private void _GenerateSPSMesh()
{
if (this.spsPrims.Count == 0)
{
return;
}
Single num = (Single)this.scale / 4096f;
Matrix4x4 matrix4x = Matrix4x4.TRS(this.pos, Quaternion.Euler(this.rot.x, this.rot.y, this.rot.z), new Vector3(-num, -num, num));
base.transform.position = this.pos;
Single d = 0.00390625f;
this._vertices.Clear();
this._colors.Clear();
this._uv.Clear();
this._indices.Clear();
for (Int32 i = 0; i < this.spsPrims.Count; i++)
{
WorldSPS.WorldSPSPrim worldSPSPrim = this.spsPrims[i];
Vector3 b = new Vector3(0f, 0f, (Single)(this.spsPrims.Count - i) / 100f);
Int32 count = this._vertices.Count;
this._vertices.Add(worldSPSPrim.v0 + b);
this._vertices.Add(worldSPSPrim.v1 + b);
this._vertices.Add(worldSPSPrim.v2 + b);
this._vertices.Add(worldSPSPrim.v3 + b);
this._colors.Add(worldSPSPrim.color);
this._colors.Add(worldSPSPrim.color);
this._colors.Add(worldSPSPrim.color);
this._colors.Add(worldSPSPrim.color);
this._uv.Add(worldSPSPrim.uv0 * d);
this._uv.Add(worldSPSPrim.uv1 * d);
this._uv.Add(worldSPSPrim.uv2 * d);
this._uv.Add(worldSPSPrim.uv3 * d);
this._indices.Add(count);
this._indices.Add(count + 1);
this._indices.Add(count + 2);
this._indices.Add(count + 1);
this._indices.Add(count + 3);
this._indices.Add(count + 2);
}
Mesh mesh = this.meshFilter.mesh;
mesh.Clear();
mesh.vertices = this._vertices.ToArray();
mesh.colors = this._colors.ToArray();
mesh.uv = this._uv.ToArray();
mesh.triangles = this._indices.ToArray();
this.meshFilter.mesh = mesh;
WorldSPS.WorldSPSPrim worldSPSPrim2 = this.spsPrims[0];
PSXTexture texture = PSXTextureMgr.GetTexture(worldSPSPrim2.FlagTP, worldSPSPrim2.FlagTY, worldSPSPrim2.FlagTX, worldSPSPrim2.FlagClutY, worldSPSPrim2.FlagClutX);
if (texture.texture.filterMode != FilterMode.Bilinear)
{
texture.SetFilter(FilterMode.Bilinear);
}
Int32 num2 = (Int32)((this.arate >= 4) ? 4 : this.arate);
this.materials[num2].mainTexture = texture.texture;
this.meshRenderer.material = this.materials[num2];
}
private void _GenerateSPSPrims(BinaryReader reader, Int32 spsOffset)
{
this.spsPrims.Clear();
WorldSPS.WorldSPSPrim item = default(WorldSPS.WorldSPSPrim);
Int32 num = this.works.shtsc;
Int32 num2 = this.works.w << num;
Int32 num3 = this.works.h << num;
num++;
reader.BaseStream.Seek((Int64)spsOffset, SeekOrigin.Begin);
for (Int32 i = 0; i < this.works.primCount; i++)
{
item.code = this.works.code;
item.tpage = this.works.tpage;
item.clut = this.works.clut;
Int32 num4 = (Int32)reader.ReadSByte();
Int32 num5 = (Int32)reader.ReadSByte();
num4 <<= 2;
Int32 num6 = num4 - num3;
Int32 num7 = num4 + num3;
num5 <<= 2;
Int32 num8 = num5 - num2;
num5 += num2;
num6 &= 65535;
num7 &= 65535;
num8 <<= 16;
num5 <<= 16;
Int32toSByteConverter int32toSByteConverter = num6 | num8;
item.v0 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num7 | num8);
item.v1 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num6 | num5);
item.v2 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num7 | num5);
item.v3 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
num6 = (Int32)reader.ReadByte();
Int64 position = reader.BaseStream.Position;
num8 = (num6 & 15);
num8 <<= 1;
num8 += this.works.pt;
reader.BaseStream.Seek((Int64)num8, SeekOrigin.Begin);
num7 = (Int32)reader.ReadUInt16();
Int32 num9 = (Int32)((UInt32)num3 >> num);
num8 = (num7 & 255);
num7 = (Int32)((UInt32)num7 >> 8);
num5 = num8 + num9;
num9 = (Int32)((UInt32)num2 >> num);
num4 = num7 + num9;
num7 <<= 8;
num4 <<= 8;
num9 = (num8 | num7);
item.uv0 = new Vector2((Single)(num9 & 255), (Single)(num9 >> 8 & 255));
num9 = (num5 | num7);
item.uv1 = new Vector2((Single)(num9 & 255), (Single)(num9 >> 8 & 255));
num9 = (num8 | num4);
item.uv2 = new Vector2((Single)(num9 & 255), (Single)(num9 >> 8 & 255));
num9 = (num5 | num4);
item.uv3 = new Vector2((Single)(num9 & 255), (Single)(num9 >> 8 & 255));
num4 = (Int32)((UInt32)num6 >> 4);
num4 <<= 2;
num4 += this.works.rgb;
reader.BaseStream.Seek((Int64)num4, SeekOrigin.Begin);
num6 = (Int32)reader.ReadUInt16();
num8 = (Int32)reader.ReadSByte();
num8 <<= 16;
num6 |= num8;
if (this.works.fade >= 0)
{
UInt32 fade = (UInt32)this.works.fade;
num8 = (num6 & 255);
UInt32 num10 = (UInt32)num8;
num7 = (Int32)((UInt32)num6 >> 8);
num7 &= 255;
UInt32 num11 = (UInt32)num7;
num8 = (Int32)((UInt32)num6 >> 16);
num8 &= 255;
UInt32 num12 = (UInt32)num8;
num10 = num10 * fade >> 12;
num11 = num11 * fade >> 12;
num12 = num12 * fade >> 12;
num10 = (UInt32)Mathf.Clamp(num10, -32768f, 32767f);
num11 = (UInt32)Mathf.Clamp(num11, -32768f, 32767f);
num12 = (UInt32)Mathf.Clamp(num12, -32768f, 32767f);
item.color = new Color(num10 / 127f, num11 / 127f, num12 / 127f, 1f);
}
else
{
num8 = (num6 & 255);
UInt32 num10 = (UInt32)num8;
num7 = (Int32)((UInt32)num6 >> 8);
num7 &= 255;
UInt32 num11 = (UInt32)num7;
num8 = (Int32)((UInt32)num6 >> 16);
num8 &= 255;
UInt32 num12 = (UInt32)num8;
item.color = new Color(num10 / 127f, num11 / 127f, num12 / 127f, 1f);
}
item.otz = 0;
this.spsPrims.Add(item);
reader.BaseStream.Seek(position, SeekOrigin.Begin);
}
}
