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LightBaker.html
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LightBaker.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Light Baker</title>
<script src="engine/misc/JumpStart.js"></script>
<script>
loadJumpStart({
"appID": "LightBaker",
"multiuserOnly": false,
"sceneScale": 1.0,
"enclosureOnly": true,
"scaleWithEnclosure": true,
"debug": {"showCursorPlanes": true}
});
jumpStart.addEventListener("precache", function()
{
// Async
/*
jumpStart.loadModelsGLTF(["models/clouds.glb", "models/thai.gltf"], function()
{
jumpStart.doneCaching();
});
*/
// true : SYNCHRONOUS
// false: ASYNCHRONOUS (must call JumpStart.doneCaching)
return true;
//return false;
});
jumpStart.addEventListener("initialize", function()
{
// true : SYNCHRONOUS
// false: ASYNCHRONOUS (must call JumpStart.doneInitializing)
return true;
});
/*
function bakeVertexLight(object, light)
{
function getLightValue(dot, dist)
{
var falloff = 250.0;
var dist = dist / falloff;
var intensity = 1 / (dist * dist);
var midLight = 255 / 2.0;
var maxLight = 255 - midLight;
var colorNumber = parseInt((midLight + (maxLight * dot)) * intensity);
if( colorNumber > 255 )
colorNumber = 255;
else if( colorNumber < 0 )
colorNumber = 0;
return colorNumber / 255.0;
}
if( !!!object.geometry )
{
object.traverse(function(child)
{
if( !!child.geometry )
object = child;
});
if( !!!object.geometry )
return;
}
object.parent.updateMatrixWorld();
// var dist = object.getWorldPosition().distanceTo(light.getWorldPosition());
//var dist = new THREE.Vector3();
var count = (!!!object.geometry.attributes) ? object.geometry.faces.length : object.geometry.attributes.position.count;
var keyLetters = ["a", "b", "c"]; // for structured geometry
var displacement = new THREE.Vector3(); // for array geometry
var vertexPosition = new THREE.Vector3();
var vertexNormal = new THREE.Vector3();
var normalLook = new THREE.Vector3();
var lightLook = new THREE.Vector3();
var normals = (!!object.geometry.attributes) ? object.geometry.attributes.normal.array : undefined;
var positions = (!!object.geometry.attributes) ? object.geometry.attributes.position.array : undefined;
var i, face, j, dot, value;
for( i = 0; i < count; i++ )
{
if( !!!object.geometry.attributes )
face = object.geometry.faces[i];
for( j = 0; j < 3 || !!object.geometry.attributes; j++ )
{
// get vertexPosition
if(!!!object.geometry.attributes)
vertexPosition.copy(object.geometry.vertices[face[keyLetters[j]]]);
else
vertexPosition.set(positions[(3*i) + 0], positions[(3*i) + 1], positions[(3*i) + 2]);
vertexPosition.applyMatrix4(object.matrixWorld);
jumpStart.world.worldToLocal(vertexPosition);
//var dist = vertexPosition).distanceTo(light.getWorldPosition());
var dist = vertexPosition.distanceTo(light.position);
// get vertexNormal
if( !!!object.geometry.attributes )
{
vertexNormal.copy(object.geometry.vertices[face[keyLetters[j]]]);
vertexNormal.add(face.vertexNormals[j]);
}
else
{
displacement.set(normals[(3*i) + 0], normals[(3*i) + 1], normals[(3*i) + 2]);
vertexPosition.set(positions[(3*i) + 0], positions[(3*i) + 1], positions[(3*i) + 2]);
vertexNormal.add(displacement);
}
vertexNormal.applyMatrix4(object.matrixWorld);
jumpStart.world.worldToLocal(vertexNormal);
// get vertexNormalLook
normalLook.copy(vertexPosition);
normalLook.sub(vertexNormal);
normalLook.normalize();
// get vertexLightLook
lightLook.copy(vertexPosition);
lightLook.sub(light.position);
lightLook.normalize();
// get dot
dot = normalLook.dot(lightLook);
value = getLightValue(dot, dist); // a light value between 0.0 and 1.0
if( !!!object.geometry.attributes )
