Radiant:
binds... * m1 + ctrl drag: snap bbox during manipulators manipulations: drag axis, freedrag: snap bbox edges to grid on dragged axes; allows more varied snappings, then SnapToGrid command scale axis, scale free: snap bbox size on scaled axes to grid misc... * QE tool in a component mode: perform drag w/o hitting any handle too
This commit is contained in:
Garux
parent
f79ac495d0
commit
0709fce07d
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@ -192,8 +192,8 @@ float distance_for_axis( const Vector3& a, const Vector3& b, const Vector3& axis
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class Manipulatable
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{
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public:
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virtual void Construct( const Matrix4& device2manip, const float x, const float y ) = 0;
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virtual void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ) = 0;
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virtual void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ) = 0;
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virtual void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ) = 0;
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};
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void transform_local2object( Matrix4& object, const Matrix4& local, const Matrix4& local2object ){
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@ -217,11 +217,11 @@ public:
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RotateFree( Rotatable& rotatable )
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: m_rotatable( rotatable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_sphere( m_start, device2manip, x, y );
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vector3_normalise( m_start );
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}
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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Vector3 current;
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point_on_sphere( current, device2manip, x, y );
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@ -254,12 +254,12 @@ public:
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RotateAxis( Rotatable& rotatable )
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: m_rotatable( rotatable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_sphere( m_start, device2manip, x, y );
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constrain_to_axis( m_start, m_axis );
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}
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/// \brief Converts current position to a normalised vector orthogonal to axis.
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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Vector3 current;
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point_on_sphere( current, device2manip, x, y );
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constrain_to_axis( current, m_axis );
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@ -297,20 +297,43 @@ class TranslateAxis : public Manipulatable
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Vector3 m_start;
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Vector3 m_axis;
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Translatable& m_translatable;
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AABB m_bounds;
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public:
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TranslateAxis( Translatable& translatable )
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: m_translatable( translatable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_axis( m_start, m_axis, device2manip, x, y );
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m_bounds = bounds;
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}
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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Vector3 current;
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point_on_axis( current, m_axis, device2manip, x, y );
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current = vector3_scaled( m_axis, distance_for_axis( m_start, current, m_axis ) );
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translation_local2object( current, current, manip2object );
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if( snapbbox ){
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float grid = GetSnapGridSize();
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Vector3 maxs( m_bounds.origin + m_bounds.extents );
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Vector3 mins( m_bounds.origin - m_bounds.extents );
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// globalOutputStream() << "current: " << current << "\n";
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for( std::size_t i = 0; i < 3; ++i ){
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if( m_axis[i] != 0.f ){
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float snapto1 = float_snapped( maxs[i] + current[i] , grid );
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float snapto2 = float_snapped( mins[i] + current[i] , grid );
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float dist1 = fabs( fabs( maxs[i] + current[i] ) - fabs( snapto1 ) );
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float dist2 = fabs( fabs( mins[i] + current[i] ) - fabs( snapto2 ) );
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// globalOutputStream() << "maxs[i] + current[i]: " << maxs[i] + current[i] << " snapto1: " << snapto1 << " dist1: " << dist1 << "\n";
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// globalOutputStream() << "mins[i] + current[i]: " << mins[i] + current[i] << " snapto2: " << snapto2 << " dist2: " << dist2 << "\n";
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current[i] = dist2 > dist1 ? snapto1 - maxs[i] : snapto2 - mins[i];
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}
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}
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}
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else{
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vector3_snap( current, GetSnapGridSize() );
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}
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m_translatable.translate( current );
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}
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@ -325,14 +348,16 @@ class TranslateFree : public Manipulatable
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private:
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Vector3 m_start;
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Translatable& m_translatable;
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AABB m_bounds;
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public:
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TranslateFree( Translatable& translatable )
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: m_translatable( translatable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_plane( m_start, device2manip, x, y );
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m_bounds = bounds;
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}
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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Vector3 current;
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point_on_plane( current, device2manip, x, y );
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current = vector3_subtracted( current, m_start );
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@ -349,15 +374,31 @@ void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const
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}
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translation_local2object( current, current, manip2object );
