List <GameObject> InstantiateStaticObjects(Parser.Tr2Room tr2room, int roomidx, Transform owner)
{
List <GameObject> objects = new List <GameObject>();
for (int staticMeshCount = 0; staticMeshCount < tr2room.NumStaticMeshes; staticMeshCount++)
{
for (int k = 0; k < m_StaticPrefabs.Count; k++)
{
//room static meshes are instantce of Level mesh asset
//choose only the meshe from whole level that belongs to this room
if (tr2room.StaticMeshes[staticMeshCount].ObjectID == m_leveldata.StaticMeshes[k].ObjectID)
{
Vector3 meshPos;
meshPos.x = tr2room.StaticMeshes[staticMeshCount].x;
meshPos.y = -tr2room.StaticMeshes[staticMeshCount].y;
meshPos.z = tr2room.StaticMeshes[staticMeshCount].z;
Vector3 rot;
rot.x = 0;
rot.y = ((tr2room.StaticMeshes[staticMeshCount].Rotation >> 14) & 0x03) * 90;
rot.z = 0;
int itemIdx = (int)m_leveldata.StaticMeshes[k].StartingMesh;
GameObject go = (GameObject)GameObject.Instantiate(m_StaticPrefabs[k].UnityObject, meshPos * Settings.SceneScaling, Quaternion.Euler(rot));
go.name = "room" + roomidx + "__staticBase" + k + "__meshBase" + itemIdx;
go.transform.parent = owner;
AICondition.SetActive(go, true);
objects.Add(go);
}
}
}
return(objects);
}
public static Vector3[] GetWaterPortal(Parser.Tr2Room room)
{
Vector3[] portal_polygon = null;
float surface = (-room.info.yTop * Settings.SceneScaling); //get scaled room surface point
int Flags = room.Flags;
if (Flags == 72 || (Flags & 1) == 1)
{
if (room.Portals != null)
{
for (int p = 0; p < room.Portals.Length; p++)
{
Parser.Tr2RoomPortal port = room.Portals[p];
Parser.Tr2Vertex n = port.Normal;
if ((Vector3.Dot(new Vector3(n.y, n.y, n.z), Vector3.right) > 0.85f) && (port.Vertices != null)) // choose only horizontal portals
{
portal_polygon = new Vector3[port.Vertices.Length];
for (int i = 0; i < portal_polygon.Length; i++)
{
portal_polygon[i] = new Vector3(port.Vertices[i].x * Settings.SceneScaling, surface, port.Vertices[i].z * Settings.SceneScaling);
}
break;
}
}
}
}
return(portal_polygon);
}
public void InitRoom(Parser.Tr2Room room, List<GameObject> objects)
{
m_leveldata = Level.m_leveldata;
m_Mesh = GetComponent<MeshFilter>().mesh;
m_Transform = transform;
m_StaticObjects = objects;
m_Tr2Room = room;
//These are not serialised by Editor. Move them to Start()
//m_RoomVertices = m_Mesh.vertices;
//m_SharedTriangles = MeshModifier.GetSharedTriangles(m_Mesh);
//m_RoomAnalyzer = new SurfaceAnalyzer(m_Mesh);
//m_RoomEdges = m_RoomAnalyzer.Analyze(m_RoomVertices, m_SharedTriangles,null);
}
RoomType DetectRoomType(Parser.Tr2Room room, Bounds b)
{
if ((room.Flags & 1) == 1) //water room below, bug: direct use of Flags causing error
{
//calculate water depth
b = GetBound();
if (b.size.y > 0.75)
{
return(RoomType.DeepWater);
}
else
{
return(RoomType.ShalloWater);
}
}
return(RoomType.Land);
}
public void InitRoom(Parser.Tr2Room room, List <GameObject> objects)
{
#if UNITY_EDITOR
m_Mesh = GetComponent <MeshFilter>().sharedMesh;
#else
m_Mesh = GetComponent <MeshFilter>().mesh;
#endif
m_Transform = transform;
m_StaticObjects = objects;
m_Tr2Room = room;
//These are not serialised by Editor. Move them to Start()
//m_RoomVertices = m_Mesh.vertices;
//m_SharedTriangles = MeshModifier.GetSharedTriangles(m_Mesh);
//m_RoomAnalyzer = new SurfaceAnalyzer(m_Mesh);
