mirror of
https://github.com/Relintai/material-maker.git
synced 2024-11-13 06:27:18 +01:00
Updated convolution (support for sparse matrix content to override matrix function) and added emboss node
This commit is contained in:
RodZill4
parent
5a7e093eef
commit
e598f0867d
@ -62,7 +62,8 @@ func _get_shader_code(uv : String, output_index : int, context : MMGenContext) -
|
||||
expr_values.push_back(0)
|
||||
errors += 1
|
||||
print("No value for "+p.name)
|
||||
expr_variables_x_index = expr_variables.size()
|
||||
print(p.name+" = "+str(expr_values[expr_values.size()-1]))
|
||||
expr_variables_x_index = expr_values.size()
|
||||
expr_variables.push_back("x")
|
||||
expr_values.push_back(0)
|
||||
expr_variables.push_back("y")
|
||||
@ -70,19 +71,22 @@ func _get_shader_code(uv : String, output_index : int, context : MMGenContext) -
|
||||
var error = expr.parse(convolution_params.matrix_function, expr_variables)
|
||||
if error != OK:
|
||||
print("Error in expression: "+expr.get_error_text())
|
||||
return
|
||||
return rv
|
||||
for dy in range(-convolution_params.y, convolution_params.y+1):
|
||||
var line = []
|
||||
for dx in range(-convolution_params.x, convolution_params.x+1):
|
||||
var coef = 0.0
|
||||
if convolution_params.has("matrix"):
|
||||
if convolution_params.has("matrix") and dy+convolution_params.y < convolution_params.matrix.size() and dx+convolution_params.x < convolution_params.matrix[dy+convolution_params.y].size() and convolution_params.matrix[dy+convolution_params.y][dx+convolution_params.x] != null:
|
||||
coef = convolution_params.matrix[dy+convolution_params.y][dx+convolution_params.x]
|
||||
elif convolution_params.has("matrix_sparse") and convolution_params.matrix_sparse.has(str(dy)) and convolution_params.matrix_sparse[str(dy)].has(str(dx)):
|
||||
coef = convolution_params.matrix_sparse[str(dy)][str(dx)]
|
||||
elif expr != null:
|
||||
expr_values[expr_variables_x_index] = dx
|
||||
expr_values[expr_variables_x_index+1] = dy
|
||||
coef = expr.execute(expr_values)
|
||||
if typeof(coef) == TYPE_INT:
|
||||
coef = float(coef)
|
||||
print(str(dx)+", "+str(dy)+" = "+str(coef))
|
||||
match convolution_params.output_type:
|
||||
"f":
|
||||
if typeof(coef) == TYPE_REAL or convolution_params.input_type == "f":
|
||||
@ -134,7 +138,10 @@ func _get_shader_code(uv : String, output_index : int, context : MMGenContext) -
|
||||
else:
|
||||
if convolution_params.has("normalized") and convolution_params.normalized:
|
||||
for i in range(sum.size()):
|
||||
if sum[i] != 0:
|
||||
sum[i] = 1.0/sum[i]
|
||||
else:
|
||||
sum[i] = 1.0
|
||||
else:
|
||||
sum = [ 1.0, 1.0, 1.0, 1.0 ]
|
||||
for dy in range(-convolution_params.y, convolution_params.y+1):
|
||||
@ -146,17 +153,20 @@ func _get_shader_code(uv : String, output_index : int, context : MMGenContext) -
|
||||
while src_code is GDScriptFunctionState:
|
||||
src_code = yield(src_code, "completed")
|
||||
# Add global definitions
|
||||
if src_code.has("globals"):
|
||||
for d in src_code.globals:
|
||||
if rv.globals.find(d) == -1:
|
||||
rv.globals.push_back(d)
|
||||
# Add generated definitions
|
||||
if src_code.has("defs"):
|
||||
rv.defs += src_code.defs
|
||||
# Add generated code
|
||||
if src_code.has("code"):
|
||||
rv.code += src_code.code
|
||||
var coef_str : String
|
||||
match convolution_params.output_type:
|
||||
"f":
|
||||
coef_str = "%.9f" % [ coef[0] * sum[0] ]
|
||||
coef_str = "%.9f" % [ coef * sum[0] ]
|
||||
"rgb":
|
||||
coef_str = "vec3(%.9f, %.9f, %.9f)" % [ coef[0] * sum[0], coef[1] * sum[1], coef[2] * sum[2] ]
|
||||
"rgba":
|
||||
|
||||
193
addons/material_maker/nodes/emboss.mmg
Normal file
193
addons/material_maker/nodes/emboss.mmg
Normal file
