Questions tagged [game-engine]

The (BGE) Blender Game Engine (discontinued, blender 2.41 - 2.79) allows you to create interactive 3D applications, game prototypes and simulations.

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86 views

BGE: Expression to check if Collision Sensor's property is True or False

In this simple demonstration of the problem there is a blue cube. When it falls and collides with an object having the property "obstacle" (while the player is also performing some action) the cube ...
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124 views

BGE: Basic Door & Key Logic

I’m trying to create a door & key system in the BGE, but I’m struggling with the game logic. I followed a video tutorial to understand the basics, but I found that method doesn’t scale very well ...
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611 views

How to use blender for reinforcement learning? How to control camera movement and save the rendered images that the camera captured?

I am trying to follow this paper and reproduce their works. But I get stuck with some problems and I really hope that some of you can give me some ideas. So, basically what the paper has done is ...
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571 views

Can't turn off x-ray?

I've somehow turned x-ray on for all objects in my project, or so it seems. No matter which object I put in front of the others I will look right through all the layers of objects until I see the last ...
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How do you make Blender Game the full screen?

I know when you press P you go into game mode but it only shows the game in the 3D editor window. Is there a way to make the game your entire screen?
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How to move assets with a button click in BGE

I just strated using blender game engine. I m making a game in which a ball or sphere move but i want to move it by the button on the screen. Which i made in another scene by overlay with main game ...
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29 views

Move along track in blender game engine

I have a problem with making a game like Sonic Rivals. As you see in the game Sonic tracking his way from down to up and from right to left. In the game, I'm just pressing right and left and Sonic ...
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114 views

Changing colors for BGE [duplicate]

I want my games that have function that can changes the character colors.I have try this a few times.I can make it changes colors in the menu but the colors doesnt change when I click start button. ...
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40 views

Metallic material in internal

I have a racing game.I want it to be advanced racing game (in materials,model,logic bricks,AI).So, the question is,How to make a metallic material like this
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31 views

How do I make something light sensitive?

Say I I’m shining a flashlight (spotlight parented with camera) at something, how do I make that something react a certain way. (Ie. what sensor do I need to use for an object to be able to detect ...
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152 views

Can motion sensors be used to make a character move in Blender?

I just wanted to ask if motion sensors can move a model made in Blender. For example: if let say a I have a motion sensor on my elbow and hand if I begin to move my hand in an up and down motion is ...
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28 views

Music Looping BGE

I'm making music for my Blender game. After the song ends, I want it to start or loop from another portion of the song rather than the very beginning. I notice some games do that with music, but is it ...
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112 views

Getting the state of a joystick button BGE

I've been trying to figure out a way to make a script that determines if a joystick button has been pressed, being held down or released. I managed to make it work with a keyboard button and then ...
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51 views

Why does running a game engine script from the text editor cause an error? [duplicate]

Why does running you Python script using "run script" option in text editor generate an error called "bge module not found", while executing it using P command doesn't cause any problems?
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108 views

“ ***stack smashing detected***: <unknown> terminated” on choosing an object [closed]

Blender 2.79b in ArcoLinux 19.01.4: Upon choosing an object, Blender terminates, with " stack smashing detected: terminated" Any ideas about what may cause this problem?
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42 views

bge - EditObjectActuator.time changed at will?

with a script, can we change at will the EditObjectActuator.time ? in my case, I want to add time of life to an object, while the game is running with a property or a message from another object ... ...
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70 views

objects experience THE SHAKE at great distance from center

here is the problem in detail https://www.youtube.com/watch?v=Pyr5lWPqfkk&feature=youtu.be does anyone know how to fix it? Or work around ? i wanna create 1:1 scale space flight simulator so ...
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128 views

Drifting a car in bge

I want to make a rally game.How to make a python or logic bricks (if it is possible) that can make a car drift when I turn left and right.
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37 views

Burst fire in bge

What I'm trying to achieve is some kind of python script or logic brick system that allows me to tap a key or button once and then through that action send out a burst of messages to an object that ...
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57 views

use of contoller in bge

I have explore BGE for a long time.But I only know about how to use and,python and nand controller.Can anybody help me about how to use or,xor,nor,xnor and expression controller. Many thanks for any ...
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136 views

Camera Doesn't Follow Character

So I'm working on a blender game and when I play the game it works but when I play it in camera mode it doesn't show anything. The camera is parented to the character but it doesn't work please tell ...
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1answer
48 views

Blender Game - music problem

I have a problem with soundtrack and sounds In the Blender Game (while using blender) sounds and music seems right and i can clearly hear both of them. but when i export my game as game engine runtime,...
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1answer
46 views

How do you save, or make check points using the blender game engine?

