/**
*@file
* vuo.math.noise node implementation.
*
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleDetails({
"name" : "Make Noise",
"description" : "Generates noise.",
"keywords" : [ ],
"version" : "1.0.0",
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoNoise, "white") noise,
VuoOutputData(VuoReal) value
)
{
// do something
}
/**
* @file
* vuo.type.list.point3d.real.x node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title": "Convert 3D Point List to Real List",
"description": "Creates a list of real numbers using the X coordinate of the input list of 3D points.",
"version": "1.0.0"
});
void nodeEvent
(
VuoInputData(VuoList_VuoPoint3d) point3d,
VuoOutputData(VuoList_VuoReal) x
)
{
*x = VuoListCreate_VuoReal();
unsigned long count = VuoListGetCount_VuoPoint3d(point3d);
for (unsigned long i = 1; i <= count; ++i)
VuoListAppendValue_VuoReal(*x, VuoListGetValue_VuoPoint3d(point3d, i).x);
}
/**
* @file
* vuo.test.releaseWithoutRegister node implementation.
*
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the GNU Lesser General Public License (LGPL) version 2 or later.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Release without Register",
"description" : "This node class contains an intentional bug for testing.",
"version" : "1.0.0",
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoOutputData(VuoInteger) outEvent
)
{
char *x = malloc(1);
VuoRelease(x); // intentional bug
*outEvent = 0;
}
"title" : "Find Minimum",
"keywords" : [ "less", "least", "small", "few", "low", "<", "bottom", "lower", "limit", "bound", "range" ],
"version" : "1.0.0",
"genericTypes" : {
"VuoGenericType1" : {
"defaultType" : "VuoReal",
"compatibleTypes" : [ "VuoInteger", "VuoReal" ]
}
},
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoGenericType1) terms,
VuoOutputData(VuoGenericType1) min
)
{
unsigned long termsCount = VuoListGetCount_VuoGenericType1(terms);
VuoGenericType1 *termsArray = (VuoGenericType1 *)malloc(termsCount * sizeof(VuoGenericType1));
for (unsigned long i = 0; i < termsCount; ++i)
termsArray[i] = VuoListGetValueAtIndex_VuoGenericType1(terms, i+1);
*min = VuoGenericType1_min(termsArray, termsCount);
free(termsArray);
}
#include "node.h"
#include "VuoPoint3d.h"
VuoModuleMetadata({
"title" : "Get 3D Object Bounds",
"keywords" : [ "box", "aabb", "axis", "collider", "collision", "volume" ],
"version" : "1.0.0",
"node": {
"isInterface" : false,
"exampleCompositions" : [ "DisplaySceneWithFloor.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoSceneObject) object,
VuoOutputData(VuoPoint3d) center,
VuoOutputData(VuoReal) width,
VuoOutputData(VuoReal) height,
VuoOutputData(VuoReal) depth
)
{
VuoBox bounds = VuoSceneObject_bounds(object);
*center = bounds.center;
*width = bounds.size.x;
*height = bounds.size.y;
*depth = bounds.size.z;
}
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoMakeVerticesFromPositions.h"
VuoModuleMetadata({
"title" : "Make Point Vertices",
"keywords" : [ ],
"version" : "1.0.0",
"genericTypes" : {
"VuoGenericType1" : {
"compatibleTypes" : [ "VuoPoint2d", "VuoPoint3d" ]
}
},
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoGenericType1) positions,
VuoOutputData(VuoVertices) vertices
)
{
*vertices = VuoMakeVerticesFromPositions_VuoGenericType1(positions, VuoVertices_Points);
}
/**
* @file
* vuo.type.list.real.integer node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title": "Convert Real List to Integer List",
"description": "Outputs a list containing integer approximations of the input list's real numbers. Real numbers are rounded to the nearest integer.",
"version": "1.0.0"
});
void nodeEvent
(
VuoInputData(VuoList_VuoReal) reals,
VuoOutputData(VuoList_VuoInteger) integers
)
{
*integers = VuoListCreate_VuoInteger();
unsigned long count = VuoListGetCount_VuoReal(reals);
for (unsigned long i = 1; i <= count; ++i)
VuoListAppendValue_VuoInteger(*integers, lround(VuoListGetValue_VuoReal(reals, i)));
}
/**
* @file
* vuo.list.reverse node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Reverse List",
"keywords" : [ "backward", "invert", "reorder" ],
"version" : "1.0.0",
"node" : {
