Easing function made a little more readable (becf6344) · Commits · gamedev / age / libraries

anim/include/anim/interpolator.hpp

+4 −5

Original line number	Diff line number	Diff line
		@@ -212,15 +212,14 @@ private:
		} else { // Ease out
		return std::pow(t, m_easingFactor);
		}
		} else if (m_easingFactor < 0) { // Ease in/out and out/in built from two segments
		} else if (m_easingFactor < 0) { // Ease in-out and out-in built from two segments
		if (t < 0.5) {
		return std::pow(t * 2.0_s, -m_easingFactor) * 0.5_s;
		return 0.5_s * std::pow(2.0_s * t, -m_easingFactor);
		} else {
		return (1.0_s - std::pow(1.0_s - (t - 0.5_s) * 2.0_s, -m_easingFactor)) * 0.5_s + 0.5_s;
		return -0.5_s * std::pow(2.0_s * (1 - t), -m_easingFactor) + 1.0_s;
		}
		}

		return t; // No easing (linear)
		return t; // No easing
		}
		};