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SnappyTree a procedural tree creation app for proctree.js

snappytree's People

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bsparks skrat landonmayo johndrinkwater timmi olekristensen dshahin codekonami saectar zawsx mcanthony uikit0 boguscurry emperorstarfinder expetree sermonis niebert technologyarts txinner

snappytree's Issues

Export Error

Collada, WaveFront export does not work.
export.js throws following error

[Exception... "The method parameter is missing or invalid." code: "0" nsresult: "0x8053001a (TypeError)" location: "file:///Z:/A_Myfiles/web/SnappyTree-master/SnappyTree-master/js/export.js Line: 3"]

Changing export.js line
from
var fileBlob=new Blob(text);
to
var fileBlob=new Blob([text]);
seems to fix the error
Tested on Chrome 24.0.1312.52 m and FireFox 18.0

Exporting textures

The exported COLLADA file doesn't contain any image references for the textures, and the OBJ export doesn't export an MTL file. Is there any way to get the files out with textures?

Error on snappytree.com

Hi, I have the following error when I load the snappytree.com webpage:

GLGE error: Couldn't link shader: Uniforms with the same name but different type/precision glge-compiled-min.js:28
GLGE error: Couldn't link shader: Uniforms with the same name but different type/precision glge-compiled-min.js:28
WebGL: INVALID_OPERATION: useProgram: program not valid www.snappytree.com/:1
WebGL: INVALID_OPERATION: getUniformLocation: program not linked www.snappytree.com/:1
5
WebGL: INVALID_OPERATION: getAttribLocation: program not linked www.snappytree.com/:1
Uncaught TypeError: Cannot read property 'itemSize' of undefined glge-compiled-min.js:28

And the page stays blank (or rather, greyish)

Config: Chrome 32.0.1700.6 beta / Mac OSX / MacBook Pro Retina

Errors when running locally

Tried to get this running locally and ran into some errors.

Steps to reproduce:

Clone / download project.
npm i -g live-server && live-server .
Open localhost:8080
Errors in console.

Full output (text)

Document was loaded from Application Cache with manifest http://127.0.0.1:8080/snappytree.appcache
:8080/#seed=262&segments=6&levels=5&vMultiplier=2.36&twigScale=0.39&initalBranchLength=0.49&lengthFalloffFactor=0.85&lengthFalloffPower=0.99&clumpMax=0.454&clumpMin=0.404&branchFactor=2.45&dropAmount=-0.1&growAmount=0.235&sweepAmount=0.01&maxRadius=0.139&climbRate=0.371&trunkKink=0.093&treeSteps=5&taperRate=0.947&radiusFalloffRate=0.73&twistRate=3.02&trunkLength=2.4&trunkMaterial=TrunkType1&twigMaterial=BranchType6:1 Application Cache Checking event
:8080/#seed=262&segments=6&levels=5&vMultiplier=2.36&twigScale=0.39&initalBranchLength=0.49&lengthFalloffFactor=0.85&lengthFalloffPower=0.99&clumpMax=0.454&clumpMin=0.404&branchFactor=2.45&dropAmount=-0.1&growAmount=0.235&sweepAmount=0.01&maxRadius=0.139&climbRate=0.371&trunkKink=0.093&treeSteps=5&taperRate=0.947&radiusFalloffRate=0.73&twistRate=3.02&trunkLength=2.4&trunkMaterial=TrunkType1&twigMaterial=BranchType6:1 Application Cache NoUpdate event
(index):189 Live reload enabled.
(index):159 GET http://www.google-analytics.com/ga.js net::ERR_FAILED
(anonymous) @ (index):159
(anonymous) @ (index):160
glge-compiled-min.js:28 XHR finished loading: GET "http://127.0.0.1:8080/scene.xml".
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 GLGE error: Couldn't link shader: Uniforms with the same name but different type/precision: worldInverseTranspose�
glge-compiled-min.js:28 GLGE error: Couldn't link shader: Uniforms with the same name but different type/precision: worldInverseTranspose�
glge-compiled-min.js:28 WebGL: INVALID_OPERATION: useProgram: program not valid
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 WebGL: INVALID_OPERATION: getUniformLocation: program not linked
a.getUniformLocation @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
2glge-compiled-min.js:28 WebGL: INVALID_OPERATION: getAttribLocation: program not linked
a.getAttribLocation @ glge-compiled-min.js:28
a.Mesh.GLAttributes @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 WebGL: INVALID_OPERATION: getAttribLocation: program not linked
a.getAttribLocation @ glge-compiled-min.js:28
a.Mesh.GLAttributes @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 WebGL: INVALID_OPERATION: getAttribLocation: program not linked
a.getAttribLocation @ glge-compiled-min.js:28
a.Mesh.GLAttributes @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 WebGL: INVALID_OPERATION: getAttribLocation: program not linked
a.getAttribLocation @ glge-compiled-min.js:28
a.Mesh.GLAttributes @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
glge-compiled-min.js:28 Uncaught TypeError: Cannot read property 'itemSize' of undefined
    at a.Mesh.GLAttributes (glge-compiled-min.js:28)
    at a.Object.GLRender (glge-compiled-min.js:28)
    at a.Scene.render (glge-compiled-min.js:28)
    at a.Renderer.render (glge-compiled-min.js:28)
    at a.Document.XMLdoc.onLoad (main.js:345)
    at a.Document.finishedLoading (glge-compiled-min.js:28)
    at a.Document.loaded (glge-compiled-min.js:28)
    at XMLHttpRequest.d.onreadystatechange (glge-compiled-min.js:28)
a.Mesh.GLAttributes @ glge-compiled-min.js:28
a.Object.GLRender @ glge-compiled-min.js:28
a.Scene.render @ glge-compiled-min.js:28
a.Renderer.render @ glge-compiled-min.js:28
XMLdoc.onLoad @ main.js:345
a.Document.finishedLoading @ glge-compiled-min.js:28
a.Document.loaded @ glge-compiled-min.js:28
d.onreadystatechange @ glge-compiled-min.js:28
XMLHttpRequest.send (async)
a.Document.loadDocument @ glge-compiled-min.js:28
a.Document.load @ glge-compiled-min.js:28
(anonymous) @ main.js:357
ready @ jquery-1.4.4.min.js:29
u @ jquery-1.4.4.min.js:37
:8080/favicon.ico:1 GET http://127.0.0.1:8080/favicon.ico net::ERR_FAILED
:8080/favicon.ico:1 GET http://127.0.0.1:8080/favicon.ico net::ERR_FAILED

Export to glTF

Wondering if you'd accept a PR exporting to glTF with textures embedded?

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