diff --git a/app/ecs-components/wielder.js b/app/ecs-components/wielder.js
index 5e23ea4..e73feb9 100644
--- a/app/ecs-components/wielder.js
+++ b/app/ecs-components/wielder.js
@@ -9,6 +9,58 @@ export default function(Component) {
         const {Inventory, Wielder} = Component.ecs.get(this.entity);
         return Inventory.item(Wielder.activeSlot + 1);
       };
+      Instance.prototype.project = function(position, projection) {
+        const {Direction: {direction}} = Component.ecs.get(this.entity);
+        let startX = position.x;
+        let startY = position.y;
+        switch (direction) {
+          case 0:
+            startX += projection.distance[1];
+            startY -= projection.distance[0];
+            break;
+          case 1:
+            startX += projection.distance[0];
+            startY += projection.distance[1];
+            break;
+          case 2:
+            startX -= projection.distance[1];
+            startY += projection.distance[0];
+            break;
+          case 3:
+            startX -= projection.distance[0];
+            startY -= projection.distance[1];
+            break;
+        }
+        const projected = [];
+        for (const row in projection.grid) {
+          const columns = projection.grid[row];
+          for (const column in columns) {
+            const targeted = projection.grid[row][column];
+            if (targeted) {
+              let axe;
+              switch (direction) {
+                case 0:
+                  axe = [column, row];
+                  break;
+                case 1:
+                  axe = [-row, column];
+                  break;
+                case 2:
+                  axe = [-column, -row];
+                  break;
+                case 3:
+                  axe = [row, -column];
+                  break;
+              }
+              projected.push({
+                x: startX + parseInt(axe[0]),
+                y: startY + parseInt(axe[1]),
+              })
+            }
+          }
+        }
+        return projected;
+      }
       return Instance;
     }
     static schema = new Schema({