GuiButton更新 Dev0.1.9

src/cn/XueSong/Client/Client.java

@@ -9,7 +9,7 @@
 public class Client {
 
     public static final String NAEM = "Cedar";
-    public static final String VERSION = "Dev 0.1.5";
+    public static final String VERSION = "Dev 0.1.9";
     public static ModManager modManager;
     public static void start(){
         modManager = new ModManager();

src/cn/XueSong/Client/util/render/RenderUtil.java

@@ -53,11 +53,11 @@ public static void roundedRectangle(double x, double y, double width, double hei
         CShaders.CQ_SHADER.draw(x, y, width, height, radius, color);
     }
 
-    public void roundedOutlineRectangle(double x, double y, double width, double height, double radius, double borderSize, Color color) {
+    public static void roundedOutlineRectangle(double x, double y, double width, double height, double radius, double borderSize, Color color) {
         CShaders.COQ_SHADER.draw(x, y, width, height, radius, borderSize, color);
     }
 
-    public void roundedOutlineGradientRectangle(double x, double y, double width, double height, double radius, double borderSize, Color color1, Color color2) {
+    public static void roundedOutlineGradientRectangle(double x, double y, double width, double height, double radius, double borderSize, Color color1, Color color2) {
         CShaders.COGQ_SHADER.draw(x, y, width, height, radius, borderSize, color1, color2);
     }
     public static void end() {

src/net/minecraft/client/gui/GuiButton.java

@@ -1,11 +1,15 @@
 package net.minecraft.client.gui;
 
+import cn.XueSong.Client.util.render.RenderUtil;
+import cn.XueSong.Client.util.shader.CShaders;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.audio.PositionedSoundRecord;
 import net.minecraft.client.audio.SoundHandler;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.util.ResourceLocation;
 
+import java.awt.*;
+
 public class GuiButton extends Gui
 {
     protected static final ResourceLocation buttonTextures = new ResourceLocation("textures/gui/widgets.png");
@@ -32,7 +36,29 @@ public class GuiButton extends Gui
     /** Hides the button completely if false. */
     public boolean visible;
     protected boolean hovered;
+    private boolean selected = false;
+    // 按钮的初始宽度和高度
+
+    private final float minScale = 1.0f; // 按钮的最小缩放比例
+    private final float maxScale = 1.03f; // 按钮的最大缩放比例
+    private final float scaleFadeSpeed = 0.002f; // 缩放渐变速度
+    private float currentScale = minScale; // 当前按钮的缩放比例
+    private final float initialX = this.xPosition; // 按钮的初始x坐标
+    private final float initialY = this.yPosition; // 按钮的初始y坐标
+    private float currentX = initialX; // 当前按钮的x坐标
+    private float currentY = initialY; // 当前按钮的y坐标
 
+    /** 渐变颜色 */
+    private Color currentColor;
+
+    private float EachColor;
+    public void setSelected(boolean selected) {
+        this.selected = selected;
+    }
+
+    public boolean isSelected() {
+        return selected;
+    }
     public GuiButton(int buttonId, int x, int y, String buttonText)
     {
         this(buttonId, x, y, 200, 20, buttonText);
@@ -75,36 +101,95 @@ else if (mouseOver)
     /**
      * Draws this button to the screen.
      */
-    public void drawButton(Minecraft mc, int mouseX, int mouseY)
-    {
-        if (this.visible)
-        {
+
+
+    float fadeSpeed = 0.1f;// 颜色渐变的速度，根据需要调整
+
+    private float sizeFadeSpeed = 0.01f;// 按钮的大小渐变速度
+    private boolean isFadingOut = false;
+    public void drawButton(Minecraft mc, int mouseX, int mouseY) {
+        if (this.visible) {
             FontRenderer fontrenderer = mc.fontRendererObj;
-            mc.getTextureManager().bindTexture(buttonTextures);
             GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
             this.hovered = mouseX >= this.xPosition && mouseY >= this.yPosition && mouseX < this.xPosition + this.width && mouseY < this.yPosition + this.height;
-            int i = this.getHoverState(this.hovered);
-            GlStateManager.enableBlend();
-            GlStateManager.tryBlendFuncSeparate(770, 771, 1, 0);
-            GlStateManager.blendFunc(770, 771);
-            this.drawTexturedModalRect(this.xPosition, this.yPosition, 0, 46 + i * 20, this.width / 2, this.height);
-            this.drawTexturedModalRect(this.xPosition + this.width / 2, this.yPosition, 200 - this.width / 2, 46 + i * 20, this.width / 2, this.height);
+
+            // 计算按钮颜色
+            Color baseColor = new Color(38, 38, 38, 189);
+            Color targetColor = this.hovered ? new Color(115, 115, 115, 189) : baseColor;
+
+            // 更新按钮颜色
+            if (this.currentColor == null) {
+                this.currentColor = baseColor;
+            }
+
+            // 如果按钮之前处于选中状态但现在没有被选中，则启动渐变退色
+            if (!this.hovered && this.isFadingOut) {
+                targetColor = baseColor;
+            }
+
+            // 如果按钮被选中，则启动渐变变亮
+            if (this.hovered && !this.isFadingOut) {
+                targetColor = new Color(115, 115, 115, 189);
+            }
+
+            this.currentColor = fadeColor(this.currentColor, targetColor, fadeSpeed);
+
+            // 检查是否需要停止渐变退色
+            if (!this.hovered && this.currentColor.equals(baseColor)) {
+                this.isFadingOut = false;
+            }
+
+            // 渐变按钮大小和位置
+            if (this.hovered) {
+                // 按钮被选中时逐渐变大和移动
+                if (this.currentScale < this.maxScale) {
+                    this.currentScale += this.scaleFadeSpeed;
+                }
+                this.currentX = this.xPosition - (this.currentScale - 1.0f) * this.width / 2.0f;
+                this.currentY = this.yPosition - (this.currentScale - 1.0f) * this.height / 2.0f;
+            } else {
+                // 按钮未被选中时逐渐恢复初始大小和位置
+                if (this.currentScale > this.minScale) {
+                    this.currentScale -= this.scaleFadeSpeed;
+                }
+                this.currentX = this.xPosition - (this.currentScale - 1.0f) * this.width / 2.0f;
+                this.currentY = this.yPosition - (this.currentScale - 1.0f) * this.height / 2.0f;
+            }
+
+            // 计算实际绘制的宽度和高度
+            float drawWidth = this.width * this.currentScale;
+            float drawHeight = this.height * this.currentScale;
+
+            // 绘制阴影
+            RenderUtil.dropShadow(15, this.currentX, this.currentY, drawWidth, drawHeight, 40, 5 + 5);
+
+            // 绘制圆角按钮
+            RenderUtil.roundedRectangle(this.currentX, this.currentY, drawWidth, drawHeight, 5, this.currentColor);
+
+            //RenderUtil.dropShadow(15, this.xPosition, this.yPosition, this.width, this.height, 40, 5 + 5);
+            //RenderUtil.roundedRectangle(this.xPosition, this.yPosition, this.width, this.height, 5, this.currentColor);
+            RenderUtil.roundedOutlineRectangle(this.currentX, this.currentY, drawWidth, drawHeight, 3, 1, new Color(185, 185, 185, 47));
+
             this.mouseDragged(mc, mouseX, mouseY);
             int j = 14737632;
 
