added more synthesis nodes and updated extend functions to include automation

scenes/main/process_help.json

@@ -517,7 +517,7 @@
 		"paramname": "Minimum Output Duration",
 		"paramdescription": "The minimum length of the output in seconds",
 		"automatable": false,
-		"outputduration": false,
+		"outputduration": true,
 		"time": false,
 		"min": false,
 		"max": false,
@@ -532,7 +532,7 @@
 	  "param2": {
 		"paramname": "Location",
 		"paramdescription": "The position in percent of the input file where the drunken walk occurs",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -548,7 +548,7 @@
 	  "param3": {
 		"paramname": "Ambitus",
 		"paramdescription": "The percentage of the input file the walk can move either side of the location by over the whole process",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -564,7 +564,7 @@
 	  "param4": {
 		"paramname": "Maximum Step",
 		"paramdescription": "The maximum percentage of the input file the walk can move by on each step",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -580,7 +580,7 @@
 	  "param5": {
 		"paramname": "Clock",
 		"paramdescription": "The time between each step in seconds",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": false,
 		"min": false,
@@ -596,7 +596,7 @@
 	  "param6": {
 		"paramname": "Sober Mimimum Time",
 		"paramdescription": "The minimum number of clock ticks the process can play normally for",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": false,
 		"min": true,
@@ -612,7 +612,7 @@
 	  "param7": {
 		"paramname": "Sober Maximum Time",
 		"paramdescription": "The maximum number of clock ticks the process can play normally for",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": false,
 		"min": false,
@@ -1029,7 +1029,7 @@
   },
   "extend_doublets": {
 	"category": "time",
-	"description": "This process cuts a sound into segments of a fixed length - that length can vary over time - and then repeats each segements a set number of times. With long segment lengths this will create a clear loops, with short segments this will create a sputtering glitchy repeating effect like a skipped cd or locked record groove.",
+	"description": "This process cuts a sound into segments of a fixed length - that length can vary over time - and then repeats each segement a set number of times. With long segment lengths this will create a clear loops, with short segments this will create a sputtering glitchy repeating effect like a skipped cd or locked record groove.",
 	"inputtype": "[0]",
 	"outputtype": "[0]",
 	"parameters": {
@@ -1066,7 +1066,7 @@
 		"uitype": "hslider"
 	  }
 	},
-	"short_description": "Breaks a sound into segements and repeats each segment a set number of times",
+	"short_description": "Breaks sound into segements and repeats them",
 	"stereo": true,
 	"subcategory": "extend",
 	"title": "Repeat Segments"
@@ -1141,7 +1141,7 @@
 		"paramname": "Minimum Output Duration",
 		"paramdescription": "The minimum length of the output in seconds",
 		"automatable": false,
-		"outputduration": false,
+		"outputduration": true,
 		"time": false,
 		"min": false,
 		"max": false,
@@ -1156,7 +1156,7 @@
 	  "param2": {
 		"paramname": "Location",
 		"paramdescription": "The position in percent of the input file where the drunken walk occurs",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -1172,7 +1172,7 @@
 	  "param3": {
 		"paramname": "Ambitus",
 		"paramdescription": "The percentage of the input file the walk can move either side of the location by over the whole process",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -1188,7 +1188,7 @@
 	  "param4": {
 		"paramname": "Maximum Step",
 		"paramdescription": "The maximum percentage of the input file the walk can move by on each step",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": true,
 		"min": false,
@@ -1204,7 +1204,7 @@
 	  "param5": {
 		"paramname": "Clock",
 		"paramdescription": "The time between each step in seconds",
-		"automatable": false,
+		"automatable": true,
 		"outputduration": false,
 		"time": false,
 		"min": false,
@@ -2810,6 +2810,206 @@
 	"subcategory": "reverb",
 	"title": "Reverb"
   },
+  "synth_wave_4": {
+	"category": "time",
+	"description": "This process generates a constant ramp tone. The pitch of the ramp tone as well as its amplitude can be set to vary over time.",
+	"inputtype": "[]",
+	"outputtype": "[0]",
+	"parameters": {
+	  "param1": {
+		"paramname": "Sample Rate",
+		"paramdescription": "The sample rate of the generated ramp wave",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 48000.0,
+		"maxrange": 96000.0,
+		"step": 48000.0,
+		"value": 48000.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param2": {
+		"paramname": "Mono/Stereo",
+		"paramdescription": "The number of output channels in the sound",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 1.0,
+		"maxrange": 2.0,
+		"step": 1.0,
+		"value": 1.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param3": {
+		"paramname": "Output Duration",
