node UIDs

6 files changed, 55 insertions, 4 deletions

diff --git a/rotord/src/nodes_audio_analysis.h b/rotord/src/nodes_audio_analysis.h
index c59fb0b..a3fdd8b 100644
--- a/rotord/src/nodes_audio_analysis.h
+++ b/rotord/src/nodes_audio_analysis.h
@@ -92,6 +92,7 @@ namespace Rotor {
 					create_parameter("outputNo","number","Plugin output to use","Output number",0.0f);
 					title="Audio analysis";
 					description="Analyse audio and output";
+					UID="b769f54e-2d0b-11e3-87dd-f73fc7b1c636";
 				};
 				Audio_analysis(map<string,string> &settings):Audio_analysis() {
 					base_settings(settings);
@@ -111,6 +112,7 @@ namespace Rotor {
 				create_parameter("acts","number","Number of acts defined","Acts",1.0f);
 				title="Act manager";
 				description="Applies a ruleset to manage acts based on segments";
+				UID="c55359a2-2d0b-11e3-8a3d-53fa9c2b8859";
 			};
 			Act_segmenter(map<string,string> &settings):Act_segmenter() {
 				base_settings(settings);
diff --git a/rotord/src/nodes_drawing.h b/rotord/src/nodes_drawing.h
index 2e76441..6e29130 100644
--- a/rotord/src/nodes_drawing.h
+++ b/rotord/src/nodes_drawing.h
@@ -52,6 +52,7 @@ namespace Rotor {
 				create_attribute("text","Text to draw","Text","hello, world!");
 				create_attribute("colour","Colour to fill","Colour","FFFFFF");
 				create_parameter("number","number","Number to draw","Number",-99999999.0f);
+				UID="7da93b94-2d0b-11e3-8940-77bce0f9d3e8";
 			};
 			Text(map<string,string> &settings):Text() {
 				base_settings(settings);
@@ -91,6 +92,7 @@ namespace Rotor {
 				create_parameter("rotation","number","Rotation","Rotation",0.0f);
 				create_attribute("shape","Shape to draw","Shape","square",{"circle","square","triangle"});
 				create_attribute("colour","Colour to fill","Colour","FFFFFF");
+				UID="88c30140-2d0b-11e3-8db2-679d596166c1";
 			};
 			Shape(map<string,string> &settings):Shape() {
 				base_settings(settings);
@@ -160,6 +162,7 @@ namespace Rotor {
 			Waves(){
 				title="Waves";
 				description="Draws audio waveforms";
+				UID="99a3a226-2d0b-11e3-89ee-53305a094fad";
 				create_attribute("stroke","Colour of line stroke","Stroke","FFFFFF");
 				create_attribute("fill","Colour of line fill","Fill","11AA11");
 				create_attribute("mode","Drawing mode","Mode","line",{"line","fill","both"});
diff --git a/rotord/src/nodes_filters.h b/rotord/src/nodes_filters.h
index 13f7a3e..7491ff1 100644
--- a/rotord/src/nodes_filters.h
+++ b/rotord/src/nodes_filters.h
@@ -11,6 +11,7 @@ namespace Rotor {
 				description="Gaussian blur filter";
 				create_parameter("size","number","Blur window size","Size",1.0f);
 				create_image_input("image input","Image input");
+				UID="3650f412-2d0b-11e3-b86b-a31ab5838db2";
 			};
 			Blur(map<string,string> &settings):Blur() {
 				base_settings(settings);
@@ -38,6 +39,7 @@ namespace Rotor {
 				description="VHS degradation filter";
 				create_parameter("generation_loss","number","VHS generation loss amount","Generation loss",1.0f);
 				create_image_input("image input","Image input");
+				UID="3f62bdb0-2d0b-11e3-a4eb-a712839b837d";
 			};
 			VHS(map<string,string> &settings):VHS() {
 				base_settings(settings);
@@ -78,6 +80,7 @@ namespace Rotor {
 				title="Luma levels";
 				description="Remap luma values of image";
 				LUT=nullptr;
+				UID="4e500576-2d0b-11e3-b234-cf74b6a122e4";
 			};
 			Luma_levels(map<string,string> &settings):Luma_levels() {
 				base_settings(settings);
@@ -146,6 +149,7 @@ namespace Rotor {
 				create_attribute("mode","blend mode for echoes","Blend mode","screen",{"screen","wrap"});
 				title="Echo trails";
 				description="Draw trail frames additively that fade off over time";
+				UID="5b1ab684-2d0b-11e3-8fa2-970be8c360dd";
 			};
 			Echo_trails(map<string,string> &settings):Echo_trails() {
 				base_settings(settings);
@@ -250,6 +254,7 @@ namespace Rotor {
 				title="RGB levels";
 				description="Remap RGB values of image";
 				LUT=nullptr;
