How to create custom latitude, longitude and height by passing previous same data for some interval?

i have to move a model till the next record not come, so how i create a custom coords with height for 2 or 3 seconds of time interval for same heading direction.

thank you #cesiumdev for this forum and others.

You can get a Cartesian3 vector by subtracting the the previous position from the current position. Add that vector to the current position to get a future position.



Hello Hannah,

But i have only the previous coords not the Current coords i have to wait for that 2 or 3 seconds, thats why i need a formulae or method to do model movement continuous without any interference.

if i am getting wrong please provide me the sampled working code , its help me better.

thx for Ur reply.