public void RegisterEntity(WorldEntity e)
{
_worldEntities.Add(e);
List <IntVector> all = e.AbsoluteLocations(e.Location, e.Rotation);
Set3DLocationsToEntity(all, e);
UpdateShadows();
}
public void DeregisterEntity(WorldEntity e)
{
List <IntVector> all = e.AbsoluteLocations(e.Location, e.Rotation);
Set3DLocationsToEntity(all, null);
_worldEntities.Remove(e);
UpdateShadows();
}
void Update()
{
Profiler.BeginSample("2d sim");
for (int i = 0; i < _worldEntities2D.Count; i++)
{
WorldEntity2D entity = _worldEntities2D[i];
Profiler.BeginSample("Clear 2d loc");
RemoveEntityFrom2DLocations(entity.AbsoluteLocations(entity.Location), entity.Orientation, entity);
Profiler.EndSample();
Profiler.BeginSample("Simulate 2d entity");
entity.Simulate();
Profiler.EndSample();
Profiler.BeginSample("Fill 2d loc");
AddEntityTo2DLocations(entity.AbsoluteLocations(entity.Location), entity.Orientation, entity);
Profiler.EndSample();
}
Profiler.EndSample();
Profiler.BeginSample("3d sim");
for (int i = 0; i < _worldEntities.Count; i++)
{
WorldEntity entity = _worldEntities[i];
Profiler.BeginSample("Clear 3d loc");
List <IntVector> all = entity.AbsoluteLocations(entity.Location, entity.Rotation);
Set3DLocationsToEntity(all, null);
Profiler.EndSample();
Profiler.BeginSample("Simulate 3d entity");
entity.Simulate();
Profiler.EndSample();
Profiler.BeginSample("Fill 3d loc");
all = entity.AbsoluteLocations(entity.Location, entity.Rotation);
Set3DLocationsToEntity(all, entity);
Profiler.EndSample();
}
Profiler.EndSample();
Profiler.BeginSample("Shadow Sim");
UpdateShadows();
Profiler.EndSample();
}
private void MakeMesh()
{
Mesh mesh = _meshFilter.mesh;
mesh.Clear();
float length = WorldManager.g.TileSize;
float width = WorldManager.g.TileSize;
float height = WorldManager.g.TileSize;
// VERTS
Vector3 p0 = new Vector3(-length * .5f, -width * .5f, height * .5f);
Vector3 p1 = new Vector3(length * .5f, -width * .5f, height * .5f);
Vector3 p2 = new Vector3(length * .5f, -width * .5f, -height * .5f);
Vector3 p3 = new Vector3(-length * .5f, -width * .5f, -height * .5f);
Vector3 p4 = new Vector3(-length * .5f, width * .5f, height * .5f);
Vector3 p5 = new Vector3(length * .5f, width * .5f, height * .5f);
Vector3 p6 = new Vector3(length * .5f, width * .5f, -height * .5f);
Vector3 p7 = new Vector3(-length * .5f, width * .5f, -height * .5f);
Vector3[] vertices = new Vector3[] {
// Bottom
p0, p1, p2, p3,
// Left
p7, p4, p0, p3,
// Front
p4, p5, p1, p0,
// Back
p6, p7, p3, p2,
// Right
p5, p6, p2, p1,
// Top
p7, p6, p5, p4
};
// NORMALS
Vector3 up = Vector3.up;
Vector3 down = Vector3.down;
Vector3 front = Vector3.forward;
Vector3 back = Vector3.back;
Vector3 left = Vector3.left;
Vector3 right = Vector3.right;
Vector3[] normals = new Vector3[] {
// Bottom
down, down, down, down,
// Left
left, left, left, left,
// Front
front, front, front, front,
// Back
back, back, back, back,
// Right
right, right, right, right,
// Top
up, up, up, up
};
// UVS
Vector2 _00 = new Vector2(0f, 0f);
Vector2 _10 = new Vector2(1f, 0f);
Vector2 _01 = new Vector2(0f, 1f);
Vector2 _11 = new Vector2(1f, 1f);
Vector2[] uvs = new Vector2[] {
// Bottom
_11, _01, _00, _10,
// Left
_11, _01, _00, _10,
// Front
_11, _01, _00, _10,
// Back
_11, _01, _00, _10,
// Right
_11, _01, _00, _10,
// Top
_11, _01, _00, _10,
};
int[] triangles = new int[] {
// Bottom
3, 1, 0,
3, 2, 1,
// Left
3 + 4 * 1, 1 + 4 * 1, 0 + 4 * 1,
3 + 4 * 1, 2 + 4 * 1, 1 + 4 * 1,
// Front
3 + 4 * 2, 1 + 4 * 2, 0 + 4 * 2,
3 + 4 * 2, 2 + 4 * 2, 1 + 4 * 2,
// Back
3 + 4 * 3, 1 + 4 * 3, 0 + 4 * 3,
3 + 4 * 3, 2 + 4 * 3, 1 + 4 * 3,
// Right
3 + 4 * 4, 1 + 4 * 4, 0 + 4 * 4,
3 + 4 * 4, 2 + 4 * 4, 1 + 4 * 4,
// Top
3 + 4 * 5, 1 + 4 * 5, 0 + 4 * 5,
3 + 4 * 5, 2 + 4 * 5, 1 + 4 * 5,
};
var locs = _worldEntity.AbsoluteLocations(new IntVector(), Quaternion.identity);
Vector3[] allVerts = new Vector3[vertices.Length * locs.Count];
Vector3[] allNormals = new Vector3[normals.Length * locs.Count];
Vector2[] allUvs = new Vector2[uvs.Length * locs.Count];
int[] allTris = new int[triangles.Length * locs.Count];
for (int i = 0; i < locs.Count; i++)
{
for (int j = 0; j < vertices.Length; j++)
{
var v = vertices[j] + (WorldManager.g.TileSize * (locs[i].ToVector3()));
allVerts[i * vertices.Length + j] = v;
}
for (int j = 0; j < normals.Length; j++)
{
allNormals[i * normals.Length + j] = normals[j];
}
for (int j = 0; j < uvs.Length; j++)
{
allUvs[i * uvs.Length + j] = uvs[j];
}
for (int j = 0; j < triangles.Length; j++)
{
allTris[i * triangles.Length + j] = triangles[j] + (i * vertices.Length);
}
}
mesh.vertices = allVerts;
mesh.normals = allNormals;
mesh.uv = allUvs;
mesh.triangles = allTris;
mesh.RecalculateBounds();
mesh.Optimize();
_meshFilter.mesh = mesh;
_meshRenderer.sharedMaterial = new Material(Shader.Find("Custom/VisualizationShader"));
}