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Title	3d tutorial
ID	5493690068156416
Created	1 years ago, 1673625398279
Updated	1 years ago, 1699708556707
Code	var distance=90;//perspective value var thetaz=0;//angle right to left var thetax=0;//angle up and down //Stick stuff in here (3d coordinates) it spits out 2d coordinates on the screen as an object of x and y //[*************************************************** var d=function(x,y,z) { return{x:(xcos(-thetaz)-ysin(-thetaz))/((xsin(-thetaz)+ycos(-thetaz))cos(thetax)-zsin(thetax)+distance)-distance+200,y:((xsin(-thetaz)+ycos(-thetaz))sin(thetax)+zcos(thetax))/((xsin(-thetaz)+ycos(-thetaz))cos(thetax)-zsin(thetax)+distance)-distance+200}; }; //]*********************************************** //I am guessing that you can understand what this code is doing. var points=[]; for(var i =0;i<200;i++){ points.push(random(-50,50)); } draw= function() { background(255, 255, 255); fill(255, 0, 0); text("Mouse over screen",10,50); for(var i =0;i<200;i++){ //this uses the 3d function and inputs the list of 3d coordinates (points) var screenCoords = d(points[i],points[i+1],0); point(screenCoords.x,screenCoords.y); } thetaz-=0.8(mouseX-pmouseX); thetax+=0.8(mouseY-pmouseY); };
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgJOoto_hCQw
Votes	6
Spin-Offs	1
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Bearkirb314🐻❄️
Author Name	BearKirb314
Author ID	kaid_375460112550893828689953
Author Profile Access	PUBLIC

Archive Data

Added	23 days ago, 1734464210717
Updated	23 days ago, 1734464253006
Source Deleted	unknown