33 lines
941 B
C#
33 lines
941 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using OpenRa.Game.Graphics;
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using IjwFramework.Types;
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namespace OpenRa.Game.Traits
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{
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class RenderUnit : RenderSimple
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{
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public RenderUnit(Actor self)
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: base(self)
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{
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anim.PlayFetchIndex("idle", () => self.traits.Get<Mobile>().facing / 8);
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}
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protected static Pair<Sprite, float2> Centered(Sprite s, float2 location)
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{
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var loc = location - 0.5f * s.size;
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return Pair.New(s, loc.Round());
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}
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public override IEnumerable<Pair<Sprite, float2>> Render(Actor self)
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{
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var mobile = self.traits.Get<Mobile>();
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float fraction = (mobile.moveFraction > 0) ? (float)mobile.moveFraction / mobile.moveFractionTotal : 0f;
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var centerLocation = new float2(12, 12) + Game.CellSize * float2.Lerp(mobile.fromCell, mobile.toCell, fraction);
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yield return Centered(anim.Image, centerLocation);
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}
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}
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}
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