+		"paramdescription": "The length in seconds to generate the waveform for",
+		"automatable": false,
+		"outputduration": true,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.5,
+		"maxrange": 720.0,
+		"step": 0.01,
+		"value": 30.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param4": {
+		"paramname": "Frequency",
+		"paramdescription": "The pitch of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 20.0,
+		"maxrange": 20000.0,
+		"step": 0.01,
+		"value": 220.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param5": {
+		"paramname": "Amplitude",
+		"paramdescription": "The output gain of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "-a",
+		"minrange": 0.0,
+		"maxrange": 1.0,
+		"step": 0.01,
+		"value": 0.6,
+		"exponential": false,
+		"uitype": "hslider"
+	  }
+	},
+	"short_description": "Generates a ramp tone",
+	"stereo": true,
+	"subcategory": "synthesis",
+	"title": "Ramp Wave"
+  },
+  "synspline_synspline": {
+	"category": "time",
+	"description": "This process generates random points called splines and interpolates between them to create waveforms. The morph speed parameter sets how quickly the waveform will vary overtime creating shifting over tones as it changes shape. ",
+	"inputtype": "[]",
+	"outputtype": "[0]",
+	"parameters": {
+	  "param1": {
+		"paramname": "Sample Rate",
+		"paramdescription": "The sample rate of the generated ramp wave",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 48000.0,
+		"maxrange": 96000.0,
+		"step": 48000.0,
+		"value": 48000.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param2": {
+		"paramname": "Output Duration",
+		"paramdescription": "The length in seconds to generate the waveform for",
+		"automatable": false,
+		"outputduration": true,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.5,
+		"maxrange": 720.0,
+		"step": 0.01,
+		"value": 30.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param3": {
+		"paramname": "Frequency",
+		"paramdescription": "The pitch of the generated waveform in Hz",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 20.0,
+		"maxrange": 20000.0,
+		"step": 0.01,
+		"value": 220.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param4": {
+		"paramname": "Spline Count",
+		"paramdescription": "The number of random points to generate per wavecycle",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 1.0,
+		"maxrange": 64.0,
+		"step": 1.0,
+		"value": 4.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param5": {
+		"paramname": "Morph Speed",
+		"paramdescription": "The number of wavecycles to morph from waveform to the next",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.0,
+		"maxrange": 4000.0,
+		"step": 1.0,
+		"value": 24.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param6": {
+		"paramname": "Seed",
+		"paramdescription": "The same seed will produce the same result on multiple runs with the same parameters",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.0,
+		"maxrange": 64.0,
+		"step": 1.0,
+		"value": 0.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  }
+	},
+	"short_description": "Generates varying waveforms with random overtones",
+	"stereo": true,
+	"subcategory": "synthesis",
+	"title": "Random Overtones"
+  },
   "synth_wave_1": {
 	"category": "time",
 	"description": "This process generates a constant sine tone. The pitch of the sine tone as well as its amplitude can be set to vary over time. This synth node is particularly useful for testing the various Distort processes to get a feel for how they change a sound.",
@@ -2900,7 +3100,267 @@
 	"short_description": "Generates a sine tone",
 	"stereo": true,
 	"subcategory": "synthesis",
-	"title": "Sine Wave Generator"
+	"title": "Sine Wave"
+  },
+  "synth_wave_2": {
+	"category": "time",
+	"description": "This process generates a constant square tone. The pitch of the square tone as well as its amplitude can be set to vary over time.",
+	"inputtype": "[]",
+	"outputtype": "[0]",
+	"parameters": {
+	  "param1": {
+		"paramname": "Sample Rate",
+		"paramdescription": "The sample rate of the generated square wave",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 48000.0,
+		"maxrange": 96000.0,
+		"step": 48000.0,
+		"value": 48000.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param2": {
+		"paramname": "Mono/Stereo",
+		"paramdescription": "The number of output channels in the sound",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 1.0,
+		"maxrange": 2.0,
+		"step": 1.0,
+		"value": 1.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param3": {
+		"paramname": "Output Duration",
+		"paramdescription": "The length in seconds to generate the waveform for",
+		"automatable": false,
+		"outputduration": true,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.5,
+		"maxrange": 720.0,
+		"step": 0.01,
+		"value": 30.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param4": {
+		"paramname": "Frequency",
+		"paramdescription": "The pitch of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 20.0,
