how to calculate volume...

Submitted by raiso3d on Sat, 2007-08-11 06:04

hi..i was sorry, i looking for max script to calculate irregular shape volume..anybody has? i have used BM breaker and it has none shown the value of object volume..thanks.

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lantlant's picture
Submitted by lantlant on Mon, 2013-06-17 04:20.

I like this script :)

I like this script :)

Martijn van Herk's picture
Submitted by Martijn van Herk on Mon, 2007-08-13 17:06.

(No subject)

Here's a function which should return the volume as shown in the Measure Utility. 

(
fn calculateVolume obj =
(
local volume = 0.0
local objMesh = snapshotAsMesh obj
local objFaces = objMesh.numFaces
for f = 1 to objFaces do
(
v = getFace objMesh f
v1 = getVert objMesh v.x
v2 = getVert objMesh v.y
v3 = getVert objMesh v.z
volume += ((v2.y-v1.y)*(v3.z-v1.z)-(v2.z-v1.z)*(v3.y-v1.y))*(v1.x+v2.x+v3.x)
)
volume / 6.0
)
units.formatValue (calculateVolume $)
)

Cheers,
Martijn 

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