Class: CP::SimpleMotor

Inherits:

Object

Object
CP::SimpleMotor

show all

Includes:: Constraint

Defined in:: lib/chipmunk-ffi/constraints/simple_motor.rb

Constant Summary

Constants included from Constraint

Constraint::DampedRotarySpring, Constraint::DampedSpring, Constraint::GearJoint, Constraint::GrooveJoint, Constraint::PinJoint, Constraint::PivotJoint, Constraint::RatchetJoint, Constraint::RotaryLimitJoint, Constraint::SimpleMotor, Constraint::SlideJoint

Instance Attribute Summary

Attributes included from Constraint

#body_a, #body_b, #struct

Instance Method Summary collapse

#initialize(a_body, b_body, rate) ⇒ SimpleMotor constructor

A new instance of SimpleMotor.

Methods included from Constraint

included, #set_data_pointer

Constructor Details

#initialize(a_body, b_body, rate) ⇒ `SimpleMotor`

Returns a new instance of SimpleMotor.

# File 'lib/chipmunk-ffi/constraints/simple_motor.rb', line 15

def initialize(a_body, b_body, rate)
  @body_a, @body_b = a_body, b_body
  @struct = SimpleMotorStruct.new(CP.cpSimpleMotorNew(
    a_body.struct.pointer,b_body.struct.pointer,rate))
end