推进度！

2025-11-25 21:49:03 -05:00
parent f0c06f0337
commit ad4948207e
1068 changed files with 418853 additions and 1047 deletions
--- a/Ultimate/Demo/Scripts/Demo_VectorPicker.cs
+++ b/Ultimate/Demo/Scripts/Demo_VectorPicker.cs
@@ -0,0 +1,118 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.EventSystems;
+
+namespace SpriteShadersUltimate.Demo
+{
+    public class Demo_VectorPicker : MonoBehaviour
+    {
+        public Material targetMaterial;
+        public string propertyName;
+
+        Slider slider1;
+        Slider slider2;
+
+        void Start()
+        {
+            if(slider1 == null)
+            {
+                //References:
+                slider1 = transform.Find("Slider 1").GetComponent<Slider>();
+                slider2 = transform.Find("Slider 2").GetComponent<Slider>();
+            }
+        }
+
+        public void SetTarget(Material newMaterial, string newProperty, string shaderName)
+        {
+            Start();
+
+            targetMaterial = newMaterial;
+            propertyName = newProperty;
+
+            //Limits:
+            Vector2 vectorValue = targetMaterial.GetVector(propertyName);
+            int propIndex = targetMaterial.shader.FindPropertyIndex(propertyName);
+
+
+            float absValue = (Mathf.Abs(vectorValue.x) + Mathf.Abs(vectorValue.y) * 0.5f);
+
+            if (absValue < 1f)
+            {
+                slider1.minValue = slider2.minValue = -1;
+                slider1.maxValue = slider2.maxValue = 1f;
+            } else if (absValue < 2f)
+            {
+                slider1.minValue = slider2.minValue = -2;
+                slider1.maxValue = slider2.maxValue = 2f;
+            }
+            else
+            {
+                slider1.minValue = slider2.minValue = -absValue * 2;
+                slider1.maxValue = slider2.maxValue = absValue * 2f;
+            }
+
+            if(propertyName.EndsWith("Scale"))
+            {
+                slider1.minValue = slider2.minValue  = 0f;
+            }
+
+            //Load:
+            LoadVector(vectorValue);
+
+            //Title:
+            string displayString = newProperty.Replace("_" + shaderName.Replace(" ", ""), "");
+            char[] displayChars = displayString.ToCharArray();
+            displayString = "";
+            for(int c = 0; c < displayChars.Length; c++)
+            {
+                if(c > 0 && displayChars[c].ToString().ToUpper() == displayChars[c].ToString())
+                {
+                    displayString += " ";
+                }
+
+                displayString += displayChars[c];
+            }
+
+            if (displayString == "") displayString = "Value";
+            transform.Find("Title").GetComponent<Text>().text = displayString;
+        }
+
+        public void LoadVector(Vector2 vectorValue)
+        {
+            slider1.SetValueWithoutNotify(vectorValue.x);
+            slider2.SetValueWithoutNotify(vectorValue.y);
+            UpdateVector(vectorValue);
+        }
+
+        public void UpdateVector(Vector2 vectorValue)
+        {
+            //String:
+            SetSliderValue(slider1, vectorValue.x);
+            SetSliderValue(slider2, vectorValue.y);
+
+            //Material:
+            if (targetMaterial != null)
+            {
+                targetMaterial.SetVector(propertyName, vectorValue);
+            }
+        }
+
+        void SetSliderValue(Slider toSlider, float toValue)
+        {
+            string floatString = toValue.ToString().Replace(",", ".");
+            string[] splitValues = floatString.Split('.');
+            if (splitValues.Length > 1)
+            {
+                floatString = splitValues[0] + "." + splitValues[1].Substring(0, Mathf.Min(splitValues[1].Length, Mathf.Abs(toValue) >= 0.01f ? 2 : 3));
+            }
+            toSlider.transform.Find("Value").GetComponent<Text>().text = floatString;
+        }
+
+        public void SliderChanged()
+        {
+            UpdateVector(new Vector2(slider1.value, slider2.value));
+        }
+    }
+}