void DrawCeil()
{
if (!capMode)
{
Vector3 offset, a, b, c, d;
offset = new Vector3(-0.5f, 0, -0.5f) * scale;
a = new Vector3(0, height * scale, 0);
b = new Vector3(scale * size, height * scale, 0);
c = new Vector3(0, height * scale, scale * size);
d = new Vector3(scale * size, height * scale, scale * size);
a += offset; b += offset; c += offset; d += offset;
ceilMeshObject = new MeshObject(4 + 4 * 4, 2 * 3 + 3 * 2 * 4);
ceilMeshObject.AddQuad(a, b, c, d);
//ceilMeshObject.AddQuad(new Vector3(0, height, 0), new Vector3(1, height, 0), new Vector3(0, height, 1), new Vector3(1, height, scale));
}
else
{
grounds = new List <HallInfo>();
GetGroundFromMap(true);
ceilMeshObject = new MeshObject((grounds.Count * 4 + 4 * 4), grounds.Count * 2 * 3 + 3 * 2 * 4);
AddCeilBorders();
DrawGround(ref ceilMeshObject, height * scale);
}
}
void DrawGround(ref MeshObject meshObject, float groundHeight)
{
Vector2 bottomOffset, topOffset, rightOffset, leftOffset;
bottomOffset = Vector2.down * 0.5f;
topOffset = Vector2.up * 0.5f;
leftOffset = Vector2.left * 0.5f;
rightOffset = Vector2.right * 0.5f;
foreach (HallInfo groundTile in grounds)
{
Vector2 beginningPoint = groundTile.GetBeginning;
Vector2 endPoint = groundTile.GetEnd;
Vector2 direction = groundTile.GetDirection;
Vector2 a, b, c, d;
a = beginningPoint + bottomOffset + leftOffset;
d = endPoint + topOffset + rightOffset;
if (direction == Vector2.up)
{
b = beginningPoint + bottomOffset + rightOffset;
c = endPoint + topOffset + leftOffset;
}
else
{
b = endPoint + bottomOffset + rightOffset;
c = beginningPoint + topOffset + leftOffset;
}
a *= scale;
b *= scale;
c *= scale;
d *= scale;
meshObject.AddQuad(new Vector3(c.x, groundHeight, c.y), new Vector3(d.x, groundHeight, d.y), new Vector3(a.x, groundHeight, a.y), new Vector3(b.x, groundHeight, b.y));
}
}
