Questions tagged [jmonkeyengine]
jMonkeyEngine is a 3D game engine written in and for Java.
69 questions
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How can I make the material edges smoother on a PBR terrain?
I'm using HillHeightMap to generate a heightmap. I found a way to generate an alphamap based on a heightmap.
This is how I create the material
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How to specify font size in nifty GUI when using ttf fonts
I'm trying to use a font with a larger size in a ttf file using nifty GUI. All questions and answers I've seen are concerned with making fonts in fnt fonts in a different size, but the size I want to ...
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Trying to get events to work for drag and drop
So I’m playing around with drag and drop with Nifty and I have the drag working. I don’t have a drop set up yet as I’m just trying to get the dragging working at the moment.
For the purposes of my ...
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Limiting GIF animation rate to its frame delay in JME3
I've figured out how to render a GIF image using this library as follows:
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Nifty TextRenderer object is null
Im new to nifty and Im trying to change text control using nifty in JME application following this tutorial.
Below is my TextRenderer code:
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Cannot find declaration of element nifty JME
I'm new to nifty. I am trying to learn how to create nifty GUI in JMonkey Engine game. I'm going through tutorials and tried to run project. Project runs fine but I get following error when I tried to ...
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523
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Clamp view direction vector to nearest axis
In JMonkeyEngine, given any view direction Vector3f instance, I'd like to get a new vector facing the nearest x or z axis (positive or negative), with y set to 0.
For example
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- 165
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AI for Minesweeper like game
I am currently developing a Puzzle/RPG game which works a little bit like Minesweeper.
You have a Field of Tiles and 2, 3 or 4 different colors from which you can choose. Now you have to uncover tiles ...
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My "puck" model object falls right through the "table" model in jMonkeyEngine
So I am trying to learn jMonkey, I have understood everything so far, and I thought I understood how to make objects solid, so things can't go through each other. When I create my Collision shapes, I ...
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manipulate textures in real time using GPU
I'm looking for some way (tutorial, library or build in option) to draw texture on JMonkey in real time. So I have 2 images one a normal texture that is fairly big(4000x4000) and another much smaller ...
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How to determine this kind of vector?
Take a look at the picture.
I've got a camera(brown) and its ray(red). As I know ray has a direction and unlimited length(if you don't set it yourself). But now I need to determine ray's vector that ...
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How do I draw a line using jme3.scene.shape.Line in JMonkeyEngine 3.0?
I can successfully create the object, but it can't be attached to the rootNode. What can I do to make the line appear?
I'll also would like to know how to reverse the effect(making it disappear) ...
- 311
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JMonkey scrolling 3D text
I need to make a scrolling 3D text, which is not a gui. I have a 3d box display over which I should render a long scrolling text. I can render and move text, but how do I cut/make invisible the part ...
- 165
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Get the game state using Multithreading in Java Monkey Engine 3
I’ve been trying out Java Monkey’s multi threading recently via the wiki’s tutorial. Since I just wanted to test a prototype clinet, I made a program which creates some cubes using the ‘Cubes’ library ...
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How do I make a cube move by rolling?
I am learning jMonkeyEngine by making some small games with it. I have a simple rectangular cube that I want the player to be able to roll around the game world.
When he presses the arrow keys, the ...
- 199
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What caused rotation in exported blender model to jMonkey? (OGRE)
First off, I am very new to jMonkeyEngine 3 and still learning. Not exactly sure what could be causing my snowman to have already been rotated before import. I created him in blender and it was facing ...
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How can I extract the Geometry from a j3o file?
I created a blender file and then converted it into the j3o file.
The only way to load the 3d structure in the game is through a Spacial object:
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Apply a texture on a Box - jMonkeyEngine
How can i wrap a texture (for ex a 4x4 pixels) on a box (1x1x1) in such a way that the texture is repeated and not enlarged to cover all the surface.
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Can I use jMonkeyEngine to make a closed source game?
Can I just share the jMonkeyEngine code and keep my code closed or would I have to make my game open as well? Sorry if this is a noob question.
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How to place an object so that it does not overlap the objects in my scene?
In my game, the user has to click at a point to place an object (mesh). I can cast a ray and find the horizontal point where the object can be translated and then attached to rootNode to display it. ...
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How do I render endless terrain using TerrainGrid?
I have started to learn game development, using the jMonkey engine. I am able to create single tile of terrain using TerrainQuad, but in the next step, I'm stuck at ...
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Best practise for representing large spaces in a scene graph
I'm attempting to represent a procedurally generated world in a scene graph, specifically in the Jmonkey engine (Jme3). To make this managable I have broken up the world into smaller chunks. Each ...
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Moving an object (pong paddle) along the x,y axis in 3d-space with mouse/touch
First of all: Sorry, my English isn't quiet good, I'm very new in 3D and I'am using JMonkeyEngine.
What I would like to do?:
A 3d pong game and I want to control the paddle with the mousecursor and/...
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How do I properly center Nifty GUI elements on screen?
I am new to JME3 game engine but I know Android XML GUI layouts pretty good. I have a simple layout here and I cant figure out what is wrong. Here is my XML code:
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- 409
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Convenience of mySQL over xml
Currently I use XML to store specific information to correctly load a few things such as a list of specfied characters, scenes and music, Once more I use JAXB in combination with standard compression/...
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