{
value = parseInt(255 * value);
value = "rgb(" + value + ", " + value + ", " + value + ")";
if( !!face.vertexColors[j] )
{
face.vertexColors[j].set(value);
}
else
face.vertexColors[j] = new THREE.Color(value);
object.geometry.colorsNeedUpdate = true;
}
else
{
//console.log(object);
object.geometry.attributes.color.array[(3*i) + 0] = value;
object.geometry.attributes.color.array[(3*i) + 1] = value;
object.geometry.attributes.color.array[(3*i) + 2] = value;
object.geometry.attributes.color.needsUpdate = true;
break;
}
}
}
}
*/
function bakeVertexLight(object, light)
{
function getLightValue(dot, dist)
{
var falloff = (!!light.userData.falloff) ? light.userData.falloff : 400.0;
var dist = dist / falloff;
var intensity = 1 / (dist * dist);
var midLight = 255 / 2.0;
var maxLight = 255 - midLight;
var colorNumber = parseInt((midLight + (maxLight * dot)) * intensity);
if( colorNumber > 255 )
colorNumber = 255;
else if( colorNumber < 0 )
colorNumber = 0;
return colorNumber / 255.0;
}
if( !!!object.geometry )
{
object.traverse(function(child)
{
if( !!child.geometry )
object = child;
});
if( !!!object.geometry )
return;
}
object.parent.updateMatrixWorld();
// var dist = object.getWorldPosition().distanceTo(light.getWorldPosition());
//var dist = new THREE.Vector3();
var count = (!!!object.geometry.attributes) ? object.geometry.faces.length : object.geometry.attributes.position.count;
var keyLetters = ["a", "b", "c"]; // for structured geometry
var displacement = new THREE.Vector3(); // for array geometry
var vertexPosition = new THREE.Vector3();
var vertexNormal = new THREE.Vector3();
var normalLook = new THREE.Vector3();
var lightLook = new THREE.Vector3();
var normals = (!!object.geometry.attributes) ? object.geometry.attributes.normal.array : undefined;
var positions = (!!object.geometry.attributes) ? object.geometry.attributes.position.array : undefined;
var i, face, j, dot, value;
for( i = 0; i < count; i++ )
{
if( !!!object.geometry.attributes )
face = object.geometry.faces[i];
for( j = 0; j < 3 || !!object.geometry.attributes; j++ )
{
// get vertexPosition
if(!!!object.geometry.attributes)
vertexPosition.copy(object.geometry.vertices[face[keyLetters[j]]]);
else
vertexPosition.set(positions[(3*i) + 0], positions[(3*i) + 1], positions[(3*i) + 2]);
vertexPosition.applyMatrix4(object.matrixWorld);
if( object.parent !== jumpStart.world )
jumpStart.world.worldToLocal(vertexPosition);
var dist = vertexPosition.distanceTo(light.position);
// get vertexNormal
if( !!!object.geometry.attributes )
{
vertexNormal.copy(object.geometry.vertices[face[keyLetters[j]]]);
vertexNormal.add(face.vertexNormals[j]);
}
else
{
displacement.set(normals[(3*i) + 0], normals[(3*i) + 1], normals[(3*i) + 2]);
vertexPosition.set(positions[(3*i) + 0], positions[(3*i) + 1], positions[(3*i) + 2]);
vertexNormal.add(displacement);
}
vertexNormal.applyMatrix4(object.matrixWorld);
if( object.parent !== jumpStart.world )
jumpStart.world.worldToLocal(vertexNormal);
// get vertexNormalLook
normalLook.copy(vertexPosition);
normalLook.sub(vertexNormal);
normalLook.normalize();
// get vertexLightLook
lightLook.copy(vertexPosition);
lightLook.sub(light.position);
lightLook.normalize();
// get dot
dot = normalLook.dot(lightLook);
value = getLightValue(dot, dist); // a light value between 0.0 and 1.0
if( !!!object.geometry.attributes )
{
value = parseInt(255 * value);
value = "rgb(" + value + ", " + value + ", " + value + ")";
if( !!face.vertexColors[j] )
{
face.vertexColors[j].set(value);
}
else
face.vertexColors[j] = new THREE.Color(value);
object.geometry.colorsNeedUpdate = true;
}
else
{