"exampleCompositions" : [ "ReverseGradient.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoGenericType1) list,
VuoOutputData(VuoList_VuoGenericType1) reversedList
)
{
*reversedList = VuoListCopy_VuoGenericType1(list);
VuoListReverse_VuoGenericType1(*reversedList);
}
#include "node.h"
VuoModuleMetadata({
"title" : "Multiply",
"keywords" : [ "product", "times", "*", "arithmetic", "calculate" ],
"version" : "2.0.0",
"genericTypes" : {
"VuoGenericType1" : {
"defaultType" : "VuoReal",
"compatibleTypes" : [ "VuoInteger", "VuoReal" ]
}
},
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoGenericType1) values,
VuoOutputData(VuoGenericType1) product
)
{
unsigned long termsCount = VuoListGetCount_VuoGenericType1(values);
*product = 1;
if (termsCount)
for (unsigned long i = 1; i <= termsCount; ++i)
*product *= VuoListGetValue_VuoGenericType1(values, i);
}
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Make 3D Object",
"keywords" : [ "mesh", "model", "vertices", "shader", "texture", "draw", "opengl", "scenegraph", "graphics" ],
"version" : "2.0.0",
"node": {
"isInterface" : false,
"exampleCompositions" : [ "DisplaySquare.vuo", "SpinSphere.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoMesh) mesh,
VuoInputData(VuoShader) shader,
VuoInputData(VuoTransform) transform,
VuoOutputData(VuoSceneObject) object
)
{
*object = VuoSceneObject_make(
mesh,
shader,
transform,
NULL
);
}
"title" : "Count Executions",
"description" : "Keeps track of how many times this node has been executed, and outputs that count.",
"keywords" : [ ],
"version" : "1.0.0",
"dependencies" : [ ],
"node": {
"isInterface" : false
}
});
VuoInteger * nodeInstanceInit()
{
VuoInteger *countState = (VuoInteger *) malloc(sizeof(VuoInteger));
VuoRegister(countState, free);
*countState = 0;
return countState;
}
void nodeInstanceEvent
(
VuoInstanceData(VuoInteger *) countState,
VuoOutputData(VuoInteger) count
)
{
*count = ++(**countState);
}
void nodeInstanceFini(VuoInstanceData(VuoInteger *) countState)
{
}
* vuo.transform.combine node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Combine Transforms",
"keywords" : [ "composite", "product", "multiply", "merge" ],
"version" : "1.0.0",
"node": {
"exampleCompositions" : [ "TiltAndOrbitCube.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoTransform) transforms,
VuoOutputData(VuoTransform) composite
)
{
*composite = VuoTransform_makeIdentity();
unsigned long transformCount = VuoListGetCount_VuoTransform(transforms);
for (unsigned long i = 1; i <= transformCount; ++i)
*composite = VuoTransform_composite(*composite, VuoListGetValue_VuoTransform(transforms, i));
}
/**
* @file
* vuo.data.share node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Share Value",
"keywords" : [ "splitter", "input splitter", "output splitter", "hold", "pass", "preserve", "keep",
"constant", "identity", "convert" ],
"version" : "1.0.0"
});
void nodeEvent
(
VuoInputData(VuoGenericType1) value,
VuoOutputData(VuoGenericType1) sameValue
)
{
*sameValue = value;
}
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Make Cube",
"keywords" : [ "box", "d6", "hexahedron", "Platonic", "rectangular", "square" ],
"version" : "1.0.0",
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoTransform) transform,
VuoInputData(VuoShader) frontShader,
VuoInputData(VuoShader) leftShader,
VuoInputData(VuoShader) rightShader,
VuoInputData(VuoShader) backShader,
VuoInputData(VuoShader) topShader,
VuoInputData(VuoShader) bottomShader,
VuoOutputData(VuoSceneObject) cube
)
{
*cube = VuoSceneObject_makeCube(transform, frontShader, leftShader, rightShader, backShader, topShader, bottomShader);
}
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoImageRenderer.h"
VuoModuleMetadata({
"title" : "Get Image Size",
"keywords" : [ "width", "height", "dimensions" ],
"version" : "1.0.0",
"node" : {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoImage) image,
VuoOutputData(VuoInteger) width,
VuoOutputData(VuoInteger) height
)
{
if (!image)
return;
*width = image->pixelsWide;
*height = image->pixelsHigh;
}
/**
* @file
* vuo.transform.get.translation.2d node implementation.
