| 962 | } |
| 963 | |
| 964 | void xCameraFXZoomUpdate(cameraFX* f, F32 dt, const xMat4x3*, xMat4x3* m) |
| 965 | { |
| 966 | switch (f->zoom.mode) |
| 967 | { |
| 968 | case CAMERAFX_ZOOM_MODE_0: |
| 969 | { |
| 970 | f->zoom.velCur += f->zoom.accel * dt; |
| 971 | f->zoom.distanceCur += f->zoom.velCur * dt; |
| 972 | |
| 973 | if (f->zoom.distanceCur >= f->zoom.distance) |
| 974 | { |
| 975 | f->zoom.distanceCur = f->zoom.distance; |
| 976 | f->zoom.mode = CAMERAFX_ZOOM_MODE_2; |
| 977 | f->zoom.holdTimeCur = 0.0f; |
| 978 | } |
| 979 | |
| 980 | xMat4x3MoveLocalAt(m, f->zoom.distanceCur); |
| 981 | |
| 982 | break; |
| 983 | } |
| 984 | case CAMERAFX_ZOOM_MODE_2: |
| 985 | { |
| 986 | f->zoom.holdTimeCur += dt; |
| 987 | |
| 988 | if (f->zoom.holdTimeCur > f->zoom.holdTime) |
| 989 | { |
| 990 | f->zoom.mode = CAMERAFX_ZOOM_MODE_1; |
| 991 | f->zoom.distanceCur = f->zoom.distance; |
| 992 | f->zoom.velCur = f->zoom.vel; |
| 993 | } |
| 994 | |
| 995 | xMat4x3MoveLocalAt(m, f->zoom.distance); |
| 996 | |
| 997 | break; |
| 998 | } |
| 999 | case CAMERAFX_ZOOM_MODE_1: |
| 1000 | { |
| 1001 | f->zoom.velCur += f->zoom.accel * dt; |
| 1002 | f->zoom.distanceCur -= f->zoom.velCur * dt; |
| 1003 | |
| 1004 | if (f->zoom.distanceCur <= 0.0f) |
| 1005 | { |
| 1006 | f->zoom.distanceCur = 0.0f; |
| 1007 | f->zoom.mode = CAMERAFX_ZOOM_MODE_3; |
| 1008 | f->flags |= 0x2; |
| 1009 | } |
| 1010 | |
| 1011 | xMat4x3MoveLocalAt(m, f->zoom.distanceCur); |
| 1012 | |
| 1013 | break; |
| 1014 | } |
| 1015 | case CAMERAFX_ZOOM_MODE_3: |
| 1016 | { |
| 1017 | break; |
| 1018 | } |
| 1019 | } |
| 1020 | } |
| 1021 |
nothing calls this directly
no test coverage detected