Class: SDC::Scene

Inherits:
Object
  • Object
show all
Defined in:
lib/core/Scene.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Scene

Methods for internal stuff, don't change these if inherited



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# File 'lib/core/Scene.rb', line 7

def initialize
	at_init
end

Instance Method Details

#at_exit ⇒ Object

This method gets called if the scene gets replaced by another scene or nil



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# File 'lib/core/Scene.rb', line 54

def at_exit

end

#at_init ⇒ Object

This method gets called directly when the scene is created



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# File 'lib/core/Scene.rb', line 49

def at_init

end

#create(entity_class) ⇒ Object

Other helper methods



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# File 'lib/core/Scene.rb', line 42

def create(entity_class)
	return entity_class.new
end

#draw ⇒ Object

This method gets called once every tick, use it for drawing



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# File 'lib/core/Scene.rb', line 64

def draw

end

#draw_imgui ⇒ Object

This method draws an ImGui overlay after the initial drawing procedure



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# File 'lib/core/Scene.rb', line 69

def draw_imgui

end

#each_event ⇒ Object

Helper method to execute events as a block



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# File 'lib/core/Scene.rb', line 34

def each_event
	while event = SDC.window.poll_event do
		yield event
	end
end

#handle_event(event) ⇒ Object

Use this method to handle a single event (e.g. check its type and value)



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# File 'lib/core/Scene.rb', line 74

def handle_event(event)

end

#main_draw ⇒ Object 



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# File 'lib/core/Scene.rb', line 15

def main_draw
	SDC.window.clear
	draw

	if SDC.window.imgui_defined? then
		SDC.window.imgui_update
		draw_imgui
	end

	SDC.window.render_and_display
end

#main_update ⇒ Object 



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# File 'lib/core/Scene.rb', line 11

def main_update
	update
end

#process_events ⇒ Object 



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# File 'lib/core/Scene.rb', line 27

def process_events
	each_event do |event|
		handle_event(event)
	end
end

#update ⇒ Object

This method gets called once every tick, use it for game logic



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# File 'lib/core/Scene.rb', line 59

def update

end