Fusily elongated Lattice Proportion Solver
Actual fusil elongation and ideal diamond-cell area; no universal fusily-vs-lozengy cutoff.
Description
A fusil's elongation can be described by the ratio of its long and short diagonals.
A fusil's elongation can be described by the ratio of its long and short diagonals.1
Its rhombus area follows from the same dimensions under the stated geometry.
When to use Fusily elongated Lattice Proportion Solver
Use this tool to calculate or review the supplied observations under the stated rules. Establish the source tradition, viewing frame, coordinate units and independently annotated features.
How to use Fusily elongated Lattice Proportion Solver and understand its results
- Establish the source tradition, viewing frame, coordinate units and independently annotated features.
- Enter fusilLongDiagonal, fusilShortDiagonal, using the field meanings and rules below, then run the tool.
- Read result.elongationRatio, result.cellArea, using the output meanings and calculation rules below.
- Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| fusilLongDiagonal | Fusil long diagonal | number | Required |
| fusilShortDiagonal | Fusil short diagonal | number | Required |
Use strictly positive long and short diagonals, requiring long≥short. Return their ratio and half their product. Equal diagonals are accepted with elongation one.
elongation=longDiagonal/shortDiagonal; area=longDiagonal×shortDiagonal/2 Use the matching field units and the exact boundary, ordering and reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Calculated observation or reference | object |
| result.elongationRatio | elongation Ratio | number |
| result.cellArea | cell Area | number |
{
"input": {
"fusilLongDiagonal": 40,
"fusilShortDiagonal": 10
},
"output": {
"result": {
"elongationRatio": 4,
"cellArea": 200
}
}
}Limitations and assumptions
The rhombus geometry and dimensions are supplied. This does not classify a drawing as a fusil or enforce a conventional degree of elongation.
Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Extremely large composite outputs are rejected.
Alternative or Complementary methods
For a related step, use Lozengy Diamond Lattice Spacing Calculator: A lozengy lattice can be described using the diagonals of a repeating diamond. For a complementary comparison, use Escutcheon of Pretence Size Proportion Calculator: An inescutcheon's width can be compared with the outer shield's width.
References
Similar or alternative tools
- Lozengy Diamond Lattice Spacing Calculator
A lozengy lattice can be described using the diagonals of a repeating diamond.
- Escutcheon of Pretence Size Proportion Calculator
An inescutcheon's width can be compared with the outer shield's width.