mirror of https://github.com/ppy/osu
57 lines
1.7 KiB
C#
57 lines
1.7 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osuTK;
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using osuTK.Graphics;
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namespace osu.Game.Rulesets.Catch.Skinning.Default
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{
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public abstract class PulpFormation : CompositeDrawable
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{
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public readonly Bindable<Color4> AccentColour = new Bindable<Color4>();
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protected const float LARGE_PULP_3 = 16f * FruitPiece.RADIUS_ADJUST;
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protected const float DISTANCE_FROM_CENTRE_3 = 0.15f;
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protected const float LARGE_PULP_4 = LARGE_PULP_3 * 0.925f;
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protected const float DISTANCE_FROM_CENTRE_4 = DISTANCE_FROM_CENTRE_3 / 0.925f;
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protected const float SMALL_PULP = LARGE_PULP_3 / 2;
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private int pulpsInUse;
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protected PulpFormation()
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{
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RelativeSizeAxes = Axes.Both;
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}
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protected static Vector2 PositionAt(float angle, float distance) => new Vector2(
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distance * MathF.Sin(angle * MathF.PI / 180),
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distance * MathF.Cos(angle * MathF.PI / 180));
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protected void Clear()
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{
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for (int i = 0; i < pulpsInUse; i++)
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InternalChildren[i].Alpha = 0;
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pulpsInUse = 0;
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}
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protected void AddPulp(Vector2 position, Vector2 size)
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{
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if (pulpsInUse == InternalChildren.Count)
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AddInternal(new Pulp { AccentColour = { BindTarget = AccentColour } });
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var pulp = InternalChildren[pulpsInUse];
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pulp.Position = position;
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pulp.Size = size;
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pulp.Alpha = 1;
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pulpsInUse++;
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}
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}
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}
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