*
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Get 2D Transform Translation",
"keywords" : [ ],
"version" : "1.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoTransform2d) transform,
VuoOutputData(VuoPoint2d) translation
)
{
*translation = transform.translation;
}
* @file
* vuo.logic.areAnyTrue node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Are Any True",
"keywords" : [ "boolean", "condition", "test", "check", "gate", "or", "||", "0", "1", "false" ],
"version" : "2.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoBoolean) values,
VuoOutputData(VuoBoolean) anyTrue
)
{
*anyTrue = false;
unsigned long termsCount = VuoListGetCount_VuoBoolean(values);
for (unsigned long i = 1; i <= termsCount; ++i)
*anyTrue = *anyTrue || VuoListGetValue_VuoBoolean(values, i);
}
#include "VuoAudioSamples.h"
#include "VuoList_VuoAudioSamples.h"
#include <OpenGL/CGLMacro.h>
VuoModuleMetadata({
"title" : "Make Image from Channels",
"keywords" : [ "waveform", "amplitudes" ],
"version" : "1.0.0"
});
void nodeEvent
(
VuoInputData(VuoList_VuoAudioSamples) channels,
VuoOutputData(VuoImage) image
)
{
VuoInteger rows = VuoListGetCount_VuoAudioSamples(channels);
if (!rows)
{
*image = NULL;
return;
}
VuoInteger columns = VuoListGetValueAtIndex_VuoAudioSamples(channels, 1).sampleCount;
unsigned char *pixels = (unsigned char *)calloc(1, rows*columns);
for (VuoInteger row = 0; row < rows; ++row)
{
VuoAudioSamples rowSamples = VuoListGetValueAtIndex_VuoAudioSamples(channels, row+1);
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoSceneObject.h"
VuoModuleMetadata({
"title" : "Change All Shaders",
"keywords" : [ "swap", "replace", "texture", "material" ],
"version" : "2.0.0",
"node": {
"exampleCompositions" : [ "PaintSceneWithCheckerboard.vuo", "CompareCameras.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoSceneObject) object,
VuoInputData(VuoShader) shader,
VuoOutputData(VuoSceneObject) shadedObject
)
{
VuoSceneObject copy = VuoSceneObject_copy(object);
VuoSceneObject_apply(©, ^(VuoSceneObject *currentObject, float modelviewMatrix[16]){
currentObject->shader = shader;
});
*shadedObject = copy;
}
* @file
* vuo.midi.get.pitchBend node implementation.
