p2s

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"namespaces": {} }, "src/world/World.js": { "name": "src/world/World.js", "modules": {}, "classes": { "World": 1 }, "fors": {}, "namespaces": {} } }, "modules": {}, "classes": { "AABB": { "name": "AABB", "shortname": "AABB", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/AABB.js", "line": 6, "description": "Axis aligned bounding box class.", "is_constructor": 1, "params": [ { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "upperBound", "description": "", "type": "Array", "optional": true }, { "name": "lowerBound", "description": "", "type": "Array", "optional": true } ] } ] }, "Broadphase": { "name": "Broadphase", "shortname": "Broadphase", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/Broadphase.js", "line": 6, "description": "Base class for broadphase implementations.", "is_constructor": 1 }, "NaiveBroadphase": { "name": "NaiveBroadphase", "shortname": "NaiveBroadphase", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/NaiveBroadphase.js", "line": 10, "description": "Naive broadphase implementation. Does N^2 tests.", "is_constructor": 1, "extends": "Broadphase" }, "Narrowphase": { "name": "Narrowphase", "shortname": "Narrowphase", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/Narrowphase.js", "line": 43, "description": "Narrowphase. Creates contacts and friction given shapes and transforms.", "is_constructor": 1 }, "Ray": { "name": "Ray", "shortname": "Ray", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/Ray.js", "line": 8, "description": "A line with a start and end point that is used to intersect shapes. For an example, see {{#crossLink \"World/raycast:method\"}}World.raycast{{/crossLink}}", "is_constructor": 1, "params": [ { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "from", "description": "", "type": "Array", "optional": true }, { "name": "to", "description": "", "type": "Array", "optional": true }, { "name": "checkCollisionResponse", "description": "", "type": "Boolean", "optional": true, "optdefault": "true" }, { "name": "skipBackfaces", "description": "", "type": "Boolean", "optional": true, "optdefault": "false" }, { "name": "collisionMask", "description": "", "type": "Number", "optional": true, "optdefault": "-1" }, { "name": "collisionGroup", "description": "", "type": "Number", "optional": true, "optdefault": "-1" }, { "name": "mode", "description": "", "type": "Number", "optional": true, "optdefault": "Ray.ANY" }, { "name": "callback", "description": "", "type": "Number", "optional": true } ] } ] }, "RaycastResult": { "name": "RaycastResult", "shortname": "RaycastResult", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/RaycastResult.js", "line": 6, "description": "Storage for Ray casting hit data.", "is_constructor": 1 }, "SAPBroadphase": { "name": "SAPBroadphase", "shortname": "SAPBroadphase", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/collision/SAPBroadphase.js", "line": 6, "description": "Sweep and prune broadphase along one axis.", "is_constructor": 1, "extends": "Broadphase" }, "Constraint": { "name": "Constraint", "shortname": "Constraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/Constraint.js", "line": 5, "description": "Base constraint class.", "is_constructor": 1, "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "type", "description": "", "type": "Number" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "collideConnected", "description": "", "type": "Object", "optional": true, "optdefault": "true" } ] } ] }, "DistanceConstraint": { "name": "DistanceConstraint", "shortname": "DistanceConstraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/DistanceConstraint.js", "line": 8, "description": "Constraint that tries to keep the distance between two bodies constant.", "is_constructor": 1, "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "distance", "description": "The distance to keep between the anchor points. Defaults to the current distance between the bodies.", "type": "Number", "optional": true }, { "name": "localAnchorA] The anchor point for bodyA, defined locally in bodyA frame. Defaults to [0,0", "description": ".", "type": "Array", "optional": true }, { "name": "localAnchorB] The anchor point for bodyB, defined locally in bodyB frame. Defaults to [0,0", "description": ".", "type": "Array", "optional": true }, { "name": "maxForce", "description": "Maximum force to apply.", "type": "Object", "optional": true, "optdefault": "Number.MAX_VALUE" } ] } ], "extends": "Constraint", "example": [ "\n // If distance is not given as an option, then the current distance between the bodies is used.\n // In this example, the bodies will be constrained to have a distance of 2 between their centers.