Questions tagged [game-engine]

The Blender Game Engine (BGE) allows you to create interactive 3D applications, game prototypes and simulations.

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How to implement a simple chat option for server-client based game [migrated]

I want 2 players to be able to chat with eachother. I have a running server-client game, but I'm kind of stuck on this one.
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0answers
10 views

(Blender Game) (BDX) No tutorials on how to do any animation except Sprite Animation [on hold]

I can make animations in blender using keyframes and curve paths but there are no tutorials online on how to export these if they're even exportable to bdx. (Not talking about fbx exporting and ...
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2answers
624 views

How to create realistic blinking/shining stars in BGE?

How to create realistic blinking/shining stars in BGE? I recently heard that the blender team actually removed the stars option but not sure what or where I can get or see this action. My intent is to ...
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1answer
26 views

Game properties break when pre-positioning pieces

I have a game with a 3D board and game pieces. I have the board divided into tiles. When a player clicks on a piece and then a tile, the piece moves there. Right now, it's under construction, so the ...
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1answer
58 views

How can I make a realistic collision bounds in BGE?

I have a planet and I want it to have some terrain, like mountains where the character can explore. I need the planet to have realistic collision bounds, but triangle mesh makes it act like a "No ...
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0answers
14 views

Game asset - Use sculpted model as reference for low poly box modelling

I am reasonably new to blender. (I have used it many times over the last decade but always find something else I need to spend my time on so still a beginner). I have built some sculpted character ...
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1answer
31 views

How can I make the texture to appear once the game is played?

I had to add letter on the cube so i did it using UV mapping but once I play the game only materials are displayed and not the image. How can I make the letter on the top face of the cube to appear ...
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1answer
33 views

Priorities with actions in bge

I am working on a character for a game that has 3 main actions: Walking, Running, and Idle. S1 and S2 stand for Scenario 1 and Scenario 2, respectively. I have all the priorities set to 0. I want the ...
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1answer
38 views

Car wont reverse

So I already have a car in the Blender game engine. It drives fine (suspension brakes etc.) However, for some reason it doesn't drive in reverse. If I press the down key quickly, it moves back a bit ...
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4answers
16k views

What will happen with Blender 2.8 game engine?

Blender has just purged the entire game engine from 2.8. There is no "Game Engine" mode anymore and there isn't even a logic editor. I tried installing a GitHub Blender release with the game engine ...
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1answer
50 views

How to track an object to a specific property in the Blender Game Engine

I make a game with the Blender Game Engine. I would like to make a cube (Enemy) which moves inside a navigation mesh. This cube should follow all the objects with a specific property. The cube also ...
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0answers
12 views

Assign new material to object in BGE [duplicate]

i am currently working on a project where I want to assign Textures on multiple planes. (One plane > One Image) Assigning an image to one plane is no problem. But if I want to do it with more images ...
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10 views

Modelling and texturing [duplicate]

I want create short movie using blender but I found it difficult, can u suggest me with tutorials and guide pdf. Thanks u I'm looking forward to my response I need guidance on tutorials and PDF
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0answers
8 views

Replace Mesh Actuator doesn't replace collision bounds?

I've made a simple game where the player collects an item, and the character's mesh should be replaced. The mesh is replaced, while the collision bounds do not. I have the option enabled, but it still ...
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1answer
186 views

Is it possible to take control of Blender with a standalone Python instance?

I intend to make a framework for BGE using wxPython, being able to manage blend file libs, datablocks of the blends, alternative ways to make logic and ease the project management in general. I need ...
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1answer
38 views

How to change Parents in my Sliding Menu

but I want to know how to change the order of Parent to slide 3 different menus from the left side to the right Description: my menu does this currently when you press the History Mode button it ...
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1answer
31 views

Conditions based on attributes of other objects in BGE

I'd like to ask if somebody might help me with my problem. I try to create 4 objects in BGE. Their color is a random color (Green, Pink, Brown, Blue, Red, Yellow). My problem now: How can I let python ...
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1answer
32 views

BGE: How to make things based on time(definite) instead of frame(relative)

[BGE] How to make things based on time(definite) instead of frame(relative)
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1answer
36 views

How can I make a warning sign appear when an enemy is behind my character in game engine?

I have a First person shooter game with enemies that are constantly seeking my character. How can I make a warning sign appear when an enemy is behind me? I have tried the near sensor, but it didn’t ...
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1answer
32 views

Keyframed animation into path animation

I have got an animated object that is an opening door. I keyframed the movements; not rig there. Now I want to get rid of the keyframes and create an animation path that does just the same but without ...
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1answer
73 views

Is there any way to animate sprites using just the logic bricks in the Blender Game Engine?

Is there any way possible to animate sprites using just the logic bricks in Blender Game? I saw a video of this, but there wasn't much to build off of. The game I'm making involves 2D sprites that ...
2
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1answer
32 views

How to change where you fall

i'm trying to make a gravity game where you can use keys to change the direction you fall, solving puzzles etc. so how do i change the direction you fall entirely?
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2answers
105 views

Blender Game Engine Car Crash

I am trying to make a car crash simulator in the game engine but I just can not figure it out. I have tried soft body physics many times and it failed. I am trying to make something like BeamNG drive. ...
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0answers
14 views

How to Add a Material to a Lamp in the Blender Game Engine

I'm making a game in UPBGE mainly it has a day/night cycle. I made a street lamp with a spotlight. I'm asking for a way to use nodes in for the lamps in the game engine.
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1answer
19 views

Blender Game not rendering models correctly, normals recalculated and flipped,

The model looks fine in blender (texture, material, and render) but when I run my app the parts of the model don't show, the normals have been recalculated and flipped many times (sometimes only ...
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1answer
41 views

BGE - move (absolute) camera to static target

I want to move a camera to a specific target coordinate or object. I tried the actuator "Motion" but i get just relative movements and no movement to a static object. How can i realize this? Thank'...
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1answer
27 views

How to make an object only collides with the terrain?

