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95 lines
3.2 KiB
95 lines
3.2 KiB
using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Rendering;
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public partial class RenderModule
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{
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private readonly UniQuake uq;
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public RenderModule(UniQuake uniQuake)
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{
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uq = uniQuake;
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BuildCallbacks();
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}
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private int UploadAliasModel(string name, QAliasHeader header, QAliasFrameType frameType,
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QTriVertex[][] poseVertices, QTriangle[] triangles, QSTVert[] stVertices,
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QGLTexture[][] glTextures, QGLTexture[][] fbTextures)
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{
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Debug.Log($"Alias model '{name}' (frame type {frameType}) with {header.numVerts} vertices, {header.numTriangles} triangles, {header.numFrames} frame(s), {header.numPoses} pose(s)");
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AliasModel aliasModel = new AliasModel(name, header, frameType);
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aliasModel.ImportMeshData(poseVertices, triangles, stVertices);
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aliasModel.Textures.Import(uq.GameAssets, glTextures, fbTextures);
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uq.GameAssets.AddAliasModel(aliasModel);
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return 1;
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}
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private int UploadBrushModel(QModel model)
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{
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Debug.Log($"Brush model '{model.name}' with {model.numVertices} vertices, {model.numEdges} edges, {model.numSurfaces} surfaces");
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var brushModel = new BrushModel(model.name);
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brushModel.ImportMeshData(model);
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uq.GameAssets.AddBrushModel(brushModel);
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return 1;
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}
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private int UploadWorldModel(QModel model)
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{
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Debug.Log($"World model '{model.name}' with {model.numVertices} vertices, {model.numEdges} edges, {model.numSurfaces} surfaces");
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var worldModel = new BrushModel(model.name);
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worldModel.ImportMeshData(model);
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uq.GameAssets.SetWorldModel(worldModel);
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uq.GameState.NewMap(worldModel);
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return 1;
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}
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private bool UploadTexture(QGLTexture texture, byte[] data, ref uint texNum)
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{
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Debug.Log($"Texture '{texture.name}' with dimensions {texture.width}x{texture.height}, data size = {data.Length} bytes");
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if (texture.width == 0 || texture.height == 0)
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return false;
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var tex = new Texture2D((int)texture.width, (int)texture.height, TextureFormat.RGBA32, texture.flags.HasFlag(QTexPrefs.Mipmap));
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tex.name = texture.name;
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tex.SetPixelData(data, 0);
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tex.Apply();
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texNum = uq.GameAssets.SetTexture(texNum, tex);
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return true;
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}
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private bool UploadLightmap(int lightmapNum, int width, int height, byte[] data)
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{
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if (width == 0 || height == 0)
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return false;
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uq.GameAssets.UploadLightmap(lightmapNum, width, height, data);
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return true;
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}
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private void SetupView(QVec3 origin, QVec3 angles, QLeaf viewLeaf)
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{
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var cam = uq.Camera;
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if (cam == null)
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return;
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// Don't know exactly why this correction is necessary.
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// Mixing Quake and Unity's coordinate systems creates a bit of a mess. With the current set of conversions
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// we at least get everything to look right in every case I've tested, but it still seems a bit off somehow.
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angles.y += 180;
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angles.z = -angles.z;
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cam.transform.position = origin.ToUnityPosition();
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cam.transform.rotation = angles.ToUnityRotation();
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}
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}
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