\n var bodyA = new Body({ mass: 1, position: [-1, 0] });\n var bodyB = new Body({ mass: 1, position: [1, 0] });\n var constraint = new DistanceConstraint(bodyA, bodyB);\n world.addConstraint(constraint);", "\n // Manually set the distance and anchors\n var constraint = new DistanceConstraint(bodyA, bodyB, {\n distance: 1, // Distance to keep between the points\n localAnchorA: [1, 0], // Point on bodyA\n localAnchorB: [-1, 0] // Point on bodyB\n });\n world.addConstraint(constraint);" ] }, "GearConstraint": { "name": "GearConstraint", "shortname": "GearConstraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/GearConstraint.js", "line": 8, "description": "Constrains the angle of two bodies to each other to be equal. If a gear ratio is not one, the angle of bodyA must be a multiple of the angle of bodyB.", "is_constructor": 1, "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "angle", "description": "Relative angle between the bodies. Will be set to the current angle between the bodies (the gear ratio is accounted for).", "type": "Number", "optional": true, "optdefault": "0" }, { "name": "ratio", "description": "Gear ratio.", "type": "Number", "optional": true, "optdefault": "1" }, { "name": "maxTorque", "description": "Maximum torque to apply.", "type": "Number", "optional": true } ] } ], "extends": "Constraint", "example": [ "\n var constraint = new GearConstraint(bodyA, bodyB);\n world.addConstraint(constraint);", "\n var constraint = new GearConstraint(bodyA, bodyB, {\n ratio: 2,\n maxTorque: 1000\n });\n world.addConstraint(constraint);" ] }, "LockConstraint": { "name": "LockConstraint", "shortname": "LockConstraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/LockConstraint.js", "line": 7, "description": "Locks the relative position and rotation between two bodies.", "is_constructor": 1, "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "localOffsetB", "description": "The offset of bodyB in bodyA's frame. If not given the offset is computed from current positions.", "type": "Array", "optional": true }, { "name": "localAngleB", "description": "The angle of bodyB in bodyA's frame. If not given, the angle is computed from current angles.", "type": "Number", "optional": true }, { "name": "maxForce", "description": "", "type": "Number", "optional": true } ] } ], "extends": "Constraint", "example": [ "\n // Locks the relative position and rotation between bodyA and bodyB\n var constraint = new LockConstraint(bodyA, bodyB);\n world.addConstraint(constraint);" ] }, "PrismaticConstraint": { "name": "PrismaticConstraint", "shortname": "PrismaticConstraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/PrismaticConstraint.js", "line": 9, "description": "Constraint that only allows bodies to move along a line, relative to each other. See <a href=\"http://www.iforce2d.net/b2dtut/joints-prismatic\">this tutorial</a>. Also called \"slider constraint\".", "is_constructor": 1, "extends": "Constraint", "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "maxForce", "description": "Max force to be applied by the constraint", "type": "Number", "optional": true }, { "name": "localAnchorA", "description": "Body A's anchor point, defined in its own local frame.", "type": "Array", "optional": true }, { "name": "localAnchorB", "description": "Body B's anchor point, defined in its own local frame.", "type": "Array", "optional": true }, { "name": "localAxisA", "description": "An axis, defined in body A frame, that body B's anchor point may slide along.", "type": "Array", "optional": true }, { "name": "disableRotationalLock", "description": "If set to true, bodyB will be free to rotate around its anchor point.", "type": "Boolean", "optional": true }, { "name": "upperLimit", "description": "", "type": "Number", "optional": true }, { "name": "lowerLimit", "description": "", "type": "Number", "optional": true } ] } ], "todo": [ "Ability to create using only a point and a worldAxis" ] }, "RevoluteConstraint": { "name": "RevoluteConstraint", "shortname": "RevoluteConstraint", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/constraints/RevoluteConstraint.js", "line": 15, "description": "Connects two bodies at given offset points, letting them rotate relative to each other around this point.", "is_constructor": 1, "author": "schteppe", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "worldPivot", "description": "A pivot point given in world coordinates. If specified, localPivotA and localPivotB are automatically computed from this value.", "type": "Array", "optional": true }, { "name": "localPivotA", "description": "The point relative to the center of mass of bodyA which bodyA is constrained to.", "type": "Array", "optional": true }, { "name": "localPivotB", "description": "See localPivotA.", "type": "Array", "optional": true }, { "name": "maxForce", "description": "The maximum force that should be applied to constrain the bodies.", "type": "Number", "optional": true } ] } ], "extends": "Constraint", "example": [ "\n // This will create a revolute constraint between two bodies with pivot point in between them.\n var bodyA = new Body({ mass: 1, position: [-1, 0] });\n var bodyB = new Body({ mass: 1, position: [1, 0] });\n var constraint = new RevoluteConstraint(bodyA, bodyB, {\n worldPivot: [0, 0]\n });\n world.addConstraint(constraint);\n\n // Using body-local pivot points, the constraint could have been constructed like this:\n var constraint = new RevoluteConstraint(bodyA, bodyB, {\n localPivotA: [1, 0],\n localPivotB: [-1, 0]\n });" ] }, "AngleLockEquation": { "name": "AngleLockEquation", "shortname": "AngleLockEquation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/AngleLockEquation.js", "line": 6, "description": "Locks the relative angle between two bodies. The constraint tries to keep the dot product between two vectors, local in each body, to zero. The local angle in body i is a parameter.", "is_constructor": 1, "extends": "Equation", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "angle", "description": "Angle to add to the local vector in body A.", "type": "Number", "optional": true }, { "name": "ratio", "description": "Gear ratio", "type": "Number", "optional": true } ] } ] }, "ContactEquation": { "name": "ContactEquation", "shortname": "ContactEquation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/ContactEquation.js", "line": 