I have a question to the the collision in the Blender Game Engine. I made an character (a simple sphere). This character is on layer 2. A empty object is on layer 1. This empty spawns every 5 seconds ...
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1answer
382 views

How to prevent the objects from going through the floor?

I have a cube and a plane in an inactive layer. I copy them to another layer by using addObject and change their vertices by ...
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0answers
70 views

Attach a two handed weapon to UE4 character

I want to make a animation set of a two handed sword, but i don't know how to attach both hands to the weapon, and i dont know how to retarget it to Unreal Engine if necessary need to use more bones, ...
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1answer
36 views

BGE Scripting minimap issue

I am doing minimap and with script it should show You-are-here point with current position the only problem is - the red point is always shown outside of the minimap region, although it is moving ...
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1answer
37 views

How can I move the position of a cue for the second shot in a pool game

I am trying to build a pool game but having difficulty with the position of the cue after the break shot. I can get the cue to move in a number of ways but none of them face the cue in the right ...
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1answer
36 views

Interactive Blender Enviroment

I am about to develop an application with blender and the openpose library. I want to read the pose of the person using the application and replicate it in it's avatar inside the enviroment. I saw ...
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1answer
39 views

Game Logic - Change Mesh

Searching a little, I discovered that it is possible to change mesh in game logic. Problem: When the course is over the object it continually changes the mesh as if it were unconfigured. Any ...
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0answers
20 views

Workable leaf springs in blender game

I need to make workable leaf springs and attach to a car in blender game ,What i need to use? Rigid body constraints?Or something bent and unbent with python script?
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2answers
2k views

Character drops through Floor in Game Engine

My character always falls through the ground in my game. I put character physics on it, so it falls, but it always goes through the floor. I tried to make it land on a skateboard when the game ...
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1answer
24 views

How to save and load object position in bge?

I have tried other answers and none of them worked, I am using version 2.79 and am also new to this site, so forgive me if I do something wrong please.
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1answer
41 views

One Click is Detected as Multiple Clicks

TLDR: I don't know how to fix it so that 1 click = 1 click. Brief background: I'm making a "lock-picking game" with six pins (objects A-F) that must line up to "unlock". They start at different ...
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1answer
19 views

Typerror: 'vector' not callable

I am tying to make a go-kart game in blender. Im not even halfway completed but, my code doesnt seem to work. please help. this is the code: ...
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2answers
40 views

How can I move my character's foot in the direction I chose with a key input?

I'm trying to make a game with some aspects similar to octodad but for this to work I need something that will allow me to move my characters foot in the direction I chose with a key input, it may ...
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1answer
35 views

BGE place object on 3D graph based on user input?

I'm putting together a simple political graph for a friend of mine. For example, the x-axis represents economic freedom, while the y-axis represents political freedom, and the z-axis represents ...
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0answers
10 views

Blender (BGE) crashes when I open a socket

I am running this script on my BGE... I had issues receiving the socket information inside a while True loop. Then realised that the ...
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1answer
62 views

Pixel perfect in blender game engine

I am working on a game in BGE and I am trying to figure out how to give my game a pixelated look while not making it blurry. I have found some scrips online but I am not sure to apply it onto my ...
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1answer
16 views

BGE Mouse Look Min and Max Bounds Changing?

I have written a script in python that successfully saves and loads the position and rotation of my player cube and camera for use between scene transitions. However, something is going wrong with the ...
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1answer
38 views

Static states blender game

I am using blender game How can i do an action on my caracter, as a static state (without any action on the keyboard) ? In order to get an initial state to my character. Thanks.
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1answer
44 views

Character physics “jump limit” in bge…!

So, I'm trying to make a flappy bird -like game and I'm using the "character physics" to make the bird fly/jump but the limit is 225 jumps... Any solution to exceed this limit? I'm relatively new to ...
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1answer
44 views

Random Actuator change “int_max” via Python

so I'm relatively new to Python in BGE (and just Python in general, really.) and I'm trying to make a script that changes the maximum integer on a random actuator. I hovered over it, and it said to ...
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4answers
844 views

Text objects look slightly differently in viewport and game engine

I have text objects in my scene that I'd like to use in the HUD for a game. When they exist as text objects, I get a different result in a viewport and in game engine once I start playing the game. I ...
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1answer
40 views

BGE: trying to connect many nodes with lines, but would prefer bezier splines instead of straight lines

This was touched on here: Render a Bezier curve in the game engine I am trying to make what amounts to a 3d mind mappijg program, but in reality is a multi-data type conceptual mapping took bringing ...
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1answer
55 views

The score resets when scene resets

I need help keeping score when I reset the scene. This is the game file link. https://www.blendswap.com/blends/view/92672 My score shouldn't reset when resetting scene. It should stay when scene ...
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0answers
66 views

Wheels of the car sinking on ground plane

I'm trying to make a drivable car. I made the floor a rigid body passive. The wheels are either convex hull or cylinder and the scale is applied (ctrl+A). When I press play in the blender game, the ...