Minor style changes from #134.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>

src/itdelatrisu/opsu/GameData.java

@@ -907,7 +907,7 @@ public class GameData {
 						float oldColorAlpha = hitResult.color.a;
 						Colors.WHITE_FADE.a = alpha;
 						hitResult.color.a = alpha;
-						hitResult.curve.draw(hitResult.color,1.0f);
+						hitResult.curve.draw(hitResult.color);
 						Colors.WHITE_FADE.a = oldWhiteAlpha;
 						hitResult.color.a = oldColorAlpha;
 					}

src/itdelatrisu/opsu/objects/Slider.java

@@ -188,12 +188,7 @@ public class Slider implements GameObject {
 		Image hitCircle = GameImage.HITCIRCLE.getImage();
 		Vec2f endPos = curve.pointAt(1);
 
-		float curveInterval;
+		float curveInterval = Options.isSliderSnaking() ? alpha : 1f;
-		if(Options.isSliderSnaking()){
-			curveInterval = alpha;
-		} else {
-			curveInterval = 1.0f;
-		}
 		curve.draw(color,curveInterval);
 		color.a = alpha;
 
@@ -240,18 +235,12 @@ public class Slider implements GameObject {
 				if (hitObject.getRepeatCount() - 1 > tcurRepeat) {
 					Image arrow = GameImage.REVERSEARROW.getImage();
 					if (tcurRepeat != currentRepeats) {
-						if (sliderTime == 0) {
+						if (sliderTime == 0)
 							continue;
-						}
 						float t = Math.max(getT(trackPosition, true), 0);
 						arrow.setAlpha((float) (t - Math.floor(t)));
-					} else {
+					} else
-						if(Options.isSliderSnaking()){
+						arrow.setAlpha(Options.isSliderSnaking() ? decorationsAlpha : 1f);
-							arrow.setAlpha(decorationsAlpha);
-						} else {
-							arrow.setAlpha(1f);
-						}
-					}
 					if (tcurRepeat % 2 == 0) {
 						// last circle
 						arrow.setRotation(curve.getEndAngle());

src/itdelatrisu/opsu/objects/curves/Curve.java

@@ -111,6 +111,12 @@ public abstract class Curve {
 	 */
 	public abstract Vec2f pointAt(float t);
 
+	/**
+	 * Draws the full curve to the graphics context.
+	 * @param color the color filter
+	 */
+	public void draw(Color color) { draw(color, 1f); }
+
 	/**
 	 * Draws the curve in the range [0, t] (where the full range is [0, 1]) to the graphics context.
 	 * @param color the color filter
@@ -120,7 +126,8 @@ public abstract class Curve {
 		if (curve == null)
 			return;
 
-		t = Utils.clamp(t, 0.0f, 1.0f);
+		t = Utils.clamp(t, 0f, 1f);
+
 		// peppysliders
 		if (Options.getSkin().getSliderStyle() == Skin.STYLE_PEPPYSLIDER || !mmsliderSupported) {
 			int drawUpTo = (int) (curve.length * t);

src/itdelatrisu/opsu/render/CurveRenderState.java

@@ -59,10 +59,10 @@ public class CurveRenderState {
 	/** The HitObject associated with the curve to be drawn. */
 	protected HitObject hitObject;
 
-	/** the points along the curve to be drawn */
+	/** The points along the curve to be drawn. */
 	protected Vec2f[] curve;
 	
-	/** The point to which the curve has last been rendered into the texture (as an index into {@code curve}) */
+	/** The point to which the curve has last been rendered into the texture (as an index into {@code curve}). */
 	private int lastPointDrawn;
 
 	/**
@@ -131,10 +131,8 @@ public class CurveRenderState {
 		int drawUpTo = (int) (t * curve.length);
 		
 		if (lastPointDrawn != drawUpTo) {
-			
+			if (drawUpTo == lastPointDrawn)
-			if (drawUpTo == lastPointDrawn) {
 				return;
-			}
 
 			int oldFb = GL11.glGetInteger(EXTFramebufferObject.GL_FRAMEBUFFER_BINDING_EXT);
 			int oldTex = GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
@@ -269,8 +267,7 @@ public class CurveRenderState {
 	 * curve into the OpenGL buffer with the ID specified by {@code bufferID}
 	 * @param bufferID the buffer ID for the OpenGL buffer the vertices should be written into
 	 */
-	private void createVertexBuffer(int bufferID)
+	private void createVertexBuffer(int bufferID) {
-	{
 		int arrayBufferBinding = GL11.glGetInteger(GL15.GL_ARRAY_BUFFER_BINDING);
 		FloatBuffer buff = BufferUtils.createByteBuffer(4 * (4 + 2) * (2 * curve.length - 1) * (NewCurveStyleState.DIVIDES + 2)).asFloatBuffer();
 		for (int i = 0; i < curve.length; ++i) {
@@ -335,8 +332,7 @@ public class CurveRenderState {
 		float offy = 1.0f;
 		float radius = scale / 2;
 
-		for(int i = 0; i<NewCurveStyleState.unitCone.length/6; ++i)
+		for (int i = 0; i < NewCurveStyleState.unitCone.length / 6; ++i) {
-		{
 			buff.put(NewCurveStyleState.unitCone[i * 6 + 0]);
 			buff.put(NewCurveStyleState.unitCone[i * 6 + 1]);
 			buff.put(offx + (x1 + radius * NewCurveStyleState.unitCone[i * 6 + 2]) / divx);
@@ -417,7 +413,6 @@ public class CurveRenderState {
 			int index = 0;
 			//check if initialization has already happened
 			if (unitCone[0] == 0.0f) {
-
 				//tip of the cone
 				//vec2 texture coordinates
 				unitCone[index++] = 1.0f;
@@ -448,7 +443,6 @@ public class CurveRenderState {
 				unitCone[index++] = 1.0f;
 				unitCone[index++] = 1.0f;
 			}
-
 		}
 
 		/**

src/itdelatrisu/opsu/render/Rendertarget.java

@@ -32,7 +32,7 @@ public class Rendertarget {
 	/** The dimensions. */
 	public final int width, height;
 
-	/** ID of the vertex buffer associated with this rendertarget*/
+	/** The ID of the vertex buffer associated with this rendertarget. */
 	private final int vboID;
 	
 	/** The FBO ID. */