#include <upscale.hpp>
Public Member Functions | |
| Elevation (int aBlock, double aFraction) | |
| int | block () const |
| double | fraction () const |
| bool | operator< (const Elevation &rhs) const |
Detailed Description
Elevation is a discretized version of height.
Instead of having the height is absolute units, it is more efficient to store the number of blocks so that we can find the appropriate property with a simple table lookup.
Note that an Elevation object will refer to two different heights in two different columns; the top surface is not located at the same z, and the heights of the blocks may be different.
Constructor & Destructor Documentation
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inline |
Initialize an elevation carrier from its parts.
- Parameters
-
aBlock Number of whole blocks skipped before the height. aFraction Fractional part of the last block. The invariant 0. <= fraction < 1. should be observed.
Member Function Documentation
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inline |
Number of whole blocks that should be skipped before reaching this height. The height is in the block associated with row number returned from this function.
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inline |
Fraction of the block in which the height is. Although the sides of the block may not be perfectly vertical, we assume that the fraction was generated by scanning some property and can thus be used to find the amount to include of another property at the same height.
| bool Opm::Elevation::operator< | ( | const Elevation & | rhs | ) | const |
Compare whether this elevation is above another elevation.
- Parameters
-
rhs Elevation to compare to. Assumes normalized elevation objects (0 <= fraction < 1).
- Returns
- True if this elevation is higher above rhs.
The documentation for this struct was generated from the following file: