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add clipboard example
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ZappoMan
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142
examples/clipboardExample.js
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142
examples/clipboardExample.js
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//
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// clipboardExample.js
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// hifi
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//
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// Created by Brad Hefta-Gaub on 1/28/14.
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// Copyright (c) 2014 HighFidelity, Inc. All rights reserved.
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//
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// This is an example script that demonstrates use of the Clipboard class
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//
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//
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var selectedVoxel = { x: 0, y: 0, z: 0, s: 0 };
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var selectedSize = 4;
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function printKeyEvent(eventName, event) {
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print(eventName);
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print(" event.key=" + event.key);
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print(" event.text=" + event.text);
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print(" event.isShifted=" + event.isShifted);
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print(" event.isControl=" + event.isControl);
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print(" event.isMeta=" + event.isMeta);
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print(" event.isAlt=" + event.isAlt);
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print(" event.isKeypad=" + event.isKeypad);
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}
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function keyPressEvent(event) {
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var debug = true;
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if (debug) {
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printKeyEvent("keyPressEvent", event);
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}
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}
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function keyReleaseEvent(event) {
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var debug = false;
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if (debug) {
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printKeyEvent("keyReleaseEvent", event);
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}
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// Note: this sample uses Alt+ as the key codes for these clipboard items
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if ((event.key == 199 || event.key == 67 || event.text == "C" || event.text == "c") && event.isAlt) {
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print("the Alt+C key was pressed");
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Clipboard.copyVoxels(selectedVoxel.x, selectedVoxel.y, selectedVoxel.z, selectedVoxel.s);
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}
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if ((event.key == 8776 || event.key == 88 || event.text == "X" || event.text == "x") && event.isAlt) {
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print("the Alt+X key was pressed");
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Clipboard.cutVoxels(selectedVoxel.x, selectedVoxel.y, selectedVoxel.z, selectedVoxel.s);
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}
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if ((event.key == 8730 || event.key == 86 || event.text == "V" || event.text == "v") && event.isAlt) {
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print("the Alt+V key was pressed");
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Clipboard.pasteVoxels(selectedVoxel.x, selectedVoxel.y, selectedVoxel.z, selectedVoxel.s);
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}
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if (event.text == "DELETE" || event.text == "BACKSPACE") {
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print("the DELETE/BACKSPACE key was pressed");
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Clipboard.deleteVoxels(selectedVoxel.x, selectedVoxel.y, selectedVoxel.z, selectedVoxel.s);
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}
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if ((event.key == 199 || event.key == 67 || event.text == "C" || event.text == "c") && event.isAlt) {
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print("the Alt+C key was pressed");
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Clipboard.copyVoxels(selectedVoxel.x, selectedVoxel.y, selectedVoxel.z, selectedVoxel.s);
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}
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}
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// Map keyPress and mouse move events to our callbacks
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Controller.keyPressEvent.connect(keyPressEvent);
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Controller.keyReleaseEvent.connect(keyReleaseEvent);
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var selectCube = Overlays.addOverlay("cube", {
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position: { x: 0, y: 0, z: 0},
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size: selectedSize,
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color: { red: 255, green: 255, blue: 0},
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alpha: 1,
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solid: false,
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visible: false,
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lineWidth: 4
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});
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function mouseMoveEvent(event) {
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var pickRay = Camera.computePickRay(event.x, event.y);
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var debug = false;
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if (debug) {
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print("mouseMoveEvent event.x,y=" + event.x + ", " + event.y);
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print("called Camera.computePickRay()");
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print("computePickRay origin=" + pickRay.origin.x + ", " + pickRay.origin.y + ", " + pickRay.origin.z);
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print("computePickRay direction=" + pickRay.direction.x + ", " + pickRay.direction.y + ", " + pickRay.direction.z);
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}
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var intersection = Voxels.findRayIntersection(pickRay);
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if (intersection.intersects) {
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if (debug) {
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print("intersection voxel.red/green/blue=" + intersection.voxel.red + ", "
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+ intersection.voxel.green + ", " + intersection.voxel.blue);
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print("intersection voxel.x/y/z/s=" + intersection.voxel.x + ", "
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+ intersection.voxel.y + ", " + intersection.voxel.z+ ": " + intersection.voxel.s);
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print("intersection face=" + intersection.face);
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print("intersection distance=" + intersection.distance);
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print("intersection intersection.x/y/z=" + intersection.intersection.x + ", "
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+ intersection.intersection.y + ", " + intersection.intersection.z);
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}
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var x = Math.floor(intersection.voxel.x / selectedSize) * selectedSize;
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var y = Math.floor(intersection.voxel.y / selectedSize) * selectedSize;
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var z = Math.floor(intersection.voxel.z / selectedSize) * selectedSize;
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selectedVoxel = { x: x, y: y, z: z, s: selectedSize };
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Overlays.editOverlay(selectCube, { position: selectedVoxel, size: selectedSize, visible: true } );
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} else {
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Overlays.editOverlay(selectCube, { visible: false } );
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selectedVoxel = { x: 0, y: 0, z: 0, s: 0 };
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}
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}
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Controller.mouseMoveEvent.connect(mouseMoveEvent);
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function wheelEvent(event) {
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var debug = false;
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if (debug) {
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print("wheelEvent");
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print(" event.x,y=" + event.x + ", " + event.y);
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print(" event.delta=" + event.delta);
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print(" event.orientation=" + event.orientation);
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print(" event.isLeftButton=" + event.isLeftButton);
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print(" event.isRightButton=" + event.isRightButton);
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print(" event.isMiddleButton=" + event.isMiddleButton);
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print(" event.isShifted=" + event.isShifted);
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print(" event.isControl=" + event.isControl);
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print(" event.isMeta=" + event.isMeta);
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print(" event.isAlt=" + event.isAlt);
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}
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}
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Controller.wheelEvent.connect(wheelEvent);
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function scriptEnding() {
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Overlays.deleteOverlay(selectCube);
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}
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Script.scriptEnding.connect(scriptEnding);
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