Questions tagged [perspective]
An approximate representation, on a flat surface, of an image as it is seen by the eye.
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The perspective projection change the sign of z
I have an issue, I am drawing a cube in 3d. I am using z-buffer for hidden surfaces removal.
But the hidden faces are drawn (i see the inside of the cube). After some research And I found that this ...
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Cube gets squashed after applying perspective matrix
I'm trying to apply perspective to a simple, rotating cube. I created a perspective matrix using glm library, multiplied it with ...
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Approach to rendering a planet texture
I'm making a space game using Godot 4, and I need to capture the "hugeness" of planets. I figured I'd use spheres with textures on them for planets. The textures have identifiable ...
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Setting up perspective projection in OpenGL
I'm trying to set up perspective projection in OpenGL but it doesn't work
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Name of 2D Image From Above
What do you call a 2D game where its view is directly from above looking down?
Does the art style have a similar name? (Ie isometric is a art style, but not the art style name I am after.)
When I use &...
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Manual calc of perspective projection and getting point on the screen
I'm need to draw the red rect on the first vertex of gray platform.
To begin with, I draw a gray platform with a perspective projection and set it using gluPerspective:
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How to Generate a Texture to Make an Obstructing Plane Appear Invisible in a 3D Scene?
I have a 3D scene with a camera. Between the camera and the scene, I have a plane with arbitrary orientation. This plane obscures a portion of the scene from the camera’s perspective (anything behind ...
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Changing the scale of a character and speed to match the perspective of a 2D background while traveling along the Y axis
I am making a 2D point and click game, just for fun.
I want to create some sense of perspective, so I am trying to change the scale of the player as he travels along the Y axis. Obviously, the speed ...
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Perspective projection distortions
I'm building my own engine using python and pygame however my cube model is not able to be displayed correctly. This is my result after applying translation, scaling and projection matrices:
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When device is put in landscape mode, a cube in the corner of the screen no longer appears to face forward
I've made a cube in the corner of my screen always face forward:
transform.rotation = Quaternion.LookRotation(Vector3.forward);
If I hold my iPad upright, in ...
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Include camera movement and calculation in the 3D game
I was sent here by softwareengineering.stackexchange.com.
I am writing a WinForms .NET application using C#. I use SkiaSharp for drawing for performance reasons.
I can already create a cuboid, rotate ...
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Is it okay to combine 2 "perspective genre"?
I've just started making a RPG and I'm thinking about putting 2 kind of "genre" perspective, like having a Top-Down gameplay for the entire storyline and putting a 2D fighter for the battle ...
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3D image projected to 2D image
We know real world images are 3D.when we projects image from real world this image projects into 2D image where Z component is constant or zero. But when capture the below image which seems to 3D(z ...
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Perspective of a Point Light
I'm trying to calculate shadows by projecting the silhouette of each object seen by the light source.
(The shadows are just going to go on planes.)
To get each silhouette I take a snapshot from the ...
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Understanding the math behind perspective matrix in OpenGL
I've been trying to figure out the math behind perspective matrix for 2 weeks now but I'm failing badly. I understand the theory behind the perspective matrix but I am not sure how the math works.
The ...
