#include "rotor.h"
#include "nodes_audio_analysis.h"
#include "nodes_maths.h"
#include "nodes_drawing.h"
#include "nodes_filters.h"
#include "nodes_transform.h"

using namespace Rotor;
using Poco::Logger;
Node_factory::Node_factory(){
	//for now, statically load prototype map in constructor
	add_type("time",new Time());
	add_type("track_time",new Track_time());
	add_type("at_track_time",new At_track_time());
	add_type("signal_output",new Signal_output());
	add_type("testcard",new Testcard());
	add_type("invert",new Invert());
	add_type("video_cycler",new Video_cycler());
	add_type("signal_colour",new Signal_colour());
	add_type("signal_greyscale",new Signal_greyscale());
	add_type("image_arithmetic",new Image_arithmetic());
	add_type("blend",new Blend());
	add_type("mirror",new Mirror());
	add_type("monochrome",new Monochrome());
	add_type("alpha_merge",new Alpha_merge());
	add_type("difference_matte",new Difference_matte());
	//nodes_audio_analysis.h
	add_type("audio_analysis",new Audio_analysis());
	add_type("act_segmenter",new Act_segmenter());
	//nodes_maths.h
	add_type("comparison",new Comparison()); //TODO: alias to symbols
	add_type("arithmetic",new Arithmetic()); //TODO: alias to symbols
	add_type("bang",new Is_new_integer());
	add_type("on_off",new On_off());
	add_type("random",new Random());
	//nodes_drawing.h
	add_type("shape",new Shape());
	add_type("text",new Text());
	add_type("waves",new Waves());
	//nodes_filters.h
	add_type("blur",new Blur());
	add_type("vhs",new VHS());
	add_type("luma_levels",new Luma_levels());
	add_type("echo_trails",new Echo_trails());
	add_type("rgb_levels",new RGB_levels());
	//nodes_transform.h
	add_type("transform",new Transform());
	add_type("still_image",new Still_image());
	//video nodes
	add_type("video_loader",new Video_loader());
	add_type("video_output",new Video_output());
	add_type("video_feedback",new Video_feedback());
}
bool Signal_input::connect(Node* source) {
	connection=dynamic_cast<Signal_node*>(source);
	if (connection)	return true;
	else return false;
}
float Signal_input::get(const Time_spec& time){	//gets input and updates variable
	if (connection){
		return (((Signal_node*)connection)->get_output(time));
	}
	else return 0.0f;
}
bool Image_input::connect(Node* source) {
	connection=dynamic_cast<Image_node*>(source);
	if (connection)	return true;
	else return false;
}
Image* Image_input::get(const Frame_spec& time){	//gets input and updates variable
	if (connection){
		return (((Image_node*)connection)->get_output(time));
	}
	else return nullptr;
}
float Parameter::get(const Time_spec& time){	//gets input and updates variable
	if (connection){
		value = ((Signal_node*)connection)->get_output(time);
	}
	return value;
}