object.geometry.attributes.color.array[(3*i) + 0] = value;
object.geometry.attributes.color.array[(3*i) + 1] = value;
object.geometry.attributes.color.array[(3*i) + 2] = value;
object.geometry.attributes.color.needsUpdate = true;
break;
}
}
}
}
/*
var g_debugMarker;
function getDebugMarker()
{
if( !!!g_debugMarker )
{
// create the global debugMarker to visualize stuff
var debugGeometry = new THREE.SphereGeometry( 2.0, 8, 8, 0);
var debugMaterial = new THREE.MeshBasicMaterial( {"color": new THREE.Color("rgb(0, 255, 0)")} );
var debugMesh = new THREE.Mesh( debugGeometry, debugMaterial );
g_debugMarker = jumpStart.spawnInstance(null, {"object": debugMesh});
g_debugMarker.scale.z = 30.0;
}
return g_debugMarker;
}
*/
var g_selectedTextureName = "";
var g_selectedTexturePlane;
var g_aid;
var g_lights = {};
var g_lightable = {};
function makeLight()
{
if( !!g_lights[this.uuid] )
{
console.log("WARNING: object already is a light!!");
return;
}
this.addEventListener("remove", function()
{
delete g_lights[this.uuid];
});
g_lights[this.uuid] = this;
}
function makeLightable()
{
if( !!g_lightable[this.uuid] )
{
console.log("WARNING: object already is lightable!!");
return;
}
this.addEventListener("remove", function()
{
delete g_lightable[this.uuid];
});
g_lightable[this.uuid] = this;
}
function computeLighting()
{
var lightKeys = Object.keys(g_lights);
if( lightKeys.length < 1 )
{
console.log("ERROR: There are no lights!");
return;
}
var lightKey = lightKeys[0];
var light = g_lights[lightKey];
// create light-aid
if( !g_aid )
{
var aidMesh = new THREE.Mesh(
new THREE.SphereGeometry(32.0, 8, 8, 0),
new THREE.MeshBasicMaterial({"color": "#ffff00", "opacity": 0.5, "transparent": true})
);
g_aid = jumpStart.spawnInstance(null, {"object": aidMesh});
makeThrob.call(g_aid, {"minScale": 0.8, "maxScale": 1.2, "rate": 0.3,});
}
g_aid.position.copy(light.position);
var lightableKeys = Object.keys(g_lightable);
var i, x, object;
for( i = 0; i < lightableKeys.length; i++ )
{
x = lightableKeys[i];
object = g_lightable[x];
bakeVertexLight(object, light);
}
}
// klein function taken from https://github.com/oreilly-japan/learning-three-js-2e-ja-support/blob/master/chapter-06/06-parametric-geometries.html
// TODO: klein function should be in THREE.ParametricGeometry, if it were to be defined.
function klein(u, v)
{
u *= Math.PI;
v *= 2 * Math.PI;
u = u * 2;
var x, y, z;
if (u < Math.PI) {
x = 3 * Math.cos(u) * (1 + Math.sin(u)) + (2 * (1 - Math.cos(u) / 2)) * Math.cos(u) * Math.cos(v);
z = -8 * Math.sin(u) - 2 * (1 - Math.cos(u) / 2) * Math.sin(u) * Math.cos(v);
} else {
x = 3 * Math.cos(u) * (1 + Math.sin(u)) + (2 * (1 - Math.cos(u) / 2)) * Math.cos(v + Math.PI);
z = -8 * Math.sin(u);
}
y = -2 * (1 - Math.cos(u) / 2) * Math.sin(v);
return new THREE.Vector3(x, y, z);
}
function spawn3DText(text, color, options)
{
/*
var params = {
size: 10.0,
height: 1,
font: jumpStart.font,// "helvetiker",
curveSegments: (jumpStart.isGearVR) ? 1 : 2
};
*/
function gradientColor(geometry)
{
function generateColor(amp)
{
///* GREEN AND YELLOW
var colorNumber = parseInt(255 * amp);
if( colorNumber < 0 )
colorNumber = 0;
else if( colorNumber > 255 )
colorNumber = 255;
var colorText = "rgb(255, 255, " + colorNumber + ")"; // YELLOW & WHITE
//var colorText = "rgb(" + colorNumber + ", 255, 0)"; // YELLOW & GREEN
//*/
/* RED & BRIGHT RED/WHITE
var colorNumber = 255 - parseInt(255 * amp);
if( colorNumber < 0 )
colorNumber = 0;
else if( colorNumber > 255 )
colorNumber = 255;
var colorText = "rgb(255, " + colorNumber + ", " + colorNumber + ")";
*/
var color = new THREE.Color(colorText);
return color;
}
