1 files changed, 28 insertions, 27 deletions

diff --git a/src/model/vertexarray.cc b/src/model/vertexarray.cc
index 6a635eb..0562bea 100644
--- a/src/model/vertexarray.cc
+++ b/src/model/vertexarray.cc
@@ -9,7 +9,8 @@
 #include "model/vertexarray.h"
 #include "sys/sys.h"
 
-namespace model {
+namespace model
+{
 
 VertexArray *VertexArray::vertex_instance = 0 ;
 
@@ -24,10 +25,10 @@ VertexArray::VertexArray(size_t size)
 	vertex_color = (float *) malloc(vertex_size * sizeof(float));
 	vertex_normal = (float *) malloc(vertex_size * sizeof(float));
 	vertex_texture = (float *) malloc(vertex_size * sizeof(float));
-
+	
 	con_print << "^BInitializing vertex array..." << std::endl;
 	con_print << "  " << size << " Mb allocated" << std::endl;
-
+	
 	clear();
 }
 
@@ -45,46 +46,46 @@ void VertexArray::clear()
 {
 	vertex_index = 0;
 	vertex_overflow = false;
-
+	
 	memset(vertex_vertex, 0, sizeof(vertex_vertex));
 	memset(vertex_color, 0, sizeof(vertex_color));
 	memset(vertex_normal, 0, sizeof(vertex_normal));
 	memset(vertex_texture, 0, sizeof(vertex_texture));
-
+	
 	add_sphere();
 }
 
 void VertexArray::add_sphere()
 {
 	// load sphere vertices into the VertexArray
-
+	
 	// build sin/cos table
 	float  *sintable;
 	float  *costable;
-
+	
 	sintable = new float[SPHERESEGMENTS];
 	costable = new float[SPHERESEGMENTS];
 	float d = 2 * M_PI / (SPHERESEGMENTS-1);
-
+	
 	for (int i=0; i < SPHERESEGMENTS; i++) {
-		sintable[i] = sin( d * (float) i );
-		costable[i] = cos ( d * (float) i );
+		sintable[i] = sin(d * (float) i);
+		costable[i] = cos(d * (float) i);
 	}
-
+	
 	// draw body
 	math::Color white(1.0f, 1.0f, 1.0f);
 	math::Vector3f v;
 	math::Vector3f n;
 	float texx, texy;
-
+	
 	int quad_count = 0;
-
+	
 	// add sphere
 	for (int j=0; j < (SPHERESEGMENTS-1) / 2; j++) {
-
+	
 		float r = sintable[j];
 		float r1 = sintable[j+1];
-
+		
 		for (int i = 0; i < SPHERESEGMENTS; i++) {
 			v = math::Vector3f(r*costable[i], r*sintable[i], costable[j]);
 			n = v;
@@ -95,23 +96,23 @@ void VertexArray::add_sphere()
 			
 			v = math::Vector3f(r1*costable[i], r1*sintable[i], costable[j+1]);
 			n = v;
-			n.normalize();			
+			n.normalize();
 			texx = (float)i/(float)(SPHERESEGMENTS-1);
 			texy = -costable[j+1]/2 + 0.5f;
 			add_vertex(v, n, white, texx, texy);
-
+			
 			quad_count++;
 		}
 		quad_count--;
 	}
 	
-
+	
 	// add inside-out sphere
 	for (int j=0; j < (SPHERESEGMENTS-1) / 2; j++) {
-
+	
 		float r = sintable[j];
 		float r1 = sintable[j+1];
-
+		
 		
 		for (int i = SPHERESEGMENTS -1 ; i >= 0; i--) {
 			v = math::Vector3f(r*costable[i], r*sintable[i], costable[j]);
@@ -123,14 +124,14 @@ void VertexArray::add_sphere()
 			
 			v = math::Vector3f(r1*costable[i], r1*sintable[i], costable[j+1]);
 			n = v;
-			n.normalize();			
+			n.normalize();
 			texx = 1-(float)i/(float)(SPHERESEGMENTS-1);
 			texy = -costable[j+1]/2 + 0.5f;
 			add_vertex(v, n, white, texx, texy);
 		}
 		
 	}
-
+	
 	delete[] sintable;
 	delete[] costable;
 }
@@ -144,23 +145,23 @@ size_t VertexArray::add_vertex(math::Vector3f const &v, math::Vector3f const &n,
 		}
 		return 0;
 	}
-
+	
 	for (int i = 0; i < 3; i ++) {
 		vertex_vertex[vertex_index+i] = v[i];
 		vertex_normal[vertex_index+i] = n[i];
 	}
-
+	
 	vertex_color[vertex_index] = color.r;
 	vertex_color[vertex_index+1] = color.g;
 	vertex_color[vertex_index+2] = color.b;
-
+	
 	vertex_texture[vertex_index] = tex_x;
 	vertex_texture[vertex_index+1] = tex_y;
 	// reserved
 	vertex_texture[vertex_index+2] = 0;
-
+	
 	vertex_index += 3;
-
+	
 	return 1;
 }