//m_RoomEdges = m_RoomAnalyzer.Analyze(m_RoomVertices, m_SharedTriangles,null);
/*
* Update: Calculate center point of room, useful for vertex modultion
* */
float room_width = room.NumXsectors * 1024 * Settings.SceneScaling;
float room_depth = room.NumZsectors * 1024 * Settings.SceneScaling;
float bottom = (-room.info.yBottom * Settings.SceneScaling);
float surface = (-room.info.yTop * Settings.SceneScaling);
float x = transform.position.x;
float z = transform.position.z;
m_CenterPoint = new Vector3(x, bottom, z) + new Vector3(room_width, (surface - bottom) * 2, room_depth) * 0.5f;// - transform.position; //in world space
m_RoomBound = new Bounds(m_CenterPoint, Vector3.zero);
m_RoomBound.SetMinMax(new Vector3(x, bottom, z), new Vector3(x + room_width, surface, z + room_depth));
m_RoomType = DetectRoomType(room, m_RoomBound);
Flags = m_Tr2Room.Flags;
m_PortalPolygon = GetWaterPortal(room);
}
public static Mesh CreateRoomMesh(Parser.Tr2Room tr2room, Parser.Tr2Level leveldata, ref bool has_water)
{
Vector3[] sharedVertices = null;
has_water = false;
byte[] is_water_vertex = null;
bool has_water_face = false;
if (tr2room.RoomData.NumVertices > 0)
{
int LightMode = tr2room.LightMode;
int NumVertices = tr2room.RoomData.NumVertices; // optimized for field access
Parser.Tr2VertexRoom[] Vertices = tr2room.RoomData.Vertices;
sharedVertices = new Vector3[NumVertices];
is_water_vertex = new byte[sharedVertices.Length];
for (int vertAttribCount = 0; vertAttribCount < NumVertices; vertAttribCount++)
{
float x = Vertices[vertAttribCount].Vertex.x;
float y = Vertices[vertAttribCount].Vertex.y;
float z = Vertices[vertAttribCount].Vertex.z;
////print("chk vtx x y z:" +x+ " " +y + " " +z);
sharedVertices[vertAttribCount].x = x;
sharedVertices[vertAttribCount].y = -y;
sharedVertices[vertAttribCount].z = z;
is_water_vertex[vertAttribCount] = 10;
if ((Vertices[vertAttribCount].Attributes & 0x8000L) == 0x8000L)
{
is_water_vertex[vertAttribCount] = 1;
has_water = true;
}
}
//warning: avariable lengh array in a structure can cause access violence
//if(tr2room.RoomData.NumRectangles > 0)
//{
//selected_texObjectIdx = tr2room.RoomData.Rectangles[0].Texture;
//selected_texObj = leveldata.ObjectTextures[selected_texObjectIdx];
//selected_texTileIdx = selected_texObj.Tile;
int NumRectangles = tr2room.RoomData.NumRectangles; // optimized for field access
int strideVertIdx = (NumRectangles * 4);
int strideTriIdx = (NumRectangles * 3 * 2);
int numNonsharedVertices = strideVertIdx + (tr2room.RoomData.NumTriangles * 3);
int numNonsharedTris = strideTriIdx + (tr2room.RoomData.NumTriangles * 3);
Vector3[] nonSharedVertices = new Vector3[numNonsharedVertices];
Vector2[] nonSharedUVs = new Vector2[numNonsharedVertices];
Vector2[] nonSharedUV2s = new Vector2[numNonsharedVertices];
Color[] nonSharedColor = new Color[numNonsharedVertices];
int[] nonSharedTris = new int[numNonsharedTris];
//triangles = new int[num_rectangles * 3 * 2];
Parser.Tr2Face4[] Rectangles = tr2room.RoomData.Rectangles; // optimized for field access
for (int rectCount = 0; rectCount < NumRectangles; rectCount++)
{
int Idx0 = Rectangles[rectCount].Vertices0;
int Idx1 = Rectangles[rectCount].Vertices1;
int Idx2 = Rectangles[rectCount].Vertices2;
int Idx3 = Rectangles[rectCount].Vertices3;
