public override void OnInit(float dmg, ShipRefs r, E_WEAPONS wClass)
{
base.OnInit(dmg, r, wClass);
// get current track section
currentSection = r.initialSection;
}
/// <summary>
/// Get the rotation of a section.
/// </summary>
/// <param name="section"></param>
/// <returns></returns>
public static Quaternion SectionGetRotation(TrSection section)
{
// get positions
Vector3 sectionPosition = section.SECTION_POSITION;
Vector3 nextPosition = section.SECTION_NEXT.SECTION_POSITION;
// get the forward direction from positions and then the normal
Vector3 forward = (nextPosition - sectionPosition);
Vector3 normal = section.SECTION_NORMAL;
// return lookat
return Quaternion.LookRotation(forward.normalized, normal.normalized);
}
private void UpdateInitialSection()
{
// try to find track section using a raycast
RaycastHit hit;
if (Physics.Raycast(transform.position, -transform.up, out hit, 1000.0f, 1 << LayerMask.NameToLayer("TrackFloor")))
{
int tri = hit.triangleIndex;
TrTile tile = TrackDataHelper.TileFromTriangleIndex(hit.triangleIndex, E_TRACKMESH.FLOOR, RaceSettings.trackData.TRACK_DATA);
TrSection section = tile.TILE_SECTION;
bool canUpdate = true;
if (section.SECTION_TYPE == E_SECTIONTYPE.JUMP_START)
{
onJump = true;
expectedLandSection = section.SECTION_NEXT;
}
if (section.SECTION_TYPE == E_SECTIONTYPE.JUMP_END)
{
onJump = false;
if (section != expectedLandSection)
canUpdate = false;
}
if (canUpdate)
{
r.initialSection = section;
iSectionIndex = section.SECTION_INDEX;
r.currentSection = r.initialSection;
cSectionIndex = section.SECTION_INDEX;
}
iSectionFound = true;
} else
{
iSectionFound = false;
}
}
private static void UpdateSection()
{
if (Event.current.type == EventType.keyDown && Event.current.keyCode == KeyCode.LeftControl)
{
HandleUtility.Repaint();
Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 1 << LayerMask.NameToLayer("TrackFloor")))
{
Mesh m = hit.transform.GetComponent<MeshFilter>().sharedMesh;
TrTile tile = TrackDataHelper.TileFromTriangleIndex(hit.triangleIndex, E_TRACKMESH.FLOOR, managerData.TRACK_DATA);
if (settingNextSection && selectedSection != null)
{
selectedSection.SECTION_NEXT = tile.TILE_SECTION;
settingNextSection = false;
} else
{
selectedSection = tile.TILE_SECTION;
}
managerData.SECTION_CURRENT = selectedSection.SECTION_INDEX;
managerData.SECTION_NEXT = selectedSection.SECTION_NEXT.SECTION_INDEX;
}
}
}
public static TrGenData GenerateTrack(Mesh trackFloor, Mesh trackWall, Transform floorT, Transform floorW)
{
if (trackFloor == null || trackWall == null)
{
Debug.LogError("TRGEN: track floor and/or track wall meshes not present!");
return null;
}
TrGenData gen = new TrGenData();
// re-build floor mesh so all tris have unique verts
Vector3[] newVertices = new Vector3[trackFloor.triangles.Length];
Vector2[] newUV = new Vector2[trackFloor.triangles.Length];
Vector3[] newNormals = new Vector3[trackFloor.triangles.Length];
int[] newTriangles = new int[trackFloor.triangles.Length];
int triLength = trackFloor.triangles.Length;
for (int i = 0; i < triLength; i++)
{
newVertices[i] = trackFloor.vertices[trackFloor.triangles[i]];
newUV[i] = trackFloor.uv[trackFloor.triangles[i]];
newNormals[i] = trackFloor.normals[trackFloor.triangles[i]];
newTriangles[i] = i;
}
trackFloor.vertices = newVertices;
