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Use validate to save time in calculate_map

This commit is contained in:
Emilia Allison 2023-05-13 11:53:55 -04:00
parent f6045743e6
commit 1501651844
Signed by: emilia
GPG Key ID: 7A3F8997BFE894E0
1 changed files with 15 additions and 8 deletions
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23
src/data/transfer_region.rs
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@ -90,6 +90,7 @@ impl TransferRegion<'_> {
return Box::new(move |(i,j)| {
if source_wells.contains(&(i,j)) {
let il_source = self.interleave_source.unwrap_or((1,1));
// Validity here already checked by self.validate()
Some((
x + i.checked_sub(source_ul.0).expect("Point cannot have been less than UL")
.checked_div(il_source.0.abs() as u8).expect("Source interleave cannot be 0")
@ -105,7 +106,7 @@ impl TransferRegion<'_> {
}
}
pub fn validate(&self) -> Result<(), String> {
pub fn validate(&self) -> Result<(), &'static str> {
// Checks if the region does anything suspect
//
// If validation fails, we pass a string to show to the user.
@ -114,25 +115,25 @@ impl TransferRegion<'_> {
// - Are the wells in the source really there?
// - Are the wells in the destination there? (Sometimes running OOB is okay though?)
// - In a replication region, do the source lengths divide the destination lengths?
// - Are the interleaves valid?
// Easy checks:
match self.source_region {
Region::Point(_) => return Err("Source region should not be a point!".to_string()),
Region::Point(_) => return Err("Source region should not be a point!"),
Region::Rect(c1, c2) => {
// Check if all source wells exist:
if c1.0 == 0 || c1.1 == 0
|| c2.0 == 0 || c2.1 == 0 {
return Err("Source region is out-of-bounds! (Too small)".to_string())
return Err("Source region is out-of-bounds! (Too small)")
}
// Sufficient to check if the corners are in-bounds
let source_max = self.source_plate.size();
if c1.0 > source_max.0 ||
c2.0 > source_max.0 {
return Err("Source region is out-of-bounds! (Too tall)".to_string())
return Err("Source region is out-of-bounds! (Too tall)")
}
if c1.1 > source_max.1 ||
c2.1 > source_max.1 {
return Err("Source region is out-of-bounds! (Too wide)".to_string())
return Err("Source region is out-of-bounds! (Too wide)")
}
// Check that source lengths divide destination lengths
match &self.dest_region {
@ -145,16 +146,22 @@ impl TransferRegion<'_> {
let source_diff_j = u8::abs_diff(c1.1, c2.1);
if source_diff_i % dest_diff_i != 0 {
return Err("Replicate region has indivisible height!".to_string())
return Err("Replicate region has indivisible height!")
}
if source_diff_j % dest_diff_j != 0 {
return Err("Replicate region has indivisible width!".to_string())
return Err("Replicate region has indivisible width!")
}
}
}
}
}
if let Some(source_il) = self.interleave_source {
if source_il.0 == 0 || source_il.1 == 0 {
return Err("Source interleave cannot be zero!")
}
}
// Check if all destination wells exist:
// NOT IMPLEMENTED