*
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoMidiPitchBend.h"
VuoModuleMetadata({
"title" : "Get Pitch Bend Values",
"keywords" : [ "wheel", "semitone", "wholetone", "tone", "frequency", "synthesizer", "sequencer", "music", "instrument" ],
"version" : "1.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoMidiPitchBend) pitchBend,
VuoOutputData(VuoInteger) channel,
VuoOutputData(VuoInteger) value
)
{
*channel = pitchBend.channel;
*value = pitchBend.value;
}
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoMidiNote.h"
VuoModuleMetadata({
"title" : "Get Note Values",
"keywords" : [ "pitch", "tone", "synthesizer", "music", "instrument" ],
"version" : "1.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoMidiNote) note,
VuoOutputData(VuoInteger) channel,
VuoOutputData(VuoBoolean) isNoteOn,
VuoOutputData(VuoInteger) velocity,
VuoOutputData(VuoInteger) noteNumber
)
{
*channel = note.channel;
*isNoteOn = note.isNoteOn;
*velocity = note.velocity;
*noteNumber = note.noteNumber;
}
#include "node.h"
VuoModuleMetadata({
"title" : "Copy 3D Object with Transforms",
"keywords" : [ "duplicate", "clone", "array", "instance", "instantiate", "populate", "replicate" ],
"version" : "2.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoInputData(VuoSceneObject) object,
VuoInputData(VuoList_VuoTransform) transforms,
VuoOutputData(VuoSceneObject) copies
)
{
*copies = VuoSceneObject_makeEmpty();
copies->childObjects = VuoListCreate_VuoSceneObject();
for(int i = 0; i < VuoListGetCount_VuoTransform(transforms); i++)
{
VuoTransform transform = VuoListGetValue_VuoTransform(transforms, i+1);
VuoListAppendValue_VuoSceneObject(copies->childObjects, VuoSceneObject_make(
object.mesh,
object.shader,
transform,
object.childObjects
));
/**
* @file
* vuo.vertices.make.square node implementation.
*
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Make Square Mesh",
"keywords" : [ "quad", "rectangle", "plane", "4-gon", "4gon", "shape", "billboard", "sprite" ],
"version" : "2.0.0",
"node": {
"exampleCompositions" : [ ]
}
});
void nodeEvent
(
VuoOutputData(VuoMesh) mesh
)
{
*mesh = VuoMesh_makeQuad();
}
"title" : "Mix Audio Channels",
"keywords" : [ "sound", "music", "merge", "combine" ],
"version" : "1.0.0",
"dependencies" : [
"VuoAudio"
],
"node": {
"isInterface" : false,
"exampleCompositions" : [ "PanAudio.vuo" ],
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoAudioSamples) audioSamples,
VuoOutputData(VuoAudioSamples) mixedSamples
)
{
unsigned int channelCount = VuoListGetCount_VuoAudioSamples(audioSamples);
*mixedSamples = VuoAudioSamples_alloc(VuoAudioSamples_bufferSize);
for(unsigned int n = 0; n < (*mixedSamples).sampleCount; n++)
(*mixedSamples).samples[n] = 0.;
for(unsigned int i = 0; i < channelCount; i++)
{
VuoAudioSamples as = VuoListGetValueAtIndex_VuoAudioSamples(audioSamples, i+1);
for(unsigned int n = 0; n < as.sampleCount; n++)
(*mixedSamples).samples[n] += as.samples[n];
* For more information, see http://vuo.org/license.