@ -0,0 +1,193 @@
|
||||
{
|
||||
"connections": [
|
||||
{
|
||||
"from": "_2",
|
||||
"from_port": 0,
|
||||
"to": "gen_outputs",
|
||||
"to_port": 0
|
||||
},
|
||||
{
|
||||
"from": "gen_inputs",
|
||||
"from_port": 0,
|
||||
"to": "emboss_convolution_2_2",
|
||||
"to_port": 0
|
||||
},
|
||||
{
|
||||
"from": "emboss_convolution_2_2",
|
||||
"from_port": 0,
|
||||
"to": "_2",
|
||||
"to_port": 0
|
||||
}
|
||||
],
|
||||
"label": "Emboss",
|
||||
"name": "emboss",
|
||||
"node_position": {
|
||||
"x": 0,
|
||||
"y": 0
|
||||
},
|
||||
"nodes": [
|
||||
{
|
||||
"convolution_params": {
|
||||
"input_type": "f",
|
||||
"matrix_function": "cos(atan2(y, x)-angle*3.14159265359/180.0)",
|
||||
"matrix_sparse": {
|
||||
"0": {
|
||||
"0": 0
|
||||
}
|
||||
},
|
||||
"normalized": false,
|
||||
"output_type": "f",
|
||||
"parameters": [
|
||||
{
|
||||
"max": 180,
|
||||
"min": -180,
|
||||
"name": "angle",
|
||||
"type": "float"
|
||||
}
|
||||
],
|
||||
"x": 1,
|
||||
"y": 1
|
||||
},
|
||||
"name": "emboss_convolution_2_2",
|
||||
"node_position": {
|
||||
"x": -341.916626,
|
||||
"y": -251.958313
|
||||
},
|
||||
"parameters": {
|
||||
"angle": 0,
|
||||
"size": 9
|
||||
},
|
||||
"type": "convolution"
|
||||
},
|
||||
{
|
||||
"name": "_2",
|
||||
"node_position": {
|
||||
"x": -337.833313,
|
||||
"y": -174.166656
|
||||
},
|
||||
"parameters": {
|
||||
"amount": 5
|
||||
},
|
||||
"shader_model": {
|
||||
"code": "",
|
||||
"global": "",
|
||||
"inputs": [
|
||||
{
|
||||
"default": "0.0",
|
||||
"label": "",
|
||||
"name": "conv",
|
||||
"type": "f"
|
||||
}
|
||||
],
|
||||
"instance": "",
|
||||
"name": "Emboss postprocess",
|
||||
"outputs": [
|
||||
{
|
||||
"f": "$amount*($conv($uv))+0.5",
|
||||
"type": "f"
|
||||
}
|
||||
],
|
||||
"parameters": [
|
||||
{
|
||||
"default": 0,
|
||||
"label": "Label",
|
||||
"max": 10,
|
||||
"min": 0,
|
||||
"name": "amount",
|
||||
"step": 0.01,
|
||||
"type": "float"
|
||||
}
|
||||
]
|
||||
},
|
||||
"type": "shader"
|
||||
},
|
||||
{
|
||||
"name": "gen_inputs",
|
||||
"node_position": {
|
||||
"x": -461.916626,
|
||||
"y": -199.062485
|
||||
},
|
||||
"parameters": {
|
||||
|
||||
},
|
||||
"ports": [
|
||||
{
|
||||
"name": "port0",
|
||||
"type": "rgba"
|
||||
}
|
||||
],
|
||||
"type": "ios"
|
||||
},
|
||||
{
|
||||
"name": "gen_outputs",
|
||||
"node_position": {
|
||||
"x": -103.833313,
|
||||
"y": -222.062485
|
||||
},
|
||||
"parameters": {
|
||||
|
||||
},
|
||||
"ports": [
|
||||
{
|
||||
"name": "port0",
|
||||
"type": "rgba"
|
||||
}
|
||||
],
|
||||
"type": "ios"
|
||||
},
|
||||
{
|
||||
"name": "gen_parameters",
|
||||
"node_position": {
|
||||
"x": -376.875,
|
||||
"y": -385.958313
|
||||
},
|
||||
"parameters": {
|
||||
"param0": 9,
|
||||
"param1": 0,
|
||||
"param2": 5
|
||||
},
|
||||
"type": "remote",
|
||||
"widgets": [
|
||||
{
|
||||
"label": "Size",
|
||||
"linked_widgets": [
|
||||
{
|
||||
"node": "emboss_convolution_2_2",
|
||||
"widget": "size"
|
||||
}
|
||||
],
|
||||
"name": "param0",
|
||||
"type": "linked_control"
|
||||
},
|
||||
{
|
||||
"label": "Angle",
|
||||
"linked_widgets": [
|
||||
{
|
||||
"node": "emboss_convolution_2_2",
|
||||
"widget": "angle"
|
||||
}
|
||||
],
|
||||
"name": "param1",
|
||||
"type": "linked_control"
|
||||
},
|
||||
{
|
||||
"label": "Amount",
|
||||
"linked_widgets": [
|
||||
{
|
||||
"node": "_2",
|
||||
"widget": "amount"
|
||||
}
|
||||
],
|
||||
"name": "param2",
|
||||
"type": "linked_control"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"parameters": {
|
||||
"param0": 9,
|
||||
"param1": 0,
|
||||
"param2": 5
|
||||
},
|
||||
"type": "graph"
|
||||
}
|
||||
@ -1,63 +0,0 @@
|
||||
tool
|
||||
