Dunkelheit
Member
Hi guys, I'm trying to move a camera by WASD on TOP-VIEW style however the camera's movement is weird and sounds like not good. Please take a look at my code and see what I can do to improve it.
Code:
var xcam = camera_get_view_x(view_camera[0]);
var ycam = camera_get_view_y(view_camera[0]);
//camera movement
if keyboard_check(ord("D"))
{
camera_set_view_pos(view_camera[0], xcam + xspeed, ycam);
}
else if keyboard_check(ord("A"))
{
camera_set_view_pos(view_camera[0], xcam - xspeed, ycam);
}
if keyboard_check(ord("W"))
{
camera_set_view_pos(view_camera[0], xcam, ycam - yspeed);
}
else if keyboard_check(ord("S"))
{
camera_set_view_pos(view_camera[0], xcam, ycam + yspeed);
}
//clamp the camera inside the room's size
camera_set_view_pos(view_camera[0],
clamp( camera_get_view_x(view_camera[0]), 0, room_width - camera_get_view_width(view_camera[0]) ),
clamp( camera_get_view_y(view_camera[0]), 0, room_height - camera_get_view_height(view_camera[0]) )
);