MeshGeometry PrimitiveGeometryBuilder::buildCylinderMesh(std::vector<tgt::vec3>& vertices, size_t numSides, tgt::vec3 color) {
// Transform vec3 to vec4
tgt::vec4 color4(color[0], color[1], color[2], 1.f);
// Build cylinder's sides
MeshGeometry cyl;
for (size_t i = 0; i < 2*numSides; i+=2) {
FaceGeometry face;
tgt::vec3 faceNormal = tgt::cross(vertices[i+1] - vertices[i], vertices[i+2] - vertices[i]);
// Face vertices
// TODO Replace faceNormal with vertex normals for smoother representation
VertexGeometry fv1(vertices[i], tgt::vec3(0.f), color4, faceNormal);
VertexGeometry fv2(vertices[i+1], tgt::vec3(0.f), color4, faceNormal);
VertexGeometry fv3(vertices[i+3], tgt::vec3(0.f), color4, faceNormal);
VertexGeometry fv4(vertices[i+2], tgt::vec3(0.f), color4, faceNormal);
face.addVertex(fv1);
face.addVertex(fv2);
face.addVertex(fv3);
face.addVertex(fv4);
cyl.addFace(face);
}
return cyl;
}
int main(int argc, char **argv)
{
plan_tests(17);
ok1(Directory::Exists(_T("test/data/file_visitor_test")));
ok1(File::Exists(_T("test/data/file_visitor_test/a.txt")));
ok1(File::Exists(_T("test/data/file_visitor_test/b.txt")));
ok1(File::Exists(_T("test/data/file_visitor_test/c.tx")));
ok1(File::Exists(_T("test/data/file_visitor_test/subfolder/d.txt")));
TestingFileVisitor fv1(false, false);
Directory::VisitFiles(_T("test/data/file_visitor_test"), fv1, false);
TestingFileVisitor fv2(true, false);
Directory::VisitFiles(_T("test/data/file_visitor_test"), fv2, true);
TestingFileVisitor fv3(false, true);
Directory::VisitSpecificFiles(_T("test/data/file_visitor_test"),
_T("*.txt"), fv3, false);
TestingFileVisitor fv4(true, true);
Directory::VisitSpecificFiles(_T("test/data/file_visitor_test"),
_T("*.txt"), fv4, true);
return exit_status();
}
//------------------------------------------------------------------------
// llgl_dump()
//------------------------------------------------------------------------
void llgl_dump()
{
int i;
F32 fv[16];
GLboolean b;
LL_INFOS() << "==========================" << LL_ENDL;
LL_INFOS() << "OpenGL State" << LL_ENDL;
LL_INFOS() << "==========================" << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "Current Values" << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
glGetFloatv(GL_CURRENT_COLOR, fv);
LL_INFOS() << "GL_CURRENT_COLOR : " << fv4(fv) << LL_ENDL;
glGetFloatv(GL_CURRENT_NORMAL, fv);
LL_INFOS() << "GL_CURRENT_NORMAL : " << fv3(fv) << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "Lighting" << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "GL_LIGHTING : " << boolstr(glIsEnabled(GL_LIGHTING)) << LL_ENDL;
LL_INFOS() << "GL_COLOR_MATERIAL : " << boolstr(glIsEnabled(GL_COLOR_MATERIAL)) << LL_ENDL;
glGetIntegerv(GL_COLOR_MATERIAL_PARAMETER, (GLint*)&i);
LL_INFOS() << "GL_COLOR_MATERIAL_PARAMETER: " << cmstr(i) << LL_ENDL;
glGetIntegerv(GL_COLOR_MATERIAL_FACE, (GLint*)&i);
LL_INFOS() << "GL_COLOR_MATERIAL_FACE : " << facestr(i) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetMaterialfv(GL_FRONT, GL_AMBIENT, fv);
LL_INFOS() << "GL_AMBIENT material : " << fv4(fv) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetMaterialfv(GL_FRONT, GL_DIFFUSE, fv);
LL_INFOS() << "GL_DIFFUSE material : " << fv4(fv) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetMaterialfv(GL_FRONT, GL_SPECULAR, fv);
LL_INFOS() << "GL_SPECULAR material : " << fv4(fv) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetMaterialfv(GL_FRONT, GL_EMISSION, fv);
LL_INFOS() << "GL_EMISSION material : " << fv4(fv) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetMaterialfv(GL_FRONT, GL_SHININESS, fv);
LL_INFOS() << "GL_SHININESS material : " << fv1(fv) << LL_ENDL;
fv[0] = fv[1] = fv[2] = fv[3] = 12345.6789f;
glGetFloatv(GL_LIGHT_MODEL_AMBIENT, fv);
LL_INFOS() << "GL_LIGHT_MODEL_AMBIENT : " << fv4(fv) << LL_ENDL;
glGetBooleanv(GL_LIGHT_MODEL_LOCAL_VIEWER, &b);
LL_INFOS() << "GL_LIGHT_MODEL_LOCAL_VIEWER: " << boolstr(b) << LL_ENDL;
glGetBooleanv(GL_LIGHT_MODEL_TWO_SIDE, &b);
LL_INFOS() << "GL_LIGHT_MODEL_TWO_SIDE : " << boolstr(b) << LL_ENDL;
for (int l=0; l<8; l++)
{
b = glIsEnabled(GL_LIGHT0+l);
LL_INFOS() << "GL_LIGHT" << l << " : " << boolstr(b) << LL_ENDL;
if (!b)
continue;
glGetLightfv(GL_LIGHT0+l, GL_AMBIENT, fv);
LL_INFOS() << " GL_AMBIENT light : " << fv4(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_DIFFUSE, fv);
LL_INFOS() << " GL_DIFFUSE light : " << fv4(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_SPECULAR, fv);
LL_INFOS() << " GL_SPECULAR light : " << fv4(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_POSITION, fv);
LL_INFOS() << " GL_POSITION light : " << fv4(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_CONSTANT_ATTENUATION, fv);
LL_INFOS() << " GL_CONSTANT_ATTENUATION : " << fv1(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_QUADRATIC_ATTENUATION, fv);
LL_INFOS() << " GL_QUADRATIC_ATTENUATION : " << fv1(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_SPOT_DIRECTION, fv);
LL_INFOS() << " GL_SPOT_DIRECTION : " << fv4(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_SPOT_EXPONENT, fv);
LL_INFOS() << " GL_SPOT_EXPONENT : " << fv1(fv) << LL_ENDL;
glGetLightfv(GL_LIGHT0+l, GL_SPOT_CUTOFF, fv);
LL_INFOS() << " GL_SPOT_CUTOFF : " << fv1(fv) << LL_ENDL;
}
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "Pixel Operations" << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "GL_ALPHA_TEST : " << boolstr(glIsEnabled(GL_ALPHA_TEST)) << LL_ENDL;
LL_INFOS() << "GL_DEPTH_TEST : " << boolstr(glIsEnabled(GL_DEPTH_TEST)) << LL_ENDL;
glGetBooleanv(GL_DEPTH_WRITEMASK, &b);
LL_INFOS() << "GL_DEPTH_WRITEMASK : " << boolstr(b) << LL_ENDL;
LL_INFOS() << "GL_BLEND : " << boolstr(glIsEnabled(GL_BLEND)) << LL_ENDL;
LL_INFOS() << "GL_DITHER : " << boolstr(glIsEnabled(GL_DITHER)) << LL_ENDL;
}