Garage setCameraMatrix

[Karuzo]

Hey Guys,

So i have a problem :

I want to set the Camera Matrix of the player to a garage which i created , so i've got a question , how can i change to the next garage if i press the arrow keys ?

[Alexs]

Use 'bindKey'.

[Karuzo]

ye i know , but i want it if the player writes /garage it should show the first garage, and then if he presses right arrow key it moves to the next garage, but how do i put it in the ShowGarages function ?

Because it would be pretty bad if the next garage shows up when the player presses right arrow key

function ShowGarages() 
    setCameraMatrix(1558.5915527344, -1027.4820556641, 30.416728973389) 
end 
addCommandHandler("garage", resourceRoot, ShowGarages) 

[Castillo]

Create a table containing all the camera positions, and store the current table index in a table, then you increment it once he presses the key and obtain the camera position out of that index.

[Karuzo]

Erm, yea , and now in english ?

[Castillo]

local garages = -- Define a table with few positions 
    { 
        { 0, 0, 0, 0, 0, 0 }, 
        { 0, 123, 0, 0, 0, 2 }, 
        { 465, 0, 0, 0, 0, 87 } 
    } 
local curGarage = 1 -- Define a variable with 1 as value 
  
function showGarage ( cmd ) 
    if ( garages [ curGarage ] ) then -- If the garages table contains the index specified in 'curGarage' variable... 
        setCameraMatrix ( unpack ( garages [ curGarage ] ) ) -- Unpack the table value from that index and set the camera position. 
    end 
end 
addCommandHandler ( "garage", showGarage ) 
  
function switchGarage ( key ) 
    if ( key == "arrow_l" ) then 
        if ( curGarage > 1 ) then 
            curGarage = ( curGarage - 1 ) -- Lower the 'curGarage' variable by 1 
        end 
    else 
        if ( #garages > curGarage ) then 
            curGarage = ( curGarage + 1 ) -- Increment the 'curGarage' variable by 1 
        end 
    end 
  
    showGarage ( ) 
end 
bindKey ( "arrow_l", "down", switchGarage ) 
bindKey ( "arrow_r", "down", switchGarage ) 

The positions in 'garages' table are just to show you how it works, you can add as much as you want.

[Karuzo]

Ah ok thank you! Now i understand