mirror of
https://github.com/Relintai/broken_seals.git
synced 2024-11-13 20:47:19 +01:00
534 lines
12 KiB
GDScript
534 lines
12 KiB
GDScript
tool
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extends Reference
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const Commons = preload("res://addons/mat_maker_gd/nodes/common/commons.gd")
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#----------------------
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#fill.mmg
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#Fills areas defined by white outlines of its input
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#{
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# "connections": [
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# {
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# "from": "iterate_buffer",
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# "from_port": 0,
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# "to": "gen_outputs",
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# "to_port": 0
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# },
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# {
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# "from": "iterate_buffer",
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# "from_port": 1,
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# "to": "fill_iterate",
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# "to_port": 0
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# },
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# {
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# "from": "fill_iterate",
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# "from_port": 0,
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# "to": "iterate_buffer",
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# "to_port": 1
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# },
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# {
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# "from": "gen_inputs",
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# "from_port": 0,
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# "to": "fill_preprocess",
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# "to_port": 0
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# },
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# {
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# "from": "fill_preprocess",
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# "from_port": 0,
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# "to": "iterate_buffer",
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# "to_port": 0
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# }
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# ],
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# "nodes": [
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# {
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# "name": "iterate_buffer",
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# "node_position": {
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# "x": -129.307083,
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# "y": -370.480591
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# },
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# "parameters": {
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# "iterations": 10,
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# "size": 8
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# },
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# "seed_value": 29168,
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# "type": "iterate_buffer"
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# },
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# {
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# "name": "gen_inputs",
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# "node_position": {
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# "x": -542.307068,
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# "y": -370.662445
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# },
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# "parameters": {
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#
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# },
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# "ports": [
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# {
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# "group_size": 0,
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# "longdesc": "The input image whose white outlines must be filled",
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# "name": "port0",
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# "shortdesc": "Input",
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# "type": "f"
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# }
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# ],
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# "type": "ios"
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# },
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# {
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# "name": "gen_outputs",
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# "node_position": {
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# "x": 198.267258,
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# "y": -362.662445
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# },
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# "parameters": {
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#
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# },
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# "ports": [
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# {
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# "group_size": 0,
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# "longdesc": "Generates fill data, to be connected to a fill companion node",
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# "name": "port0",
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# "shortdesc": "Output",
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# "type": "rgba"
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# }
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# ],
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# "type": "ios"
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# },
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# {
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# "name": "gen_parameters",
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# "node_position": {
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# "x": -171.110138,
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# "y": -541.509705
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# },
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# "parameters": {
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# "param0": 8,
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# "param1": 10
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# },
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# "type": "remote",
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# "widgets": [
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# {
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# "label": "",
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# "linked_widgets": [
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# {
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# "node": "iterate_buffer",
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# "widget": "size"
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# },
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# {
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# "node": "fill_preprocess",
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# "widget": "s"
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# },
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# {
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# "node": "fill_iterate",
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# "widget": "s"
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# }
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# ],
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# "longdesc": "The resolution of the inptu image",
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# "name": "param0",
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# "shortdesc": "Size",
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# "type": "linked_control"
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# },
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# {
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# "label": "",
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# "linked_widgets": [
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# {
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# "node": "iterate_buffer",
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# "widget": "iterations"
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# }
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# ],
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# "longdesc": "The number of iterations of the algorithm. The optimal value depends a lot on the input image.",
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# "name": "param1",
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# "shortdesc": "Iterations",
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# "type": "linked_control"
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# }
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# ]
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# },
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# {
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# "name": "fill_iterate",
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# "node_position": {
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# "x": -92.913391,
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# "y": -290.886963
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# },
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# "parameters": {
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# "s": 8
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# },
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# "type": "fill_iterate"
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# },
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# {
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# "name": "fill_preprocess",
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# "node_position": {
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# "x": -110.443481,
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# "y": -427.202026
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# },
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# "parameters": {
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# "s": 8
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# },
