raylib-wasm/tools/api/physac.json

Make raylib games in JS for the web

{
  "defines": [
    {
      "name": "PHYSAC_H",
      "type": "GUARD",
      "value": "",
      "description": ""
    },
    {
      "name": "PHYSACDEF",
      "type": "UNKNOWN",
      "value": "static",
      "description": "Functions just visible to module including this file"
    },
    {
      "name": "PHYSAC_MAX_BODIES",
      "type": "INT",
      "value": 64,
      "description": ""
    },
    {
      "name": "PHYSAC_MAX_MANIFOLDS",
      "type": "INT",
      "value": 4096,
      "description": ""
    },
    {
      "name": "PHYSAC_MAX_VERTICES",
      "type": "INT",
      "value": 24,
      "description": ""
    },
    {
      "name": "PHYSAC_CIRCLE_VERTICES",
      "type": "INT",
      "value": 24,
      "description": ""
    },
    {
      "name": "PHYSAC_FIXED_TIME",
      "type": "FLOAT_MATH",
      "value": "1.0f/60.0f",
      "description": ""
    },
    {
      "name": "PHYSAC_COLLISION_ITERATIONS",
      "type": "INT",
      "value": 20,
      "description": ""
    },
    {
      "name": "PHYSAC_PENETRATION_ALLOWANCE",
      "type": "FLOAT",
      "value": 0.05,
      "description": ""
    },
    {
      "name": "PHYSAC_PENETRATION_CORRECTION",
      "type": "FLOAT",
      "value": 0.4,
      "description": ""
    },
    {
      "name": "PHYSAC_PI",
      "type": "DOUBLE",
      "value": 3.14159265358979323846,
      "description": ""
    },
    {
      "name": "PHYSAC_DEG2RAD",
      "type": "DOUBLE_MATH",
      "value": "(PHYSAC_PI/180.0f)",
      "description": ""
    },
    {
      "name": "PHYSAC_MALLOC(size)",
      "type": "MACRO",
      "value": "malloc(size)",
      "description": ""
    },
    {
      "name": "PHYSAC_FREE(ptr)",
      "type": "MACRO",
      "value": "free(ptr)",
      "description": ""
    },
    {
      "name": "_STDBOOL_H",
      "type": "GUARD",
      "value": "",
      "description": ""
    }
  ],
  "structs": [
    {
      "name": "Vector2",
      "description": "Vector2 type",
      "fields": [
        {
          "type": "float",
          "name": "x",
          "description": ""
        },
        {
          "type": "float",
          "name": "y",
          "description": ""
        }
      ]
    },
    {
      "name": "Mat2",
      "description": "Mat2 type (used for polygon shape rotation matrix)",
      "fields": [
        {
          "type": "float",
          "name": "m00",
          "description": ""
        },
        {
          "type": "float",
          "name": "m01",
          "description": ""
        },
        {
          "type": "float",
          "name": "m10",
          "description": ""
        },
        {
          "type": "float",
          "name": "m11",
          "description": ""
        }
      ]
    },
    {
      "name": "PolygonData",
      "description": "",
      "fields": [
        {
          "type": "unsigned int",
          "name": "vertexCount",
          "description": "Current used vertex and normals count"
        },
        {
          "type": "Vector2[PHYSAC_MAX_VERTICES]",
          "name": "positions",
          "description": "Polygon vertex positions vectors"
        },
        {
          "type": "Vector2[PHYSAC_MAX_VERTICES]",
          "name": "normals",
          "description": "Polygon vertex normals vectors"
        }
      ]
    },
    {
      "name": "PhysicsShape",
      "description": "",
      "fields": [
        {
          "type": "PhysicsShapeType",
          "name": "type",
          "description": "Physics shape type (circle or polygon)"
        },
        {
          "type": "PhysicsBody",
          "name": "body",
          "description": "Shape physics body reference"
        },
        {
          "type": "float",
          "name": "radius",
          "description": "Circle shape radius (used for circle shapes)"
        },
        {
          "type": "Mat2",
          "name": "transform",
          "description": "Vertices transform matrix 2x2"
        },
        {
          "type": "PolygonData",
          "name": "vertexData",
          "description": "Polygon shape vertices position and normals data (just used for polygon shapes)"
        }
      ]
    },
    {
      "name": "PhysicsBodyData",
      "description": "",
      "fields": [
        {
          "type": "unsigned int",
          "name": "id",
          "description": "Reference unique identifier"
        },
        {
          "type": "bool",
          "name": "enabled",
          "description": "Enabled dynamics state (collisions are calculated anyway)"
        },
        {
          "type": "Vector2",
          "name": "position",
          "description": "Physics body shape pivot"
