1 files changed, 151 insertions, 0 deletions
diff --git a/Pathfinding Visualizer/Assets/CodeMonkey/Utils/UI_TextComplex.cs b/Pathfinding Visualizer/Assets/CodeMonkey/Utils/UI_TextComplex.cs
new file mode 100644
index 0000000..307c204
--- /dev/null
+++ b/Pathfinding Visualizer/Assets/CodeMonkey/Utils/UI_TextComplex.cs
@@ -0,0 +1,151 @@
+/* 
+    ------------------- Code Monkey -------------------
+
+    Thank you for downloading the Code Monkey Utilities
+    I hope you find them useful in your projects
+    If you have any questions use the contact form
+    Cheers!
+
+               unitycodemonkey.com
+    --------------------------------------------------
+ */
+
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace CodeMonkey.Utils {
+    
+    /*
+     * Displays text with icons in between the text
+     * */
+    public class UI_TextComplex {
+        
+        private static Transform GetCanvasTransform() {
+            return UtilsClass.GetCanvasTransform();
+        }
+
+        public struct Icon {
+            public Sprite sprite;
+            public Vector2 size;
+            public Color color;
+            public Icon(Sprite sprite, Vector2 size, Color? color = null) {
+                this.sprite = sprite;
+                this.size = size;
+                if (color == null) {
+                    this.color = Color.white;
+                } else {
+                    this.color = (Color) color;
+                }
+            }
+        }
+
+        public  GameObject gameObject;
+        private Transform transform;
+        private RectTransform rectTransform;
+
+        // iconChar prepends the iconArr index; 
+        // Example using iconChar '#': 
+        //      test #0 asdf
+        // Displays "test [iconArr[0]] asdf"
+        public UI_TextComplex(Transform parent, Vector2 anchoredPosition, int fontSize, char iconChar, string text, Icon[] iconArr, Font font) {
+            SetupParent(parent, anchoredPosition);
+            string tmp = text;
+            float textPosition = 0f;
+            while (tmp.IndexOf(iconChar) != -1) {
+                string untilTmp = tmp.Substring(0, tmp.IndexOf(iconChar));
+                string iconNumber = tmp.Substring(tmp.IndexOf(iconChar)+1);
+                int indexOfSpaceAfterIconNumber = iconNumber.IndexOf(" ");
+                if (indexOfSpaceAfterIconNumber != -1) {
+                    // Still has more space after iconNumber
+                    iconNumber = iconNumber.Substring(0, indexOfSpaceAfterIconNumber);
+                } else {
+                    // No more space after iconNumber
+                }
+                tmp = tmp.Substring(tmp.IndexOf(iconChar+iconNumber) + (iconChar+iconNumber).Length);
+                if (untilTmp.Trim() != "") {
+                    Text uiText = UtilsClass.DrawTextUI(untilTmp, transform, new Vector2(textPosition,0), fontSize, font);
+                    textPosition += uiText.preferredWidth;
+                }
+                // Draw Icon
+                int iconIndex = UtilsClass.Parse_Int(iconNumber, 0);
+                Icon icon = iconArr[iconIndex];
+                UtilsClass.DrawSprite(icon.sprite, transform, new Vector2(textPosition + icon.size.x / 2f, 0), icon.size);
+                textPosition += icon.size.x;
+            }
+            if (tmp.Trim() != "") {
+                UtilsClass.DrawTextUI(tmp, transform, new Vector2(textPosition,0), fontSize, font);
+            }
+        }
+
+        private void SetupParent(Transform parent, Vector2 anchoredPosition) {
+            gameObject = new GameObject("UI_TextComplex", typeof(RectTransform));
+            transform = gameObject.transform;
+            rectTransform = gameObject.GetComponent<RectTransform>();
+            rectTransform.SetParent(parent, false);
+            rectTransform.sizeDelta = new Vector2(0, 0);
+            rectTransform.anchorMin = new Vector2(0, .5f);
+            rectTransform.anchorMax = new Vector2(0, .5f);
+            rectTransform.pivot = new Vector2(0, .5f);
+            rectTransform.anchoredPosition = anchoredPosition;
+        }
+
+        public void SetTextColor(Color color) {
+            foreach (Transform trans in transform) {
+                Text text = trans.GetComponent<Text>();
+                if (text != null) {
+                    text.color = color;
+                }
+            }
+        }
+
+        public float GetTotalWidth() {
+            float textPosition = 0f;
+            foreach (Transform trans in transform) {
+                Text text = trans.GetComponent<Text>();
+                if (text != null) {
+                    textPosition += text.preferredWidth;
+                }
+                Image image = trans.GetComponent<Image>();
+                if (image != null) {
+                    textPosition += image.GetComponent<RectTransform>().sizeDelta.x;
+                }
+            }
+            return textPosition;
+        }
+
+        public float GetTotalHeight() {
+            foreach (Transform trans in transform) {
+                Text text = trans.GetComponent<Text>();
+                if (text != null) {
+                    return text.preferredHeight;
+                }
+            }
+            return 0f;
+        }
+
+        public void AddTextOutline(Color color, float size) {
+            foreach (Transform textComplexTrans in transform) {
+                if (textComplexTrans.GetComponent<Text>() != null) {
+                    Outline outline = textComplexTrans.gameObject.AddComponent<Outline>();
+                    outline.effectColor = color;
+                    outline.effectDistance = new Vector2(size, size);
+                }
+            }
+        }
+
+        public void SetAnchorMiddle() {
+            rectTransform.anchorMin = new Vector2(.5f, .5f);
+            rectTransform.anchorMax = new Vector2(.5f, .5f);
+        }
+
+        public void CenterOnPosition(Vector2 position) {
+            rectTransform.anchoredPosition = position + new Vector2(-GetTotalWidth() / 2f, 0);
+        }
+
+        public void DestroySelf() {
+            Object.Destroy(gameObject);
+        }
+
+    }
+
+}