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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12 views

How to add a cutscene in UPBGE 3.0? [closed]

How to add a cutscene in UPBGE 3.0? All the tutorials on YouTube are outdated and don't seem to work on the newer versions of UPBGE. Thanks.
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do people texture game characters with nodes or with texture painting? [closed]

I need to know what method is most commonly used for game assets in big/medium game development studios? I really don't understand blender, there's a million tutorials on scultping and almost no one ...
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How to increase FPS? (UPBGE)

I'm nearing the completion of my game, but I've noticed that average FPS on my gaming PC is 30FPS, which makes me think that on regular PCs it will be unplayable. 1)Any general ideas on how to ...
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70 views

How to turn off denoising for certain objects? (UPBGE)

Is it possible to have Viewport Denoising ON in the "Render Properties" panel, but have it OFF for certain objects? I heard this may be possible using layers but I am not sure how to do it. ...
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90 views

How to edit speed on python script?

This might be a very simple problem but my knowledge on programming is limited to logic bricks. I ironically have a player script which determines the speed of my character and was wondering how I can ...
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1answer
29 views

How to get a List of blend file Scenes without bpy module

I'm creating a game, and my intention is to create a code that can run in the Standalone-Player, since I want a way to distribute it to him. Aafter creating my codes all related to the BPY module, I ...
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1answer
32 views

How to increase emission strength when a property value is reached with logic bricks? (UPBGE)

I have a game where I collect coins, which are counted using a game integer property. Is there a way of increasing the emission of a character upon reaching 10 coins? I tried keyframing emission as an ...
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1answer
44 views

FPS drops when I add an overlay (health bar) to my camera view? (UPBGE)

when I run my game it plays at 30fps which is fine, but when I add a health bar overlay this drops down to 20fps for some reason. Is there any way of having an overlay in camera view without a ...
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1answer
128 views

How to increase character movement velocity over time? (UPBGE)

I found a 3D character controller setup online and one thing I wanted to ask is how to make movements smoother by easing velocity. Is there a way to edit the python script to make acceleration and ...
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1answer
23 views

How to use camera to control direction while moving?

I have a current setup whereby the camera can pan 360 around the character when stationary, but how can I make it so that forward movement snaps towards the direction of the camera? I.e. you can use ...
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1answer
51 views

Add a delay before shooting bullet (UPBGE)

When I mouse click the bullet fires automatically. Is there a way for the bullet to fire a second (or any set time) after the mouse click? I feel like other questions have addressed how to add delays ...
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1answer
108 views

How to prevent camera from clipping through floor? (UPBGE)

I have added a camera with a spherical empty to my model to view all angles, but the problem is that when I look up (during gameplay), the camera ends up below the floor (due to parenting), hence ...
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1answer
30 views

Portal animation plays in viewport, but not in game (UPBGE)

I created an animated portal which waves around when played, but for some reason it is completely stationary during gameplay. I linked the object and animation via logic bricks but it still does not ...
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1answer
23 views

Generating logic bricks with python in state 2

I'm unable to create any logic bricks in state 2 or any other state except the main one. How can I create a brick that will appear only in state 2?
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27 views

UPBGE - Is it possible to cast desktop onto texture?

I'm trying to make a launcher: Is there a way to cast the desktop onto a plane? Something like this:https://www.youtube.com/watch?v=8xy4JKvqsV4 And this:https://stackoverflow.com/questions/48950962/...
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attach multiple unwrapped objects for wings for video game to rig

I am trying to make wings for a video game, what may be the best workflow to join the feathers to the wing structure and not the main body as they will be separate in-game? Thanks!
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1answer
29 views

UPBGE 0.3, where is the "register component" button?

I am trying to follow these instructions: https://upbge.org/manual/manual/python_components/getting_started/character_controller_templates.html#character-controller-component I chose the ...
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1answer
61 views

How to make Mouse Look work in the logic bricks editor in UPBGE 0.3 Alpha?

I have the following bricks in the editor: But nothing happens when I move the mouse in the play mode. What am I doing wrong?
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1answer
55 views

Rig Tank Track & Spinning for Game (Without Curve)

I'm currently rigging the track like the picture below. Am I doing wrong? I want the track spinning around whenever I move the Y AXIS of the Root bone. Don't mind the tyre, I just want to know how the ...
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41 views

How to create a turn-in-place animation for a humanoid?

I'm trying to create an animation where my humanoid character turns on the spot. I can't figure out how to setup the workflow to avoid foot sliding. Ideally I would like to rotate the root of the ...
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3answers
253 views

How to avoid white lines in texture while resizing

Sometimes I need to downgrade the resolution of the texture of a model to optimize it for web visualization. To do that i just take the texture in photoshop and export them with a lower resolution and ...
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1answer
36 views

BGE Python: Mouse Sensor Error

I tried to program something that makes the camera look at the mouse for one of my games, but it keeps giving this error on line.7: ...
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2answers
68 views

How to add and update mesh in blender python game engine

I am trying to build a simple game in blender, however, I have run into a problem. Here is an example of what I am trying to do. ...
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80 views

Make Blender FPS camera match UE4 Camera?

I'm making FPS animations in blender for use in UE4. I added a camera to my Blender scene and parented it to my eye bone. How would I make the FOV the same as the FOV in UE4 so that the position of ...
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25 views

How to reset motion with a button click in UPBGE?