        },
        {
          "type": "Vector2",
          "name": "velocity",
          "description": "Current linear velocity applied to position"
        },
        {
          "type": "Vector2",
          "name": "force",
          "description": "Current linear force (reset to 0 every step)"
        },
        {
          "type": "float",
          "name": "angularVelocity",
          "description": "Current angular velocity applied to orient"
        },
        {
          "type": "float",
          "name": "torque",
          "description": "Current angular force (reset to 0 every step)"
        },
        {
          "type": "float",
          "name": "orient",
          "description": "Rotation in radians"
        },
        {
          "type": "float",
          "name": "inertia",
          "description": "Moment of inertia"
        },
        {
          "type": "float",
          "name": "inverseInertia",
          "description": "Inverse value of inertia"
        },
        {
          "type": "float",
          "name": "mass",
          "description": "Physics body mass"
        },
        {
          "type": "float",
          "name": "inverseMass",
          "description": "Inverse value of mass"
        },
        {
          "type": "float",
          "name": "staticFriction",
          "description": "Friction when the body has not movement (0 to 1)"
        },
        {
          "type": "float",
          "name": "dynamicFriction",
          "description": "Friction when the body has movement (0 to 1)"
        },
        {
          "type": "float",
          "name": "restitution",
          "description": "Restitution coefficient of the body (0 to 1)"
        },
        {
          "type": "bool",
          "name": "useGravity",
          "description": "Apply gravity force to dynamics"
        },
        {
          "type": "bool",
          "name": "isGrounded",
          "description": "Physics grounded on other body state"
        },
        {
          "type": "bool",
          "name": "freezeOrient",
          "description": "Physics rotation constraint"
        },
        {
          "type": "PhysicsShape",
          "name": "shape",
          "description": "Physics body shape information (type, radius, vertices, normals)"
        }
      ]
    },
    {
      "name": "PhysicsManifoldData",
      "description": "",
      "fields": [
        {
          "type": "unsigned int",
          "name": "id",
          "description": "Reference unique identifier"
        },
        {
          "type": "PhysicsBody",
          "name": "bodyA",
          "description": "Manifold first physics body reference"
        },
        {
          "type": "PhysicsBody",
          "name": "bodyB",
          "description": "Manifold second physics body reference"
        },
        {
          "type": "float",
          "name": "penetration",
          "description": "Depth of penetration from collision"
        },
        {
          "type": "Vector2",
          "name": "normal",
          "description": "Normal direction vector from 'a' to 'b'"
        },
        {
          "type": "Vector2[2]",
          "name": "contacts",
          "description": "Points of contact during collision"
        },
        {
          "type": "unsigned int",
          "name": "contactsCount",
          "description": "Current collision number of contacts"
        },
        {
          "type": "float",
          "name": "restitution",
          "description": "Mixed restitution during collision"
        },
        {
          "type": "float",
          "name": "dynamicFriction",
          "description": "Mixed dynamic friction during collision"
        },
        {
          "type": "float",
          "name": "staticFriction",
          "description": "Mixed static friction during collision"
        }
      ]
    }
  ],
  "aliases": [
  ],
  "enums": [
  ],
  "callbacks": [
  ],
  "functions": [
    {
      "name": "InitPhysics",
      "description": "Initializes physics values, pointers and creates physics loop thread",
      "returnType": "void"
    },
    {
      "name": "RunPhysicsStep",
      "description": "Run physics step, to be used if PHYSICS_NO_THREADS is set in your main loop",
      "returnType": "void"
    },
    {
      "name": "SetPhysicsTimeStep",
      "description": "Sets physics fixed time step in milliseconds. 1.666666 by default",
      "returnType": "void",
      "params": [
        {
          "type": "double",
          "name": "delta"
        }
      ]
    },
    {
      "name": "IsPhysicsEnabled",
      "description": "Returns true if physics thread is currently enabled",
