SceneManager:CastStrengthSumRay

From Data Realms Wiki

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Latest revision as of 00:48, 28 June 2012

Function
Syntax	CastStrengthSumRay( * The starting position. The ending position. For every pixel checked along the line, how many to skip between them for optimization reasons. 0 = every pixel is checked. A material ID to ignore, IN ADDITION to Air. )
Description:
Traces along a vector and returns how the sum of all encountered pixels' material strength values. This will take wrapping into account.
Returns	The sum of all encountered pixels' material strength vales. So if it was all Air, then 0 is returned (Air's strength value is 0).

Example
Description	Placeholder!
Code	for k,v in pairs(PagesWithoutExamples) do     v.MakeExample(NoErrors); end
Output	Placeholder!