(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -0,0 +1,75 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using System.Linq;
+
+namespace Barotrauma
+{
+    class Graph
+    {
+        private float[] values;
+
+        public Graph(int arraySize = 100)
+        {
+            values = new float[arraySize];
+        }
+
+        public float LargestValue()
+        {
+            float maxValue = 0.0f;
+            for (int i = 0; i < values.Length; i++)
+            {
+                if (values[i] > maxValue) maxValue = values[i];
+            }
+            return maxValue;
+        }
+
+        public float Average()
+        {
+            return values.Length == 0 ? 0.0f : values.Average();
+        }
+
+        public void Update(float newValue)
+        {
+            for (int i = values.Length - 1; i > 0; i--)
+            {
+                values[i] = values[i - 1];
+            }
+            values[0] = newValue;
+        }
+
+        public void Draw(SpriteBatch spriteBatch, Rectangle rect, float? maxVal, float xOffset, Color color)
+        {
+            float graphMaxVal = 1.0f;
+            if (maxVal == null)
+            {
+                graphMaxVal = LargestValue();
+            }
+            else if (maxVal > 0.0f)
+            {
+                graphMaxVal = (float)maxVal;
+            }
+
+            GUI.DrawRectangle(spriteBatch, rect, Color.White);
+
+            if (values.Length == 0) return;
+
+            float lineWidth = (float)rect.Width / (float)(values.Length - 2);
+            float yScale = (float)rect.Height / graphMaxVal;
+
+            Vector2 prevPoint = new Vector2(rect.Right, rect.Bottom - (values[1] + (values[0] - values[1]) * xOffset) * yScale);
+            float currX = rect.Right - ((xOffset - 1.0f) * lineWidth);
+            for (int i = 1; i < values.Length - 1; i++)
+            {
+                currX -= lineWidth;
+                Vector2 newPoint = new Vector2(currX, rect.Bottom - values[i] * yScale);
+                GUI.DrawLine(spriteBatch, prevPoint, newPoint - new Vector2(1.0f, 0), color);
+                prevPoint = newPoint;
+            }
+
+            Vector2 lastPoint = new Vector2(rect.X,
+                rect.Bottom - (values[values.Length - 1] + (values[values.Length - 2] - values[values.Length - 1]) * xOffset) * yScale);
+
+            GUI.DrawLine(spriteBatch, prevPoint, lastPoint, color);
+        }
+    }
+}