trackFloor.uv = newUV;
trackFloor.normals = newNormals;
trackFloor.triangles = newTriangles;
// re-build wall mesh
newVertices = new Vector3[trackWall.triangles.Length];
newUV = new Vector2[trackWall.triangles.Length];
newNormals = new Vector3[trackWall.triangles.Length];
newTriangles = new int[trackWall.triangles.Length];
triLength = trackWall.triangles.Length;
for (int i = 0; i < triLength; i++)
{
newVertices[i] = trackWall.vertices[trackWall.triangles[i]];
newUV[i] = trackWall.uv[trackWall.triangles[i]];
newNormals[i] = trackWall.normals[trackWall.triangles[i]];
newTriangles[i] = i;
}
trackWall.vertices = newVertices;
trackWall.uv = newUV;
trackWall.normals = newNormals;
trackWall.triangles = newTriangles;
#region TEMPS
// verts
Vector3[] verts = trackFloor.vertices;
Vector3[] verts2 = trackWall.vertices;
// section data
TrSection newSection = new TrSection();
TrTile[] tiles = new TrTile[2];
// mesh triangles
int[] tris = trackFloor.triangles;
int[] tris2 = trackWall.triangles;
// tiles to be mapped to indicies
TrTile[] mappedFloor = new TrTile[tris.Length];
TrTile[] mappedWall = new TrTile[tris.Length];
// mesh normals
Vector3[] normals = trackFloor.normals;
Vector3[] normals2 = trackWall.normals;
// vertex positions
Vector3 p1 = Vector3.zero;
Vector3 p2 = Vector3.zero;
Vector3 pMid = Vector3.zero;
// vertex normals
Vector3 n1 = Vector3.zero;
Vector3 n2 = Vector3.zero;
Vector3 nMid = Vector3.zero;
#endregion
// create floor tiles
int index = 0;
for (int i = 0; i < tris.Length - 3; i += 6)
{
// create new tile
TrTile newTile = new TrTile();
// add tile indicies
newTile.TILE_INDICES.Add(tris[i + 0]);
newTile.TILE_INDICES.Add(tris[i + 1]);
newTile.TILE_INDICES.Add(tris[i + 2]);
newTile.TILE_INDICES.Add(tris[i + 4]);
// get mid position of all vertices
p1 = floorT.TransformPoint(verts[tris[i]]);
p2 = floorT.TransformPoint(verts[tris[i + 1]]);
pMid = (p1 + p2) / 2;
// set default tile settings
newTile.TILE_TYPE = E_TILETYPE.FLOOR;
newTile.TILE_COLOR = Color.white;
newTile.TILE_POSITION = pMid;
newTile.TILE_INDEX = index;
// add tile to list
gen.TILES_FLOOR.Add(newTile);
mappedFloor[i + 0] = newTile;
mappedFloor[i + 1] = newTile;
mappedFloor[i + 2] = newTile;
mappedFloor[i + 3] = newTile;
index++;
}
/*
// create wall tiles
index = 0;
for (int i = 0; i < tris2.Length - 3; i += 6)
{
// create new tile
TrTile newTile = new TrTile();
// add tile indicies
newTile.TILE_INDICES.Add(tris2[i + 0]);
newTile.TILE_INDICES.Add(tris2[i + 1]);
newTile.TILE_INDICES.Add(tris2[i + 2]);
newTile.TILE_INDICES.Add(tris2[i + 4]);
// get mid position of all vertices
p1 = floorT.TransformPoint(verts2[tris2[i]]);
p2 = floorT.TransformPoint(verts2[tris2[i + 1]]);
pMid = (p1 + p2) / 2;
// set default tile settings
newTile.TILE_TYPE = E_TILETYPE.FLOOR;
newTile.TILE_COLOR = Color.white;
newTile.TILE_POSITION = pMid;
newTile.TILE_INDEX = 0;
// add tile to list
gen.TILES_WALL.Add(newTile);
mappedWall[i + 0] = newTile;
mappedWall[i + 1] = newTile;
mappedWall[i + 2] = newTile;
mappedWall[i + 4] = newTile;
index++;
}
*/
// create sections
index = 0;
for (int i = 0; i < gen.TILES_FLOOR.Count - 1; i += 2)
{
// setup section and get tiles
newSection = new TrSection();
tiles[0] = gen.TILES_FLOOR[i + 0];
tiles[1] = gen.TILES_FLOOR[i + 1];
// set section defaults