////print ("idx0 - Idx1 - Idx2 - Idx3:" + Idx0 + " " + Idx1 + " " + Idx2 +" " + Idx3);
int vertOrUVIdx0 = rectCount * 4 + 0;
int vertOrUVIdx1 = rectCount * 4 + 1;
int vertOrUVIdx2 = rectCount * 4 + 2;
int vertOrUVIdx3 = rectCount * 4 + 3;
if (has_water)
{
if (IsFaceInWater(is_water_vertex, Idx0, Idx1, Idx2, Idx3)) //if all vertices are in water
{
continue;
}
}
else
{
if (IsFaceInWater(leveldata, Rectangles[rectCount].Texture))
{
has_water_face = true;
continue;
}
}
nonSharedVertices[vertOrUVIdx0] = sharedVertices[Idx0];
nonSharedVertices[vertOrUVIdx1] = sharedVertices[Idx1];
nonSharedVertices[vertOrUVIdx2] = sharedVertices[Idx2];
nonSharedVertices[vertOrUVIdx3] = sharedVertices[Idx3];
if (has_water)
{
//Added vertex color for lighting effect
//Debug.Log("Light Atrrib0" + (Vertices[Idx0].Attributes & 0x1f));
//Debug.Log("Light Atrrib1" + (Vertices[Idx1].Attributes & 0x1f));
//Debug.Log("Light Atrrib2" + (Vertices[Idx2].Attributes & 0x1f));
}
//Added vertex color for lighting effect
nonSharedColor[vertOrUVIdx0] = Color.white * (1 - Vertices[Idx0].Lighting2 * 1.220852154804053e-4f); // ((0.5f - ((float)(Vertices[Idx0].Attributes & 0x1f) / 32f)) + 0.5f);
nonSharedColor[vertOrUVIdx1] = Color.white * (1 - Vertices[Idx1].Lighting2 * 1.220852154804053e-4f); // ((0.5f - ((float)(Vertices[Idx1].Attributes & 0x1f) / 32f)) + 0.5f);
nonSharedColor[vertOrUVIdx2] = Color.white * (1 - Vertices[Idx2].Lighting2 * 1.220852154804053e-4f); // ((0.5f - ((float)(Vertices[Idx2].Attributes & 0x1f) / 32f)) + 0.5f);
nonSharedColor[vertOrUVIdx3] = Color.white * (1 - Vertices[Idx3].Lighting2 * 1.220852154804053e-4f); // ((0.5f - ((float)(Vertices[Idx3].Attributes & 0x1f) / 32f)) + 0.5f);
ushort texObjectIdx = Rectangles[rectCount].Texture;
if (texObjectIdx >= leveldata.ObjectTextures.Length)
{
continue; //fixed: outof bound exception for Parser.Tr2Level.ObjectTextures
}
Parser.Tr2ObjectTexture texObj = leveldata.ObjectTextures[texObjectIdx];
ushort texTileIdx = texObj.Tile; //bind this textile in material?
//if(texTileIdx != prevTexture)
//{
//newMatCount +=1;
//prevTexture = texTileIdx;
////print("newMatCount:"+ newMatCount);
//}
SetFaceUVs(nonSharedUVs, vertOrUVIdx0, vertOrUVIdx1, vertOrUVIdx2, vertOrUVIdx3, texObj);
////print("uv[Idx0]"+ uv[Idx0].x + " " + uv[Idx0].y);
////print("uv[Idx1]"+ uv[Idx1].x + " " + uv[Idx1].y);
//ushort opacity = texObj.TransparencyFlags; //isItOpacq
nonSharedTris[rectCount * 6 + 0] = vertOrUVIdx0;
nonSharedTris[rectCount * 6 + 1] = vertOrUVIdx1;
nonSharedTris[rectCount * 6 + 2] = vertOrUVIdx2;
nonSharedTris[rectCount * 6 + 3] = vertOrUVIdx2;
nonSharedTris[rectCount * 6 + 4] = vertOrUVIdx3;
nonSharedTris[rectCount * 6 + 5] = vertOrUVIdx0;
}
Parser.Tr2Face3[] Triangles = tr2room.RoomData.Triangles; // optimized for field access
int NumTriangles = tr2room.RoomData.NumTriangles;
for (int triCount = 0; triCount < NumTriangles; triCount++)
{
////print("tr2room.RoomData.NumTriangles"+ tr2room.RoomData.NumTriangles);
int Idx0 = Triangles[triCount].Vertices0;
int Idx1 = Triangles[triCount].Vertices1;
int Idx2 = Triangles[triCount].Vertices2;
////print ("idx0 - Idx1 - Idx2:" + Idx0 + " " + Idx1 + " " + Idx2);
//[][][][]+[][][]
int vertOrUVIdx0 = triCount * 3 + 0;
int vertOrUVIdx1 = triCount * 3 + 1;
