-- Empty varables to be called in or adjusted by spinners

numOfSpheres = 0 --number of exploding spheres
sphereRadius = 0
creationBoxSize = 0 -- spawn radius in what box size?
objs = #() -- objs created go to empty array! 
maxHeight = 0
startTime = 0

dropping = false --boolean flag to trigger the falling sphere stage

animate on
(
	for i = 1 to numOfSpheres by 1 do
	(
		at time (startTime + 50.000) ( meshop.bevelFaces objs[i]  #{1..objs[i].numFaces} 0.0000001 0 )
		at time (startTime + 50.001) ( meshop.bevelFaces objs[i]  #{1..objs[i].numFaces} 0.0000001 0 )
		at time (startTime + 100)    ( meshop.bevelFaces objs[i]  #{1..objs[i].numFaces} 100 0 )
			
		at time (startTime) ( objs[i].pos = objs[i].pos )
		
		local height = maxHeight
		
		for t = 5 to 100 by 5 do
		(
			height = height - 2
            at time (startTime + t) ( objs[i].pos = objs[i].pos + [ 0, 0, height] )
		)
    )
)

rollout FireWorks "FireWorks" 
( -- button ui code starts here
    label lbl1 "By Luke Fahy" style_sunkenedge:true width:67 height:17
    spinner count "FireWorks: " type:#integer range:[1,100,10]  -- 1 to a 100: default value of 10: integer = whole number not fraction!
	spinner size "Size: " type:#float range:[0.1,30,1] 
	spinner sPlane "Spawn Plane: " type:#integer range:[1,200,30]
	spinner maxHeightSpinner "Max Height: " type:#float range:[1,100,14]
	spinner startTimeSpinner "Start Time: " type:#float range:[1,100,1]
    button create "Create Fireworks"
   
    on create pressed do -- Event handler code start
    (
		numOfSpheres = count.value
        sphereRadius = size.value 
        creationBoxSize = sPlane.value 
        maxHeight = maxHeightSpinner.value 
		startTime = startTimeSpinner.value
		
		dropping = false
		
        --create spheres
        for i = 1 to numOfSpheres by 1 do
		(
            objs[i] = sphere radius:sphereRadius
            local r = random 0 255
            local g = random 0 255
            local b = random 0 255
            objs[i] .wirecolor = (color r g b)
            objs[i] .pos = [random creationBoxSize -creationBoxSize, random creationBoxSize -creationBoxSize, 0]   -- random possative and negative x/y values to create spawn box. 
 
            convertToMesh objs[i]
            meshOp.explodeAllFaces objs[i] 0
        )
    )
) -- button ui code end 

createDialog FireWorks width:200