| 221 | } |
| 222 | |
| 223 | void GameUpdateCameraFov() |
| 224 | { |
| 225 | F32 time = F32(Platform::getVirtualMilliseconds()); |
| 226 | |
| 227 | // need to update fov? |
| 228 | if(CameraAndFOV::sTargetFov != CameraAndFOV::sCameraFov) |
| 229 | { |
| 230 | F32 delta = time - CameraAndFOV::sLastCameraUpdateTime; |
| 231 | |
| 232 | // snap zoom? |
| 233 | if((CameraAndFOV::sZoomSpeed == 0) || (delta <= 0.0f)) |
| 234 | CameraAndFOV::sCameraFov = CameraAndFOV::sTargetFov; |
| 235 | else |
| 236 | { |
| 237 | // gZoomSpeed is time in ms to zoom 90deg |
| 238 | F32 step = 90.f * (delta / F32(CameraAndFOV::sZoomSpeed)); |
| 239 | |
| 240 | if(CameraAndFOV::sCameraFov > CameraAndFOV::sTargetFov) |
| 241 | { |
| 242 | CameraAndFOV::sCameraFov -= step; |
| 243 | if(CameraAndFOV::sCameraFov < CameraAndFOV::sTargetFov) |
| 244 | CameraAndFOV::sCameraFov = CameraAndFOV::sTargetFov; |
| 245 | } |
| 246 | else |
| 247 | { |
| 248 | CameraAndFOV::sCameraFov += step; |
| 249 | if(CameraAndFOV::sCameraFov > CameraAndFOV::sTargetFov) |
| 250 | CameraAndFOV::sCameraFov = CameraAndFOV::sTargetFov; |
| 251 | } |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | // the game connection controls the vertical and the horizontal |
| 256 | GameConnection * connection = GameConnection::getConnectionToServer(); |
| 257 | if(connection) |
| 258 | { |
| 259 | // check if fov is valid on control object |
| 260 | if(connection->isValidControlCameraFov(CameraAndFOV::sCameraFov)) |
| 261 | connection->setControlCameraFov(CameraAndFOV::sCameraFov); |
| 262 | else |
| 263 | { |
| 264 | // will set to the closest fov (fails only on invalid control object) |
| 265 | if(connection->setControlCameraFov(CameraAndFOV::sCameraFov)) |
| 266 | { |
| 267 | F32 setFov = CameraAndFOV::sCameraFov; |
| 268 | connection->getControlCameraFov(&setFov); |
| 269 | CameraAndFOV::sTargetFov =CameraAndFOV::sCameraFov = setFov; |
| 270 | } |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | // update the console variable |
| 275 | CameraAndFOV::sConsoleCameraFov = CameraAndFOV::sCameraFov; |
| 276 | CameraAndFOV::sLastCameraUpdateTime = time; |
| 277 | } |
| 278 | //-------------------------------------------------------------------------- |
| 279 | |
| 280 | #ifdef TORQUE_DEBUG |
no test coverage detected