var yMax = geometry.boundingBox.max.y - geometry.boundingBox.min.y;
var count = geometry.faces.length;
var i, face, vertex, normal, vertexNormal, dot, color, yPos;
for( i = 0; i < count; i++ )
{
face = geometry.faces[i];
vertex = geometry.vertices[face.b];
color = generateColor((vertex.y / yMax));
face.vertexColors[0] = color;
face.vertexColors[1] = color;
face.vertexColors[2] = color;
}
}
var geometry = new THREE.TextGeometry(text, options);
//var material = new THREE.MeshBasicMaterial({"color": color});
var material = new THREE.MeshBasicMaterial({"color": color, "vertexColors": THREE.VertexColors});
var mesh = new THREE.Mesh(geometry, material);
geometry.computeBoundingBox();
var displacement = new THREE.Vector3().copy(geometry.boundingBox.max).sub(geometry.boundingBox.min);
var textContainer = jumpStart.spawnInstance(null);
var textObject = jumpStart.spawnInstance(null, {"object": mesh, "parent": textContainer})
var offset = new THREE.Vector3().copy(displacement);
offset.multiply(textObject.scale);
textObject.position.set(-offset.x / 2.0, -offset.y / 2.0, -offset.z / 2.0);
gradientColor(geometry);
return textContainer;
}
function rebuildStage()
{
clearStage();
buildStage();
}
function resetStage()
{
g_selectedTextureName = "";
jumpStart.removeInstance(g_selectedTexturePlane);
g_selectedTexturePlane = undefined;
//delete window[g_selectedTexturePlane];
clearStage();
buildStage();
}
function clearStage()
{
var table = jumpStart.scene.getObjectByName("table");
if( !!!table )
return;
//jumpStart.removeInstance(table);
table.name = "";
table.addEventListener("tick", function()
{
jumpStart.removeInstance(this);
});
//table.applyBehavior("shrinkRemove");
g_lightable = {};
}
function createPrimative(geoType, geoOptions, matType, matOptions, parent)
{
// geoOptions needs a dummy -1 argument. really, it does.
// http://stackoverflow.com/questions/5054926/javascript-create-instance-with-array-of-arguments
if( !!!geoOptions )
geoOptions = [-1];
else
geoOptions.unshift(-1);
// generate auto-colors if needed
if( !!matOptions && !!matOptions.color && matOptions.color === "auto" )
{
var seed = Math.abs(ezHash(geoType + geoOptions.join()));
if( seed < 20000 )
seed = 20000;
matOptions.color = new THREE.Color("rgb(" + parseInt(255 * Math.seededRandom(seed)) + ", " + parseInt(255 * Math.seededRandom(seed - 10000)) + ", " + parseInt(255 * Math.seededRandom(seed - 20000)) + ")");
}
// create the geometry
var geometry = new (THREE[geoType].bind.apply(THREE[geoType], geoOptions))();
// create the material
var material;
if( matType === "MeshBasicMaterial")
material = new THREE.MeshBasicMaterial(matOptions);
else
{
console.log("warning: default material case hit...");
}
// create the mesh
var mesh = new THREE.Mesh(geometry, material);
// create the jumpStart object
var object;
if( !!parent )
object = jumpStart.spawnInstance(null, {"object": mesh, "parent": parent});
else
object = jumpStart.spawnInstance(null, {"object": mesh});
return object;
}
// from http://stackoverflow.com/questions/7616461/generate-a-hash-from-string-in-javascript-jquery
function ezHash(str) {
var hash = 0, i, chr, len;
if (str.length === 0) return hash;
for (i = 0, len = str.length; i < len; i++) {
chr = str.charCodeAt(i);
hash = ((hash << 5) - hash) + chr;
hash |= 0; // Convert to 32bit integer
}
return hash;
}
// seededRandom from: http://indiegamr.com/generate-repeatable-random-numbers-in-js/
// the initial seed
//Math.seed = 7; // lucky
// in order to work 'Math.seed' must NOT be undefined,
// so in any case, you HAVE to provide a Math.seed
Math.seededRandom = function(seed, max, min) {
Math.seed = seed;
max = max || 1;
