs. Now bricks support 2 outputs : greyscale depth map, and (random) brick color. Now Voronoi supports 3 outputs : center distance, edge distance and cell color. Updated bricks example to use brick color output.
2018-08-03 22:38:48 +02:00
func _get_shader_code(uv, slot = 0):
More nodes and load/save Added basic colorize and blend nodes Started implementing loading and saving texture graphs (most nodes need an update to support this)
2018-07-22 23:25:05 +02:00
var rv = { defs="", code="" }
if generated_variants.empty():
Updated bricks and voronoi nodes to provide several outputs Updated base node class to support several outputs. Now bricks support 2 outputs : greyscale depth map, and (random) brick color. Now Voronoi supports 3 outputs : center distance, edge distance and cell color. Updated bricks example to use brick color output.
2018-08-03 22:38:48 +02:00
rv.defs = "vec3 "+name+"_xyz(vec2 uv) { return bricks(uv, vec2("+str(columns)+", "+str(rows)+"), "+str(row_offset)+", "+str(mortar)+", "+str(max(0.001, bevel))+"); }\n"
More nodes and load/save Added basic colorize and blend nodes Started implementing loading and saving texture graphs (most nodes need an update to support this)
2018-07-22 23:25:05 +02:00
var variant_index = generated_variants.find(uv)
if variant_index == -1:
variant_index = generated_variants.size()
generated_variants.append(uv)
Updated bricks and voronoi nodes to provide several outputs Updated base node class to support several outputs. Now bricks support 2 outputs : greyscale depth map, and (random) brick color. Now Voronoi supports 3 outputs : center distance, edge distance and cell color. Updated bricks example to use brick color output.
2018-08-03 22:38:48 +02:00
rv.code = "vec3 "+name+"_"+str(variant_index)+"_xyz = "+name+"_xyz("+uv+");\n"
if slot == 0:
rv.f = name+"_"+str(variant_index)+"_xyz.x"
else:
rv.rgb = "rand3("+name+"_"+str(variant_index)+"_xyz.yz)"
First version Created base framework and created simple operators
2018-07-22 17:20:27 +02:00
return rv
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