+				UID="68522cba-2d0b-11e3-8767-8f3c605e9bed";
 			};
 			RGB_levels(map<string,string> &settings):RGB_levels() {
 				base_settings(settings);
diff --git a/rotord/src/nodes_maths.h b/rotord/src/nodes_maths.h
index 1853e2c..13947a0 100644
--- a/rotord/src/nodes_maths.h
+++ b/rotord/src/nodes_maths.h
@@ -21,6 +21,7 @@ namespace Rotor {
 				create_attribute("operator","Operator for comparison","operator","==",{"==","!=",">","<",">=","<="});
 				title="Comparison";
 				description="Compares the signal with a value or signal according to the operator";
+				UID="e568b918-2d0a-11e3-bc3b-8ff3658b7e6c";
 			};
 			Comparison(map<string,string> &settings):Comparison() {
 				base_settings(settings);
@@ -72,6 +73,7 @@ namespace Rotor {
 				create_attribute("operator","operator for image","Operator","+",{"+","-","*","/","%","^","sin","cos","ease","jolt","floor","2pow","reciprocal"});
 				title="Arithmetic";
 				description="Performs arithmetic on a signal with a signal or value";
+				UID="f35e5f82-2d0a-11e3-83d8-0fed336db813";
 			};
 			Arithmetic(map<string,string> &settings):Arithmetic() {
 				base_settings(settings);
@@ -142,6 +144,7 @@ namespace Rotor {
 				title="New integer";
 				description="Outputs 1 on the frame that a signal becomes a new integer";
 				create_signal_input("signal","Signal");
+				UID="03320e0e-2d0b-11e3-93b2-5f9cfa67d27b";
 			};
 			Is_new_integer(map<string,string> &settings):Is_new_integer() {
 				base_settings(settings);
@@ -160,6 +163,7 @@ namespace Rotor {
 				title="On off";
 				description="Outputs 1 if the integer floor of the signal is even";
 				create_signal_input("signal","Signal");
+				UID="13c6e212-2d0b-11e3-a3c8-6ffea774de32";
 			};
 			On_off(map<string,string> &settings):On_off() {
 				base_settings(settings);
@@ -205,6 +209,7 @@ namespace Rotor {
 				description="Randomises integer part of signal (seedable)";
 				create_signal_input("signal","Signal");
 				create_parameter("seed","number","Seed value","Seed",1.0f);
+				UID="1de86932-2d0b-11e3-96d3-77aa4558e6cd";
 			};
 			Random(map<string,string> &settings):Random() {
 				base_settings(settings);
@@ -226,6 +231,7 @@ namespace Rotor {
 				description="Fractal noise (seedable)";
 				create_signal_input("signal","Signal");
 				create_parameter("seed","number","Seed value","Seed",1.0f);
+				UID="28b3c154-2d0b-11e3-bdf2-1b9b2678a2f6";
 			};
 			Noise(map<string,string> &settings):Noise() {
 				base_settings(settings);
diff --git a/rotord/src/nodes_transform.h b/rotord/src/nodes_transform.h
index f64cddd..624ad21 100644
--- a/rotord/src/nodes_transform.h
+++ b/rotord/src/nodes_transform.h
@@ -143,6 +143,7 @@ namespace Rotor {
 				create_image_input("image input","Image input");
 				title="Transform";
 				description="Apply 2D transformation";
+				UID="c798586c-2d0a-11e3-a736-6f81df06fd1b";
 			};
 			Transform(map<string,string> &settings):Transform() {
 				base_settings(settings);
@@ -161,6 +162,7 @@ namespace Rotor {
 				create_attribute("filename","name of image file to load","File name","");
 				title="Still image";
 				description="Load a still image and apply 2D transformation";
+				UID="d464b0d6-2d0a-11e3-acb7-6be231762445";
 			};
 			Still_image(map<string,string> &settings):Still_image() {
 				base_settings(settings);
diff --git a/rotord/src/rotor.h b/rotord/src/rotor.h
index 72f1ea4..ec9a193 100644
--- a/rotord/src/rotor.h
+++ b/rotord/src/rotor.h
@@ -193,6 +193,7 @@ namespace Rotor {
 			string description;
 			string type;
 			string ID;
+			string UID;
 			string title;
 			bool duplicate_inputs;
 			string find_setting(map<string,string> &settings,string key,string def=""){ if (settings.find(key)!=settings.end()) return settings[key]; else return def;};
@@ -294,6 +295,7 @@ namespace Rotor {
 			Time(){
 				title="Time";
 				description="Outputs the time in seconds as a signal";
+				UID="432b0d1e-2d09-11e3-a8b9-e3affcfd2b31";
 			};
 			Time(map<string,string> &settings): Time() {
