diff options
Diffstat (limited to 'examples/2D_camera/main.lua')
| -rw-r--r-- | examples/2D_camera/main.lua | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/examples/2D_camera/main.lua b/examples/2D_camera/main.lua index c47ba18..0723c8b 100644 --- a/examples/2D_camera/main.lua +++ b/examples/2D_camera/main.lua @@ -36,15 +36,15 @@ function RL.process( delta ) cameraPos[2] = cameraPos[2] - cameraSpeed * delta end -- Rotate. - if RL.IsKeyDown( string.byte( "E" ) ) then -- Or RL.IsKeyDown( KEY_E ) + if RL.IsKeyDown( RL.KEY_E ) then -- Or RL.IsKeyDown( KEY_E ) cameraRot = cameraRot + cameraRotSpeed * delta - elseif RL.IsKeyDown( string.byte( "Q" ) ) then + elseif RL.IsKeyDown( RL.KEY_Q ) then cameraRot = cameraRot - cameraRotSpeed * delta end -- Zoom. - if RL.IsKeyDown( string.byte( "R" ) ) then + if RL.IsKeyDown( RL.KEY_R ) then cameraZoom = cameraZoom + cameraZoomSpeed * delta - elseif RL.IsKeyDown( string.byte( "F" ) ) then + elseif RL.IsKeyDown( RL.KEY_F ) then cameraZoom = cameraZoom - cameraZoomSpeed * delta end end @@ -62,6 +62,7 @@ function RL.draw() RL.DrawTextureRec( tileTexture, { 0, 0, 32, 32 }, { x * 32, y * 32 }, RL.WHITE ) end end + -- Draw hero. RL.DrawTextureRec( tileTexture, { 3 * 32, 0, 32, 32 }, { cameraPos[1] - 16, cameraPos[2] - 16 }, RL.WHITE ) RL.EndMode2D() |