min = min || 0;
Math.seed = (Math.seed * 9301 + 49297) % 233280;
var rnd = Math.seed / 233280;
return min + rnd * (max - min);
}
function buildStage()
{
//createPrimative("Cylinder");
// build the stage
var table = jumpStart.spawnInstance();
table.name = "table";
//table.applyBehavior("bubbleIn");
table.position.y = 200.0;
//table.position.x += 300.0;
table.userData.lightedObjects = {};
table.addEventListener("spawn", function()
{
var blandMatType = "MeshBasicMaterial";
var blandMatOptions = {
"color": new THREE.Color("rgb(255, 255, 255)"),
"vertexColors": THREE.VertexColors
};
var matType = "MeshBasicMaterial";
var matOptions;
if( g_selectedTextureName !== "" )
matOptions = {
"map": THREE.ImageUtils.loadTexture("assets/LightBaker/misc/" + g_selectedTextureName),//checkerboard.png"),
"vertexColors": THREE.VertexColors
};
function getMatOptions()
{
if( !!matOptions )
return matOptions;
return {
"color": "auto",
"vertexColors": THREE.VertexColors
};
}
var tableTop = createPrimative("CylinderGeometry",
[200.0, 200.0, 20.0, 24, 0],
blandMatType,
blandMatOptions,
this);
makeLightable.call(tableTop);
var tableBase = createPrimative("CylinderGeometry",
[70.0, 70.0, 200.0, 12, 0],
blandMatType,
blandMatOptions,
tableTop);
tableBase.position.y -= 110;
makeLightable.call(tableBase);
var tableDeck = createPrimative("CylinderGeometry",
[150.0, 150.0, 10.0, 16, 0],
matType,
getMatOptions(),
tableTop);
tableDeck.position.y += 15.0;
makeLightable.call(tableDeck);
var ball = createPrimative("SphereGeometry",
[40.0, 8, 8, 0],
matType,
getMatOptions(),
tableTop);
ball.position.y = tableDeck.position.y + 45.0;
ball.position.z -= 50.0;
makeLightable.call(ball);
var box = createPrimative("BoxGeometry",
[40, 40, 40, 1, 1, 1],
matType,
getMatOptions(),
tableTop);
box.position.y = tableDeck.position.y + 25.0;
box.position.x += 60.0;
box.position.z += 40.0;
box.rotation.y = 0.8;
makeLightable.call(box);
var pillar = createPrimative("BoxGeometry",
[20, 120, 20, 1, 1, 1],
matType,
getMatOptions(),
tableTop);
pillar.position.y = tableDeck.position.y + 65.0;
pillar.position.x -= 70.0;
pillar.position.z += 10.0;
makeLightable.call(pillar);
var torus = createPrimative("TorusKnotGeometry",
[30, 10, 32, 16],
matType,
getMatOptions(),
tableTop);
torus.position.y = tableDeck.position.y + 55.0;
torus.position.x -= 30.0;
torus.position.z += 80.0;
makeLightable.call(torus);
var cone = createPrimative("ConeGeometry",
[30, 80, 12],
matType,
getMatOptions(),
tableTop);
cone.position.y = tableDeck.position.y + 45.0;
cone.position.x += 70.0;
cone.position.z -= 50.0;
makeLightable.call(cone);
/* UNTESTED
var parametric = createPrimative("ParametricGeometry",
[klein, 8, 12],
matType,
getMatOptions(),
tableTop);
parametric.scale.multiplyScalar(6.0);
parametric.position.x -= 20.0;
parametric.position.z += 120.0;
makeLightable.call(math);
*/
/*
g_obj = jumpStart.spawnInstance("models/thai", {"parent": tableTop});
g_obj.position.y = 200;
makeLightable.call(g_obj);
*/
//makeLightable.call(ship);
/*
UltimateLoader.load('assets/LightBaker/models/clouds.gltf', function(object)
{
var table = jumpStart.scene.getObjectByName("table");
var actualObject = object.children[0].children[0];
console.log(actualObject.geometry.attributes.position.count);
//jumpStart.scene.add(object);
var material = object.children[0].children[0].material;
console.log(material);
var goodObject = jumpStart.spawnInstance(null, {"object": actualObject, "parent": table});
goodObject.position.y = 350.0;
g_obj = goodObject
g_obj.position.y = 200;
makeLightable.call(g_obj);
//console.log("Do it.");
computeLighting();
console.log("Do it.");
// Do work...