6, "description": "Non-penetration constraint equation. Tries to make the contactPointA and contactPointB vectors coincide, while keeping the applied force repulsive.", "is_constructor": 1, "extends": "Equation", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" } ] }, "Equation": { "name": "Equation", "shortname": "Equation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/Equation.js", "line": 7, "description": "Base class for constraint equations.", "is_constructor": 1, "params": [ { "name": "bodyA", "description": "First body participating in the equation", "type": "Body" }, { "name": "bodyB", "description": "Second body participating in the equation", "type": "Body" }, { "name": "minForce", "description": "Minimum force to apply. Default: -Number.MAX_VALUE", "type": "Number" }, { "name": "maxForce", "description": "Maximum force to apply. Default: Number.MAX_VALUE", "type": "Number" } ] }, "FrictionEquation": { "name": "FrictionEquation", "shortname": "FrictionEquation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/FrictionEquation.js", "line": 7, "description": "Constrains the slipping in a contact along a tangent", "is_constructor": 1, "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "slipForce", "description": "", "type": "Number" } ], "extends": "Equation" }, "RotationalLockEquation": { "name": "RotationalLockEquation", "shortname": "RotationalLockEquation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/RotationalLockEquation.js", "line": 6, "description": "Locks the relative angle between two bodies. The constraint tries to keep the dot product between two vectors, local in each body, to zero. The local angle in body i is a parameter.", "is_constructor": 1, "extends": "Equation", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "angle", "description": "Angle to add to the local vector in bodyA.", "type": "Number", "optional": true } ] } ] }, "RotationalVelocityEquation": { "name": "RotationalVelocityEquation", "shortname": "RotationalVelocityEquation", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/equations/RotationalVelocityEquation.js", "line": 6, "description": "Syncs rotational velocity of two bodies, or sets a relative velocity (motor).", "is_constructor": 1, "extends": "Equation", "params": [ { "name": "bodyA", "description": "", "type": "Body" }, { "name": "bodyB", "description": "", "type": "Body" } ] }, "EventEmitter": { "name": "EventEmitter", "shortname": "EventEmitter", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/events/EventEmitter.js", "line": 1, "description": "Base class for objects that dispatches events.", "is_constructor": 1 }, "ContactMaterial": { "name": "ContactMaterial", "shortname": "ContactMaterial", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/material/ContactMaterial.js", "line": 6, "description": "Defines what happens when two materials meet, such as what friction coefficient to use. You can also set other things such as restitution, surface velocity and constraint parameters.", "is_constructor": 1, "params": [ { "name": "materialA", "description": "", "type": "Material" }, { "name": "materialB", "description": "", "type": "Material" }, { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "friction", "description": "Friction coefficient.", "type": "Number", "optional": true, "optdefault": "0.3" }, { "name": "restitution", "description": "Restitution coefficient aka \"bounciness\".", "type": "Number", "optional": true, "optdefault": "0" }, { "name": "stiffness", "description": "ContactEquation stiffness.", "type": "Number", "optional": true }, { "name": "relaxation", "description": "ContactEquation relaxation.", "type": "Number", "optional": true }, { "name": "frictionStiffness", "description": "FrictionEquation stiffness.", "type": "Number", "optional": true }, { "name": "frictionRelaxation", "description": "FrictionEquation relaxation.", "type": "Number", "optional": true }, { "name": "surfaceVelocity", "description": "Surface velocity.", "type": "Number", "optional": true, "optdefault": "0" } ] } ], "author": "schteppe" }, "Material": { "name": "Material", "shortname": "Material", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/material/Material.js", "line": 3, "description": "Defines a physics material.", "is_constructor": 1, "params": [ { "name": "id", "description": "Material identifier", "type": "Number" } ], "author": "schteppe" }, "vec2": { "name": "vec2", "shortname": "vec2", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/math/vec2.js", "line": 23, "description": "The vec2 object from glMatrix, with some extensions and some removed methods. See http://glmatrix.net." }, "Body": { "name": "Body", "shortname": "Body", "classitems": [], "plugins": [], "extensions": [], "plugin_for": [], "extension_for": [], "file": "src/objects/Body.js", "line": 11, "description": "A rigid body. Has got a center of mass, position, velocity and a number of\nshapes that are used for collisions.", "is_constructor": 1, "extends": "EventEmitter", "params": [ { "name": "options", "description": "", "type": "Object", "optional": true, "props": [ { "name": "force", "description": "", "type": "Array", "optional": true }, { "name": "position", "description": "", "type": "Array", "optional": true }, { "name": "velocity", "description": "", "type": "Array", "optional": true }, { "name": "allowSleep", "description": "", "type": "Boolean", "optional": true }, { "name": "collisionResponse", "description": "", "type": "Boolean",