new Mod!

src/UnitInfo/ui/SBar.java

@@ -0,0 +1,138 @@
+package UnitInfo.ui;
+import arc.*;
+import arc.func.*;
+import arc.graphics.*;
+import arc.graphics.g2d.*;
+import arc.math.*;
+import arc.math.geom.*;
+import arc.scene.*;
+import arc.scene.style.*;
+import arc.util.pooling.*;
+import mindustry.gen.*;
+import mindustry.ui.Fonts;
+
+public class SBar extends Element{
+    private static Rect scissor = new Rect();
+
+    private Floatp fraction;
+    private String name = "";
+    private float value, lastValue, blink;
+    private Color blinkColor = new Color();
+
+
+    public SBar(String name, Color color, Floatp fraction){
+        this.fraction = fraction;
+        this.name = Core.bundle.get(name, name);
+        this.blinkColor.set(color);
+        lastValue = value = fraction.get();
+        setColor(color);
+    }
+
+    public SBar(Prov<String> name, Prov<Color> color, Floatp fraction){
+        this.fraction = fraction;
+        try{
+            lastValue = value = Mathf.clamp(fraction.get());
+        }catch(Exception e){ //getting the fraction may involve referring to invalid data
+            lastValue = value = 0f;
+        }
+        update(() -> {
+            try{
+                this.name = name.get();
+                this.blinkColor.set(color.get());
+                setColor(color.get());
+            }catch(Exception e){ //getting the fraction may involve referring to invalid data
+                this.name = "";
+            }
+        });
+    }
+
+    public SBar(){
+
+    }
+
+    public void reset(float value){
+        this.value = lastValue = blink = value;
+    }
+
+    public void set(Prov<String> name, Floatp fraction, Color color){
+        this.fraction = fraction;
+        this.lastValue = fraction.get();
+        this.blinkColor.set(color);
+        setColor(color);
+        update(() -> this.name = name.get());
+    }
+
+    public SBar blink(Color color){
+        blinkColor.set(color);
+        return this;
+    }
+
+    public Drawable drawable(String name){
+        Drawable out = null;
+
+        TextureAtlas.AtlasRegion region = Core.atlas.find(name);
+
+        int[] splits = {10,10,9,9};
+        NinePatch patch = new NinePatch(region, splits[0], splits[1], splits[2], splits[3]);
+        int[] pads = region.pads;
+        if(pads != null) patch.setPadding(pads[0], pads[1], pads[2], pads[3]);
+        out = new ScaledNinePatchDrawable(patch, 1f);
+
+        return out;
+    }
+
+    @Override
+    public void draw(){
+        if(fraction == null) return;
+
+        float computed;
+        try{
+            computed = Mathf.clamp(fraction.get());
+        }catch(Exception e){ //getting the fraction may involve referring to invalid data
+            computed = 0f;
+        }
+
+        if(lastValue > computed){
+            blink = 1f;
+            lastValue = computed;
+        }
+
+        if(Float.isNaN(lastValue)) lastValue = 0;
+        if(Float.isInfinite(lastValue)) lastValue = 1f;
+        if(Float.isNaN(value)) value = 0;
+        if(Float.isInfinite(value)) value = 1f;
+        if(Float.isNaN(computed)) computed = 0;
+        if(Float.isInfinite(computed)) computed = 1f;
+
+        blink = Mathf.lerpDelta(blink, 0f, 0.2f);
+        value = Mathf.lerpDelta(value, computed, 0.15f);
+
+        NinePatchDrawable bar = (NinePatchDrawable) drawable("shar-barS");
+        Draw.colorl(0.1f);
+        bar.draw(x, y, width, height);
+        Draw.color(color, blinkColor, blink);
+
+        NinePatchDrawable top = (NinePatchDrawable) drawable("shar-barS-top");
+        float topWidth = width * value;
+
+        if(topWidth > Core.atlas.find("shar-bar-top").width){
+            top.draw(x, y, topWidth, height);
+        }else{
+            if(ScissorStack.push(scissor.set(x, y, topWidth, height))){
+                top.draw(x, y, Core.atlas.find("shar-bar-top").width, height);
+                ScissorStack.pop();
+            }
+        }
+
+        Draw.color();
+
+        Font font = Fonts.outline;
+        GlyphLayout lay = Pools.obtain(GlyphLayout.class, GlyphLayout::new);
+        lay.setText(font, name);
+
+        font.setColor(Color.white);
+        font.draw(name, x + width / 2f - lay.width / 2f, y + height / 2f + lay.height / 2f + 1);
+
+        Pools.free(lay);
+    }
+}