private void _GenerateSPSPrims(BinaryReader reader, Int32 spsOffset)
{
this.spsPrims.Clear();
FieldSPS.FieldSPSPrim item = default(FieldSPS.FieldSPSPrim);
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 num = (Int32)reader.ReadSByte();
Int32 num2 = (Int32)reader.ReadSByte();
num <<= 2;
Int32 num3 = num - this.works.h;
Int32 num4 = num + this.works.h;
num2 <<= 2;
Int32 num5 = num2 - this.works.w;
num2 += this.works.w;
num3 &= 65535;
num4 &= 65535;
num5 <<= 16;
num2 <<= 16;
Int32toSByteConverter int32toSByteConverter = num3 | num5;
item.v0 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num4 | num5);
item.v1 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num3 | num2);
item.v2 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
int32toSByteConverter = (num4 | num2);
item.v3 = new Vector3((Single)((Int32)int32toSByteConverter.SByte2 << 8 | (Int32)((Byte)int32toSByteConverter.SByte1)), (Single)((Int32)int32toSByteConverter.SByte4 << 8 | (Int32)((Byte)int32toSByteConverter.SByte3)), 0f);
num3 = (Int32)reader.ReadByte();
Int64 position = reader.BaseStream.Position;
num5 = (num3 & 15);
num5 <<= 1;
num5 += this.works.pt;
reader.BaseStream.Seek((Int64)num5, SeekOrigin.Begin);
num4 = (Int32)reader.ReadUInt16();
Int32 num6 = (Int32)((UInt32)this.works.h >> 1);
num5 = (num4 & 255);
num4 = (Int32)((UInt32)num4 >> 8);
num2 = num5 + num6;
num6 = (Int32)((UInt32)this.works.w >> 1);
num = num4 + num6;
num4 <<= 8;
num <<= 8;
num6 = (num5 | num4);
item.uv0 = new Vector2((Single)(num6 & 255), (Single)(num6 >> 8 & 255));
num6 = (num2 | num4);
item.uv1 = new Vector2((Single)(num6 & 255), (Single)(num6 >> 8 & 255));
num6 = (num5 | num);
item.uv2 = new Vector2((Single)(num6 & 255), (Single)(num6 >> 8 & 255));
num6 = (num2 | num);
item.uv3 = new Vector2((Single)(num6 & 255), (Single)(num6 >> 8 & 255));
num = (Int32)((UInt32)num3 >> 4);
num <<= 2;
num += this.works.rgb;
reader.BaseStream.Seek((Int64)num, SeekOrigin.Begin);
num3 = (Int32)reader.ReadUInt16();
num5 = (Int32)reader.ReadSByte();
num5 <<= 16;
num3 |= num5;
if (this.works.fade >= 0)
{
UInt32 num7 = (UInt32)this.works.fade;
num5 = (num3 & 255);
UInt32 num8 = (UInt32)num5;
num4 = (Int32)((UInt32)num3 >> 8);
num4 &= 255;
UInt32 num9 = (UInt32)num4;
num5 = (Int32)((UInt32)num3 >> 16);
num5 &= 255;
UInt32 num10 = (UInt32)num5;
num8 = num8 * num7 >> 12;
num9 = num9 * num7 >> 12;
num10 = num10 * num7 >> 12;
num8 = (UInt32)Mathf.Clamp(num8, -32768f, 32767f);
num9 = (UInt32)Mathf.Clamp(num9, -32768f, 32767f);
num10 = (UInt32)Mathf.Clamp(num10, -32768f, 32767f);
if ((FF9StateSystem.Common.FF9.fldMapNo == 2901 && (this.refNo == 644 || this.refNo == 736)) || (FF9StateSystem.Common.FF9.fldMapNo == 2913 && (this.refNo == 646 || this.refNo == 737)) || (FF9StateSystem.Common.FF9.fldMapNo == 2925 && (this.refNo == 990 || this.refNo == 988)))
{
item.color = new Color(num8 / 255f, num9 / 255f, num10 / 255f, 1f);
}
else
{
item.color = new Color(num8 / 127f, num9 / 127f, num10 / 127f, 1f);
}
}
else
{
num5 = (num3 & 255);
UInt32 num8 = (UInt32)num5;
num4 = (Int32)((UInt32)num3 >> 8);
num4 &= 255;
UInt32 num9 = (UInt32)num4;
num5 = (Int32)((UInt32)num3 >> 16);
num5 &= 255;
UInt32 num10 = (UInt32)num5;
item.color = new Color(num8 / 127f, num9 / 127f, num10 / 127f, 1f);
}
item.otz = 0;
this.spsPrims.Add(item);
reader.BaseStream.Seek(position, SeekOrigin.Begin);
}
}
private void _GenerateSPSMesh()
{
if (this.spsPrims.Count == 0)
{
return;
}
Boolean flag = false;
BGCAM_DEF currentBgCamera = this.fieldMap.GetCurrentBgCamera();
if (currentBgCamera == null)
{
return;
}
Single num = (Single)this.scale / 4096f;
Matrix4x4 localRTS = Matrix4x4.identity;
Boolean flag2 = false;
if (FF9StateSystem.Common.FF9.fldMapNo == 2929)
{
flag = true;
}
if (flag)
{
if (FF9StateSystem.Common.FF9.fldMapNo == 2929)
{
localRTS = Matrix4x4.TRS(this.pos * 0.9925f, Quaternion.Euler(-this.rot.x / 2f, -this.rot.y / 2f, this.rot.z / 2f), new Vector3(num, -num, 1f));
}
else
{
localRTS = Matrix4x4.TRS(this.pos, Quaternion.Euler(this.rot.x, this.rot.y, this.rot.z), new Vector3(num, -num, 1f));
}
}
else
{
Vector3 vector = PSX.CalculateGTE_RTPT_POS(this.pos, Matrix4x4.identity, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset(), true);
num *= currentBgCamera.GetViewDistance() / vector.z;
if (vector.z < 0f)
{
flag2 = true;
}
vector.z /= 4f;
vector.z += (Single)currentBgCamera.depthOffset;
base.transform.localPosition = new Vector3(vector.x, vector.y, vector.z + (Single)this.zOffset);
base.transform.localScale = new Vector3(num, -num, 1f);
base.transform.localRotation = Quaternion.Euler(this.rot.x, this.rot.y, -this.rot.z);
}
this._vertices.Clear();
this._colors.Clear();
this._uv.Clear();
this._indices.Clear();
for (Int32 i = 0; i < this.spsPrims.Count; i++)
{
if (flag2)
{
break;
}
FieldSPS.FieldSPSPrim fieldSPSPrim = this.spsPrims[i];
Int32 count = this._vertices.Count;
if (flag)
{
Vector3 a = PSX.CalculateGTE_RTPT(fieldSPSPrim.v0, localRTS, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset());
Vector3 a2 = PSX.CalculateGTE_RTPT(fieldSPSPrim.v1, localRTS, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset());
Vector3 a3 = PSX.CalculateGTE_RTPT(fieldSPSPrim.v2, localRTS, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset());
Vector3 a4 = PSX.CalculateGTE_RTPT(fieldSPSPrim.v3, localRTS, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset());
Single num2 = PSX.CalculateGTE_RTPTZ(Vector3.zero, localRTS, currentBgCamera.GetMatrixRT(), currentBgCamera.GetViewDistance(), this.fieldMap.GetProjectionOffset());
num2 /= 4f;
num2 += (Single)currentBgCamera.depthOffset;
Vector3 b = new Vector3(0f, 0f, num2 - (Single)i / 100f);
this._vertices.Add(a + b);
this._vertices.Add(a2 + b);
this._vertices.Add(a3 + b);
this._vertices.Add(a4 + b);
}
else
{
Vector3 b2 = new Vector3(0f, 0f, (Single)(this.spsPrims.Count - i) / 100f);
this._vertices.Add(fieldSPSPrim.v0 + b2);
this._vertices.Add(fieldSPSPrim.v1 + b2);
this._vertices.Add(fieldSPSPrim.v2 + b2);
this._vertices.Add(fieldSPSPrim.v3 + b2);
}
this._colors.Add(fieldSPSPrim.color);
this._colors.Add(fieldSPSPrim.color);
this._colors.Add(fieldSPSPrim.color);
this._colors.Add(fieldSPSPrim.color);
this._uv.Add((fieldSPSPrim.uv0 + new Vector2(0.5f, 0.5f)) * 0.00390625f);
this._uv.Add((fieldSPSPrim.uv1 + new Vector2(-0.5f, 0.5f)) * 0.00390625f);
this._uv.Add((fieldSPSPrim.uv2 + new Vector2(0.5f, -0.5f)) * 0.00390625f);
this._uv.Add((fieldSPSPrim.uv3 + new Vector2(-0.5f, -0.5f)) * 0.00390625f);
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;
FieldSPS.FieldSPSPrim fieldSPSPrim2 = this.spsPrims[0];
PSXTexture texture = PSXTextureMgr.GetTexture(fieldSPSPrim2.FlagTP, fieldSPSPrim2.FlagTY, fieldSPSPrim2.FlagTX, fieldSPSPrim2.FlagClutY, fieldSPSPrim2.FlagClutX);
texture.SetFilter(FilterMode.Bilinear);
Int32 num3 = (Int32)((this.arate >= 4) ? 4 : this.arate);
this.materials[num3].mainTexture = texture.texture;
this.meshRenderer.material = this.materials[num3];
if (this.spsActor != (UnityEngine.Object)null)
{
this.spsActor.spsPos = this.pos;
}
}