int vertOrUVIdx2 = triCount * 3 + 2;
if (has_water)
{
if (IsFaceInWater(is_water_vertex, Idx0, Idx1, Idx2)) //if all vertices are in water
{
continue;
}
}
else
{
if (IsFaceInWater(leveldata, Triangles[triCount].Texture))
{
has_water_face = true;
continue;
}
}
nonSharedVertices[strideVertIdx + vertOrUVIdx0] = sharedVertices[Idx0];
nonSharedVertices[strideVertIdx + vertOrUVIdx1] = sharedVertices[Idx1];
nonSharedVertices[strideVertIdx + vertOrUVIdx2] = sharedVertices[Idx2];
if (has_water)
{
//Added vertex color for lighting effect
//Debug.Log("Light Atrrib0" + (Vertices[Idx0].Attributes & 0x1f));
//Debug.Log("Light Atrrib1" + (Vertices[Idx1].Attributes & 0x1f));
//Debug.Log("Light Atrrib2" + (Vertices[Idx2].Attributes & 0x1f));
}
nonSharedColor[strideVertIdx + vertOrUVIdx0] = Color.white * (1 - Vertices[Idx0].Lighting2 * 1.220852154804053e-4f); ////Color.white * ((0.5f - ((float)(Vertices[Idx0].Attributes & 0x1f) / 32f)) + 0.5f);
nonSharedColor[strideVertIdx + vertOrUVIdx1] = Color.white * (1 - Vertices[Idx1].Lighting2 * 1.220852154804053e-4f); ////Color.white * ((0.5f - ((float)(Vertices[Idx1].Attributes & 0x1f) / 32f)) + 0.5f);
nonSharedColor[strideVertIdx + vertOrUVIdx2] = Color.white * (1 - Vertices[Idx2].Lighting2 * 1.220852154804053e-4f); ////Color.white * ((0.5f - ((float)(Vertices[Idx2].Attributes & 0x1f) / 32f)) + 0.5f);
ushort texObjectIdx = Triangles[triCount].Texture;
if (texObjectIdx >= leveldata.ObjectTextures.Length)
{
continue; //fixed: outof bound exception for Parser.Tr2Level.ObjectTextures
}
Parser.Tr2ObjectTexture texObj = leveldata.ObjectTextures[texObjectIdx];
//if(texTileIdx != prevTexture)
//{
//newMatCount +=1;
//prevTexture = texTileIdx;
////print("newMatCount:"+ newMatCount);
//}
SetFaceUVs(nonSharedUVs, strideVertIdx + vertOrUVIdx0, strideVertIdx + vertOrUVIdx1, strideVertIdx + vertOrUVIdx2, texObj);
////print("uv[Idx0]"+ uv[Idx0].x + " " + uv[Idx0].y);
////print("uv[Idx1]"+ uv[Idx1].x + " " + uv[Idx1].y);
//ushort opacity = texObj.TransparencyFlags; //isItOpacq
nonSharedTris[strideTriIdx + vertOrUVIdx0] = strideVertIdx + vertOrUVIdx0;
nonSharedTris[strideTriIdx + vertOrUVIdx1] = strideVertIdx + vertOrUVIdx1;
nonSharedTris[strideTriIdx + vertOrUVIdx2] = strideVertIdx + vertOrUVIdx2;
////print ("idx0 - Idx1 - Idx2:" + nonSharedTris[strideTriIdx + vertOrUVIdx0] + " " + nonSharedTris[strideTriIdx + vertOrUVIdx1] + " " + nonSharedTris[strideTriIdx + vertOrUVIdx2] );
}
if (has_water_face)
{
has_water = true;
}
////print("leveldata.Rooms[5].RoomData.NumRectangles:"+ tr2room.RoomData.NumRectangles);
//SetTriangles (triangles : int[], submesh : int) : void
//generate secondary uv set
for (int i = 0; i < nonSharedVertices.Length; i++)
{
nonSharedVertices[i] = nonSharedVertices[i] * Settings.SceneScaling;
}
Mesh mesh = new Mesh();
mesh.Clear();
mesh.vertices = nonSharedVertices;
mesh.uv = nonSharedUVs;
mesh.uv2 = nonSharedUVs;
mesh.colors = nonSharedColor;
mesh.triangles = nonSharedTris;
//mesh.Optimize();
mesh.RecalculateNormals();
#if UNITY_EDITOR
Vector4[] tangents = new Vector4[mesh.vertices.Length];
computeTangentsAndBinormals(nonSharedVertices, mesh.normals, nonSharedUVs, nonSharedTris, tangents);
mesh.tangents = tangents;
tangents = null;
#endif
//free some memory
nonSharedVertices = null;