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# "type": "fill_preprocess"
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# }
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# ],
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# "parameters": {
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# "param0": 8,
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# "param1": 10
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# },
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# "shortdesc": "Fill",
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# "type": "graph"
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#}
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#----------------------
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#fill_iterate.mmg
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# "inputs": [
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# {
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# "default": "0.0",
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# "function": true,
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# "label": "",
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# "name": "in",
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# "type": "rgba"
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# }
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# ],
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# "instance": "vec4 $(name)_fill(vec2 uv) {\n\tfloat size = $s;\n\tint iterations = min(int(size), 256);\n\tvec4 color = $in(fract(uv));\n\tif (color.z+color.w < 1.0/size) {\n\t\treturn vec4(0.0);\n\t}\n\tvec2 offsets[8] = { vec2(1.0, 0.0), vec2(-1.0, 0.0), vec2(0.0, 1.0), vec2(0.0, -1.0), vec2(1.0, 1.0), vec2(-1.0, 1.0), vec2(-1.0, 1.0), vec2(-1.0, -1.0) };\n\tfor (int o = 0; o < 8; ++o) {\n\t\tvec2 uv2 = uv;\n\t\tvec2 offset = offsets[o]/size;\n\t\tfor (int i = 1; i < iterations; i += 1) {\n\t\t\tuv2 += offset;\n\t\t\tvec4 color2 = $in(fract(uv2));\n\t\t\tif (color2.z+color2.w == 0.0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tvec2 p1 = color.xy+floor(uv-color.xy);\n\t\t\tvec2 p2 = color2.xy+floor(uv2-color2.xy);\n\t\t\tvec2 p = min(p1, p2);\n\t\t\tvec2 s = max(p1+color.zw, p2+color2.zw)-p;\n\t\t\tcolor = mix(vec4(0.0, 0.0, 1.0, 1.0), vec4(fract(p), s), step(s.xyxy, vec4(1.0)));\n\t\t}\n\t}\n\treturn floor(color*size)/size;\n}\n",
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# "outputs": [
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# {
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# "rgba": "$(name)_fill($uv)",
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# "type": "rgba"
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# }
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# ],
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# "parameters": [
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# {
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# "default": 9,
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# "first": 6,
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# "label": "",
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# "last": 12,
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# "name": "s",
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# "type": "size"
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# }
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# ]
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#----------------------
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#fill_preprocess.mmg
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# "inputs": [
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# {
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# "default": "0.0",
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# "function": true,
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# "label": "",
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# "name": "in",
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# "type": "f"
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# }
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# ],
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# "outputs": [
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# {
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# "rgba": "flood_fill_preprocess($uv, $in($uv), $s)",
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# "type": "rgba"
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# }
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# ],
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# "parameters": [
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# {
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# "default": 10,
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# "first": 0,
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# "label": "",
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# "last": 12,
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# "name": "s",
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# "type": "size"
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# }
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# ]
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#----------------------
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#fill_to_color.mmg
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#A fill companion node that fills each area with a color taken from a color map image
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# "code": "vec4 $(name_uv)_bb = $in($uv);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# },
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# {
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# "default": "vec4(1.0)",
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# "label": "",
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# "longdesc": "The image from which colors are taken",
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# "name": "map",
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# "shortdesc": "Color map",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "longdesc": "The generated output image",
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# "rgba": "mix($edgecolor, $map(fract($(name_uv)_bb.xy+0.5*$(name_uv)_bb.zw)), step(0.0000001, dot($(name_uv)_bb.zw, vec2(1.0))))",
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# "shortdesc": "Output",
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# "type": "rgba"
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# }
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# ],
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# "parameters": [
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# {
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# "default": {
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# "a": 1,
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# "b": 1,
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# "g": 1,
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# "r": 1
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# },
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# "label": "Edge Color",
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# "longdesc": "The color used to draw outlines",
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# "name": "edgecolor",
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# "shortdesc": "Outline color",
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# "type": "color"
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# }
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# ],
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#----------------------
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#fill_to_position.mmg
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#A fill companion node that fills each area with a greyscale value that depends on its position
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# "code": "vec2 $(name_uv)_c = fract($in($uv).xy+0.5*$in($uv).zw);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "f": "$axis",
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# "longdesc": "The generated output image",
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# "shortdesc": "Output",
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# "type": "f"
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# }
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# ],
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# "parameters": [
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# {
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# "default": 2,
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# "label": "",
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# "longdesc": "The position value to be used:\n- X for horizontal axis\n- Y for vertical axis\n- Radial for distance to center",
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# "name": "axis",
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# "shortdesc": "Position",
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# "type": "enum",
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# "values": [
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# {
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# "name": "X",
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# "value": "$(name_uv)_c.x"
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# },
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# {
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# "name": "Y",
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# "value": "$(name_uv)_c.y"
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# },
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# {
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# "name": "Radial",
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# "value": "length($(name_uv)_c-vec2(0.5))"
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# }
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# ]
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# }
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# ],
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#----------------------
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#fill_to_random_color.mmg
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#A fill companion node that fills each area with a random color
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# "code": "vec4 $(name_uv)_bb = $in($uv);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "longdesc": "The generated output image",
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# "rgb": "mix($edgecolor.rgb, rand3(vec2(float($seed), rand(vec2(rand($(name_uv)_bb.xy), rand($(name_uv)_bb.zw))))), step(0.0000001, dot($(name_uv)_bb.zw, vec2(1.0))))",
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# "shortdesc": "Output",
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# "type": "rgb"
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# }
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# ],
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# "parameters": [
