bool checkForJumpPositions(Vector3 dir, out Vector3 out_minAngleDir)
{
Vec3Int jumpCoords = vxe.ToGrid(transform.position);
bool canJump = false;
float maxdotprod = float.MinValue;
Vector3 minAngleDir = Vector3.zero;
for (int i = -JUMP_RANGE; i <= JUMP_RANGE; i++)
{
for (int j = -JUMP_RANGE; j <= JUMP_RANGE; j++)
{
for (int k = MAX_JUMP_HEIGHT; k >= 1; k--)
{
Vec3Int vcoords = jumpCoords + new Vec3Int(i, k, j);
Voxel vx = vxe.grid.getVoxel(vcoords);
if (vx.isOccupied() && vxe.voxelHasSurface(vx, VF.VX_TOP_SHOWN))
{
Vector3 wrldcoords = vxe.FromGridUnTrunc(vcoords.ToVec3() + new Vector3(0.5f, 1.0f, 0.5f));
Vector3 vdir = Vector3.ProjectOnPlane((wrldcoords - transform.position), Vector3.up).normalized;
float dotprod = Vector3.Dot(dir, vdir);
if (dotprod > 0)
{
canJump = true;
if (dotprod > maxdotprod)
{
maxdotprod = dotprod;
minAngleDir = vdir;
jumpPosition = wrldcoords;
}
}
}
}
}
}
out_minAngleDir = minAngleDir;
return(canJump);
}
