Nudge code working for nudge that is greater than or equal to leaf size.

interface/src/Application.cpp

@@ -130,7 +130,8 @@ Application::Application(int& argc, char** argv, timeval &startup_time) :
         _bytesPerSecond(0),
         _bytesCount(0),
         _swatch(NULL),
-        _pasteMode(false)
+        _pasteMode(false),
+        _nudgeCount(0)
 {
     _applicationStartupTime = startup_time;
     _window->setWindowTitle("Interface");
@@ -1272,6 +1273,50 @@ void Application::pasteVoxels() {
     }
 }
 
+void Application::nudgeVoxels() {
+    VoxelNode* selectedNode = _voxels.getVoxelAt(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s);
+
+    if (selectedNode) {
+        qDebug("UnNudged xyz: %f, %f, %f\n", _mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z);
+        // // clear the clipboard first...
+        // _clipboard.killLocalVoxels();
+
+        // nudge the node
+        glm::vec3 nudgeVec(0.5 * _mouseVoxel.s, 0.5 * _mouseVoxel.s, 0.5 * _mouseVoxel.s);
+        // glm::vec3 nudgeVec(_mouseVoxel.s, _mouseVoxel.s, _mouseVoxel.s);
+        // _voxelEditSender.sendVoxelEditMessage(PACKET_TYPE_ERASE_VOXEL, _mouseVoxel);
+        _voxels.getVoxelTree()->nudgeSubTree(selectedNode, nudgeVec, _voxelEditSender);
+
+        // if (!selectedNode) {
+        //     qDebug("new node is null\n");
+        // } else {
+        //     // get octal code of this node
+        //     unsigned char* octalCode = selectedNode->getOctalCode();
+
+        //     // get voxel position/size
+        //     VoxelPositionSize nudgedDetails;
+        //     voxelDetailsForCode(octalCode, nudgedDetails);
+        //     qDebug("Nudged xyz: %f, %f, %f\n", nudgedDetails.x, nudgedDetails.y, nudgedDetails.z);
+        // }
+
+        // // then copy onto it
+        // _voxels.copySubTreeIntoNewTree(selectedNode, &_clipboard, true);
+        // // deleteVoxelUnderCursor();
+
+        // // Recurse the clipboard tree, where everything is root relative, and send all the colored voxels to 
+        // // the server as an set voxel message, this will also rebase the voxels to the new location
+        // SendVoxelsOperationArgs args;
+
+        // // we only need the selected voxel to get the newBaseOctCode, which we can actually calculate from the
+        // // voxel size/position details. If we don't have an actual selectedNode then use the mouseVoxel to create a 
+        // // target octalCode for where the user is pointing.
+        // args.newBaseOctCode = selectedNode->getOctalCode();
+
+        // _clipboard.recurseTreeWithOperation(sendVoxelsOperation, &args);
+        // _voxelEditSender.flushQueue();
+    }
+}
+
 void Application::setListenModeNormal() {
     _audio.setListenMode(AudioRingBuffer::NORMAL);
 }
@@ -1543,9 +1588,11 @@ void Application::update(float deltaTime) {
                 hoveredNode->setColor(_hoverVoxelOriginalColor);
                 _isHoverVoxelSounding = false;
             }
-            glm::vec3 nudgeVec(1, 1, 1);
-            _voxels.getVoxelTree()->nudgeSubTree(hoveredNode, nudgeVec);
-            // qDebug("nudge called!\n");
+            // if (Menu::getInstance()->isOptionChecked(MenuOption::VoxelSelectMode)) {
+            //     nudgeVoxels();
+            //     _nudgeCount++;
+            //     qDebug("nudgeCount = %d\n", _nudgeCount);
+            // }
         } else {
             //  Voxel is not found, clear all
             _isHoverVoxelSounding = false;
@@ -1637,7 +1684,7 @@ void Application::update(float deltaTime) {
             _mouseVoxel.red = 255;
             _mouseVoxel.green = _mouseVoxel.blue = 0;
         } else if (Menu::getInstance()->isOptionChecked(MenuOption::VoxelSelectMode)) {
-            // yellow indicates deletion
+            // yellow indicates selection
             _mouseVoxel.red = _mouseVoxel.green = 255;
             _mouseVoxel.blue = 0;
         } else { // _addVoxelMode->isChecked() || _colorVoxelMode->isChecked()

interface/src/Application.h

@@ -142,6 +142,7 @@ public slots:
     void cutVoxels();
     void copyVoxels();
     void pasteVoxels();
+    void nudgeVoxels();
     
     void setRenderVoxels(bool renderVoxels);
     void doKillLocalVoxels();
@@ -352,6 +353,8 @@ private:
     NodeToJurisdictionMap _voxelServerJurisdictions;
     
     std::vector<VoxelFade> _voxelFades;
+
+    int _nudgeCount;
 };
 
