From 7e3df70df6e2733f2a5391e979d148e5d8818154 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophile=20Bastian?= <contact@tobast.fr>
Date: Tue, 6 Feb 2018 19:09:02 +0100
Subject: [PATCH] Fix compilation process

---
 .gitignore            | 1 +
 Makefile              | 9 +++++----
 common_structures.hpp | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 5206ef6..6769bd9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,4 @@
 *.out
 *.app
 
+*.bin
diff --git a/Makefile b/Makefile
index 6869ad7..51ce6f3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 CXX=g++
 CXXFLAGS=-Wall -Wextra -O2 -std=c++14
-CXXLIBS=
+CXXLIBS=-lGL -lGLU -lglut
 
 # In `TARGET`, list the names of the `main_[stuff].cpp` you'd like to compile
 # into a `[stuff].bin`.
@@ -8,11 +8,12 @@ TARGETS=glut
 
 OBJS=Implicit.o \
 	 Mesh.o \
-	 util/ObjParser.o
+	 util/ObjParser.o \
+	 render/GlutRender.o
 
 all: $(TARGETS:=.bin)
 
-%.bin: main_%.cpp $(OBJS)
+%.bin: main_%.o $(OBJS)
 	$(CXX) $(CXXFLAGS) $(CXXLIBS) $(OBJS) $< -o $@
 
 %.o: %.cpp
@@ -23,4 +24,4 @@ all: $(TARGETS:=.bin)
 .PHONY: clean
 
 clean:
-	rm -rf $(OBJS)
+	rm -rf $(OBJS) $(TARGETS:=.bin)
diff --git a/common_structures.hpp b/common_structures.hpp
index fd6d841..8c88a13 100644
--- a/common_structures.hpp
+++ b/common_structures.hpp
@@ -13,7 +13,7 @@ struct Point {
     double x, y, z;
 
     double operator[](unsigned i) const {
-        assert(0 <= i && i < 3);
+        assert(i < 3);
         switch(i) {
             case 0:     return x;
             case 1:     return y;