//Example work
// object.position.set(x, y, z);
// scene.add(object);
// Do more work...
});
*/
computeLighting();
return table;
});
var tableButtonGeometry = new THREE.CylinderGeometry(204.0, 204.0, 2.0, 24, 0);
var tableButtonMaterial = new THREE.MeshBasicMaterial({"color": new THREE.Color("rgb(255, 255, 0)")});
var tableButtonMesh = new THREE.Mesh(tableButtonGeometry, tableButtonMaterial);
var tableButton = jumpStart.spawnInstance(null, {"object": tableButtonMesh});;
tableButton.position.copy(table.position);
tableButton.blocksLOS = true;
jumpStart.makeCollide(tableButton);
tableButton.addEventListener("cursordown", rebuildStage);
}
//var g_obj;
jumpStart.addEventListener("ready", function()
{
// make the floor solid so people can re-focus the app if they need to
//var floor = jumpStart.enclosureBoundary("floor");
//floor.scale.multiplyScalar(0.6);
//jumpStart.makeCollide(floor);
// create the light source
var bulbMesh = new THREE.Mesh(
new THREE.SphereGeometry(6.0, 8, 8, 0),
new THREE.MeshBasicMaterial({"color": "#ffff00"})
);
var bulb = jumpStart.spawnInstance(null, {"object": bulbMesh});
bulb.position.set(200, 400, 0);
makeLight.call(bulb);
bulb.addEventListener("spawn", function()
{
var imageFile = "assets/LightBaker/misc/sun.png";
var x, imageMaterial, imageGeometry, imagePlane;
var imageMaterial = new THREE.MeshBasicMaterial({map: THREE.ImageUtils.loadTexture(imageFile), transparent: true, opacity: 1.0});
var imageGeometry = new THREE.PlaneGeometry(32, 32, 1 , 1);
var imagePlane = new THREE.Mesh(imageGeometry, imageMaterial);
var imageObject = jumpStart.spawnInstance(null, {"object": imagePlane, "parent": this});
var params = {
size: 16.0,
height: 2.0,
font: jumpStart.font,
curveSegments: (jumpStart.isGearVR) ? 1 : 1
};
//var text = spawn3DText("light", "white", params);
//this.add(text);
//text.translateY(-30.0);
});
bulb.addEventListener("tick", function()
{
//if( !jumpStart.isAltspace )
//{
// animate
if( !!!this.userData.direction )
this.userData.direction = -1.0;
var maxVal = jumpStart.worldOffset.y * 0.7;
this.position.x += 50.0 * jumpStart.deltaTime * this.userData.direction;
if( -Math.abs(this.position.x) < maxVal )
{
if( this.position.x > 0)
maxVal *= -1.0;
this.position.x = maxVal;
this.userData.direction *= -1.0;
}
computeLighting(); // AUTOMATICALLY UPDATE EVERY FRAME
//}
// sprite behavior
var skeleton = jumpStart.localUser.skeleton;
if( !!skeleton )
{
var lookJoint = skeleton.getJoint("Head");
if( !!lookJoint )
this.lookAt(jumpStart.world.worldToLocal(lookJoint.position.clone()));
}
});
// recalculate button
var calcMesh = new THREE.Mesh(
new THREE.SphereGeometry(12.0, 8, 8, 0),
new THREE.MeshBasicMaterial({"color": new THREE.Color("rgb(255, 255, 0)"), "vertexColors": THREE.VertexColors})
);
var calc = jumpStart.spawnInstance(null, {"object": calcMesh});
calc.position.set(0, 200, 210);
calc.blocksLOS = true;
jumpStart.makeCollide(calc);
calc.addEventListener("cursordown", resetStage);
var params = {
size: 16.0,
height: 2.0,
font: jumpStart.font,
curveSegments: (jumpStart.isGearVR) ? 1 : 1
};
var text = spawn3DText("reset", "white", params);
text.position.y -= 20.0;
calc.add(text);
var table = buildStage();
// create a texturePanel
function spawnTexturePanel(file, titleContainer)
{
var imageFile = "assets/LightBaker/misc/" + file;
