109 lines
3.4 KiB
Fortran
109 lines
3.4 KiB
Fortran
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module player_mod
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use iso_fortran_env
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use iso_c_binding
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use raylib
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implicit none
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type player
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character(len=24):: username
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type(vector3) :: position
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type(color) :: apperance
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integer :: fifo_write
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integer :: fifo_read
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contains
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procedure, public :: login
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procedure, public :: logout
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procedure, public :: ping
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procedure, public :: move
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procedure, non_overridable, public :: sync_camera
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end type player
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contains
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type(player) function init_player(username, position, apperance, fifo_write, fifo_read) result(this)
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character(24) :: username
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type(vector3) :: position
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type(color) :: apperance
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integer :: fifo_write
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integer :: fifo_read
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this%username = username
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this%position = position
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this%apperance = apperance
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this%fifo_write = fifo_write
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this%fifo_read = fifo_read
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end function
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function login(this, password) result(players)
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class(player) :: this
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character(24) :: password
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type(player), dimension(:), allocatable :: players
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players = send_packet(this, 1)
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end function login
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function logout(this) result(players)
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class(player) :: this
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type(player), dimension(:), allocatable :: players
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players = send_packet(this, 2)
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end function logout
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function ping(this) result(players)
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class(player) :: this
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type(player), dimension(:), allocatable :: players
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players = send_packet(this, 0)
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end function ping
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function move(this) result(players)
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class(player) :: this
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type(player), dimension(:), allocatable :: players
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players = send_packet(this, 3)
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end function move
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subroutine sync_camera(this, camera)
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class(player), intent(inout) :: this
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type(camera3d), intent(inout) :: camera
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camera%position%x = this%position%x
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camera%position%y = this%position%y + 10.0_c_float
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camera%position%z = this%position%z + 10.0_c_float
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camera%target%x = this%position%x
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camera%target%y = this%position%y
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camera%target%z = this%position%z
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end subroutine sync_camera
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function send_packet(this, request_type) result(players)
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class(player) :: this
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type(player), dimension(:), allocatable :: players
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integer :: request_type
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character(len=24) :: username
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integer :: apperance_r, apperance_g, apperance_b, i, count
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real(c_float) :: x_pos, y_pos
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write(this%fifo_write, "(i3, 1x, a24, 1x, f8.2, 1x, f8.2)") request_type, &
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this%username, this%position%x, this%position%y
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call flush(this%fifo_write)
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write(12, "(i3, 1x, a24, 1x, f8.2, 1x, f8.2)") request_type, &
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this%username, this%position%x, this%position%y
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read (this%fifo_read, '(i3)') count
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do i=0, count, 1
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read(this%fifo_read, "(a, i3, i3, i3, f8.2, f8.2)") username, &
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apperance_r, apperance_g, apperance_b, x_pos, y_pos
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if (allocated(players)) then
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players = [players, player(username, vector3( x_pos, 1.0_c_float, y_pos ), &
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color(apperance_r, apperance_g, apperance_b, 255), -1, -1)]
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else
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players = [player(username, vector3( x_pos, 1.0_c_float, y_pos ), &
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color(apperance_r, apperance_g, apperance_b, 255), -1, -1)]
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end if
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end do
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end function send_packet
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end module player_mod
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