newSection.SECTION_TYPE = E_SECTIONTYPE.NORMAL;
newSection.SECTION_TILES = tiles;
newSection.SECTION_INDEX = index;
// set section position
p1 = floorT.transform.TransformPoint(verts[tiles[0].TILE_INDICES[0]]);
p2 = floorT.transform.TransformPoint(verts[tiles[1].TILE_INDICES[1]]);
pMid = (p1 + p2) / 2;
newSection.SECTION_POSITION = pMid;
// set section normal
n1 = floorT.transform.TransformDirection(normals[tiles[0].TILE_INDICES[0]]);
n2 = floorT.transform.TransformDirection(normals[tiles[1].TILE_INDICES[1]]);
nMid = (n1 + n2) / 2;
newSection.SECTION_NORMAL = nMid;
// add section
gen.SECTIONS.Add(newSection);
// add section to tiles
tiles[0].TILE_SECTION = newSection;
tiles[1].TILE_SECTION = newSection;
tiles[1].TILE_SECOND = true;
index++;
}
// set next sections
for (int i = 0; i < gen.SECTIONS.Count; i++)
{
if (i == gen.SECTIONS.Count - 1)
gen.SECTIONS[i].SECTION_NEXT = gen.SECTIONS[0];
else
gen.SECTIONS[i].SECTION_NEXT = gen.SECTIONS[i + 1];
}
// add mapped tiles to gendata
for (int i = 0; i < mappedFloor.Length; i++)
gen.TILES_FLOOR_MAPPED.Add(mappedFloor[i]);
return gen;
}
/// <summary>
/// Get all tiles in a section.
/// </summary>
/// <param name="section"></param>
/// <returns></returns>
public static TrTile[] SectionGetTiles(TrSection section)
{
return section.SECTION_TILES;
}
public static TrGenData GenerateTrack(Mesh trackFloor, Mesh trackWall, Transform floorT, Transform floorW)
{
if (trackFloor == null || trackWall == null)
{
Debug.LogError("TRGEN: track floor and/or track wall meshes not present!");
return(null);
}
TrGenData gen = new TrGenData();
// re-build floor mesh so all tris have unique verts
Vector3[] newVertices = new Vector3[trackFloor.triangles.Length];
Vector2[] newUV = new Vector2[trackFloor.triangles.Length];
Vector3[] newNormals = new Vector3[trackFloor.triangles.Length];
int[] newTriangles = new int[trackFloor.triangles.Length];
for (int i = 0; i < trackFloor.triangles.Length; i++)
{
newVertices[i] = trackFloor.vertices[trackFloor.triangles[i]];
newUV[i] = trackFloor.uv[trackFloor.triangles[i]];
newNormals[i] = trackFloor.normals[trackFloor.triangles[i]];
newTriangles[i] = i;
}
trackFloor.vertices = newVertices;
trackFloor.uv = newUV;
trackFloor.normals = newNormals;
trackFloor.triangles = newTriangles;
// re-build wall mesh
newVertices = new Vector3[trackWall.triangles.Length];
newUV = new Vector2[trackWall.triangles.Length];
newNormals = new Vector3[trackWall.triangles.Length];
newTriangles = new int[trackWall.triangles.Length];
for (int i = 0; i < trackWall.triangles.Length; i++)
{
newVertices[i] = trackWall.vertices[trackWall.triangles[i]];
newUV[i] = trackWall.uv[trackWall.triangles[i]];
newNormals[i] = trackWall.normals[trackWall.triangles[i]];
newTriangles[i] = i;
}
trackWall.vertices = newVertices;
trackWall.uv = newUV;
trackWall.normals = newNormals;
trackWall.triangles = newTriangles;
#region TEMPS
// verts
Vector3[] verts = trackFloor.vertices;
Vector3[] verts2 = trackWall.vertices;
// section data
TrSection newSection = new TrSection();
TrTile[] tiles = new TrTile[2];
// mesh triangles
int[] tris = trackFloor.triangles;
int[] tris2 = trackWall.triangles;
// tiles to be mapped to indicies
TrTile[] mappedFloor = new TrTile[tris.Length];
TrTile[] mappedWall = new TrTile[tris.Length];