 #endif /* defined(__interface__Application__) */

interface/src/Menu.cpp

@@ -249,6 +249,7 @@ Menu::Menu() :
     addActionToQMenuAndActionHash(voxelMenu, MenuOption::CutVoxels, Qt::CTRL | Qt::Key_X, appInstance, SLOT(cutVoxels()));
     addActionToQMenuAndActionHash(voxelMenu, MenuOption::CopyVoxels, Qt::CTRL | Qt::Key_C, appInstance, SLOT(copyVoxels()));
     addActionToQMenuAndActionHash(voxelMenu, MenuOption::PasteVoxels, Qt::CTRL | Qt::Key_V, appInstance, SLOT(pasteVoxels()));
+    addActionToQMenuAndActionHash(voxelMenu, MenuOption::NudgeVoxels, Qt::CTRL | Qt::Key_N, appInstance, SLOT(nudgeVoxels()));
     
     QMenu* debugMenu = addMenu("Debug");
 

interface/src/Menu.h

@@ -158,6 +158,7 @@ namespace MenuOption {
     const QString LookAtVectors = "Look-at Vectors";
     const QString LowRes = "Lower Resolution While Moving";
     const QString Mirror = "Mirror";
+    const QString NudgeVoxels = "Nudge Voxels";
     const QString OcclusionCulling = "Occlusion Culling";
     const QString Oscilloscope = "Audio Oscilloscope";
     const QString Pair = "Pair";

libraries/voxels/src/VoxelEditPacketSender.h

@@ -12,6 +12,7 @@
 #define __shared__VoxelEditPacketSender__
 
 #include <PacketSender.h>
+#include <PacketHeaders.h>
 #include <SharedUtil.h> // for VoxelDetail
 #include "JurisdictionMap.h"
 

libraries/voxels/src/VoxelTree.cpp

@@ -31,6 +31,7 @@
 #include "VoxelConstants.h"
 #include "VoxelNodeBag.h"
 #include "VoxelTree.h"
+#include <PacketHeaders.h>
 
 float boundaryDistanceForRenderLevel(unsigned int renderLevel) {
     return ::VOXEL_SIZE_SCALE / powf(2, renderLevel);
@@ -1912,11 +1913,20 @@ void VoxelTree::cancelImport() {
     _stopImport = true;
 }
 
+typedef unsigned char nodeColor[4];
+
+const nodeColor red = {255, 0, 0, 0};
+const nodeColor green = {0, 255, 0, 0};
+const nodeColor blue = {0, 0, 255, 0};
+
 class NodeChunkArgs {
 public:
     VoxelTree* thisVoxelTree;
     float newSize;
     glm::vec3 nudgeVec;
+    VoxelEditPacketSender* voxelEditSenderPtr;
+
+    int colorIndex;
 };
 
 bool VoxelTree::nudgeCheck(VoxelNode* node, void* extraData) {
@@ -1943,20 +1953,31 @@ bool VoxelTree::nudgeCheck(VoxelNode* node, void* extraData) {
             return false;
         } else {
             // break the current leaf into smaller chunks
-            args->thisVoxelTree->chunkifyLeaf(node);
+            args->thisVoxelTree->chunkifyLeaf(node, extraData);
         }
     }
     return true;
 }
 
-void VoxelTree::chunkifyLeaf(VoxelNode* node) {
+void VoxelTree::chunkifyLeaf(VoxelNode* node, void* extraData) {
     // because this function will continue being called recursively
     // we only need to worry about breaking this specific leaf down
+    if (!node->isColored()) {
+        return;
+    }
+    NodeChunkArgs* args = (NodeChunkArgs*)extraData;
     for (int i = 0; i < NUMBER_OF_CHILDREN; i++) {
         node->addChildAtIndex(i);
-        if (node->isColored()) {
-            node->getChildAtIndex(i)->setColor(node->getColor());
+        if (args->colorIndex == 0) {
+            node->getChildAtIndex(i)->setColor(red);
+        } else if (args->colorIndex == 1) {
+            node->getChildAtIndex(i)->setColor(green);
+        } else if (args->colorIndex == 2) {
+            node->getChildAtIndex(i)->setColor(blue);
         }
+        args->colorIndex++;
+        args->colorIndex = args->colorIndex % 3;
+        // node->getChildAtIndex(i)->setColor(node->getColor());
     }
 }
 
@@ -1971,9 +1992,21 @@ void VoxelTree::nudgeLeaf(VoxelNode* node, void* extraData) {
     // get voxel position/size
     VoxelPositionSize unNudgedDetails;
     voxelDetailsForCode(octalCode, unNudgedDetails);
+    VoxelDetail voxelDetails;
+    voxelDetails.x = unNudgedDetails.x;
+    voxelDetails.y = unNudgedDetails.y;
+    voxelDetails.z = unNudgedDetails.z;
+    voxelDetails.s = unNudgedDetails.s;
+    voxelDetails.red = node->getColor()[0];
+    qDebug("rgb: %u, %u, %u\n", node->getColor()[0], node->getColor()[1], node->getColor()[2]);
+    voxelDetails.green = node->getColor()[1];
+    voxelDetails.blue = node->getColor()[2];
+
+    qDebug("UnNudged xyz: %f, %f, %f\n", unNudgedDetails.x, unNudgedDetails.y, unNudgedDetails.z);
 
