[API] Refactors and improvements.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/dev/ZKA/Modules/CoreCG/Math.hxx b/dev/ZKA/Modules/CoreCG/Math.hxx
new file mode 100644
index 00000000..bfa28a3d
--- /dev/null
+++ b/dev/ZKA/Modules/CoreCG/Math.hxx
@@ -0,0 +1,22 @@
+/* -------------------------------------------
+
+	Copyright ZKA Technologies.
+
+------------------------------------------- */
+
+#pragma once
+
+/// @file Math.hxx
+/// @brief Linear interpolation implementation.
+
+typedef float CGReal;
+
+/// @brief Linear interpolation equation solver.
+/// @param from where?
+/// @param to to?
+/// @param at which state we're at **to**.
+inline CGReal CGLerp(CGReal to, CGReal from, CGReal stat)
+{
+	CGReal difference = to - from;
+	return from + (difference * stat);
+}