Interpolation/Target

Target

Float Target

Steps float 'Now' closer using float 'Vel' towards 'Target' while clamping between 'Min' and 'Max'. Useful for games, simulations and vehicles. For example keeping realtime track of linear and angular acceleration and velocity of a vehicle. <lsl> float fTarget(float Now, float Target, float Min, float Max, float Vel) { if(llFabs(Target-Now) < Vel) return Target; if(Now < Target) Now += Vel; else Now -= Vel; if(Now < Min) Now = Min; else if(Now > Max) Now = Max; return Now; } </lsl> Input Description float Now 'Now' current value float Target move 'Now' towards 'Target' float Min Clamp output at minimum float Max Clamp output at maximum float Vel Move 'Now' towards 'Target' at 'Vel' (Velocity) Output Description return float fTarget Returns clamped output of a single step of 'Now' towards 'Target' using 'Vel' Graph goes here, k. Released to Public Domain. By Nexii Malthus