From e25a2ce1346acf1bbd2c6dbe4ac96083dd31929b Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Mon, 23 Nov 2020 07:22:02 +0000
Subject: [PATCH] Include : - aggiornamento prototipi.

---
 EGkColor.h | 4 ++++
 EXeConst.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/EGkColor.h b/EGkColor.h
index 59adf35..f133ae0 100644
--- a/EGkColor.h
+++ b/EGkColor.h
@@ -70,6 +70,8 @@ class Color
             { return m_Col[ALPHA] ; }
       void GetInt( int vCol[4]) const
             { vCol[0] = m_Col[RED] ; vCol[1] = m_Col[GREEN] ; vCol[2] = m_Col[BLUE] ; vCol[3] = m_Col[ALPHA] ; }
+      int GetIntIntensity( void) const
+            { return ( m_Col[RED] + m_Col[GREEN] + m_Col[BLUE]) / 3 ; }
       float GetRed( void) const
             { return ( m_Col[RED] * INV_MAX_RGB) ; }
       float GetGreen( void) const
@@ -81,6 +83,8 @@ class Color
       void GetFloat( float vCol[4]) const
             { vCol[0] = m_Col[RED] * INV_MAX_RGB ; vCol[1] = m_Col[GREEN] * INV_MAX_RGB ;
               vCol[2] = m_Col[BLUE] * INV_MAX_RGB ; vCol[3] = m_Col[ALPHA] * INV_MAX_ALPHA ; }
+      float GetIntensity( void) const
+            { return ( m_Col[RED] + m_Col[GREEN] + m_Col[BLUE]) / 3 * INV_MAX_RGB ; }
       bool operator == ( const Color& other) const
             { return ( m_Col[RED] == other.m_Col[RED] &&
                        m_Col[GREEN] == other.m_Col[GREEN] &&
diff --git a/EXeConst.h b/EXeConst.h
index 281a647..a5f4c43 100644
--- a/EXeConst.h
+++ b/EXeConst.h
@@ -32,6 +32,7 @@ enum FileType { FT_NULL =  0,
                 FT_PARASOLID = 34,
                 FT_JT = 35,
                 FT_VRML = 36,
+                FT_C3D = 37,
                 FT_TSC = 101,
                 FT_LUA = 102} ;