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Commit e616076c authored by Maire Nicolas's avatar Maire Nicolas
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Merge branch 'master' of cgogn:~cgogn/CGoGN

parents 24437f2d b36a3172
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Showing with 83 additions and 43 deletions
include/Geometry/matrix.h
View file @ e616076c
......@@ -120,6 +120,9 @@ class Matrix
// Matrix / Scalar multiplication
Matrix<M,N,T> operator*(T s) const;
// Matrix / Scalar division
Matrix<M,N,T> operator/(T s) const;
/**********************************************/
/* UTILITY FUNCTIONS */
/**********************************************/
......
include/Geometry/matrix.hpp
View file @ e616076c
......@@ -299,6 +299,16 @@ Matrix<M,N,T> Matrix<M,N,T>::operator*(T s) const
return res ;
}
template <unsigned int M, unsigned int N, typename T>
Matrix<M,N,T> Matrix<M,N,T>::operator/(T s) const
{
Matrix<M,N,T> res ;
for(unsigned int i = 0; i < M; ++i)
for(unsigned int j = 0; j < N; ++j)
res(i,j) = m_data[i][j] / s ;
return res ;
}
/**********************************************/
/* UTILITY FUNCTIONS */
/**********************************************/
......
include/Utils/frameManipulator.h
View file @ e616076c
......@@ -182,28 +182,11 @@ public:
*/
void lockPicking(unsigned int axis);
/// lock translations for picking only
void lockPickingTranslations();
/// lock rotations for picking only
void lockPickingRotations();
/// lock scales for picking only
void lockPickingScales();
/**
* unlock an axis (only for pinking)
*/
void unlockPicking(unsigned int axis);
/// unlock translations for picking only
void unlockPickingTranslations();
/// unlock rotations for picking only
void unlockPickingRotations();
/// unlock scales for picking only
void unlockPickingScales();
/**
* is an axis locked (only for pinking)
*/
......@@ -234,9 +217,6 @@ public:
*/
void scale(unsigned int axis, float sc);
/**
* get the matrix transformation
*/
......
include/Utils/pickables.h
View file @ e616076c
......@@ -429,7 +429,7 @@ public:
* @param par number of parallels
* @param mer number of meridians
*/
IcoSphere(unsigned int sub=1);
IcoSphere(unsigned int sub=5);
/**
......
src/Utils/frameManipulator.cpp
View file @ e616076c
......@@ -135,12 +135,15 @@ FrameManipulator::FrameManipulator():
void FrameManipulator::setSize(float radius)
{
m_scaleRendering = radius;
if (m_scaleRendering >0.0f)
m_scaleRendering = radius;
}
void FrameManipulator::addSize(float radius)
{
m_scaleRendering += radius;
if (m_scaleRendering <= 0.0f)
m_scaleRendering -= radius;
}
float FrameManipulator::getSize()
......@@ -186,10 +189,17 @@ void FrameManipulator::draw()
glDrawArrays(GL_TRIANGLE_STRIP, 4*nb_segments+4, 2*nb_segments+2);
}
if ((!m_locked_axis[CENTER]) && (m_highlighted == CENTER))
{
glLineWidth(6.0f);
m_shader->setColor(Geom::Vec4f(1.0f,1.0f,0.0f,0.0f));
glDrawArrays(GL_LINES, 6*nb_segments+6, 6);
}
else
{
if (!m_locked_axis[Xs])
{
if ((m_highlighted == CENTER) || (m_highlighted == Xs))
if (m_highlighted == Xs)
{
glLineWidth(6.0f);
m_shader->setColor(Geom::Vec4f(1.0f,1.0f,0.0f,0.0f));
......@@ -204,7 +214,7 @@ void FrameManipulator::draw()
if (!m_locked_axis[Ys])
{
if ((m_highlighted == CENTER) || (m_highlighted == Ys))
if (m_highlighted == Ys)
{
glLineWidth(6.0f);
m_shader->setColor(Geom::Vec4f(1.0f,1.0f,0.0f,0.0f));
......@@ -219,7 +229,7 @@ void FrameManipulator::draw()
if (!m_locked_axis[Zs])
{
if ((m_highlighted == CENTER) || (m_highlighted == Zs))
if (m_highlighted == Zs)
{
glLineWidth(6.0f);
m_shader->setColor(Geom::Vec4f(1.0f,1.0f,0.0f,0.0f));
......@@ -231,6 +241,8 @@ void FrameManipulator::draw()
}
glDrawArrays(GL_LINES, 6*nb_segments+10, 2);
}
}
if (!m_locked_axis[Xt])
{
......@@ -312,13 +324,17 @@ unsigned int FrameManipulator::pick(const Geom::Vec3f& PP, const Geom::Vec3f& VV
// intersection possible between line and frame (10% margin)?