nonSharedUVs = null;
nonSharedUV2s = null;
nonSharedTris = null;
nonSharedColor = null;
//}
return(mesh);
}
return(new Mesh()); //empty mesh
}
public static Mesh CreateRoomWaterMesh(Parser.Tr2Room tr2room, Parser.Tr2Level leveldata)
{
Vector3[] sharedVertices = null;
byte[] is_water_vertex = null;
bool has_water = false;
if (tr2room.RoomData.NumVertices > 0)
{
int NumVertices = tr2room.RoomData.NumVertices;
sharedVertices = new Vector3[NumVertices];
is_water_vertex = new byte[sharedVertices.Length];
Parser.Tr2VertexRoom[] Vertices = tr2room.RoomData.Vertices;
for (int vertAttribCount = 0; vertAttribCount < NumVertices; vertAttribCount++)
{
float x = Vertices[vertAttribCount].Vertex.x;
float y = Vertices[vertAttribCount].Vertex.y;
float z = Vertices[vertAttribCount].Vertex.z;
////print("chk vtx x y z:" +x+ " " +y + " " +z);
sharedVertices[vertAttribCount].x = x;
sharedVertices[vertAttribCount].y = -y;
sharedVertices[vertAttribCount].z = z;
is_water_vertex[vertAttribCount] = 10;
if ((Vertices[vertAttribCount].Attributes & 0x8000L) == 0x8000L)
{
is_water_vertex[vertAttribCount] = 1;
has_water = true;
}
}
}
//warning: avariable lengh array in a structure can cause access violence
//if(tr2room.RoomData.NumRectangles > 0)
//{
//selected_texObjectIdx = tr2room.RoomData.Rectangles[0].Texture;
//selected_texObj = leveldata.ObjectTextures[selected_texObjectIdx];
//selected_texTileIdx = selected_texObj.Tile;
int NumRectangles = tr2room.RoomData.NumRectangles;
int strideVertIdx = (NumRectangles * 4);
int strideTriIdx = (NumRectangles * 3 * 2);
int numNonsharedVertices = strideVertIdx + (tr2room.RoomData.NumTriangles * 3);
int numNonsharedTris = strideTriIdx + (tr2room.RoomData.NumTriangles * 3);
Vector3[] nonSharedVertices = new Vector3[numNonsharedVertices];
Vector2[] nonSharedUVs = new Vector2[numNonsharedVertices];
Vector2[] nonSharedUV2s = new Vector2[numNonsharedVertices];
int[] nonSharedTris = new int[numNonsharedTris];
Parser.Tr2Face4[] Rectangles = tr2room.RoomData.Rectangles;
for (int rectCount = 0; rectCount < NumRectangles; rectCount++)
{
int Idx0 = Rectangles[rectCount].Vertices0;
int Idx1 = Rectangles[rectCount].Vertices1;
int Idx2 = Rectangles[rectCount].Vertices2;
int Idx3 = Rectangles[rectCount].Vertices3;
////print ("idx0 - Idx1 - Idx2 - Idx3:" + Idx0 + " " + Idx1 + " " + Idx2 +" " + Idx3);
int vertOrUVIdx0 = rectCount * 4 + 0;
int vertOrUVIdx1 = rectCount * 4 + 1;
int vertOrUVIdx2 = rectCount * 4 + 2;
int vertOrUVIdx3 = rectCount * 4 + 3;
if (has_water)
{
if (!IsFaceInWater(is_water_vertex, Idx0, Idx1, Idx2, Idx3)) //if not all vertices are in water
{
continue;
}
}
else
{
if (!IsFaceInWater(leveldata, Rectangles[rectCount].Texture))
{
continue;
}
}
nonSharedVertices[vertOrUVIdx0] = sharedVertices[Idx0];
nonSharedVertices[vertOrUVIdx1] = sharedVertices[Idx1];
nonSharedVertices[vertOrUVIdx2] = sharedVertices[Idx2];
nonSharedVertices[vertOrUVIdx3] = sharedVertices[Idx3];
ushort texObjectIdx = Rectangles[rectCount].Texture;
if (texObjectIdx >= leveldata.ObjectTextures.Length)
{
continue; //fixed: outof bound exception for Parser.Tr2Level.ObjectTextures
}
Parser.Tr2ObjectTexture texObj = leveldata.ObjectTextures[texObjectIdx];
ushort texTileIdx = texObj.Tile; //bind this textile in material?