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# {
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# "default": {
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# "a": 1,
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# "b": 1,
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# "g": 1,
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# "r": 1
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# },
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# "label": "Edge Color",
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# "longdesc": "The color used for outlines",
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# "name": "edgecolor",
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# "shortdesc": "Outline color",
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# "type": "color"
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# }
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# ],
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#----------------------
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#fill_to_random_grey.mmg
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#A fill companion node that fills each area with a random greyscale value
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# "code": "vec4 $(name_uv)_bb = $in($uv);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "f": "mix($edgecolor, rand(vec2(float($seed), rand(vec2(rand($(name_uv)_bb.xy), rand($(name_uv)_bb.zw))))), step(0.0000001, dot($(name_uv)_bb.zw, vec2(1.0))))",
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# "longdesc": "The generated output image",
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# "shortdesc": "Output",
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# "type": "f"
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# }
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# ],
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# "parameters": [
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# {
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# "control": "None",
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# "default": 1,
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# "label": "Edge color",
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# "longdesc": "The value used for the outlines",
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# "max": 1,
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# "min": 0,
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# "name": "edgecolor",
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# "shortdesc": "Outline color",
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# "step": 0.01,
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# "type": "float"
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# }
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# ],
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#----------------------
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#fill_to_size.mmg
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#A fill companion node that fills each area with a greyscale value that depends on its size
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# "code": "vec4 $(name_uv)_bb = $in($uv);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "f": "$formula",
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# "longdesc": "The generated output image",
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# "shortdesc": "Output",
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# "type": "f"
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# }
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# ],
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# "parameters": [
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# {
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# "default": 0,
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# "label": "",
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# "longdesc": "The size value to be used (area, width, height or maximum between width and height)",
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# "name": "formula",
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# "shortdesc": "Size",
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# "type": "enum",
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# "values": [
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# {
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# "name": "Area",
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# "value": "sqrt($(name_uv)_bb.z*$(name_uv)_bb.w)"
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# },
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# {
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# "name": "Width",
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# "value": "$(name_uv)_bb.z"
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# },
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# {
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# "name": "Height",
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# "value": "$(name_uv)_bb.w"
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# },
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# {
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# "name": "max(W, H)",
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# "value": "max($(name_uv)_bb.z, $(name_uv)_bb.w)"
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# }
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# ]
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# }
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# ],
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#----------------------
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#fill_to_uv.mmg
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#A fill companion node that generated an UV map that follows each filled area
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# "code": "vec4 $(name_uv)_bb = $in($uv);",
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# "inputs": [
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# {
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# "default": "vec4(0.0)",
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# "label": "",
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# "longdesc": "The input fill data, to be connected to the output of a Fill node",
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# "name": "in",
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# "shortdesc": "Input",
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# "type": "rgba"
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# }
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# ],
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# "outputs": [
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# {
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# "longdesc": "The generated output UV map, to be connected to a Custom UV node",
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# "rgb": "fill_to_uv_$mode($uv, $(name_uv)_bb, float($seed))",
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# "shortdesc": "Output",
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# "type": "rgb"
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# }
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# ],
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# "parameters": [
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# {
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# "default": 0,
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# "label": "",
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# "longdesc": "The mode decides how the UVs are layed out on each bounding box:\n- Stretch mode where the UV layout is stretched to the bounding box. \n- Square mode where the UV layout is even and centerered based on the longest axis of the bounding box.",
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# "name": "mode",
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# "shortdesc": "Mode",
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# "type": "enum",
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# "values": [
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# {
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# "name": "Stretch",
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# "value": "stretch"
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# },
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# {
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# "name": "Square",
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# "value": "square"
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# }
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# ]
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# }
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# ],
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#vec4 flood_fill_preprocess(vec2 uv, float c, float s) {
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# if (c > 0.5) {
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# return vec4(0.0);
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# } else {
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# return vec4(floor(uv*s)/s, vec2(1.0/s));
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# }
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#}
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#vec3 fill_to_uv_stretch(vec2 coord, vec4 bb, float seed) {
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# vec2 uv_islands = fract(coord-bb.xy)/bb.zw;
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# float random_value = rand(vec2(seed)+bb.xy+bb.zw);
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# return vec3(uv_islands, random_value);
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#}
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#vec3 fill_to_uv_square(vec2 coord, vec4 bb, float seed) {
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# vec2 uv_islands;
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#
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# if (bb.z > bb.w) {
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# vec2 adjusted_coord = coord + vec2(0.0, (bb.z - bb.w) / 2.0);
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# uv_islands = fract(adjusted_coord-bb.xy)/bb.zz;
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# } else {
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# vec2 adjusted_coord = coord + vec2((bb.w - bb.z) / 2.0, 0.0);
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# uv_islands = fract(adjusted_coord-bb.xy)/bb.ww;
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# }
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#
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# float random_value = rand(vec2(seed)+bb.xy+bb.zw);
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# return vec3(uv_islands, random_value);
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#}
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