global warming definition. The term attached to the notion that the Earth's temperature is increasing due to the greenhouse effect. Note: Whether global warming is actually happening is a subject of scientific debate.
Like jet airplanes, space rockets work on a principle called action and reaction (another name for Newton's third law of motion). The massive force (action) generated by hot gases firing backward from a rocket's engines produces an equal force (reaction) that pushes the rocket forward through space.
64. Ok i have a model that is exported as .fbx from max, and its backwards in my game. when i use code to reverse the LookAt the model moves backwards with a Vector3.Forward. if i use Vector3(0,0,-1) it moves sideways.if Vector3.Forward is moving the object away from the look at i hacked up to change the npcs rotation, how could i get it to move backwards.o look in the opposite direction. and i did a-Vector3.forward to move backwards, but in effect, moving my model towards the camera, facing the camera. yay! Code (csharp): apoint = leader. position; apoint = 2.0 * follower. position-apoint; follower.