 				base_settings(settings);
@@ -308,6 +310,7 @@ namespace Rotor {
 			Track_time(){
 				title="Track time";
 				description="Outputs the fraction of the track as a signal";
+				UID="5892933e-2d09-11e3-8f2e-47c1defdb1d7";
 			};
 			Track_time(map<string,string> &settings): Track_time() {
 				base_settings(settings);
@@ -324,6 +327,7 @@ namespace Rotor {
 				create_parameter("time","number","Track time to evaluate","Time",0.0f);
 				title="@Track time";
 				description="Gets input from a different point in the track";
+				UID="6a3edb9c-2d09-11e3-975c-df9df6d19f0a";
 			};
 			At_track_time(map<string,string> &settings): At_track_time() {
 				base_settings(settings);
@@ -340,6 +344,7 @@ namespace Rotor {
 				create_signal_input("signal","Signal Input");
 				title="Signal output";
 				description="Outputs a signal to xml for testing";
+				UID="74773190-2d09-11e3-ae26-7f2bb9af632c";
 			};
 			Signal_output(map<string,string> &settings): Signal_output() {
 				base_settings(settings);
@@ -383,6 +388,7 @@ namespace Rotor {
 				create_parameter("invert","number","Invert when greater than 0.0","Negative",1.0f,0.0f,1.0f);
 				title="Negative";
 				description="Inverts the input picture";
+				UID="8676c25c-2d09-11e3-80a7-db36c774523c";
 			};
 			Invert(map<string,string> &settings) :Invert() {
 				base_settings(settings);
@@ -411,7 +417,21 @@ namespace Rotor {
 	#define CYCLER_stretch 3
 	//new mode that remaps sequence length to segments
 	//combined with a video mode that maps video length to duration
-	//or
+	//time remapper object
+	//takes a signal and turns it into a new timeline
+	//
+	//to make a movie stretch to a segment..
+	//modulus a segmenter into the position controller of a video player
+	//
+	//how else?
+	//q: how to create a relative timeline from a segment?
+	//a: you need the begiining and end points to calculate the duration
+	//
+	//q: where do we have this info/ where do we get it?
+	//a: only in the node that generated it?
+	//
+	//q: what would it take to get this info from place to place
+	//a: would need to send featuresets down the line with 
 	 class Video_cycler: public Image_node {
 		public:
 			Video_cycler(){
@@ -422,6 +442,7 @@ namespace Rotor {
 				title="Video cycler";
 				description="Cycles through video inputs according to selector signal";
 				duplicate_inputs=true;
+				UID="93dd9d76-2d09-11e3-9589-5bbbeea1b304";
 			}
 			Video_cycler(map<string,string> &settings):Video_cycler() {
 				base_settings(settings);
@@ -431,10 +452,8 @@ namespace Rotor {
 			Image *output(const Frame_spec &frame){
 				Frame_spec inframe=frame;
 				switch (attributes["time_mode"]->intVal){
-					case CYCLER_abs:
-						inframe=frame;
-						break;
 					case CYCLER_rel:
+
 						break;
 					case CYCLER_stretch:
 						break;
@@ -475,6 +494,7 @@ namespace Rotor {
 				create_attribute("palette","palette list of web colours","Colour palette","000000");
 				title="Signal colour";
 				description="Cycles through a palette of background colours according to selector signal";
+				UID="a2183fe0-2d09-11e3-9a64-538ee2cf40bc";
 			};
 			Signal_colour(map<string,string> &settings):Signal_colour() {
 				base_settings(settings);
@@ -511,6 +531,7 @@ namespace Rotor {
 				create_signal_input("Signal","Signal input");
 				title="Signal greyscale";
 				description="Renders signal level as greyscale background";
+				UID="ae91b8a0-2d09-11e3-aa7d-8b7f1ef1a439";
 			};
 			Signal_greyscale(map<string,string> &settings):Signal_greyscale() {
 				base_settings(settings);
@@ -545,6 +566,7 @@ namespace Rotor {
 				create_attribute("operator","operator for image","Operator","+",{"+","-","*","/"});
 				title="Image arithmetic";
 				description="Performs arithmetic on an image with a signal or value";
+				UID="bc3b633e-2d09-11e3-86b2-7fbba3d71604";
 			};
 			Image_arithmetic(map<string,string> &settings):Image_arithmetic() {
 				base_settings(settings);
