Sounds like you're on the right track with edge detection, but getting those clean borders can be tricky! The Sobel filter is a classic, but it can sometimes leave the edges looking a bit fuzzy or not distinct enough. Since you're looking for that clear delineation, the Canny Edge Detector is definiRead more
Sounds like you’re on the right track with edge detection, but getting those clean borders can be tricky! The Sobel filter is a classic, but it can sometimes leave the edges looking a bit fuzzy or not distinct enough.
Since you’re looking for that clear delineation, the Canny Edge Detector is definitely worth a shot. It’s more sophisticated than Sobel and tends to produce cleaner and sharper edges. It uses a multi-stage process that helps in detecting a wide range of edges in images.
Here are some steps to consider when implementing the Canny edge detection:
Gaussian Blur: First, apply a Gaussian filter to smooth the image and reduce noise, which can help prevent false edges.
Gradient Calculation: Calculate the gradient magnitude and direction, just like you did with Sobel, but you can use methods like Prewitt or even a simple Sobel calculation here to get initial gradients.
Non-Maximum Suppression: Thin the edges by keeping only the local maxima in the gradient direction—this helps in making edges sharper.
Double Thresholding: This helps classify strong and weak edges, which can be very helpful to determine which edges to keep.
Edge Tracking by Hysteresis: Finally, connect weak edges to strong edges, giving you more accurate contours.
Another option you might explore is using morphological operations after applying your edge detection. Operations like dilation can help in enhancing the detected edges, making them stand out more.
Don’t forget to play around with the parameters in these algorithms! Tweaking thresholds and filter sizes can make a huge difference in the results. And it’s always cool to experiment!
If you want something even simpler, sometimes just applying a thresholding technique after your edge detection can sharpen up those borders, depending on the image. Remember, image processing often involves some trial and error, so don’t hesitate to tweak until you get what feels right for your game.
Hope this helps you get closer to that striking map look you’re aiming for!
It sounds super frustrating to deal with such a weird rendering issue! Since you mentioned that everything seems to be set up the same, here are a few rookie thoughts that might help you troubleshoot: Shader Issues: Sometimes, shaders can behave oddly based on the geometry of the model or how the UVRead more
It sounds super frustrating to deal with such a weird rendering issue! Since you mentioned that everything seems to be set up the same, here are a few rookie thoughts that might help you troubleshoot:
Shader Issues: Sometimes, shaders can behave oddly based on the geometry of the model or how the UVs are set up. Double-check if the hexagonal tiles have the same UV mapping in Blender before exporting.
Lighting Settings: You said the lighting is identical, but maybe the lighting settings on each prefab are applying differently? Check if there’s anything overriding settings for one building in the scene.
Material Instances: Even if the materials look the same in the inspector, they could be different instances. Make sure both prefabs are using the exact same material asset in Unity and not just copies of it.
Prefab Hierarchy: You mentioned the hierarchy might affect it. Maybe some child objects under one prefab are affecting how the material looks? Inspect the hierarchies to make sure they’re identical.
Camera Angle: Sometimes, the angle from which you view can trick your eyes into seeing things differently. Try moving the camera around to see if the differences still appear.
If none of that helps, maybe you could try creating a new prefab with the hexagonal tile and seeing if that one behaves the same as the originals. It’s frustrating, but sometimes starting fresh can uncover strange issues.
Good luck, and hopefully, you’ll figure it out soon!
It sounds like you're really close to getting it working! Since you've already overridden the _draw() method and made sure to use tool = true, here are a few things you might want to double-check: Node Type: Ensure that your Player class is indeed extending Control and is set up to be a tool script.Read more
It sounds like you’re really close to getting it working! Since you’ve already overridden the _draw() method and made sure to use tool = true, here are a few things you might want to double-check:
Node Type: Ensure that your Player class is indeed extending Control and is set up to be a tool script. The GDExtension should have tool = true defined in the binding, but make sure it’s correctly placed.
Editor Settings: Make sure that Godot is not running in “Release” mode. Sometimes certain debug features can be disabled in release builds.
Viewport Update: Instead of just calling queue_redraw(), you might want to call it after the node is ready or during specific lifecycle events in the editor. Consider placing it in the _process() method but make sure to wrap it with a check for is_inside_tree() to prevent unnecessary calls if the node isn’t part of the scene yet.
CanvasItem: Since Control nodes are a type of CanvasItem, make sure that the parent node is also visible in the editor and that no visibility options are preventing the rendering.
Compiler Output: Check if there are any warnings or errors in the Godot console output that might indicate what’s going wrong.
Lastly, just a small tip: try to simplify things as much as possible to isolate the issue. You might even create a small test project to see if the same code works outside of your main project suite.
