Hi guys
Some friends asked me about the code for gta v camera or at least similar one, so , here is the code for it :
local camera_pan;
local camera_tilt;
local camera_temp_x;
local camera_temp_y;
local camera_temp_z;
local camera_offset_x;
local camera_offset_y;
local camera_offset_z;
local player_game_x;
local player_game_y;
local player_game_z;
local first_enabled = 0;
local mouse_move_x = 0;
local mouse_move_y = 0;
local camera_speed = 0.8;
local enable_sidecamera = 1;
localplayer = getLocalPlayer ();
local fps = false;
local function updateFPS(msSinceLastFrame)
fps = (1 / msSinceLastFrame) * 1000;
end
addEventHandler("onClientPreRender", root, updateFPS)
function check_gui_elements_visible()
local windows = getElementsByType("gui-window")
for i,window in pairs(windows) do
if(guiGetVisible(window) == true) then
return true
end
end
return false;
end
function isPedAiming ( thePedToCheck )
if isElement(thePedToCheck) then
if getElementType(thePedToCheck) == "player" or getElementType(thePedToCheck) == "ped" then
if getPedTask(thePedToCheck, "secondary", 0) == "TASK_SIMPLE_USE_GUN" then
return true;
end
end
end
return false;
end
function attach_camera(distance_x,distance_y)
local is_any_gui_visible = check_gui_elements_visible();
if(is_any_gui_visible == true) then mouse_move_x = 0;mouse_move_y = 0;end
if(isCursorShowing()) or (isConsoleActive()) or (isMainMenuActive()) or (isMTAWindowActive()) then
mouse_move_x = 0;mouse_move_y = 0;
end
player_game_x ,player_game_y ,player_game_z = getElementPosition(localplayer);
local time_step = 1;
if(fps) then time_step = 1/fps; end
camera_pan = camera_pan + 1 * mouse_move_x * time_step * 50;
camera_tilt = camera_tilt + 1 * mouse_move_y * time_step * 50;
if(camera_tilt > 0.8) then camera_tilt = 0.8; end
if(camera_tilt < -2) then camera_tilt = -2; end
local offset_x = player_game_x - distance_y * math.cos(camera_pan+180);
local offset_y = player_game_y - distance_y * math.sin(camera_pan+180);
local camera_x = offset_x - distance_x * math.cos(camera_pan);
local camera_y = offset_y - distance_x * math.sin(camera_pan);
local camera_z = player_game_z + 1 * -camera_tilt;
camera_temp_x ,camera_temp_y,camera_temp_z = interpolateBetween (camera_temp_x,camera_temp_y,camera_temp_z,camera_x,camera_y,camera_z, camera_speed, "Linear");
camera_offset_x ,camera_offset_y,camera_offset_z = interpolateBetween (camera_offset_x,camera_offset_y,camera_offset_z,offset_x,offset_y,0, camera_speed, "Linear");
setCameraMatrix (camera_temp_x,camera_temp_y,camera_temp_z, camera_offset_x, camera_offset_y, player_game_z+0.5 ,0,100);
end
function camera_activation()
if(enable_sidecamera == 1) then
if(first_enabled == 0) then
camera_pan = getPedCameraRotation(localPlayer)+180;
first_enabled = 1;
end
local v = getPedOccupiedVehicle(localPlayer)
if(v) then
if(getCameraTarget () ~= v) then
setCameraTarget (localPlayer);
end
else
if(isPedAiming (localPlayer) == true) then
if(getCameraTarget () ~= localPlayer) then
setCameraTarget (localPlayer);
end
else
attach_camera(1.5,-1);
end
end
else
first_enabled = 0;
local v = getPedOccupiedVehicle(localPlayer)
if(v) then
if(getCameraTarget () ~= v) then
setCameraTarget (v);
end
else
if(getCameraTarget () ~= localPlayer) then
setCameraTarget (localPlayer);
end
end
end
end
addEventHandler ("onClientPreRender", getRootElement(), camera_activation);
addEventHandler( "onClientCursorMove", getRootElement( ),
function (x, y,_,_ )
local mouse_move_x2 = (0.5 - x) * 100;
local mouse_move_y2 = (0.5 - y) * 100;
mouse_move_x ,mouse_move_y = interpolateBetween (0,0, 0,mouse_move_x2,mouse_move_y2,0, 0.1, "Linear");
end
);
Example
Feel free to ask any question about the code.
