{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "blockception.minecraft.resource.animation_controller",
  "examples": [
    {
      "format_version": "1.10.0",
      "animation_controllers": {
        "controller.animation.example": {
          "states": {
            "default": { "transitions": [{ "state_1": "query.is_baby" }] },
            "state_1": { "animations": ["state_1"], "transitions": [{ "default": "query.all_animations_finished" }] }
          }
        }
      }
    }
  ],
  "allOf": [
    { "if": { "properties": { "format_version": { "type": "string", "const": "1.8.0" } } }, "then": { "$ref": "#/definitions/A" } },
    { "if": { "properties": { "format_version": { "type": "string", "const": "1.10.0" } } }, "then": { "$ref": "#/definitions/D" } }
  ],
  "definitions": {
    "A_animationspec": {
      "anyOf": [
        { "title": "Animation Specification", "description": "A single string that specifies which animation there are", "type": "string" },
        {
          "type": "object",
          "title": "Animation Specification",
          "description": "A object specification on how to transition",
          "maxProperties": 1,
          "minProperties": 1,
          "additionalProperties": { "$ref": "#/definitions/B" }
        }
      ]
    },
    "A_particle_effect_spec": {
      "additionalProperties": false,
      "type": "object",
      "required": ["effect"],
      "properties": {
        "bind_to_actor": {
          "type": "boolean",
          "title": "Bind to actor",
          "description": "Set to false to have the effect spawned in the world without being bound to an actor (by default an effect is bound to the actor)."
        },
        "effect": { "type": "string", "title": "Effect", "description": "The name of a particle effect that should be played" },
        "locator": { "type": "string", "title": "Locator", "description": "The name of a locator on the actor where the effect should be located" },
        "pre_effect_script": {
          "type": "string",
          "title": "Pre effect script",
          "description": "A molang script that will be run when the particle emitter is initialized"
        }
      }
    },
    "A_commands": { "type": "string", "description": "The event or commands to execute", "pattern": "^(@s .+|/.+)$" },
    "B": { "type": "string", "title": "Molang / string definition", "description": "Molang definition", "format": "molang" },
    "C": {
      "title": "Molang number",
      "description": "The minecraft molang definition that results in a float",
      "anyOf": [{ "type": "string", "minLength": 0, "format": "molang" }, { "type": "number" }]
    },
    "A": {
      "type": "object",
      "title": "The minecraft resourcepack animation controller 1.8.0",
      "description": "TODO description",
      "required": ["format_version", "animation_controllers"],
      "additionalProperties": false,
      "properties": {
        "format_version": {
          "title": "The 1.8.0 format version",
          "type": "string",
          "pattern": "^1.8.0$",
          "description": "A version that tells minecraft what type of data format can be expected when reading this file."
        },
        "animation_controllers": {
          "type": "object",
          "title": "The animation controllers schema",
          "description": "The animation controllers schema for 1.8.0",
          "propertyNames": { "pattern": "^controller\\.animation\\.[a-z\\.]+" },
          "additionalProperties": {
            "additionalProperties": false,
            "type": "object",
            "title": "A animation controller",
            "description": "A single animation controller 1.8.0",
            "required": ["states"],
            "minProperties": 1,
            "properties": {
              "states": {
                "title": "The states definition",
                "description": "The states of this animation controller",
                "propertyNames": { "pattern": "[a-z\\.]+" },
                "minProperties": 1,
                "additionalProperties": {
                  "additionalProperties": false,
                  "title": "Animation state",
                  "description": "Animation state",
                  "type": "object",
                  "properties": {
                    "animations": {
                      "title": "Animations definition",
                      "description": "The animations definition for 1.10.0",
                      "type": "array",
                      "items": { "$ref": "#/definitions/A_animationspec", "description": "TODO description: animations", "title": "Animations" }
                    },
                    "blend_transition": {
                      "title": "Blend Transition",
                      "oneOf": [
                        {
                          "type": "number",
                          "description": "A short-hand version of blend_out that simply sets the amount of time to fade out if the animation is interrupted"
                        },
                        {
                          "type": "object",
                          "description": "Specifies the cross-fade time in seconds when transitioning to another state",
                          "additionalProperties": {
                            "type": "number",
                            "description": "Mapping of time since the animation was canceled, to the blend value at that time. A default key of time=0 to a blend value of 1.0 is provided if any other key is set and a blend value at time=0 hasn't already been set."