I am working on a game where you can zoom in and out with the camera (which is linked to a character controller) using the mouse wheel. Would it be possible to reset the camera to the starting ...
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42 views

Can I transfer vertex or weight paint of a mesh to Unreal cloth painting? (APX)

I have a very complex model for Unreal Engine cloth simulation. It's really hard to do cloth painting on it. And Also If I change the shape or number of vertex of the mesh, It need to be repainted. It'...
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46 views

Can textures exported from Blender affect a game's performance

I am creating a character for a video game. I have searched online how to make a leather texture for my characters hand. As I finished it, I have noticed that Blender's performance had dramatically ...
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42 views

How get the animated normal to function in game mode , upbge v0.2.5

I get the animated water whit a normal map on a uvwrapped plane to work in the 3d window so that the water moves , but when i put the game engine on it will not animate it in the game mode. the ...
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1answer
123 views

How do I import/append assets from blender to upbge?

Okay, so I've made some assets in blender 2.91.0 but, I want to put them into UPBGE to use them for a game I'm trying to make and I don't know how. Does anybody know how to help me get my 3d models/...
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1answer
916 views

How can I create an object that changes from low poly to high poly as I zoom in?

Basically I want to create a video game like effect where when you zoom in with the viewport the low poly mesh is replaced with a high poly one. I now you can do this in Unity but I have no idea how ...
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1answer
34 views

How to mark edges on flat plane after shade smooth/auto smooth?

I'm creating a barrel for a game. I was able to mark the seems on the side as sharp (Since there is an angle associated with it) giving the illusion of planks without adding additional vertices. I was ...
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2answers
31 views

BGE Animated rig freezes when rig goes off-screen... Can I make it not?

I have an animated enemy chasing the player. On the enemy's rig, I save the animation's current frame to a property. I use this property to cue sounds. It works fine when the player is looking at the ...
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1answer
96 views

How to open URL upon clicking an object? UPBGE/BGE

Hello. I wanted to know if it would be possible to open a website (hyperlink) after clicking on an object. Normally you can have a left button sensor and a mouse over sensor working together so that ...
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1answer
52 views

Old Game Texture Style Question

I have a very basic question, honestly just the name/definition would help, about the way old games did their textures/graphics. I have this picture from a game called Mother. I'm wondering what the ...
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1answer
106 views

Blender mirror error on objects

When i export a object that i have mirrored it becomes transparent. when i undo the mirror effect it does not become transparent. does anyone know why this is happening?
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30 views

Grey Areas surrounding hair cards on 3D model in Blender v2.70

At the moment, I am trying to find a way of getting rid of the grey areas that surround the hair cards on this 3D model, as these textures are supposed to be transparent. They are transparent once ...
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1answer
58 views

bpy add object in game

is it possible to add an object inside the game engine with upbge 3.X.X while having game physics work properly ? What I'm doing is: ...
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2answers
43 views

What wrong with my model?

I'm maked a tf2 workshop model , and i got a trouble i'm new for modeling. i'm try Solve the problem ,but doesn't work,who know what problem with my model and fix it ?
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44 views

How to best experience your finished architectural model w/o diving into a game-engine

(Bear with me please, I am re-entering the world of CGI after many years, and I never made it past the "hobbyist" level anyways.) I love I can Navigation->Walk in Blender, but it has two ...
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1answer
56 views

Use display as bounding box with eevee

my issue is that I have a scene with many objects for a game with Eevee (UPBGE), and I cannot afford to display them in the viewport, even though I put together a few logic bricks that emulate a ...
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11 views

Optimizing meshes for Unity. How much complex cylinders or bevels can I use? [duplicate]

I just got into learning Blender 3d modeling in order to try to develop a videogame. Since I want a solid foundation in my project, I’ve been searching info on how to keep my meshes optimized for ...
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64 views

UPBGE and VS Code issues with python and Blenderpy module Cant use blender script in local IDEs

1 I am new to Blender community and has created some add-ons to model things through code.. However, I am failing to execute the same code through my IDE, IDLE and VS Code with all my paths set for ...
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1answer
39 views

how to send property value as a message sent by multiple object?

i was working on a game and i need to send multiple property values from different objects through different scenes using message body set to "property" any ideas ?
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26 views

Tree Foliages Game Asset

I'm trying to make trees for use in Unity, Assest for games. But I wonder what would be the right way to do this with the blender, should I turn the foliage into texture like I do with the grass? I am ...
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1answer
80 views

Blender Mesh/Modifier Animation to Bone/Keyframe Animation

I build a Chain that is following a Curve with the help of some Emptys, like here Link. It works fine, but i need the Animation as a NLA Track on my Armature because i want to use the Animation in ...
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47 views

UPBGE - Camera Background Image

I'm trying to run the game with a camera background image, like pre-rendered background games (Final Fantasy, Resident Evil...) When I run "embedded start" it works, the camera background ...
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1answer
21 views

Area Lamp in Viewport in Blender Internal Engine

I want to ask is there any way to make area lamp visible in viewport in Blender Internal Engine(GLSL) in Blender 2.79. I cannot use Blender 2.8 due to some hardware limitations that is why I use ...
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25 views

how to copy these exporting options from 3ds max to blender? (export.obj to games)

I love to do my 3d modeling in Blender. But, it seems that blender cannot export .obj for games I tried to export the model with different settings, but all the results are the same. the textures are ...
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79 views

Oval eye rig for game engine

For a character that has really big eyes, it isnt possible to use the standard spherical eyes. I need to make the eyes oval. But then the problem comes with the rigging. Would it be possible that the ...
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1answer
24 views

My BGE Message actuator does not work although others are working

I'm having a really big problem with my message actuator. I need you to help me find the root of the problem. This is the image of the object's logic that sends the message below: And this is the ...

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