Hey @stemcrafters, here’s an example solution for a camera with multiple subjects.
The basic idea is to have the camera as a seperate object, and average the coordinates of your subjects to find the location of your camera. (You’ll probably want to adjust the zoom too.)
Here’s the code you’ll need:
{"data":{"behavior":{"v":"2","nodes":[{"inputCount":5,"outputCount":5,"name":"Camera","behaviorType":"logic.components.View","x":450,"y":-256,"group":"","id":"7b91ad6bf58d0840","parallax":100,"scrollX":true,"scrollY":true,"minLeft":-100,"maxRight":100,"top":-100,"bottom":100},{"gateVal":1,"mode":"greater than","inputCount":2,"outputCount":2,"name":"Filter","behaviorType":"logic.logic.Filter2","x":90,"y":-224,"group":"","id":"7bd232db3e5f2948","notes":"Minimum zoom","n_o":1},{"gateVal":150,"mode":"less than","inputCount":2,"outputCount":2,"name":"Filter","behaviorType":"logic.logic.Filter2","x":270,"y":-224,"group":"","id":"7bd2552f9af32845","notes":"Maximum zoom","n_o":1},{"inputCount":3,"outputCount":1,"name":"Camera (2p)","behaviorType":"logic.NodeGroup","x":-90,"y":-208,"group":"","id":"bee5c375fd30114e","isMenuItem":false},{"inputCount":0,"outputCount":1,"name":"Mailbox","behaviorType":"logic.components.Mailbox","x":180,"y":-208,"group":"bee5c375fd30114e","id":"bee5c376e28dab41","msg":"X1"},{"inputCount":0,"outputCount":1,"name":"Mailbox","behaviorType":"logic.components.Mailbox","x":180,"y":-80,"group":"bee5c375fd30114e","id":"bee5c376e32f554e","msg":"X2"},{"inputCount":0,"outputCount":1,"name":"Mailbox","behaviorType":"logic.components.Mailbox","x":180,"y":304,"group":"bee5c375fd30114e","id":"bee5c3769c44874b","msg":"Y1"},{"inputCount":0,"outputCount":1,"name":"Mailbox","behaviorType":"logic.components.Mailbox","x":180,"y":400,"group":"bee5c375fd30114e","id":"bee5c376f546c44c","msg":"Y2"},{"expression":"(A+B)/2","default0":0,"default1":0,"default2":0,"default3":0,"default4":0,"default5":0,"params":2,"version":2,"tag":"","inputCount":3,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":360,"y":-224,"group":"bee5c375fd30114e","id":"bee5c379a2756540"},{"inputCount":1,"outputCount":1,"name":"Extractor","behaviorType":"logic.properties.Extractor","x":540,"y":-160,"group":"bee5c375fd30114e","id":"bee5c379ebecf543","targetId":0,"prop":"x","version":2},{"expression":"B+((A-B)*0.1)","default0":0,"default1":0,"default2":0,"default3":0,"default4":0,"default5":0,"params":2,"version":2,"tag":"","inputCount":3,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":720,"y":-224,"group":"bee5c375fd30114e","id":"bee5c379a2f1d34a"},{"inputCount":4,"outputCount":2,"name":"Position","behaviorType":"logic.properties.Position","x":1170,"y":112,"group":"bee5c375fd30114e","id":"bee5c37952bb964a","pixelUnits":true,"resetVelocity":false},{"expression":"(A+B)/2","default0":0,"default1":0,"default2":0,"default3":0,"default4":0,"default5":0,"params":2,"version":2,"tag":"","inputCount":3,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":360,"y":448,"group":"bee5c375fd30114e","id":"bee5c37a77016f41"},{"inputCount":1,"outputCount":1,"name":"Extractor","behaviorType":"logic.properties.Extractor","x":540,"y":512,"group":"bee5c375fd30114e","id":"bee5c37ae1f0074f","targetId":0,"prop":"y","version":2},{"expression":"B+((A-B)*0.1)","default0":0,"default1":0,"default2":0,"default3":0,"default4":0,"default5":0,"params":2,"version":2,"tag":"","inputCount":3,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":720,"y":448,"group":"bee5c375fd30114e","id":"bee5c37af828e242"},{"inputCount":1,"outputCount":0,"name":"Bundle Output","behaviorType":"logic.NodeGroupOutput","x":900,"y":112,"group":"bee5c375fd30114e","id":"bee5c37a609e1541","portId":"bee5c375fd30114eo0","tag":"Zoom","dataType":2},{"expression":"(C*32)/(Math.abs(A-B)+D)*100+1","default0":0,"default1":0,"default2":15,"default3":200,"default4":0,"default5":0,"params":4,"version":2,"tag":"","inputCount":5,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":540,"y":0,"group":"bee5c375fd30114e","id":"bee5c37a4c8b6d47","notes":"C is the width of screen\nD is the