//if(texTileIdx != prevTexture)
//{
//newMatCount +=1;
//prevTexture = texTileIdx;
////print("newMatCount:"+ newMatCount);
//}
SetFaceUVs(nonSharedUVs, vertOrUVIdx0, vertOrUVIdx1, vertOrUVIdx2, vertOrUVIdx3, texObj);
////print("uv[Idx0]"+ uv[Idx0].x + " " + uv[Idx0].y);
////print("uv[Idx1]"+ uv[Idx1].x + " " + uv[Idx1].y);
//ushort opacity = texObj.TransparencyFlags; //isItOpacq
//generate secondary uv for animation by going through all animated texture group and checking existance of
//texObjectIdx in that group
//leveldata.AnimatedTextures[] // this is varable length record of animated texture group
int texture_idx = GetAnimatedTextureIndex(leveldata.AnimatedTextures, leveldata.NumAnimatedTextures, texObjectIdx);
if (texture_idx > -1)
{
texObj = leveldata.ObjectTextures[texture_idx];
SetFaceUVs(nonSharedUV2s, vertOrUVIdx0, vertOrUVIdx1, vertOrUVIdx2, vertOrUVIdx3, texObj);
}
nonSharedTris[rectCount * 6 + 0] = vertOrUVIdx0;
nonSharedTris[rectCount * 6 + 1] = vertOrUVIdx1;
nonSharedTris[rectCount * 6 + 2] = vertOrUVIdx2;
nonSharedTris[rectCount * 6 + 3] = vertOrUVIdx2;
nonSharedTris[rectCount * 6 + 4] = vertOrUVIdx3;
nonSharedTris[rectCount * 6 + 5] = vertOrUVIdx0;
}
int NumTriangles = tr2room.RoomData.NumTriangles;
Parser.Tr2Face3[] Triangles = tr2room.RoomData.Triangles;
for (int triCount = 0; triCount < tr2room.RoomData.NumTriangles; triCount++)
{
////print("tr2room.RoomData.NumTriangles"+ tr2room.RoomData.NumTriangles);
int Idx0 = Triangles[triCount].Vertices0;
int Idx1 = Triangles[triCount].Vertices1;
int Idx2 = Triangles[triCount].Vertices2;
////print ("idx0 - Idx1 - Idx2:" + Idx0 + " " + Idx1 + " " + Idx2);
//[][][][]+[][][]
int vertOrUVIdx0 = triCount * 3 + 0;
int vertOrUVIdx1 = triCount * 3 + 1;
int vertOrUVIdx2 = triCount * 3 + 2;
if (has_water)
{
if (!IsFaceInWater(is_water_vertex, Idx0, Idx1, Idx2)) //if not all vertices are in water
{
continue;
}
}
else
{
if (!IsFaceInWater(leveldata, Triangles[triCount].Texture))
{
continue;
}
}
nonSharedVertices[strideVertIdx + vertOrUVIdx0] = sharedVertices[Idx0];
nonSharedVertices[strideVertIdx + vertOrUVIdx1] = sharedVertices[Idx1];
nonSharedVertices[strideVertIdx + vertOrUVIdx2] = sharedVertices[Idx2];
ushort texObjectIdx = Triangles[triCount].Texture;
if (texObjectIdx >= leveldata.ObjectTextures.Length)
{
continue; //fixed: outof bound exception for Parser.Tr2Level.ObjectTextures
}
Parser.Tr2ObjectTexture texObj = leveldata.ObjectTextures[texObjectIdx];
//if(texTileIdx != prevTexture)
//{
//newMatCount +=1;
//prevTexture = texTileIdx;
////print("newMatCount:"+ newMatCount);
//}
SetFaceUVs(nonSharedUVs, strideVertIdx + vertOrUVIdx0, strideVertIdx + vertOrUVIdx1, strideVertIdx + vertOrUVIdx2, texObj);
int texture_idx = GetAnimatedTextureIndex(leveldata.AnimatedTextures, leveldata.NumAnimatedTextures, texObjectIdx);
if (texture_idx > -1)
{
texObj = leveldata.ObjectTextures[texture_idx];
SetFaceUVs(nonSharedUV2s, strideVertIdx + vertOrUVIdx0, strideVertIdx + vertOrUVIdx1, strideVertIdx + vertOrUVIdx2, texObj);
}
////print("uv[Idx0]"+ uv[Idx0].x + " " + uv[Idx0].y);
////print("uv[Idx1]"+ uv[Idx1].x + " " + uv[Idx1].y);
//ushort opacity = texObj.TransparencyFlags; //isItOpacq
nonSharedTris[strideTriIdx + vertOrUVIdx0] = strideVertIdx + vertOrUVIdx0;