extends "res://addons/material_maker/node_base.gd"
|
||||
|
||||
var input_shader = ""
|
||||
var input_texture
|
||||
var final_texture
|
||||
|
||||
const CONVOLUTION = {
|
||||
x=1,
|
||||
y=1,
|
||||
kernel=[
|
||||
1, 2, 1,
|
||||
0, 0, 0,
|
||||
-1, -2, -1
|
||||
],
|
||||
epsilon=1.0/1024,
|
||||
scale=0.5,
|
||||
translate=Vector3(0.5, 0.5, 0.5)
|
||||
}
|
||||
|
||||
const INDICES = [ 0, 1, 2, 5, 8, 7, 6, 3 ]
|
||||
const COEFS = [ 1, 2, 1, 0, -1, -2, -1, 0 ]
|
||||
|
||||
func _ready() -> void:
|
||||
$HBoxContainer1/size.clear()
|
||||
for i in range(7):
|
||||
$HBoxContainer1/size.add_item(str(int(pow(2, 5+i))), i)
|
||||
$HBoxContainer1/size.selected = 5
|
||||
input_texture = ImageTexture.new()
|
||||
final_texture = ImageTexture.new()
|
||||
initialize_properties([ $HBoxContainer1/size, $HBoxContainer2/direction ])
|
||||
|
||||
func _rerender() -> void:
|
||||
get_parent().renderer.precalculate_shader(input_shader, get_source().get_textures(), int(pow(2, 5+parameters.size)), input_texture, self, "pass_1", [])
|
||||
|
||||
func pass_1() -> void:
|
||||
var convolution = CONVOLUTION
|
||||
convolution.epsilon=1.0/pow(2, 5+parameters.size)
|
||||
for i in range(8):
|
||||
convolution.kernel[INDICES[i]] = COEFS[(i+8-int(parameters.direction))%8]
|
||||
get_parent().renderer.precalculate_shader(get_convolution_shader(convolution), {input=input_texture}, int(pow(2, 5+parameters.size)), final_texture, self, "rerender_targets", [])
|
||||
|
||||
func get_textures() -> Dictionary:
|
||||
var list = {}
|
||||
list[name] = final_texture
|
||||
return list
|
||||
|
||||
func _get_shader_code(uv, slot = 0) -> Dictionary:
|
||||
var rv = { defs="", code="" }
|
||||
var src = get_source()
|
||||
if src == null:
|
||||
return rv
|
||||
input_shader = get_parent().renderer.generate_shader(src.get_shader_code_with_globals("UV"))
|
||||
_rerender()
|
||||
if generated_variants.empty():
|
||||
rv.defs = "uniform sampler2D %s_tex;\n" % [ name ]
|
||||
var variant_index = generated_variants.find(uv)
|
||||
if variant_index == -1:
|
||||
variant_index = generated_variants.size()
|
||||
generated_variants.append(uv)
|
||||
rv.code = "vec3 %s_%d_rgb = texture(%s_tex, %s).rgb;\n" % [ name, variant_index, name, uv ]
|
||||
rv.rgb = "%s_%d_rgb" % [ name, variant_index ]
|
||||
return rv
|
||||
@ -1,186 +0,0 @@
|
||||
[gd_scene load_steps=3 format=2]
|
||||
|
||||
[ext_resource path="res://addons/material_maker/nodes/emboss/emboss.gd" type="Script" id=1]
|
||||
|
||||
|
||||
[sub_resource type="Theme" id=1]
|
||||
|
||||
|
||||
[node name="Emboss" type="GraphNode" index="0"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 1.0
|
||||
margin_top = 1.0
|
||||
margin_right = 173.0
|
||||
margin_bottom = 71.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 1
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 1
|
||||
size_flags_vertical = 1
|
||||
theme = SubResource( 1 )
|
||||
title = "Emboss"
|
||||
offset = Vector2( 0, 0 )
|
||||
show_close = true
|
||||
resizable = false
|
||||
selected = false
|
||||
comment = false
|
||||
overlay = 0
|
||||
slot/0/left_enabled = true
|
||||
slot/0/left_type = 0
|
||||
slot/0/left_color = Color( 0.5, 0.5, 1, 1 )
|
||||
slot/0/right_enabled = true
|
||||
slot/0/right_type = 0
|
||||
slot/0/right_color = Color( 0.5, 0.5, 1, 1 )
|
||||
slot/1/left_enabled = false
|
||||
slot/1/left_type = 0
|
||||
slot/1/left_color = Color( 1, 1, 1, 1 )
|
||||
slot/1/right_enabled = false
|
||||
slot/1/right_type = 0
|
||||
slot/1/right_color = Color( 1, 1, 1, 1 )
|
||||
script = ExtResource( 1 )
|
||||
_sections_unfolded = [ "Theme", "slot", "slot/0" ]
|
||||
|
||||
[node name="HBoxContainer1" type="HBoxContainer" parent="." index="0"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 16.0
