Class: CP::SimpleMotor

Inherits:
Object
  • Object
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

Methods included from Constraint

included, #set_data_pointer

Constructor Details

#initialize(a_body, b_body, rate) ⇒ SimpleMotor

Returns a new instance of SimpleMotor.



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# 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