nonSharedTris[strideTriIdx + vertOrUVIdx1] = strideVertIdx + vertOrUVIdx1;
nonSharedTris[strideTriIdx + vertOrUVIdx2] = strideVertIdx + vertOrUVIdx2;
////print ("idx0 - Idx1 - Idx2:" + nonSharedTris[strideTriIdx + vertOrUVIdx0] + " " + nonSharedTris[strideTriIdx + vertOrUVIdx1] + " " + nonSharedTris[strideTriIdx + vertOrUVIdx2] );
}
////print("leveldata.Rooms[5].RoomData.NumRectangles:"+ tr2room.RoomData.NumRectangles);
//SetTriangles (triangles : int[], submesh : int) : void
//generate secondary uv set
for (int i = 0; i < nonSharedVertices.Length; i++)
{
nonSharedVertices[i] = nonSharedVertices[i] * Settings.SceneScaling;
}
Mesh mesh = new Mesh();
mesh.Clear();
mesh.vertices = nonSharedVertices;
mesh.uv = nonSharedUVs;
mesh.uv2 = nonSharedUV2s;
mesh.triangles = nonSharedTris;
//mesh.Optimize();
mesh.RecalculateNormals();
#if UNITY_EDITOR
Vector4[] tangents = new Vector4[mesh.vertices.Length];
computeTangentsAndBinormals(nonSharedVertices, mesh.normals, nonSharedUVs, nonSharedTris, tangents);
mesh.tangents = tangents;
tangents = null;
#endif
//free some memory
nonSharedVertices = null;
nonSharedUVs = null;
nonSharedUV2s = null;
nonSharedTris = null;
//}
return(mesh);
}
public Level(Parser.Tr2Level leveldata, Material sharedmaterial, Transform roottransform)
{
m_LevelRoot = roottransform;
m_leveldata = leveldata;
//if (m_leveldata != null && m_leveldata.NumRooms > 0)
{
//TextureUV.GenerateTextureTile ismoved to Loader.cs for better responsibility managment
//Trying to set assigned render material property, marks shared material as instance.
//So change property of shared material before assign it to renderer.
m_SharedMaterialWater = Resources.Load("water", typeof(Material)) as Material;
m_SharedMaterialWaterHolder = Resources.Load("water_holder", typeof(Material)) as Material;
Shader waterEffectShader = Resources.Load("WaterEffect", typeof(Shader)) as Shader;
//init materials
m_SharedMaterial = sharedmaterial;
m_SharedMaterial.color = new Color(1f, 1f, 1f, 1.0f);
m_SharedMaterial.SetFloat("_InSideWater", 0);
m_SharedMaterial.SetFloat("_WaterPlaneY", 0);
m_SharedMaterialWater.mainTexture = m_SharedMaterial.mainTexture;
//m_SharedMaterialWater.color = new Color(0.045f, 0.075f,0.090f, 1) ; //should be set by user
m_SharedMaterialWaterHolder.mainTexture = m_SharedMaterial.mainTexture;
//m_SharedMaterialWaterHolder.color = new Color(0.45f * 0.5f, 0.75f * 0.5f, 0.90f * 0.5f, 1);
m_SharedMaterialWaterHolder.SetFloat("_InSideWater", 0);
m_RoomExs = new RoomEx[m_leveldata.NumRooms];
Transform PrefavContainer = new GameObject("PrefavContainer").transform;
PrefavContainer.parent = m_LevelRoot;
m_DynamicPrefabs = BuildDynamicPrefabObjects(PrefavContainer);
m_StaticPrefabs = BuildStaticPrefabObjects(PrefavContainer);
//determine animation clip size for each movable object
for (int i = 0; i < m_DynamicPrefabs.Count - 1; i++)
{
int startoffset0 = m_DynamicPrefabs[i].Animation;
int startoffset1 = m_DynamicPrefabs[i + 1].Animation;
m_DynamicPrefabs[i].NumClips = startoffset1 - startoffset0;
}
if (m_DynamicPrefabs.Count > 0)
{
int startoffset0 = m_DynamicPrefabs[m_DynamicPrefabs.Count - 1].Animation;
m_DynamicPrefabs[m_DynamicPrefabs.Count - 1].NumClips = (int)m_leveldata.NumAnimations - 1 - startoffset0;
}
//attach animation and their state change
for (int i = 0; i < m_DynamicPrefabs.Count; i++)