Understanding Inertia Tensors in Game Development So, inertia tensors are kind of a big deal when it comes to making objects spin and rotate in games. Think of it like a fancy way of understanding how heavy something feels when it's turning. In game development, using inertia tensors helps make moveRead more
Understanding Inertia Tensors in Game Development
So, inertia tensors are kind of a big deal when it comes to making objects spin and rotate in games. Think of it like a fancy way of understanding how heavy something feels when it’s turning. In game development, using inertia tensors helps make movements feel more realistic! If you want a character or vehicle to feel like it actually has weight when it spins or rolls, the inertia tensor is super helpful. For example, a heavy truck will take longer to turn than a lightweight sports car, and that’s where inertia tensors come in.
Now, onto the whole body space vs. world space thing! Body space is like looking at the object from its own perspective — if you’re inside the car, how does it feel to turn the steering wheel? World space, on the other hand, is taking a step back and seeing things from a bird’s eye view. When an object rotates, its inertia tensor changes depending on which space you’re working in. In body space, it’s easier to figure out how it reacts to forces because you’re looking at its own frame of reference. But in world space, you get a broader view of how it interacts with everything else. For game developers, this means you have to decide how to handle collisions and rotations effectively based on which space makes more sense for your calculations.
As for rotation matrices, they’re like the magic sauce that helps convert between body space and world space. When you want to change how an object is oriented, you use these matrices to do the math. You take your object’s inertia tensor in body space and use a rotation matrix to figure out what it looks like in world space. But be careful! If you mess up the order of your rotations or get the signs wrong, your objects might start behaving in ways you didn’t expect. It can be tricky!
Basically, the goal is to make the game feel authentic. If something spins or flips like you’d expect based on its shape and weight, it enhances the player’s experience. So, while inertia tensors and rotation matrices might sound complicated, they’re super useful for creating that sweet, sweet realism in your games!
Outline Effect for Tilemaps in Unity So, I totally get what you’re trying to do! Adding an outline effect without making everything super heavy can be tricky. Here’s a cool way to handle it that should work for you: 1. Use a Custom Shader Creating a simple shader might be your best bet! You can useRead more
Outline Effect for Tilemaps in Unity
So, I totally get what you’re trying to do! Adding an outline effect without making everything super heavy can be tricky. Here’s a cool way to handle it that should work for you:
1. Use a Custom Shader
Creating a simple shader might be your best bet! You can use Unity’s Shader Graph or write a custom shader that will automatically apply an outline effect based on the edges of the tiles. There are tutorials online that show how to use Shader Graph to create outlines that follow your Tilemap’s shape!
2. Use a Sprite Renderer + Masks
Another option is to have a sprite renderer with a black outline sprite behind your Tilemap. But instead of making individual sprites for outlines, you could create a simple black square and use a shader to mask it to only show the outline where the tiles are. This way, you don’t have to outline each tile manually!
3. Asset Store Solutions
If you’re looking for something plug-and-play, check the Unity Asset Store. There are outline shaders available that are specifically designed for tilemaps! Some of them are optimized, and you can just slap them on your Tilemap without much hassle.
4. Use Post-Processing Effects
If your game allows it, you could also look into post-processing effects that add outlines around all the objects. This can give a consistent look without needing to manage it per tilemap.
Feel free to experiment with these ideas! The key is to find something that works for your style and keeps performance in check. Good luck with your game, and don’t hesitate to ask if you have more questions!
What algorithm can clearly define borders in an image for procedural map generation similar to the provided examples?
Sounds like you're on the right track with edge detection, but getting those clean borders can be tricky! The Sobel filter is a classic, but it can sometimes leave the edges looking a bit fuzzy or not distinct enough. Since you're looking for that clear delineation, the Canny Edge Detector is definiRead more
Sounds like you’re on the right track with edge detection, but getting those clean borders can be tricky! The Sobel filter is a classic, but it can sometimes leave the edges looking a bit fuzzy or not distinct enough.
Since you’re looking for that clear delineation, the Canny Edge Detector is definitely worth a shot. It’s more sophisticated than Sobel and tends to produce cleaner and sharper edges. It uses a multi-stage process that helps in detecting a wide range of edges in images.
Here are some steps to consider when implementing the Canny edge detection:
Another option you might explore is using morphological operations after applying your edge detection. Operations like dilation can help in enhancing the detected edges, making them stand out more.
Don’t forget to play around with the parameters in these algorithms! Tweaking thresholds and filter sizes can make a huge difference in the results. And it’s always cool to experiment!
If you want something even simpler, sometimes just applying a thresholding technique after your edge detection can sharpen up those borders, depending on the image. Remember, image processing often involves some trial and error, so don’t hesitate to tweak until you get what feels right for your game.
Hope this helps you get closer to that striking map look you’re aiming for!
See lessWhy do two prefabs with the same hexagonal tile render differently in Unity, despite using identical materials and lighting?
It sounds super frustrating to deal with such a weird rendering issue! Since you mentioned that everything seems to be set up the same, here are a few rookie thoughts that might help you troubleshoot: Shader Issues: Sometimes, shaders can behave oddly based on the geometry of the model or how the UVRead more
It sounds super frustrating to deal with such a weird rendering issue! Since you mentioned that everything seems to be set up the same, here are a few rookie thoughts that might help you troubleshoot:
If none of that helps, maybe you could try creating a new prefab with the hexagonal tile and seeing if that one behaves the same as the originals. It’s frustrating, but sometimes starting fresh can uncover strange issues.