     // delete the old node
-    deleteVoxelAt(unNudgedDetails.x, unNudgedDetails.y, unNudgedDetails.z, unNudgedDetails.s);
+    args->voxelEditSenderPtr->sendVoxelEditMessage(PACKET_TYPE_ERASE_VOXEL, voxelDetails);
+    // deleteVoxelAt(unNudgedDetails.x, unNudgedDetails.y, unNudgedDetails.z, unNudgedDetails.s);
     qDebug("unNudged voxel deleted!\n");
 
     // create a new voxel in its stead
@@ -1981,12 +2014,20 @@ void VoxelTree::nudgeLeaf(VoxelNode* node, void* extraData) {
     qDebug("nudged by %f, %f, %f\n", nudge.x, nudge.y, nudge.z);
     // createVoxel(unNudgedDetails.x + nudge.x, unNudgedDetails.y + nudge.y, unNudgedDetails.z + nudge.z, unNudgedDetails.s,
     //             node->getColor()[0], node->getColor()[1], node->getColor()[2], true);
-    createVoxel(unNudgedDetails.x + nudge.x, unNudgedDetails.y + nudge.y, unNudgedDetails.z + nudge.z, unNudgedDetails.s,
-                0, 0, 0, true);
-    qDebug("nudged voxel created!\n");
+    voxelDetails.x = unNudgedDetails.x + nudge.x;
+    voxelDetails.y = unNudgedDetails.y + nudge.y;
+    voxelDetails.z = unNudgedDetails.z + nudge.z;
+    qDebug("Nudged xyz: %f, %f, %f\n", voxelDetails.x, voxelDetails.y, voxelDetails.z);
+    args->voxelEditSenderPtr->sendVoxelEditMessage(PACKET_TYPE_SET_VOXEL, voxelDetails);
+    // unsigned char* newOctalCode = pointToVoxel(unNudgedDetails.x + nudge.x, unNudgedDetails.y + nudge.y, unNudgedDetails.z + nudge.z, 
+    //     unNudgedDetails.s, node->getColor()[0], node->getColor()[1], node->getColor()[2]);
+
+    // // node = new VoxelNode(newOctalCode);
+    // node = NULL;
+    qDebug("nudged node created!\n");
 }
 
-void VoxelTree::nudgeSubTree(VoxelNode* nodeToNudge, const glm::vec3& nudgeAmount) {
+void VoxelTree::nudgeSubTree(VoxelNode* nodeToNudge, const glm::vec3& nudgeAmount, VoxelEditPacketSender& voxelEditSender) {
     // calculate minNudgeAmount to check if breaking the tree into smaller chunks is necessary
     float minNudgeAmount = fmin(nudgeAmount.x, nudgeAmount.y);
     minNudgeAmount = fmin(minNudgeAmount, nudgeAmount.z);
@@ -1995,6 +2036,8 @@ void VoxelTree::nudgeSubTree(VoxelNode* nodeToNudge, const glm::vec3& nudgeAmoun
     args.thisVoxelTree = this;
     args.newSize = minNudgeAmount;
     args.nudgeVec = nudgeAmount;
+    args.voxelEditSenderPtr = &voxelEditSender;
+    args.colorIndex = 0;
 
     recurseNodeWithOperation(nodeToNudge, nudgeCheck, &args);
 }

libraries/voxels/src/VoxelTree.h

@@ -19,6 +19,7 @@
 #include "VoxelNode.h"
 #include "VoxelNodeBag.h"
 #include "VoxelSceneStats.h"
+#include "VoxelEditPacketSender.h"
 
 #include <QObject>
 
@@ -195,7 +196,7 @@ public:
                                                             RecurseVoxelTreeOperation operation, 
                                                             const glm::vec3& point, void* extraData);
 
-    void nudgeSubTree(VoxelNode* nodeToNudge, const glm::vec3& nudgeAmount);
+    void nudgeSubTree(VoxelNode* nodeToNudge, const glm::vec3& nudgeAmount, VoxelEditPacketSender& voxelEditSender);
 
 signals:
     void importSize(float x, float y, float z);
@@ -260,7 +261,7 @@ private:
     // helper functions for nudgeSubTree
     static bool nudgeCheck(VoxelNode* node, void* extraData);
     void nudgeLeaf(VoxelNode* node, void* extraData);
-    void chunkifyLeaf(VoxelNode* node);
+    void chunkifyLeaf(VoxelNode* node, void* extraData);
 };
 
 float boundaryDistanceForRenderLevel(unsigned int renderLevel);