-            if (!this.enabled)
-            {
-                j = 10526880;
-            }
-            else if (this.hovered)
-            {
+            if (!this.enabled) {
+                j = new Color(72, 72, 72, 255).getRGB();
+            } else if (this.hovered) {
                 j = 16777120;
             }
 
             this.drawCenteredString(fontrenderer, this.displayString, this.xPosition + this.width / 2, this.yPosition + (this.height - 8) / 2, j);
+
+            // 如果按钮之前处于选中状态但现在没有被选中，则启动渐变退色
+            if (!this.hovered && !this.isFadingOut) {
+                this.isFadingOut = true;
+            }
         }
     }
 
+
+
     /**
      * Fired when the mouse button is dragged. Equivalent of MouseListener.mouseDragged(MouseEvent e).
      */
@@ -154,4 +239,46 @@ public void setWidth(int width)
     {
         this.width = width;
     }
+
+    /**
+    用于实现渐变效果
+     */
+    private Color fadeColor(Color currentColor, Color targetColor, float fadeSpeed) {
+        int r = currentColor.getRed();
+        int g = currentColor.getGreen();
+        int b = currentColor.getBlue();
+        int a = currentColor.getAlpha();
+
+        if (r != targetColor.getRed()) {
+            r = interpolate(r, targetColor.getRed(), fadeSpeed);
+        }
+
+        if (g != targetColor.getGreen()) {
+            g = interpolate(g, targetColor.getGreen(), fadeSpeed);
+        }
+
+        if (b != targetColor.getBlue()) {
+            b = interpolate(b, targetColor.getBlue(), fadeSpeed);
+        }
+
+        if (a != targetColor.getAlpha()) {
+            a = interpolate(a, targetColor.getAlpha(), fadeSpeed);
+        }
+
+        return new Color(r, g, b, a);
+    }
+
+    private int interpolate(int start, int end, float fadeSpeed) {
+        int diff = end - start;
+        int step = (int) (fadeSpeed * Math.abs(diff));
+        if (step < 1) {
+            step = 1;
+        }
+        if (start < end) {
+            return Math.min(start + step, end);
+        } else {
+            return Math.max(start - step, end);
+        }
+    }
+
 }

src/net/minecraft/client/gui/GuiMainMenu.java

@@ -236,7 +236,7 @@ else if (calendar.get(2) + 1 == 10 && calendar.get(5) == 31)
 
         this.buttonList.add(new GuiButton(0, this.width / 2 - 100, j + 72 + 12, 98, 20, I18n.format("menu.options", new Object[0])));
         this.buttonList.add(new GuiButton(4, this.width / 2 + 2, j + 72 + 12, 98, 20, I18n.format("menu.quit", new Object[0])));
-        this.buttonList.add(new GuiButtonLanguage(5, this.width / 2 - 124, j + 72 + 12));
+        //this.buttonList.add(new GuiButtonLanguage(5, this.width / 2 - 124, j + 72 + 12));
 
         synchronized (this.threadLock)
         {