var imageMaterial = new THREE.MeshBasicMaterial({map: THREE.ImageUtils.loadTexture(imageFile)});
var imageGeometry = new THREE.PlaneGeometry(64, 64, 1 , 1);
var imagePlane = new THREE.Mesh(imageGeometry, imageMaterial);
var imageObject = jumpStart.spawnInstance(null, {"object": imagePlane, "parent": titleContainer});
return imageObject;
}
function createPanel(file, rot)
{
var panelContainerGeometry = new THREE.PlaneGeometry(84, 84, 1 , 1);
var panelContainerMaterial = new THREE.MeshBasicMaterial({"color": new THREE.Color("rgb(0, 0, 0)"), "side": THREE.DoubleSide});
var panelContainerMesh = new THREE.Mesh(panelContainerGeometry, panelContainerMaterial);
var panelContainer = jumpStart.spawnInstance(null, {"object": panelContainerMesh, "parent": table});
panelContainer.userData.textureName = file;
panelContainer.addEventListener("cursorup", function()
{
g_selectedTextureName = this.userData.textureName;
rebuildStage();
});
panelContainer.rotateY(rot);
panelContainer.translateZ(160.0);
panelContainer.position.y = 80.0;
panelContainer.blocksLOS = true;
jumpStart.makeCollide(panelContainer);
panelContainer.addEventListener("cursordown", function()
{
if( !!!g_selectedTexturePlane )
{
var selectPlaneGeometry = new THREE.PlaneGeometry(100, 100, 1 , 1);
var selectPlaneMaterial = new THREE.MeshBasicMaterial({"color": new THREE.Color("rgb(255, 255, 0)")});
var selectPlaneMesh = new THREE.Mesh(selectPlaneGeometry, selectPlaneMaterial);
var selectPlane = jumpStart.spawnInstance(null, {"object": selectPlaneMesh, "parent": this});
selectPlane.position.z -= 0.5;
g_selectedTexturePlane = selectPlane;
}
else
this.add(g_selectedTexturePlane);
});
panelContainer.addEventListener("tick", function()
{
var panelImage = this.userData.panelImage;
if( !!!panelImage )
return;
var speed = 1.0;
var xMax = 1.4;
var yMax = 1.4;
var zMax = 30.0;
var xMin = 1.0;
var yMin = 1.0;
var zMin = 1.0;
if( jumpStart.hoveredObject === this )
{
if( this.scale.x < xMax )
this.scale.x += speed * jumpStart.deltaTime;
if( this.scale.x > xMax )
this.scale.x = xMax;
if( this.scale.y < yMax )
this.scale.y += speed * jumpStart.deltaTime;
if( this.scale.y > yMax )
this.scale.y = yMax;
if( this.scale.z < zMax )
this.scale.z += speed * 40.0 * jumpStart.deltaTime;
if( this.scale.z > zMax )
this.scale.z = zMax;
}
else
{
if( this.scale.x > xMin )
this.scale.x -= speed * jumpStart.deltaTime;
if( this.scale.x < xMin )
this.scale.x = xMin;
if( this.scale.y > yMin )
this.scale.y -= speed * jumpStart.deltaTime;
if( this.scale.y < yMin )
this.scale.y = yMin;
if( this.scale.z > zMin )
this.scale.z -= speed * 40.0 * jumpStart.deltaTime;
if( this.scale.z < zMin )
this.scale.z = zMin;
}
});
var panelImage = spawnTexturePanel(file, panelContainer);
panelImage.position.z = 1.0;
panelContainer.userData.panelImage = panelImage;
return panelContainer;
}
var panel;
var amount = (Math.PI * 2.0) / 8.0;
createPanel("checkerboard.png", amount * 0);
createPanel("grass.jpg", amount * 1);
createPanel("wood.jpg", amount * 2);
createPanel("station.jpg", amount * 3);
createPanel("craft.jpg", amount * 4);
createPanel("crazycheckers.png", amount * 5);
createPanel("fire.jpg", amount * 6);
createPanel("water.jpg", amount * 7);
// true : SYNCHRONOUS
// false: ASYNCHRONOUS (must call JumpStart.run)
return true;
});
function throbHelper()
{