Class: Zyps::Gravity

Inherits:

Accelerator

• Object
• EnvironmentalFactor
• Accelerator
• Zyps::Gravity

Defined in:

lib/zyps/environmental_factors.rb

Overview

Gravity pulls all objects downward.

Instance Attribute Summary

• #force ⇒ Object

  Rate of acceleration.

Attributes inherited from Accelerator

#vector

Instance Method Summary

• #initialize(force = 9.8) ⇒ Gravity constructor

  A new instance of Gravity.

Methods inherited from Accelerator

#act

Constructor Details

#initialize(force = 9.8) ⇒ Gravity

Returns a new instance of Gravity.

# File 'lib/zyps/environmental_factors.rb', line 122

def initialize(force = 9.8)
	super(Vector.new(force, 90))
	self.force = force
end

Instance Attribute Details

#force ⇒ Object

Rate of acceleration.

# File 'lib/zyps/environmental_factors.rb', line 120

def force
  @force
end