+		"maxrange": 20000.0,
+		"step": 0.01,
+		"value": 220.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param5": {
+		"paramname": "Amplitude",
+		"paramdescription": "The output gain of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "-a",
+		"minrange": 0.0,
+		"maxrange": 1.0,
+		"step": 0.01,
+		"value": 0.6,
+		"exponential": false,
+		"uitype": "hslider"
+	  }
+	},
+	"short_description": "Generates a square tone",
+	"stereo": true,
+	"subcategory": "synthesis",
+	"title": "Square Wave"
+  },
+  "synth_wave_3": {
+	"category": "time",
+	"description": "This process generates a constant triangle tone. The pitch of the triangle tone as well as its amplitude can be set to vary over time.",
+	"inputtype": "[]",
+	"outputtype": "[0]",
+	"parameters": {
+	  "param1": {
+		"paramname": "Sample Rate",
+		"paramdescription": "The sample rate of the generated trangle wave",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 48000.0,
+		"maxrange": 96000.0,
+		"step": 48000.0,
+		"value": 48000.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param2": {
+		"paramname": "Mono/Stereo",
+		"paramdescription": "The number of output channels in the sound",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 1.0,
+		"maxrange": 2.0,
+		"step": 1.0,
+		"value": 1.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param3": {
+		"paramname": "Output Duration",
+		"paramdescription": "The length in seconds to generate the waveform for",
+		"automatable": false,
+		"outputduration": true,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.5,
+		"maxrange": 720.0,
+		"step": 0.01,
+		"value": 30.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param4": {
+		"paramname": "Frequency",
+		"paramdescription": "The pitch of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 20.0,
+		"maxrange": 20000.0,
+		"step": 0.01,
+		"value": 220.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param5": {
+		"paramname": "Amplitude",
+		"paramdescription": "The output gain of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "-a",
+		"minrange": 0.0,
+		"maxrange": 1.0,
+		"step": 0.01,
+		"value": 0.6,
+		"exponential": false,
+		"uitype": "hslider"
+	  }
+	},
+	"short_description": "Generates a triangle tone",
+	"stereo": true,
+	"subcategory": "synthesis",
+	"title": "Triangle Wave"
+  },
+  "synth_noise": {
+	"category": "time",
+	"description": "This process generates white noise. The amplitude of the noise can vary over time.",
+	"inputtype": "[]",
+	"outputtype": "[0]",
+	"parameters": {
+	  "param1": {
+		"paramname": "Sample Rate",
+		"paramdescription": "The sample rate of the generated ramp wave",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 48000.0,
+		"maxrange": 96000.0,
+		"step": 48000.0,
+		"value": 48000.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param2": {
+		"paramname": "Mono/Stereo",
+		"paramdescription": "The number of output channels in the sound",
+		"automatable": false,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 1.0,
+		"maxrange": 2.0,
+		"step": 1.0,
+		"value": 1.0,
+		"exponential": false,
+		"uitype": "hslider"
+	  },
+	  "param3": {
+		"paramname": "Output Duration",
+		"paramdescription": "The length in seconds to generate the waveform for",
+		"automatable": false,
+		"outputduration": true,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "",
+		"minrange": 0.5,
+		"maxrange": 720.0,
+		"step": 0.01,
+		"value": 30.0,
+		"exponential": true,
+		"uitype": "hslider"
+	  },
+	  "param4": {
+		"paramname": "Amplitude",
+		"paramdescription": "The output gain of the waveform",
+		"automatable": true,
+		"outputduration": false,
+		"time": false,
+		"min": false,
+		"max": false,
+		"flag": "-a",
+		"minrange": 0.0,
+		"maxrange": 1.0,
+		"step": 0.01,
+		"value": 0.6,
+		"exponential": false,
+		"uitype": "hslider"
+	  }
+	},
+	"short_description": "Generates white noise",
+	"stereo": true,
+	"subcategory": "synthesis",
+	"title": "White Noise"
   },
   "blur_chorus_5": {
 	"category": "pvoc",

scenes/main/scripts/run_thread.gd

@@ -56,7 +56,7 @@ func run_thread_with_branches():
 	var is_valid = path_exists_through_all_nodes()
 	if is_valid == false:
 		log_console("[color=#9c2828][b]Error: Valid Thread not found[/b][/color]", true)
-		log_console("Threads must contain at least one processing node and a valid path from the Input File to the Output File.", true)
+		log_console("Threads must contain at least one processing node and a valid path from the Input File or Synthesis node to the Output File.", true)
 		await get_tree().process_frame  # Let UI update
 		if progress_window.visible:
 			progress_window.hide()
@@ -807,7 +807,7 @@ func path_exists_through_all_nodes() -> bool:
 
 			var command = child.get_meta("command")
 			var type = command.get_slice("_", 0)
-			if command == "inputfile" or type == "synth":
+			if command == "inputfile" or type == "synth" or type == "synspline":
 				input_node_names.append(name)
 			elif command == "outputfile":
 				output_node_name = name