padding","n_o":1},{"expression":"(C*32)/(Math.abs(A-B)+D)*100+1","default0":0,"default1":0,"default2":12,"default3":200,"default4":0,"default5":0,"params":4,"version":2,"tag":"","inputCount":5,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":540,"y":240,"group":"bee5c375fd30114e","id":"bee5c37ae9e7cf44","notes":"C is height of screen\nD is the padding","n_o":1},{"expression":"Math.min(A,B)","default0":0,"default1":0,"default2":0,"default3":0,"default4":0,"default5":0,"params":2,"version":2,"tag":"","inputCount":3,"outputCount":1,"name":"Expression","behaviorType":"logic.logic.Expression","x":720,"y":112,"group":"bee5c375fd30114e","id":"bee5c37bf35f1847"},{"inputCount":0,"outputCount":1,"name":"Bundle Input","behaviorType":"logic.NodeGroupInput","x":180,"y":32,"group":"bee5c375fd30114e","id":"bee5c37bc5e6304c","portId":"bee5c375fd30114ei0","tag":"ScrenX","dataType":2},{"inputCount":0,"outputCount":1,"name":"Bundle Input","behaviorType":"logic.NodeGroupInput","x":180,"y":112,"group":"bee5c375fd30114e","id":"bee5c37b5b773344","portId":"bee5c375fd30114ei1","tag":"Padding","dataType":2},{"inputCount":0,"outputCount":1,"name":"Bundle Input","behaviorType":"logic.NodeGroupInput","x":180,"y":192,"group":"bee5c375fd30114e","id":"bee5c37bd9a8f840","portId":"bee5c375fd30114ei2","tag":"ScrenY","dataType":2},{"inputCount":0,"outputCount":1,"name":"Always","behaviorType":"logic.triggers.Always","x":360,"y":368,"group":"bee5c375fd30114e","id":"bee6fa2bd296004a"}],"links":[{"input_id":"7b91ad6bf58d0840i4","output_id":"7bd2552f9af32845o0"},{"input_id":"7bd232db3e5f2948i1","output_id":"bee5c375fd30114eo0"},{"input_id":"7bd2552f9af32845i1","output_id":"7bd232db3e5f2948o0"},{"input_id":"7bd2552f9af32845i1","output_id":"7bd232db3e5f2948o0"},{"input_id":"7b91ad6bf58d0840i4","output_id":"7bd2552f9af32845o0"},{"input_id":"7bd232db3e5f2948i1","output_id":"bee5c375fd30114eo0"},{"input_id":"bee5c379a2756540i0","output_id":"bee5c376e28dab41o0"},{"input_id":"bee5c37a4c8b6d47i0","output_id":"bee5c376e28dab41o0"},{"input_id":"bee5c379a2756540i1","output_id":"bee5c376e32f554eo0"},{"input_id":"bee5c379a2756540i2","output_id":"bee5c376e32f554eo0"},{"input_id":"bee5c37a4c8b6d47i1","output_id":"bee5c376e32f554eo0"},{"input_id":"bee5c37ae9e7cf44i0","output_id":"bee5c3769c44874bo0"},{"input_id":"bee5c37a77016f41i0","output_id":"bee5c3769c44874bo0"},{"input_id":"bee5c37ae9e7cf44i1","output_id":"bee5c376f546c44co0"},{"input_id":"bee5c37a77016f41i1","output_id":"bee5c376f546c44co0"},{"input_id":"bee5c37a77016f41i2","output_id":"bee5c376f546c44co0"},{"input_id":"bee5c379a2f1d34ai0","output_id":"bee5c379a2756540o0"},{"input_id":"bee5c379ebecf543i0","output_id":"bee5c379a2756540o0"},{"input_id":"bee5c379a2f1d34ai1","output_id":"bee5c379ebecf543o0"},{"input_id":"bee5c379a2f1d34ai2","output_id":"bee5c379ebecf543o0"},{"input_id":"bee5c37952bb964ai0","output_id":"bee5c379a2f1d34ao0"},{"input_id":"bee5c37af828e242i0","output_id":"bee5c37a77016f41o0"},{"input_id":"bee5c37ae1f0074fi0","output_id":"bee5c37a77016f41o0"},{"input_id":"bee5c37af828e242i1","output_id":"bee5c37ae1f0074fo0"},{"input_id":"bee5c37af828e242i2","output_id":"bee5c37ae1f0074fo0"},{"input_id":"bee5c37952bb964ai1","output_id":"bee5c37af828e242o0"},{"input_id":"bee5c37bf35f1847i0","output_id":"bee5c37a4c8b6d47o0"},{"input_id":"bee5c37bf35f1847i1","output_id":"bee5c37ae9e7cf44o0"},{"input_id":"bee5c37bf35f1847i2","output_id":"bee5c37ae9e7cf44o0"},{"input_id":"bee5c37a609e1541i0","output_id":"bee5c37bf35f1847o0"},{"input_id":"bee5c37a4c8b6d47i2","output_id":"bee5c37bc5e6304co0"},{"input_id":"bee5c37a4c8b6d47i3","output_id":"bee5c37b5b773344o0"},{"input_id":"bee5c37ae9e7cf44i3","output_id":"bee5c37b5b773344o0"},{"input_id":"bee5c37ae9e7cf44i2","output_id":"bee5c37bd9a8f840o0"},{"input_id":"bee5c37a4c8b6d47i4","output_id":"bee6fa2bd296004ao0"},{"input_id":"bee5c37ae9e7cf44i4","output_id":"bee6fa2bd296004ao0"}]}}}
Input the screen’s width and height (in blocks) and the padding to the edge of the camera, and you’ll be set.
(You can find this all in the game if you want)
Bye the way, you can join the flowlab discord if you want help faster. There’s many helpful users there, and we’d love to have more teachers around. Flowlab Community
