46a47,49
> dReal cam_pos[3]={0,0,0};
>
> signed char camera_alternate;
689a693
> camera_alternate=raydium_gui_read_name("menu","chkCameraAlternate",str);
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> str[0]=(camera_alternate?'y':'n');
> raydium_parser_db_set("ManiaDrive-CameraAlternateActive",str);
>
> str[1]=0;
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> raydium_gui_check_create("chkCameraAlternate",handle,10,77," Alternate camera behavior",camera_alternate);
>
> raydium_gui_widget_sizes(4,4,18);
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>    dReal dist_vector[3];
>    dReal car_to_cam_distance;
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>    // calculate the alternate camera position
>    dist_vector[0] = cam_pos[0]-pos[0];
>    dist_vector[1] = cam_pos[1]-pos[1];
>    dist_vector[2] = cam_pos[2]-pos[2];
>    // find the distance from car to camera
>    car_to_cam_distance = sqrt(dist_vector[0]*dist_vector[0] + dist_vector[1]*dist_vector[1] + dist_vector[2]*dist_vector[2]);
>    // determine new camera position by scaling down the distance vector to be exactly 1 unit long,
>    // and then using that vector as an offset from the car's position
>    cam_pos[0] = pos[0] + (dist_vector[0]/car_to_cam_distance);
>    cam_pos[1] = pos[1] + (dist_vector[1]/car_to_cam_distance);
>    cam_pos[2] = pos[2] + (dist_vector[2]/car_to_cam_distance);
>    
>    if(camera_alternate) {
>       cam[0] = cam_pos[0];
>       cam[1] = cam_pos[1];
>       cam[2] = cam_pos[2] + 0.4;
>    }
>
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> char altCamActive[RAYDIUM_MAX_NAME_LEN];
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> raydium_parser_db_get("ManiaDrive-CameraAlternateActive",altCamActive,"y");
> camera_alternate=(altCamActive[0]=='y'?1:0);
>