So recently I’ve tried using some the game engine side of blender as opposed to the animation work I usually do, I’m enjoying using it and have learnt the basics of how to make an operational game, ...
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154 views

How to delete all faces/geometry that isn't visible? Lowering poly count for unity?

Ok, Ive looked at Removing internal geometry before 3D printing but am really trying to reduce poly count for export to UNITY especially. Ive decimated and done limited dissolve, but really I still ...
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112 views

The GLSL Doesn't Work

There was a question about someone not being able to use GLSL shading and there was an answer which almost worked but half of the game was all black with a huge shadow. Please tell me a way to fix ...
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39 views

I can't close a window

I watched a video on how to close a window it worked but when I make a window cover everything I can't close it. This happend when I was trying to make a game and the only way to fix it was to do the ...
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creating a fake origin point in the BGE?

in the figure below you'll see two separate points in time and three object. You can also see the direction object C is facing. I am trying to replicate a false point of origin for object B at the ...
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40 views

collecting item game

I want to make a game that can collecting item.I want to make a system like when we press "E" when we are nearby the door to go to the next level,it will check how many items that we have.If it is ...
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in blender game mode after scene changing all the shadows or light dissapeer

When I changed back to previous scene all the color or texture has gone. after changing scene before change scene
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107 views

How to make game custom icon [closed]

If I have a game in blender converted into an application,how can I change the icon of an application?
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95 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
63 views

How to make a charachter and/or car move on button press

i would like to know how to get a object to move when you press a key, such as getting a car to move when the up arrow is pressed. I am relatively new to blender, but i hope to get into the animation/ ...
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27 views

How to remove the “deleting object” while i'm on certain distance

When i start a standalone player when i go away there is a "fog" that delimits the level of detail. How i modify that?
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107 views

BGE car game problem

I have model two car.the first car is okay but the second car is flying when I turn right or left. here is the blend file many thanks for any answers.
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Moving an armature over [-pi,+pi] radians

I am working with robots, ROS and MORSE simulator. And I have a problem when I tried to control a robot simulated in MORSE using ROS. As MORSE is based on BGE, I am asking here my question. My robot ...
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119 views

Do all the parts have to be linked?

The title may confuse some, but I ask, Do all the little parts of the mesh have to be linked? as in, my model consists of many shapes that would be a bit tedious/hard to connect. like multiple un-...
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50 views

Cycles materials in BGE

How would I set the game engine to use cycles materials rather than standard materials. I don't even know where to start!
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51 views

Make the tire spin in BGE

I already model a car for my racing game.I want to make the tire spin without seperating the tire from the car. im using blender 2.79b
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35 views

How would I create a never ending level for BGE [closed]

How would I make a city or terrain in the BGE so that when a player gets close to the edge it will generate more of whatever I tell it to, (mountains, roads, etc... etc...). I don't even know where to ...
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44 views

Metal Deform In BGE

How would I simulate deforming metal in the game engine? I want something similar to a car crash or a can being crushed. I have tried softbody physics but it does not look like metal but more like ...
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1answer
54 views

No animation with some sensors in the BGE [duplicate]

I have a problem with the Action Actuator and animations in BGE. I would like to play an animation. It works only when I use the "Always" and "Delay" sensors but I need the "Radar" and the "Near" ...
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65 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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31 views

Texture works in one scene, doesnt work in another

The same exactly image of the owl is rendered in Reward scene and is not rendering in HUD Screen for overlaying Scene The same GLSL mode! The same plane and the same material. why it doesnt work?
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33 views

locking button press in blender game engine

I am trying to figure out how to lock a button press until the player interacts with a object which then unlocks the button.
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69 views

Game Engine - A workaround for sorting faces…?

I know that there's "Alpha sort" option to sort faces in the suppossedly correct way. But it doesn't work well sometimes. Now is that sometime. I have some faces from an object that I need then to ...
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28 views

count down on button press in blender game engine

In game when I press a button on my keyboard it will start a countdown on a timer until it hits zero. Is this something that is possible to make in blender game engine?
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34 views

game shield in blender game engine

I am trying to make a shield that will end enemies when they come in contact with the shield. The problem is getting the shield to spawn on the character while he is moving. Any ideas? Thank u!
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39 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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1answer
58 views

Active camera not working on blender game

I have a feeling this is a small mistake but I can't trace a solution for it myself. Basically I made a small Resident Evil style room with multiple cameras. I also set up an actuator system to ...
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50 views

Video game character rotation

I’m trying to make a 3D Super Mario 64 like fan game using blender. I wanted to use the traditional WASD keys to control Mario(or Luigi) but for some reason when I use the A key to go left he does not ...

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