Mirrors/overte-lubosz
3
0
Fork 0
mirror of https://github.com/lubosz/overte.git synced 2025-04-24 12:43:19 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #6432 from huffman/lod-range

Browse source 
Increase available range in LOD Tools
This commit is contained in:
Brad Hefta-Gaub 2015-11-19 09:40:10 -08:00
commit 45e8ebbe8c
2 changed files with 41 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
examples/tests/lodTest.js Normal file
View file

@ -0,0 +1,40 @@
//
// lodTest.js
// examples/tests
//
// Created by Ryan Huffman on 11/19/15.
// Copyright 2015 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
var MIN_DIM = 0.001;
var MAX_DIM = 2.0;
var NUM_SPHERES = 20;
// Rough estimate of the width the spheres will span, not taking into account MIN_DIM
var WIDTH = MAX_DIM * NUM_SPHERES;
var entities = [];
var right = Quat.getRight(Camera.orientation);
// Starting position will be 30 meters in front of the camera
var position = Vec3.sum(Camera.position, Vec3.multiply(30, Quat.getFront(Camera.orientation)));
position = Vec3.sum(position, Vec3.multiply(-WIDTH/2, right));
for (var i = 0; i < NUM_SPHERES; ++i) {
var dim = (MAX_DIM - MIN_DIM) * ((i + 1) / NUM_SPHERES);
entities.push(Entities.addEntity({
type: "Sphere",
dimensions: { x: dim, y: dim, z: dim },
position: position,
}));
position = Vec3.sum(position, Vec3.multiply(dim * 2, right));
}
Script.scriptEnding.connect(function() {
for (var i = 0; i < entities.length; ++i) {
Entities.deleteEntity(entities[i]);
}
})

2
libraries/octree/src/OctreeConstants.h
View file

@ -24,7 +24,7 @@ const int HALF_TREE_SCALE = TREE_SCALE / 2;
const float DEFAULT_OCTREE_SIZE_SCALE = TREE_SCALE * 400.0f;
// This is used in the LOD Tools to translate between the size scale slider and the values used to set the OctreeSizeScale
const float MAX_LOD_SIZE_MULTIPLIER = 800.0f;
const float MAX_LOD_SIZE_MULTIPLIER = 4000.0f;
const int NUMBER_OF_CHILDREN = 8;