41 lines
1.7 KiB
C#
41 lines
1.7 KiB
C#
using Microsoft.Xna.Framework.Content;
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using Microsoft.Xna.Framework.Graphics;
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using Newtonsoft.Json;
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using RecrownedAthenaeum.Data;
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using RecrownedAthenaeum.SpecialTypes;
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namespace RecrownedAthenaeum.Pipeline
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{
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class TextureAtlasDataReader : ContentTypeReader<TextureAtlas>
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{
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protected override TextureAtlas Read(ContentReader input, TextureAtlas existingInstance)
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{
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string serialized = input.ReadString();
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TextureAtlasData atlasData = JsonConvert.DeserializeObject<TextureAtlasData>(serialized);
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Texture2D atlasTexture = input.ContentManager.Load<Texture2D>(atlasData.textureName);
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TextureAtlas atlas = new TextureAtlas(atlasTexture, GenerateAtlasRegionsFromData(atlasData, atlasTexture));
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return atlas;
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}
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public TextureAtlas.Region[] GenerateAtlasRegionsFromData(TextureAtlasData textureAtlasData, Texture2D atlasTexture)
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{
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TextureAtlas.Region[] regions = new TextureAtlas.Region[textureAtlasData.regions.Length];
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for (int regionID = 0; regionID < regions.Length; regionID++)
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{
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TextureAtlasData.AtlasRegionData regionData = textureAtlasData.regions[regionID];
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NinePatch nPatch = null;
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if (regionData.ninePatchData != null)
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{
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NinePatchData nPatchData = regionData.ninePatchData;
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nPatch = new NinePatch(atlasTexture, nPatchData.left, nPatchData.right, nPatchData.bottom, nPatchData.bottom);
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}
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regions[regionID] = new TextureAtlas.Region(regionData.name, regionData.location, nPatch, atlasTexture);
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}
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return regions;
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}
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}
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}
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