float dist2 = Geom::squaredDistanceLine2Point<Geom::Vec3f>(P,V,V*V,origin);
if (dist2 > (1.05))
float distMax= std::max(m_lengthAxes[0],std::max(m_lengthAxes[1],m_lengthAxes[2]));
distMax *=3.6f;
distMax= std::max(distMax,1.0f+ring_half_width);
if (dist2 > distMax*distMax)
return NONE;
// click on center
if (dist2 < 0.02f*0.02f)
{
// if (! m_locked_axis[CENTER])
if (axisPickable(CENTER))
return CENTER;
else
......@@ -384,42 +400,57 @@ unsigned int FrameManipulator::pick(const Geom::Vec3f& PP, const Geom::Vec3f& VV
if (axisPickable(Xt) || axisPickable(Xs))
{
Geom::Vec3f PX(1.0f,0.0f,0.0f);
Geom::Vec3f PX(3.6f*m_lengthAxes[0],0.0f,0.0f);
dist_target[0] = sqrt(Geom::squaredDistanceLine2Seg(P, V, V*V, origin, PX)) ;
if (fabs(dist_target[0]) < 0.02f)
{
if ( (Qz - origin).norm() > m_lengthAxes[0])
if (axisPickable(Xt) && !axisPickable(Xs))
dist_cam[0] = (P-PX)*(P-PX);
else
dist_cam[6] = (P-origin)*(P-origin);
{
if ( Qz.norm() > m_lengthAxes[0])
dist_cam[0] = (P-PX)*(P-PX);
else
dist_cam[6] = P*P;
}
}
}
if (axisPickable(Yt) || axisPickable(Ys))
{
Geom::Vec3f PY(0.0f,1.0f,0.0f);
Geom::Vec3f PY(0.0f,3.6f*m_lengthAxes[1],0.0f);
dist_target[1] = sqrt(Geom::squaredDistanceLine2Seg(P, V, V*V, origin, PY)) ;
if (fabs(dist_target[1]) < 0.02f )
if (fabs(dist_target[1]) < 0.02f)
{
if ((Qz - origin).norm() > m_lengthAxes[1])
if (axisPickable(Yt) && !axisPickable(Ys))
dist_cam[1] = (P-PY)*(P-PY);
else
dist_cam[7] = (P-origin)*(P-origin);
{
if (Qz.norm() > m_lengthAxes[1])
dist_cam[1] = (P-PY)*(P-PY);
else
dist_cam[7] = P*P;
}
}
}
if (axisPickable(Zt) || axisPickable(Zs))
{
Geom::Vec3f PZ(0.0f,0.0f,1.0f);
Geom::Vec3f PZ(0.0f,0.0f,3.6f*m_lengthAxes[2]);
dist_target[2] = sqrt(Geom::squaredDistanceLine2Seg(P, V, V*V, origin, PZ));
if (fabs(dist_target[2]) < 0.02f )
{
if ((Qx - origin).norm() > m_lengthAxes[2])
if (axisPickable(Zt) && !axisPickable(Zs))
dist_cam[2] = (P-PZ)*(P-PZ);
else
dist_cam[8] = (P-origin)*(P-origin);
{
if (Qx.norm() > m_lengthAxes[2])
dist_cam[2] = (P-PZ)*(P-PZ);
else
dist_cam[8] = P*P;
}
}
}
......@@ -482,7 +513,7 @@ void FrameManipulator::setLengthAxes()
ind+=7;
positions[ind] = 0.23f*sc2;
ind++;
if (m_locked_axis[Xs])
if ((m_locked_axis[Xs])&&(m_highlighted!=CENTER))
positions[ind] = 0.0f;
else
positions[ind] = 0.27f*sc0;
......@@ -503,7 +534,7 @@ void FrameManipulator::setLengthAxes()
positions[ind] = le;
ind+=4;
if (m_locked_axis[Ys])
if ((m_locked_axis[Ys])&&(m_highlighted!=CENTER))
positions[ind] = 0.0f;
else
positions[ind] = 0.27f*sc1;
......@@ -524,7 +555,7 @@ void FrameManipulator::setLengthAxes()
positions[ind] = le;
ind+=4;
if (m_locked_axis[Zs])
if ((m_locked_axis[Zs])&&(m_highlighted!=CENTER))
positions[ind] = 0.0f;
else
positions[ind] = 0.27f*sc2;
......
src/Utils/pickables.cpp
View file @ e616076c
......@@ -112,6 +112,7 @@ void Pickable::draw()
Utils::GLSLShader::updateCurrentMatrices();
m_drawable->draw();
Utils::GLSLShader::currentTransfo() = store;
Utils::GLSLShader::updateCurrentMatrices();
}
......@@ -310,6 +311,10 @@ Sphere::Sphere(unsigned int par, unsigned int mer)
void Sphere::changeTopo(unsigned int parp, unsigned int mer)
{
if (parp<2)
parp=2;
if (mer<2)
mer=2;
// to obtain right number of slice
unsigned int par = parp-1;
......@@ -438,6 +443,11 @@ Cone::Cone(unsigned int par, unsigned int mer)
void Cone::changeTopo(unsigned int par, unsigned int mer)
{
if (par<2)
par=2;
if (mer<2)
mer=2;
unsigned int merfactor=1;
if (mer<8)
......@@ -558,10 +568,14 @@ Cylinder::Cylinder(unsigned int par, unsigned int mer)
void Cylinder::changeTopo(unsigned int parp, unsigned int mer)
{
if (parp<2)
parp=2;
if (mer<2)
mer=2;
// to obtain right number of slice (with almost same code as sphere)
unsigned int par = parp+1;
unsigned int merfactor=1;
if (mer<8)
......@@ -865,6 +879,8 @@ void IcoSphere::subdivide(std::vector<unsigned int>& triangles, std::vector<Geom
void IcoSphere::changeTopo(unsigned int sub)
{
if (sub<2)
sub=2;
int subd = int(log(sub/2)/log(2.0))-1;
if (subd<0)
subd=0;
......
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