Initial commit: Unity WordConnect project

Assets/WordConnectGameToolkit/Scripts/Utils/VectorUtils.cs

@@ -0,0 +1,76 @@
+// // ©2015 - 2025 Candy Smith
+// // All rights reserved
+// // Redistribution of this software is strictly not allowed.
+// // Copy of this software can be obtained from unity asset store only.
+// // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// // FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+// // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// // THE SOFTWARE.
+
+using UnityEngine;
+
+namespace WordsToolkit.Scripts.Utils
+{
+    public static class VectorUtils
+    {
+        // Snaps the Z-coordinate of a Vector3 to 0
+        public static Vector3 SnapZ(this Vector3 v)
+        {
+            return new Vector3(v.x, v.y, 0);
+        }
+
+        // Snaps the Z-coordinate of a Vector3 to -10 (suitable for cameras)
+        public static Vector3 SnapZCamera(this Vector3 v)
+        {
+            return new Vector3(v.x, v.y, -10);
+        }
+
+        // Adjusts the x-coordinate of a Vector2Int if its y-coordinate is even
+        public static Vector2Int SnapRow(this Vector2Int v)
+        {
+            if (v.y % 2 == 0)
+            {
+                v.x -= 1;
+            }
+
+            return v;
+        }
+
+        // Returns the next Vector2Int in a specified direction from the current Vector2Int
+        private static Vector2Int GetNext(this Vector2Int v, Vector2Int dir)
+        {
+            if (dir.y != 0)
+            {
+                if (v.y % 2 == 0 && dir.x < 0)
+                {
+                    dir.x = 0;
+                }
+                else if (v.y % 2 == 1 && dir.x > 0)
+                {
+                    dir.x = 0;
+                }
+            }
+
+            return v + dir;
+        }
+
+        // Overload of GetNext that accepts two integers as direction
+        public static Vector2Int GetNext(this Vector2Int v, int x, int y)
+        {
+            return v.GetNext(new Vector2Int(x, y));
+        }
+
+        public static Vector2Int ToV2Int(this Vector2 v)
+        {
+            return new Vector2Int((int)v.x, (int)v.y);
+        }
+
+        public static Vector2Int ToV2Int(this Vector3 v)
+        {
+            return new Vector2Int((int)v.x, (int)v.y);
+        }
+    }
+}