add a circle generator (ew math)

1 files changed, 25 insertions, 0 deletions

diff --git a/src/main/java/com/MylesAndMore/tumble/api/Generator.java b/src/main/java/com/MylesAndMore/tumble/api/Generator.java
new file mode 100644
index 0000000..99850e9
--- /dev/null
+++ b/src/main/java/com/MylesAndMore/tumble/api/Generator.java
@@ -0,0 +1,25 @@
+package com.MylesAndMore.tumble.api;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+
+public class Generator {
+    public static void generateLayer(Location center, int radius, Material material) {
+        int Cx = center.getBlockX();
+        int Cy = center.getBlockY();
+        int Cz = center.getBlockZ();
+        World world = center.getWorld();
+
+        int rSq = radius * radius;
+
+        for (int x = Cx - radius; x <= Cx + radius; x++) {
+            for (int z = Cz - radius; z <= Cz + radius; z++) {
+                if ((Cx - x) * (Cx - x) + (Cz - z) * (Cz - z) <= rSq) {
+                    Location block = new Location(world, x, Cy, z);
+                    world.getBlockAt(x, Cy, z).setType(material);
+                }
+            }
+        }
+    }
+}