fix indentation,style

[demo] / src / meshgen.cc

diff --git a/src/meshgen.cc b/src/meshgen.cc
index ddcd571..bd9fe53 100644 (file)
--- a/src/meshgen.cc
+++ b/src/meshgen.cc
@@ -125,7 +125,7 @@ void gen_geosphere(Mesh *mesh, float rad, int subdiv, bool hemi)
 // ------ heightfield ------
 
 static Vec3 hfield_vertex(float u, float v, float h, float xsz,
-               float ysz, float height)
+                          float ysz, float height)
 {
        float x = u * xsz - xsz / 2.0;
        float y = h * height;
@@ -135,11 +135,11 @@ static Vec3 hfield_vertex(float u, float v, float h, float xsz,
 }
 
 void gen_heightfield(Mesh *mesh, float xsz, float ysz, float height, int usub,
-               int vsub, float (*calc_height)(float u, float v, void *ptr), void *ptr)
+                     int vsub, float (*calc_height)(float u, float v, void *ptr), void *ptr)
 {
-       /* 
+       /*
        usub and vsub is the number of subdivision at each axis
-       (heightfield = grid) 
+       (heightfield = grid)
        */
        if(usub < 1)
                usub = 1;
@@ -174,10 +174,10 @@ void gen_heightfield(Mesh *mesh, float xsz, float ysz, float height, int usub,
                        slopes in x, z, axis */
 
                        Vec3 tangent = hfield_vertex(u + du, v, calc_height(u + du, v, ptr),
-                                       xsz, ysz, height) - vtx;
+                                                    xsz, ysz, height) - vtx;
 
                        Vec3 bitangent = hfield_vertex(u, v + dv, calc_height(u, v + dv, ptr),
-                                       xsz, ysz, height) - vtx;
+                                                      xsz, ysz, height) - vtx;
 
                        Vec3 normal = normalize(cross(bitangent, tangent));
 
@@ -190,7 +190,7 @@ void gen_heightfield(Mesh *mesh, float xsz, float ysz, float height, int usub,
        }
 
        /*
-               indices: 
+               indices:
        */
        uint16_t *iptr = &mesh->indices[0];