Add [XYZ]_CENTER conditionals

8 years ago · b2e5ec85d7
parent 7e20448a2d
commit b2e5ec85d7
1 changed files with 4 additions and 1 deletions
--- a/Marlin/Conditionals_post.h
+++ b/Marlin/Conditionals_post.h
@ -35,11 +35,14 @@
  #endif

  /**
-   * Axis lengths
+   * Axis lengths and center
   */
  #define X_MAX_LENGTH (X_MAX_POS - (X_MIN_POS))
  #define Y_MAX_LENGTH (Y_MAX_POS - (Y_MIN_POS))
  #define Z_MAX_LENGTH (Z_MAX_POS - (Z_MIN_POS))
+  #define X_CENTER float((X_MIN_POS + X_MAX_POS) * 0.5)
+  #define Y_CENTER float((Y_MIN_POS + Y_MAX_POS) * 0.5)
+  #define Z_CENTER float((Z_MIN_POS + Z_MAX_POS) * 0.5)

  /**
   * CoreXY and CoreXZ