{
List <TRAnimationClip> clips = Animator.AttachAnimation(m_DynamicPrefabs[i], m_leveldata);
AnimationStateMapper.BuildMap(clips, m_DynamicPrefabs[i].UnityAnimation, m_leveldata);
}
//attach 3DText Box to movable objects to mark their ID
if (Settings.ShowObjectID)
{
for (int i = 0; i < m_DynamicPrefabs.Count; i++)
{
if (m_leveldata.Text3DPrefav != null)
{
TextMesh text3d = (TextMesh)GameObject.Instantiate(m_leveldata.Text3DPrefav);
text3d.transform.position = m_DynamicPrefabs[i].UnityObject.transform.position + Vector3.up * 1000 * Settings.SceneScaling;
text3d.transform.parent = m_DynamicPrefabs[i].UnityObject.transform;
text3d.characterSize = 100 * Settings.SceneScaling;
text3d.text = "" + m_DynamicPrefabs[i].ObjectID;
}
}
}
//build rooms
//container for water go
Transform WaterContainer = new GameObject("WaterContainer").transform;
WaterContainer.parent = m_LevelRoot;
Transform RoomContainer = new GameObject("RoomContainer").transform;
RoomContainer.parent = m_LevelRoot;
for (int i = 0; i < m_leveldata.NumRooms; i++)
{
Parser.Tr2Room tr2room = leveldata.Rooms[i];
bool has_water = false;
Mesh roommesh = MeshBuilder.CreateRoomMesh(tr2room, m_leveldata, ref has_water);
Vector3 position = new Vector3(m_leveldata.Rooms[i].info.x, 0, m_leveldata.Rooms[i].info.z);
GameObject go = CreateRoom(roommesh, position * Settings.SceneScaling, i, m_SharedMaterial, FloorAttribute.Solid);
go.transform.parent = RoomContainer;
m_RoomExs[i] = go.AddComponent <RoomEx>();
//build room object
List <GameObject> objects = InstantiateStaticObjects(tr2room, i, go.transform);
m_RoomExs[i].InitRoom(tr2room, objects);
if ((tr2room.Flags & 1) == 1) //Is room water holder
{
//override water holder material
//MeshFilter mf = go.GetComponent<MeshFilter>();
//mf.mesh = MeshModifier.VertexWeild(mf.mesh);
MeshRenderer mr = go.GetComponent <MeshRenderer>();
mr.sharedMaterial = new Material(waterEffectShader); // Generate material instances for water holder using m_SharedMaterialWaterHolder
mr.receiveShadows = false;
Vector3 center = m_RoomExs[i].GetCenterPoint();
mr.sharedMaterial.SetFloat("_CenterX", center.x);
mr.sharedMaterial.SetFloat("_CenterY", center.y);
mr.sharedMaterial.SetFloat("_CenterZ", center.z);
mr.sharedMaterial.SetFloat("_WaterPlaneY", Mathf.Infinity);
mr.sharedMaterial.SetTexture("_MainTex", m_SharedMaterialWaterHolder.mainTexture);
mr.sharedMaterial.SetColor("_Color", m_SharedMaterialWaterHolder.color);
mr.sharedMaterial.SetFloat("_InSideWater", 0);
m_InstancedMaterialWaterHolders.Add(mr.sharedMaterial);
}
else //regular room
{
}
//create room water surface
if (has_water) //surface?
{
//create water surface
roommesh = MeshBuilder.CreateRoomWaterMesh(tr2room, m_leveldata);
go = CreateRoom(roommesh, position * Settings.SceneScaling, i, m_SharedMaterialWater, FloorAttribute.Water);
go.name = "water_" + i;
go.transform.parent = WaterContainer;
}
}
Transform ObjectContainer = new GameObject("ObjectContainer").transform;
ObjectContainer.parent = m_LevelRoot;
m_MovableInstances = InstantiateDynamicObjects(ObjectContainer);
try //
{
SetupTrigers();
}
catch (System.Exception e)
{
Debug.LogError(e.Message);
}
//attach components to m_MovableInstances
for (int i = 0; i < m_MovableInstances.Count; i++)
{
InitialiseInstance(m_MovableInstances[i]);
}
}
}