112 lines
3.3 KiB
JSON
112 lines
3.3 KiB
JSON
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{
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"$schema": "http://json-schema.org/draft-07/schema",
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"$id": "blockception.minecraft.resource.texture.texture_set",
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"type": "object",
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"additionalProperties": false,
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"properties": {
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"format_version": { "$ref": "../../general/format_version.json" },
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"minecraft:texture_set": {
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"title": "Texture Set",
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"description": "Texture Sets are used to define multiple PBR layers for a texture resource.",
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"type": "object",
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"additionalProperties": false,
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"required": ["color"],
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"properties": {
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"color": { "$ref": "#/definitions/color" },
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"heightmap": { "$ref": "#/definitions/heightmap" },
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"metalness_emissive_roughness": { "$ref": "#/definitions/mer" },
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"normal": { "$ref": "#/definitions/normal" }
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}
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}
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},
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"definitions": {
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"color": {
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"title": "Color",
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"description": "This is an RGB 3-channel image (defaults to uniform alpha of 1.0), or an RGBA 4-channel image, or a 4 value array for a uniform color with alpha.",
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"examples": [[255, 255, 255, 255]],
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"oneOf": [
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{ "type": "string" },
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{
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"type": "array",
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"items": [
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{
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"title": "Red",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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},
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{
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"title": "Green",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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},
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{
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"title": "Blue",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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},
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{
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"title": "Alpha",
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"type": "integer",
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"default": 255,
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"minimum": 0,
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"maximum": 255
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}
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]
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}
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]
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},
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"normal": {
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"title": "Normal Map",
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"description": "This is a 3-channel normal map image (or 4-channel where the 4th channel is ignored). This layer and the \"heightmap\" layer should not both be defined at the same time.",
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"type": "string"
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},
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"heightmap": {
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"title": "Heightmap",
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"description": "1-channel layer image or a single value in this JSON file for a uniform heightmap. This layer and the \"normal\" layer should not both be defined at the same time.",
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"examples": [255],
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"oneOf": [
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{ "type": "string" },
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{
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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}
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]
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},
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"mer": {
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"title": "Metalness Emissive Roughness",
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"description": "This is a 3-channel image (or 4-channel where the 4th channel is ignored) or a 3-value array for a uniform MER. RGB images map Red to Metalness, Green to Emissive, and Blue to Roughness.",
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"examples": [[255, 255, 255]],
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"oneOf": [
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{ "type": "string" },
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{
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"type": "array",
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"items": [
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{
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"title": "Red",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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},
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{
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"title": "Green",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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},
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{
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"title": "Blue",
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"type": "integer",
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"minimum": 0,
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"maximum": 255
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}
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]
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}
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]
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}
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}
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}
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