@@ -592,6 +614,7 @@ namespace Rotor {
 				create_attribute("mode","Blend mode","Blend mode","blend",{"blend","screen","multiply","alpha","wrap","xor"});
 				title ="Blend";
 				description="Blend images in various modes";
+				UID="12ed7af0-2d0a-11e3-ae32-2b44203b93c9";
 			};
 			Blend(map<string,string> &settings):Blend() {
 				base_settings(settings);
@@ -655,6 +678,7 @@ namespace Rotor {
 				create_attribute("mode","Mirror mode","Mirror mode","horiz",{"horiz","vert","horizR","vertR"});
 				title="Mirror";
 				description="Mirror video across a central axis";
+				UID="1fed5b26-2d0a-11e3-9901-4b5ea78a005d";
 			};
 			Mirror(map<string,string> &settings):Mirror() {
 				base_settings(settings);
@@ -717,6 +741,7 @@ namespace Rotor {
 				create_image_input("image input","Image input");
 				title="Monochrome";
 				description="Render video greyscale";
+				UID="2c3cb12e-2d0a-11e3-a46b-a34e44493cef";
 			};
 			Monochrome(map<string,string> &settings):Monochrome() {
 				base_settings(settings);
@@ -747,6 +772,7 @@ namespace Rotor {
 				create_image_input("alpha input","Alpha input");
 				title="Alpha merge";
 				description="Alpha merge two images";
+				UID="3f5e3eee-2d0a-11e3-8679-1374154a9fa8";
 			};
 			Alpha_merge(map<string,string> &settings):Alpha_merge() {
 				base_settings(settings);
@@ -785,6 +811,7 @@ namespace Rotor {
 				title="Difference matte";
 				description="Create an alpha channel using a background reference picture";
 				LUT=nullptr;
+				UID="4db4d2c8-2d0a-11e3-b08b-7fb00f8c562a";
 			};
 			Difference_matte(map<string,string> &settings):Difference_matte() {
 				base_settings(settings);
@@ -910,6 +937,7 @@ namespace Rotor {
 				create_attribute("time_mode","time mode","Time mode","play",{"play","stretch"});
 				title="Video loader";
 				description="Loads a video file";
+				UID="5b64b8ca-2d0a-11e3-92ed-4b7420b40040";
 			};
 			Video_loader(map<string,string> &settings): Video_loader() {
 				base_settings(settings);
@@ -1014,6 +1042,7 @@ namespace Rotor {
 				description="Output to video";
 				start_silence=start_peak=end_silence=end_peak=-1.0f;
 				silence_threshold=0.01f;
+				UID="693d2220-2d0a-11e3-9312-232908c3cc33";
 			};
 			Video_output(map<string,string> &settings):Video_output() {
 				base_settings(settings);
@@ -1085,6 +1114,7 @@ namespace Rotor {
 				title="Video feedback";
 				description="Repeats output of the last frame";
 				feedback=nullptr;
+				UID="78edfa28-2d0a-11e3-86c7-9f266fabb10c";
 			};
 			Video_feedback(map<string,string> &settings):Video_feedback() {
 				base_settings(settings);
@@ -1143,6 +1173,7 @@ namespace Rotor {
 					XML.addAttribute("node","inputs",type->duplicate_inputs?"expandable":"fixed",i);
 					XML.addAttribute("node","title",type->title,i);
 					XML.addAttribute("node","description",type->description,i);
+					XML.addAttribute("node","UID",type->UID,i);
 					if (dynamic_cast<Signal_node*> (type)!=nullptr) XML.addAttribute("node","output","signal",i);
 					if (dynamic_cast<Image_node*> (type)!=nullptr) XML.addAttribute("node","output","image",i);
 					XML.pushTag("node",i);
@@ -1239,6 +1270,7 @@ namespace Rotor {
 						if (dynamic_cast<Signal_node*> (_node)!=nullptr) node["output"]="signal";
 						if (dynamic_cast<Image_node*> (_node)!=nullptr) node["output"]="image";
 						node["description"]=_node->description;
+						node["UID"]=_node->UID;
 						if (_node->inputs.size()){
 							node["signal_inputs"]=Json::arrayValue;
 							for (auto& input: _node->inputs) {
@@ -1308,6 +1340,7 @@ namespace Rotor {
 						if (dynamic_cast<Signal_node*> (type.second)!=nullptr) node["output"]="signal";
 						if (dynamic_cast<Image_node*> (type.second)!=nullptr) node["output"]="image";
 						node["description"]=type.second->description;
+						node["UID"]=type.second->UID;
 						if (type.second->inputs.size()){
 							node["signal_inputs"]=Json::arrayValue;
 							for (auto& input: type.second->inputs) {