                          }
                        }
                      ]
                    },
                    "blend_via_shortest_path": {
                      "description": "When blending a transition to another state, animate each euler axis through the shortest rotation, instead of by value",
                      "type": "boolean",
                      "title": "Blend Via Shortest Path"
                    },
                    "particle_effects": {
                      "description": "The effects to be emitted",
                      "type": "array",
                      "items": {
                        "$ref": "#/definitions/A_particle_effect_spec",
                        "description": "TODO description: particle effects",
                        "title": "Particle Effects"
                      },
                      "title": "Particle Effects"
                    },
                    "sound_effects": {
                      "type": "array",
                      "description": "Collection of sounds to trigger on entry to this animation state.",
                      "items": {
                        "type": "object",
                        "additionalProperties": false,
                        "required": ["effect"],
                        "properties": {
                          "effect": {
                            "description": "Valid sound effect names should be listed in the entity's resource_definition json file.",
                            "type": "string"
                          }
                        }
                      }
                    },
                    "transitions": {
                      "title": "Transition definition",
                      "description": "The transition definition for 1.8.0",
                      "minProperties": 1,
                      "type": "array",
                      "items": { "$ref": "#/definitions/A_animationspec", "description": "TODO description: transitions", "title": "Transitions" }
                    },
                    "variables": {
                      "type": "object",
                      "additionalProperties": {
                        "additionalProperties": false,
                        "type": "object",
                        "required": ["input"],
                        "properties": { "input": { "$ref": "#/definitions/C" }, "remap_curve": { "additionalProperties": { "type": "number" } } }
                      }
                    }
                  }
                }
              },
              "initial_state": { "type": "string", "description": "TODO description: initial state", "title": "Initial State" }
            }
          }
        }
      }
    },
    "D_animationspec": {
      "anyOf": [
        { "title": "Animation Specification", "description": "A single string that specifies which animation there are", "type": "string" },
        {
          "type": "object",
          "title": "Animation Specification",
          "description": "A object specification on how to transition",
          "maxProperties": 1,
          "minProperties": 1,
          "additionalProperties": { "$ref": "#/definitions/B" }
        }
      ]
    },
    "D_particle_effect_spec": {
      "additionalProperties": false,
      "type": "object",
      "required": ["effect"],
      "properties": {
        "bind_to_actor": {
          "type": "boolean",
          "title": "Bind to actor",
          "description": "Set to false to have the effect spawned in the world without being bound to an actor (by default an effect is bound to the actor)."
        },
        "effect": { "type": "string", "title": "Effect", "description": "The name of a particle effect that should be played" },
        "locator": { "type": "string", "title": "Locator", "description": "The name of a locator on the actor where the effect should be located" },
        "pre_effect_script": {
          "type": "string",
          "title": "Pre effect script",
          "description": "A molang script that will be run when the particle emitter is initialized"
        }
      }
    },
    "D_commands": { "type": "string", "description": "The event or commands to execute", "pattern": "^(@s .+|/.+)$" },
    "D": {
      "type": "object",
      "title": "The minecraft resourcepack animation controller 1.10.0",
      "description": "TODO description",
      "required": ["format_version", "animation_controllers"],
      "additionalProperties": false,
      "properties": {
        "format_version": {
          "title": "The 1.10.0 format version",
          "type": "string",
          "pattern": "^1.10.0$",
          "description": "A version that tells minecraft what type of data format can be expected when reading this file."
