Function CreateDefaultRoom

editor/HFile.cpp:405–443

Create a default room for a new mine

// Create a default room for a new mine
room *CreateDefaultRoom() {
  room *rp;
  int i;

  // Get a pointer to our room
  rp = CreateNewRoom(16, 10, 0); // 16 verts, 10 faces, normal room
  ASSERT(rp != NULL);

  // Set the vertices for the room
  for (i = 0; i < 16; i++)
    rp->verts[i] = default_room_verts[i] + Mine_origin;

  // Set the faces for the room
  InitRoomFace(&rp->faces[0], 8);
  for (i = 0; i < 8; i++)
    rp->faces[0].face_verts[i] = i;

  InitRoomFace(&rp->faces[1], 8);
  for (i = 0; i < 8; i++)
    rp->faces[1].face_verts[i] = 15 - i;

  for (i = 0; i < 8; i++) {
    InitRoomFace(&rp->faces[i + 2], 4);
    rp->faces[i + 2].face_verts[0] = i;
    rp->faces[i + 2].face_verts[1] = i + 8;
    rp->faces[i + 2].face_verts[2] = ((i + 1) % 8) + 8;
    rp->faces[i + 2].face_verts[3] = (i + 1) % 8;
  }

  // Set normals, textures and UVLs for face
  for (i = 0; i < 10; i++) {
    if (!ComputeFaceNormal(rp, i))
      Int3(); // this is odd.  Get Matt!
    rp->faces[i].tmap = i + 1;
    AssignDefaultUVsToRoomFace(rp, i);
  }

  return rp;
}

#define DEFAULT_SCRIPT "//Empty script\xd\xa"