*/
#include "node.h"
#include "VuoGlContext.h"
#include <OpenGL/CGLMacro.h>
#include <stdio.h>
VuoModuleMetadata({
"title" : "Text Contains",
"keywords" : [ "has", "search", "str", "string" ],
"version" : "1.0.0",
"description": "Returns true if `text` contains `value`, false otherwise.",
"node" : {
"exampleCompositions" : [ "" ]
}
});
void nodeEvent
(
VuoInputData(VuoText) text,
VuoInputData(VuoText) value,
VuoOutputData(VuoBoolean) contains
)
{
if(text == NULL || value == NULL)
*contains = false;
else
*contains = strstr(text, value) != NULL;
}
"compatibleTypes": [ "VuoBoolean", "VuoInteger", "VuoReal", "VuoText" ]
},
"VuoGenericType4" : {
"defaultType" : "VuoReal",
"compatibleTypes": [ "VuoBoolean", "VuoInteger", "VuoReal", "VuoText" ]
}
},
"node": {
"exampleCompositions": [ "ReceiveOsc.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoOscMessage) message,
VuoOutputData(VuoText) address,
VuoOutputData(VuoGenericType1) data1,
VuoOutputData(VuoGenericType2) data2,
VuoOutputData(VuoGenericType3) data3,
VuoOutputData(VuoGenericType4) data4
)
{
*address = message->address;
int dataCount = VuoOscMessage_getDataCount(message);
if (1 <= dataCount)
*data1 = VuoGenericType1_valueFromJson(VuoOscMessage_getDataJson(message, 1));
if (2 <= dataCount)
*data2 = VuoGenericType2_valueFromJson(VuoOscMessage_getDataJson(message, 2));
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Append Lists",
"keywords" : [ "concatenate", "combine", "join", "together", "merge" ],
"version" : "1.0.0",
"node" : {
"exampleCompositions" : [ "SpliceSquares.vuo" ]
}
});
void nodeEvent
(
VuoInputData(VuoList_VuoGenericType1) list1,
VuoInputData(VuoList_VuoGenericType1) list2,
VuoOutputData(VuoList_VuoGenericType1) combinedList
)
{
*combinedList = VuoListCreate_VuoGenericType1();
unsigned long list1Count = VuoListGetCount_VuoGenericType1(list1);
for (unsigned long i = 1; i <= list1Count; ++i)
VuoListAppendValue_VuoGenericType1(*combinedList, VuoListGetValue_VuoGenericType1(list1, i));
unsigned long list2Count = VuoListGetCount_VuoGenericType1(list2);
for (unsigned long i = 1; i <= list2Count; ++i)
VuoListAppendValue_VuoGenericType1(*combinedList, VuoListGetValue_VuoGenericType1(list2, i));
}
#include "VuoLayer.h"
VuoModuleMetadata({
"title" : "Copy Layer",
"keywords" : [ "duplicate", "array", "instance", "instantiate", "populate" ],
"version" : "1.0.0",
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoLayer) layer,
VuoInputData(VuoList_VuoTransform2d) transforms,
VuoOutputData(VuoList_VuoLayer) copies
)
{
*copies = VuoListCreate_VuoLayer();
unsigned long transform_length = VuoListGetCount_VuoTransform2d(transforms);
for(int i = 0; i < transform_length; i++)
{
VuoLayer o;
o.sceneObject = layer.sceneObject;
o.sceneObject.transform = VuoTransform_makeFrom2d(VuoListGetValueAtIndex_VuoTransform2d(transforms, i+1));
VuoListAppendValue_VuoLayer(*copies, o);
}
}
/**
* @file
* vuo.type.list.real.point3d.y node implementation.
*
* @copyright Copyright © 2012–2015 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title": "Convert Real List to 3D Point List",
"description": "Creates a list of 3D points using the input real numbers as the Y coordinate, and 0 as the X and Z coordinates.",
"version": "1.0.0"
});
void nodeEvent
(
VuoInputData(VuoList_VuoReal) y,
VuoOutputData(VuoList_VuoPoint3d) point3d
)
{
*point3d = VuoListCreate_VuoPoint3d();
unsigned long count = VuoListGetCount_VuoReal(y);
for (unsigned long i = 1; i <= count; ++i)
VuoListAppendValue_VuoPoint3d(*point3d, VuoPoint3d_make(0, VuoListGetValue_VuoReal(y, i), 0));
}
* @copyright Copyright © 2012–2014 Kosada Incorporated.
* This code may be modified and distributed under the terms of the MIT License.
* For more information, see http://vuo.org/license.
*/
#include "node.h"
VuoModuleMetadata({
"title" : "Vuoize Text",
"description" : "Takes a text string and Vuoizes it (by prepending the word 'Vuo').",
"keywords" : [ ],
"version" : "1.0.0",
"dependencies" : [ ],
"node": {
"isInterface" : false
}
});
void nodeEvent
(
VuoInputData(VuoText) text,
VuoOutputData(VuoText) vuoizedText
)
{
VuoText texts[2] = {
"Vuo",
text
};
*vuoizedText = VuoText_append(texts, 2);
}