|
||||
margin_top = 24.0
|
||||
margin_right = 158.0
|
||||
margin_bottom = 44.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 1
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 3
|
||||
size_flags_vertical = 1
|
||||
alignment = 0
|
||||
_sections_unfolded = [ "Size Flags" ]
|
||||
|
||||
[node name="Label" type="Label" parent="HBoxContainer1" index="0"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_top = 3.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 17.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 2
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 3
|
||||
size_flags_vertical = 4
|
||||
text = "Grid size:"
|
||||
percent_visible = 1.0
|
||||
lines_skipped = 0
|
||||
max_lines_visible = -1
|
||||
_sections_unfolded = [ "Anchor", "Margin", "Size Flags" ]
|
||||
|
||||
[node name="size" type="OptionButton" parent="HBoxContainer1" index="1"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 67.0
|
||||
margin_right = 142.0
|
||||
margin_bottom = 20.0
|
||||
rect_min_size = Vector2( 75, 0 )
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
focus_mode = 2
|
||||
mouse_filter = 0
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 11
|
||||
size_flags_vertical = 1
|
||||
toggle_mode = false
|
||||
action_mode = 0
|
||||
enabled_focus_mode = 2
|
||||
shortcut = null
|
||||
group = null
|
||||
text = "1024"
|
||||
flat = false
|
||||
align = 0
|
||||
items = [ "32", null, false, 0, null, "64", null, false, 1, null, "128", null, false, 2, null, "256", null, false, 3, null, "512", null, false, 4, null, "1024", null, false, 5, null, "2048", null, false, 6, null ]
|
||||
selected = 5
|
||||
_sections_unfolded = [ "Anchor", "Caret", "Placeholder", "Rect", "Size Flags" ]
|
||||
|
||||
[node name="HBoxContainer2" type="HBoxContainer" parent="." index="1"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 16.0
|
||||
margin_top = 44.0
|
||||
margin_right = 158.0
|
||||
margin_bottom = 64.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 1
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 3
|
||||
size_flags_vertical = 1
|
||||
alignment = 0
|
||||
_sections_unfolded = [ "Size Flags" ]
|
||||
|
||||
[node name="Label" type="Label" parent="HBoxContainer2" index="0"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_top = 3.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 17.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 2
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 3
|
||||
size_flags_vertical = 4
|
||||
text = "Direction:"
|
||||
percent_visible = 1.0
|
||||
lines_skipped = 0
|
||||
max_lines_visible = -1
|
||||
_sections_unfolded = [ "Anchor", "Margin", "Size Flags" ]
|
||||
|
||||
[node name="direction" type="OptionButton" parent="HBoxContainer2" index="1"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 67.0
|
||||
margin_right = 142.0
|
||||
margin_bottom = 20.0
|
||||
rect_min_size = Vector2( 75, 0 )
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
focus_mode = 2
|
||||
mouse_filter = 0
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 11
|
||||
size_flags_vertical = 1
|
||||
toggle_mode = false
|
||||
action_mode = 0
|
||||
enabled_focus_mode = 2
|
||||
shortcut = null
|
||||
group = null
|
||||
text = "N"
|
||||
flat = false
|
||||
align = 0
|
||||
items = [ "N", null, false, 0, null, "NE", null, false, 1, null, "E", null, false, 2, null, "SE", null, false, 3, null, "S", null, false, 4, null, "SW", null, false, 5, null, "W", null, false, 6, null, "NW", null, false, 7, null ]
|
||||
selected = 0
|
||||
_sections_unfolded = [ "Caret", "Placeholder", "Rect", "Size Flags" ]
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user