Have you ever wanted to create a Field of View (FOV) circle around your mouse in Roblox Lua? This article will guide you through the process of creating a client-sided Lua script that accomplishes just that. Additionally, it will show you how to display player names on the screen when they are within the FOV circle. Prerequisites

In this tutorial, you will learn how to write a Lua function that draws a field of view (FOV) circle around the mouse cursor. This function can be useful in game development or any application where you need to visualize the FOV of the mouse.

This Lua code provides a function that allows you to draw a field of view (FOV) circle around the mouse cursor. The function takes the radius and color of the circle as parameters and uses the Love2D library for graphics. It retrieves the current position of the mouse cursor and then draws the FOV circle using the specified radius and color.

2011年11月17日 · If using a orthographic projection, but you want to stick to a circular FOV, then testing the projected coordinate against the FOV circle radius is the way to go.

# draw an empty circle overlay. draw_empty_circle (overlay. target. rect. center, self. fov_radius, Color. WHITE) if __name == "__main__": # create our overlay object overlay = Overlay ("Calculator") overlay. on_tick = on_tick # create the overlay …

2024年10月6日 · I want to create an FOV visualiser. I have a dot product region that I want to display/visualise, to show where the npc can see. For example in the image, a line from the player at a 0.3 dot product value from the character (apologies for terminology ) and another at -0.3.

2024年6月11日 · local CircleColor = Color3.fromRGB(255, 255, 255) -- (RGB) Color that the FOV circle would appear as.

In photography, the field of view is that part of the world that is visible through the camera at a particular position and orientation in space; objects outside the FOV when the picture is taken are not recorded in the photograph. It is most often expressed as the angular size of the view cone, as an angle of view. For a normal lens focused at ...

2023年9月16日 · FOV_CIRCLE.Position = Vector2.new(Camera.ViewportSize.X / 2, Camera.ViewportSize.Y / 2)

2021年11月21日 · If by "square shaped" you mean an fov where the max distance is either a flat difference of x or y, then a circle shaped one would just be where the sum of the square of x plus the square of y is less than some value.