// mesh normals
Vector3[] normals = trackFloor.normals;
Vector3[] normals2 = trackWall.normals;
// vertex positions
Vector3 p1 = Vector3.zero;
Vector3 p2 = Vector3.zero;
Vector3 pMid = Vector3.zero;
// vertex normals
Vector3 n1 = Vector3.zero;
Vector3 n2 = Vector3.zero;
Vector3 nMid = Vector3.zero;
#endregion
// create floor tiles
int index = 0;
for (int i = 0; i < tris.Length - 3; i += 6)
{
// create new tile
TrTile newTile = new TrTile();
// add tile indicies
newTile.TILE_INDICES.Add(tris[i + 0]);
newTile.TILE_INDICES.Add(tris[i + 1]);
newTile.TILE_INDICES.Add(tris[i + 2]);
newTile.TILE_INDICES.Add(tris[i + 4]);
// get mid position of all vertices
p1 = floorT.TransformPoint(verts[tris[i]]);
p2 = floorT.TransformPoint(verts[tris[i + 1]]);
pMid = (p1 + p2) / 2;
// set default tile settings
newTile.TILE_TYPE = E_TILETYPE.FLOOR;
newTile.TILE_COLOR = Color.white;
newTile.TILE_POSITION = pMid;
newTile.TILE_INDEX = index;
// add tile to list
gen.TILES_FLOOR.Add(newTile);
mappedFloor[i + 0] = newTile;
mappedFloor[i + 1] = newTile;
mappedFloor[i + 2] = newTile;
mappedFloor[i + 3] = newTile;
index++;
}
// create wall tiles
index = 0;
for (int i = 0; i < tris2.Length - 3; i += 6)
{
// create new tile
TrTile newTile = new TrTile();
// add tile indicies
newTile.TILE_INDICES.Add(tris2[i + 0]);
newTile.TILE_INDICES.Add(tris2[i + 1]);
newTile.TILE_INDICES.Add(tris2[i + 2]);
newTile.TILE_INDICES.Add(tris2[i + 4]);
// get mid position of all vertices
p1 = floorT.TransformPoint(verts2[tris2[i]]);
p2 = floorT.TransformPoint(verts2[tris2[i + 1]]);
pMid = (p1 + p2) / 2;
// set default tile settings
newTile.TILE_TYPE = E_TILETYPE.FLOOR;
newTile.TILE_COLOR = Color.white;
newTile.TILE_POSITION = pMid;
newTile.TILE_INDEX = 0;
// add tile to list
gen.TILES_WALL.Add(newTile);
mappedWall[i + 0] = newTile;
mappedWall[i + 1] = newTile;
mappedWall[i + 2] = newTile;
mappedWall[i + 4] = newTile;
index++;
}
// create sections
index = 0;
for (int i = 0; i < gen.TILES_FLOOR.Count - 1; i += 2)
{
// setup section and get tiles
newSection = new TrSection();
tiles[0] = gen.TILES_FLOOR[i + 0];
tiles[1] = gen.TILES_FLOOR[i + 1];
// set section defaults
newSection.SECTION_TYPE = E_SECTIONTYPE.NORMAL;
newSection.SECTION_TILES = tiles;
newSection.SECTION_INDEX = index;
// set section position
p1 = floorT.transform.TransformPoint(verts[tiles[0].TILE_INDICES[0]]);
p2 = floorT.transform.TransformPoint(verts[tiles[1].TILE_INDICES[1]]);
pMid = (p1 + p2) / 2;
newSection.SECTION_POSITION = pMid;
// set section normal
n1 = floorT.transform.TransformDirection(normals[tiles[0].TILE_INDICES[0]]);
n2 = floorT.transform.TransformDirection(normals[tiles[1].TILE_INDICES[1]]);
nMid = (n1 + n2) / 2;
newSection.SECTION_NORMAL = nMid;
// add section
gen.SECTIONS.Add(newSection);
// add section to tiles
tiles[0].TILE_SECTION = newSection;
tiles[1].TILE_SECTION = newSection;
tiles[1].TILE_SECOND = true;
index++;
}
// set next sections
for (int i = 0; i < gen.SECTIONS.Count; i++)
{
if (i == gen.SECTIONS.Count - 1)
{
gen.SECTIONS[i].SECTION_NEXT = gen.SECTIONS[0];
}
else
{
gen.SECTIONS[i].SECTION_NEXT = gen.SECTIONS[i + 1];
}
}
// add mapped tiles to gendata
for (int i = 0; i < mappedFloor.Length; i++)
{
gen.TILES_FLOOR_MAPPED.Add(mappedFloor[i]);
}
return(gen);
}