        },
        "animation_controllers": {
          "type": "object",
          "title": "The animation controllers schema",
          "description": "The animation controllers schema for 1.10.0",
          "propertyNames": { "pattern": "^controller\\.animation\\.[a-z\\.]+" },
          "additionalProperties": {
            "additionalProperties": false,
            "type": "object",
            "title": "A animation controller",
            "description": "A single animation controller 1.10.0",
            "required": ["states"],
            "minProperties": 1,
            "examples": [
              {
                "controller.animation.some_name": {
                  "initial_state": "default",
                  "states": {
                    "default": { "transitions": [{ "state_1": "query.is_baby" }] },
                    "state_1": { "animations": ["state_1"], "transitions": [{ "default": "query.all_animations_finished" }] }
                  }
                }
              }
            ],
            "properties": {
              "states": {
                "title": "The states definition",
                "description": "The states of this animation controller",
                "propertyNames": { "pattern": "[a-z\\.]+" },
                "minProperties": 1,
                "additionalProperties": {
                  "additionalProperties": false,
                  "title": "Animation state",
                  "description": "Animation state",
                  "type": "object",
                  "properties": {
                    "animations": {
                      "title": "Animations definition",
                      "description": "The animations definition for 1.10.0",
                      "type": "array",
                      "items": { "$ref": "#/definitions/D_animationspec", "description": "TODO description: animations", "title": "Animations" }
                    },
                    "blend_transition": {
                      "title": "Blend Transition",
                      "oneOf": [
                        {
                          "type": "number",
                          "description": "A short-hand version of blend_out that simply sets the amount of time to fade out if the animation is interrupted"
                        },
                        {
                          "type": "object",
                          "description": "Specifies the cross-fade time in seconds when transitioning to another state",
                          "additionalProperties": {
                            "type": "number",
                            "description": "Mapping of time since the animation was canceled, to the blend value at that time. A default key of time=0 to a blend value of 1.0 is provided if any other key is set and a blend value at time=0 hasn't already been set."
                          }
                        }
                      ]
                    },
                    "blend_via_shortest_path": {
                      "description": "When blending a transition to another state, animate each euler axis through the shortest rotation, instead of by value",
                      "type": "boolean",
                      "title": "Blend Via Shortest Path"
                    },
                    "particle_effects": {
                      "description": "The effects to be emitted",
                      "type": "array",
                      "items": {
                        "$ref": "#/definitions/D_particle_effect_spec",
                        "description": "TODO description: particle effects",
                        "title": "Particle Effects"
                      },
                      "title": "Particle Effects"
                    },
                    "sound_effects": {
                      "type": "array",
                      "description": "Collection of sounds to trigger on entry to this animation state.",
                      "items": {
                        "type": "object",
                        "additionalProperties": false,
                        "required": ["effect"],
                        "properties": {
                          "effect": {
                            "description": "Valid sound effect names should be listed in the entity's resource_definition json file.",
                            "type": "string"
                          }
                        }
                      }
                    },
                    "transitions": {
                      "title": "Transition definition",
                      "description": "The transition definition for 1.10.0",
                      "minProperties": 1,
                      "type": "array",
                      "examples": [[{ "some_state": "query.is_sheared" }]],
                      "items": {
                        "$ref": "#/definitions/D_animationspec",
                        "description": "TODO description: transitions",
                        "title": "Transitions",
                        "examples": [{ "some_state": "query.is_sheared" }]
                      }
                    },
                    "variables": {
                      "type": "object",
                      "additionalProperties": {
                        "additionalProperties": false,
                        "type": "object",
                        "required": ["input"],
                        "properties": { "input": { "$ref": "#/definitions/C" }, "remap_curve": { "additionalProperties": { "type": "number" } } }
                      }
                    }
                  }
                }
              },
              "initial_state": { "type": "string", "description": "TODO description: initial state", "title": "Initial State" }
            }
          }
        }
      }
    }
  }
}