Task 2: Handle downsampling of different resolutions

app/server.R

@@ -127,6 +127,20 @@ server <- function(input, output, session) {
 									    bull$x3p <- lapply(bull$x3p, x3p_rotate, angle = -90)
 									}
 
+									# Check if we need to down-sample the bullet
+									# Calculate the closest integer `n` that samples reference resolution to match incrementX
+									if (nrow(bulldata$allbull) > 0) {
+									    reference_resolution <- x3p_get_scale(bulldata$allbull$x3p[[1]]) / 1e6
+									    target_resolution <- x3p_get_scale(bull$x3p[[1]])
+
+									    if (reference_resolution != target_resolution) {
+									        alert("Detected different resolutions, down-sampling to match reference resolution...")
+									        m <- round(reference_resolution / target_resolution)
+
+									        bull$x3p <- lapply(bull$x3p, x3p_sample, m = m)
+									    }
+									}
+
 									cond_x3p_m_to_mum <- function(x3p)
 									{
 									  scale <- x3p %>% x3p_get_scale()