[2019730233541] Hi guys, Here’s a screenshot of a sketch I am currently working on. On the upper left corner is a minimap of the dungeon (only tiles that have been seen are shown). The little green arrow there represents the player (technically, the camera). In the middle of the screen there is…

Maybe this helps General purpose of this is that things very close to the camera don’t get cut off To avoid clipping call this function void avoidClipping() { // avoid clipping : // https : // // forum.processing.org/two/discussion/4128/quick-q-how-close-is-too-close-why-when-do-3d-objects-dis…

Thank you, Chrisir The perspective() solved the distanse clipping problem. Any ideas about as how to add lights to it? I want it to be lit near the camera and the farther the darker. pointLight() doesn’t seem to do it (or I fail to arrange it in a proper way)

I just use lights(); after background() always in a 3D sketch But that won’t do the trick for you? Besides, other FPS like Wolfenstein 3D don’t have that light effect that you want iirc. The corridors are just filled with electric light throughout So maybe skip the idea for the moment…

I don’t know, I can’t tell which one looks better. But both don’t look the way I have in mind… [201973122557-l-nl]

In general I prefer with lights () Slower but better shadows and change of color of surfaces still not solving your main question

[image] LuckSmith: And the 2nd questions (the main one) is this: how can I make up lights so that anything so far (or maybe a little less than that) would dissolve into darkness? You might look at lightFalloff I would probably avoid lights() because it doesn’t give you a lot of control.

Thank you, guys! Chrisir quark I tried to play with the lightFalloff() but didn’t get the numbers right to do the task. Actually I think the problem might be in the way I display my dungeon. Follow this: the lights colorify everything according to the normals to the surfaces. My guess is I somehow…

Need a hint about lights

Processing Coding Questions

Chrisir August 11, 2019, 4:23pm 7

You had a question about lights

Maybe this (or quark) can help you:

see 3D shape with a bad seam

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Need a hint about lights

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