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CRect:PtInsideInt
The PtInsideInt method tests whether a point is interior to the CRect when the coordinates are all considered to be integers rather than real numbers.
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bSuccess = CRect:IsInsideInt( x, y )
RemarksThis method handles the boundary case in which the point lies within the same integer value. For example, if xmin = 200.4, then any point x in the range 200 through 201 is considered to lie on the boundary xmin and is therefore considered inside the rectangle. |
The following script fragment tests whether the point (225.2,300.6) is inside the CRect when tested using both PtInside() and PtInsideInt():
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R = CRect:new() |
-- create a CRect object |
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R:Set(200.5,250,250,500) |
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x = 200.2 ; y = 300 |
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test = R:PtInside(x,y) |
-- returns true or false |
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Printf( "result= %d\n", test) |
-- result: Inside = 0 |
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test = R:PtInsideInt(x,y) |
-- returns test = true or false |
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Printf( "result= %d\n", test) |
-- result: Inside = 1 |
where