      "returnType": "bool"
    },
    {
      "name": "SetPhysicsGravity",
      "description": "Sets physics global gravity force",
      "returnType": "void",
      "params": [
        {
          "type": "float",
          "name": "x"
        },
        {
          "type": "float",
          "name": "y"
        }
      ]
    },
    {
      "name": "CreatePhysicsBodyCircle",
      "description": "Creates a new circle physics body with generic parameters",
      "returnType": "PhysicsBody",
      "params": [
        {
          "type": "Vector2",
          "name": "pos"
        },
        {
          "type": "float",
          "name": "radius"
        },
        {
          "type": "float",
          "name": "density"
        }
      ]
    },
    {
      "name": "CreatePhysicsBodyRectangle",
      "description": "Creates a new rectangle physics body with generic parameters",
      "returnType": "PhysicsBody",
      "params": [
        {
          "type": "Vector2",
          "name": "pos"
        },
        {
          "type": "float",
          "name": "width"
        },
        {
          "type": "float",
          "name": "height"
        },
        {
          "type": "float",
          "name": "density"
        }
      ]
    },
    {
      "name": "CreatePhysicsBodyPolygon",
      "description": "Creates a new polygon physics body with generic parameters",
      "returnType": "PhysicsBody",
      "params": [
        {
          "type": "Vector2",
          "name": "pos"
        },
        {
          "type": "float",
          "name": "radius"
        },
        {
          "type": "int",
          "name": "sides"
        },
        {
          "type": "float",
          "name": "density"
        }
      ]
    },
    {
      "name": "PhysicsAddForce",
      "description": "Adds a force to a physics body",
      "returnType": "void",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        },
        {
          "type": "Vector2",
          "name": "force"
        }
      ]
    },
    {
      "name": "PhysicsAddTorque",
      "description": "Adds an angular force to a physics body",
      "returnType": "void",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        },
        {
          "type": "float",
          "name": "amount"
        }
      ]
    },
    {
      "name": "PhysicsShatter",
      "description": "Shatters a polygon shape physics body to little physics bodies with explosion force",
      "returnType": "void",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        },
        {
          "type": "Vector2",
          "name": "position"
        },
        {
          "type": "float",
          "name": "force"
        }
      ]
    },
    {
      "name": "GetPhysicsBodiesCount",
      "description": "Returns the current amount of created physics bodies",
      "returnType": "int"
    },
    {
      "name": "GetPhysicsBody",
      "description": "Returns a physics body of the bodies pool at a specific index",
      "returnType": "PhysicsBody",
      "params": [
        {
          "type": "int",
          "name": "index"
        }
      ]
    },
    {
      "name": "GetPhysicsShapeType",
      "description": "Returns the physics body shape type (PHYSICS_CIRCLE or PHYSICS_POLYGON)",
      "returnType": "int",
      "params": [
        {
          "type": "int",
          "name": "index"
        }
      ]
    },
    {
      "name": "GetPhysicsShapeVerticesCount",
      "description": "Returns the amount of vertices of a physics body shape",
      "returnType": "int",
      "params": [
        {
          "type": "int",
          "name": "index"
        }
      ]
    },
    {
      "name": "GetPhysicsShapeVertex",
      "description": "Returns transformed position of a body shape (body position + vertex transformed position)",
      "returnType": "Vector2",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        },
        {
          "type": "int",
          "name": "vertex"
        }
      ]
    },
    {
      "name": "SetPhysicsBodyRotation",
      "description": "Sets physics body shape transform based on radians parameter",
      "returnType": "void",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        },
        {
          "type": "float",
          "name": "radians"
        }
      ]
    },
    {
      "name": "DestroyPhysicsBody",
      "description": "Unitializes and destroy a physics body",
      "returnType": "void",
      "params": [
        {
          "type": "PhysicsBody",
          "name": "body"
        }
      ]
    },
    {
      "name": "ClosePhysics",
      "description": "Unitializes physics pointers and closes physics loop thread",
      "returnType": "void"
    }
  ]
}