Good luck, and hopefully, you’ll figure it out soon!
See lessHow can I make my GDExtension custom Player node render a rectangle in the Godot 4.3 editor?
It sounds like you're really close to getting it working! Since you've already overridden the _draw() method and made sure to use tool = true, here are a few things you might want to double-check: Node Type: Ensure that your Player class is indeed extending Control and is set up to be a tool script.Read more
It sounds like you’re really close to getting it working! Since you’ve already overridden the
_draw()method and made sure to usetool = true, here are a few things you might want to double-check:Playerclass is indeed extendingControland is set up to be a tool script. The GDExtension should havetool = truedefined in the binding, but make sure it’s correctly placed.queue_redraw(), you might want to call it after the node is ready or during specific lifecycle events in the editor. Consider placing it in the_process()method but make sure to wrap it with a check foris_inside_tree()to prevent unnecessary calls if the node isn’t part of the scene yet.CanvasItem, make sure that the parent node is also visible in the editor and that no visibility options are preventing the rendering.Lastly, just a small tip: try to simplify things as much as possible to isolate the issue. You might even create a small test project to see if the same code works outside of your main project suite.
Good luck! You’ve got this!
See lessWhat is the inertia tensor’s role in game objects and how does it differ between body space and world space?
Understanding Inertia Tensors in Game Development So, inertia tensors are kind of a big deal when it comes to making objects spin and rotate in games. Think of it like a fancy way of understanding how heavy something feels when it's turning. In game development, using inertia tensors helps make moveRead more
Understanding Inertia Tensors in Game Development
So, inertia tensors are kind of a big deal when it comes to making objects spin and rotate in games. Think of it like a fancy way of understanding how heavy something feels when it’s turning. In game development, using inertia tensors helps make movements feel more realistic! If you want a character or vehicle to feel like it actually has weight when it spins or rolls, the inertia tensor is super helpful. For example, a heavy truck will take longer to turn than a lightweight sports car, and that’s where inertia tensors come in.
Now, onto the whole body space vs. world space thing! Body space is like looking at the object from its own perspective — if you’re inside the car, how does it feel to turn the steering wheel? World space, on the other hand, is taking a step back and seeing things from a bird’s eye view. When an object rotates, its inertia tensor changes depending on which space you’re working in. In body space, it’s easier to figure out how it reacts to forces because you’re looking at its own frame of reference. But in world space, you get a broader view of how it interacts with everything else. For game developers, this means you have to decide how to handle collisions and rotations effectively based on which space makes more sense for your calculations.
As for rotation matrices, they’re like the magic sauce that helps convert between body space and world space. When you want to change how an object is oriented, you use these matrices to do the math. You take your object’s inertia tensor in body space and use a rotation matrix to figure out what it looks like in world space. But be careful! If you mess up the order of your rotations or get the signs wrong, your objects might start behaving in ways you didn’t expect. It can be tricky!
Basically, the goal is to make the game feel authentic. If something spins or flips like you’d expect based on its shape and weight, it enhances the player’s experience. So, while inertia tensors and rotation matrices might sound complicated, they’re super useful for creating that sweet, sweet realism in your games!
See lessHow can I add a reusable outline effect to a Unity tilemap without using resource-intensive methods?
Outline Effect for Tilemaps in Unity So, I totally get what you’re trying to do! Adding an outline effect without making everything super heavy can be tricky. Here’s a cool way to handle it that should work for you: 1. Use a Custom Shader Creating a simple shader might be your best bet! You can useRead more
Outline Effect for Tilemaps in Unity
So, I totally get what you’re trying to do! Adding an outline effect without making everything super heavy can be tricky. Here’s a cool way to handle it that should work for you:
1. Use a Custom Shader
Creating a simple shader might be your best bet! You can use Unity’s Shader Graph or write a custom shader that will automatically apply an outline effect based on the edges of the tiles. There are tutorials online that show how to use Shader Graph to create outlines that follow your Tilemap’s shape!
2. Use a Sprite Renderer + Masks
Another option is to have a sprite renderer with a black outline sprite behind your Tilemap. But instead of making individual sprites for outlines, you could create a simple black square and use a shader to mask it to only show the outline where the tiles are. This way, you don’t have to outline each tile manually!
3. Asset Store Solutions
If you’re looking for something plug-and-play, check the Unity Asset Store. There are outline shaders available that are specifically designed for tilemaps! Some of them are optimized, and you can just slap them on your Tilemap without much hassle.
4. Use Post-Processing Effects
If your game allows it, you could also look into post-processing effects that add outlines around all the objects. This can give a consistent look without needing to manage it per tilemap.
Feel free to experiment with these ideas! The key is to find something that works for your style and keeps performance in check. Good luck with your game, and don’t hesitate to ask if you have more questions!
See less