Class: Tracksperanto::Tool::StartTrim

Inherits:
Base
  • Object
show all
Defined in:
lib/tools/start_trim.rb

Overview

This tool removes all keyframes before frame 0, and skips trackers entirely if they are all before frame 0

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

inherited, #initialize

Methods included from Parameters

#parameter, #parameters

Methods included from SimpleExport

#just_export

Methods included from ConstName

#const_name

Methods included from BlockInit

#initialize

Methods included from Casts

#cast_to_bool, #cast_to_float, #cast_to_int, #cast_to_string

Constructor Details

This class inherits a constructor from Tracksperanto::Tool::Base

Class Method Details

.action_descriptionObject


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# File 'lib/tools/start_trim.rb', line 4

def self.action_description
  "Remove all the keyframes that are on frames below 1"
end

Instance Method Details

#export_point(frame, float_x, float_y, float_residual) ⇒ Object


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# File 'lib/tools/start_trim.rb', line 13

def export_point(frame, float_x, float_y, float_residual)
  return super unless frame < 0
end

#start_export(img_width, img_height) ⇒ Object


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# File 'lib/tools/start_trim.rb', line 8

def start_export( img_width, img_height)
  @exporter = Tracksperanto::Tool::LengthCutoff.new(@exporter, :min_length => 1) # Ensure at least one keyframe
  super
end