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if( snapbbox ){
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float grid = GetSnapGridSize();
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Vector3 maxs( m_bounds.origin + m_bounds.extents );
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Vector3 mins( m_bounds.origin - m_bounds.extents );
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// globalOutputStream() << "current: " << current << "\n";
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for( std::size_t i = 0; i < 3; ++i ){
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if( current[i] != 0.f ){
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float snapto1 = float_snapped( maxs[i] + current[i] , grid );
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float snapto2 = float_snapped( mins[i] + current[i] , grid );
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float dist1 = fabs( fabs( maxs[i] + current[i] ) - fabs( snapto1 ) );
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float dist2 = fabs( fabs( mins[i] + current[i] ) - fabs( snapto2 ) );
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current[i] = dist2 > dist1 ? snapto1 - maxs[i] : snapto2 - mins[i];
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}
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}
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}
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else{
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vector3_snap( current, GetSnapGridSize() );
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}
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m_translatable.translate( current );
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}
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};
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void GetSelectionAABB( AABB& bounds );
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const Matrix4& SelectionSystem_GetPivot2World();
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class Scalable
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{
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public:
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@ -373,25 +414,23 @@ Vector3 m_axis;
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Scalable& m_scalable;
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Vector3 m_choosen_extent;
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AABB m_bounds;
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public:
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ScaleAxis( Scalable& scalable )
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: m_scalable( scalable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_axis( m_start, m_axis, device2manip, x, y );
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AABB aabb;
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GetSelectionAABB( aabb );
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Vector3 transform_origin = vector4_to_vector3( SelectionSystem_GetPivot2World().t() );
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m_choosen_extent = Vector3(
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std::max( aabb.origin[0] + aabb.extents[0] - transform_origin[0], - aabb.origin[0] + aabb.extents[0] + transform_origin[0] ),
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std::max( aabb.origin[1] + aabb.extents[1] - transform_origin[1], - aabb.origin[1] + aabb.extents[1] + transform_origin[1] ),
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std::max( aabb.origin[2] + aabb.extents[2] - transform_origin[2], - aabb.origin[2] + aabb.extents[2] + transform_origin[2] )
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std::max( bounds.origin[0] + bounds.extents[0] - transform_origin[0], - bounds.origin[0] + bounds.extents[0] + transform_origin[0] ),
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std::max( bounds.origin[1] + bounds.extents[1] - transform_origin[1], - bounds.origin[1] + bounds.extents[1] + transform_origin[1] ),
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std::max( bounds.origin[2] + bounds.extents[2] - transform_origin[2], - bounds.origin[2] + bounds.extents[2] + transform_origin[2] )
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);
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m_bounds = bounds;
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}
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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//globalOutputStream() << "manip2object: " << manip2object << " device2manip: " << device2manip << " x: " << x << " y:" << y <<"\n";
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Vector3 current;
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point_on_axis( current, m_axis, device2manip, x, y );
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@ -414,8 +453,12 @@ void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const
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);
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for( std::size_t i = 0; i < 3; i++ ){
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if( m_choosen_extent[i] > 0.0625f ){ //epsilon to prevent super high scale for set of models, having really small extent, formed by origins
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if( m_choosen_extent[i] > 0.0625f && m_axis[i] != 0.f ){ //epsilon to prevent super high scale for set of models, having really small extent, formed by origins
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scale[i] = ( m_choosen_extent[i] + delta[i] ) / m_choosen_extent[i];
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if( snapbbox ){
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float snappdwidth = float_snapped( scale[i] * m_bounds.extents[i] * 2.f, GetSnapGridSize() );
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scale[i] = snappdwidth / ( m_bounds.extents[i] * 2.f );
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}
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}
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}
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if( snap ){
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@ -441,24 +484,23 @@ Vector3 m_start;
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Scalable& m_scalable;
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Vector3 m_choosen_extent;
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AABB m_bounds;
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public:
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ScaleFree( Scalable& scalable )
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: m_scalable( scalable ){
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}
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void Construct( const Matrix4& device2manip, const float x, const float y ){
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void Construct( const Matrix4& device2manip, const float x, const float y, const AABB bounds, const Vector3 transform_origin ){
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point_on_plane( m_start, device2manip, x, y );
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AABB aabb;
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GetSelectionAABB( aabb );
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Vector3 transform_origin = vector4_to_vector3( SelectionSystem_GetPivot2World().t() );
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m_choosen_extent = Vector3(
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std::max( aabb.origin[0] + aabb.extents[0] - transform_origin[0], - aabb.origin[0] + aabb.extents[0] + transform_origin[0] ),
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std::max( aabb.origin[1] + aabb.extents[1] - transform_origin[1], - aabb.origin[1] + aabb.extents[1] + transform_origin[1] ),
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std::max( aabb.origin[2] + aabb.extents[2] - transform_origin[2], - aabb.origin[2] + aabb.extents[2] + transform_origin[2] )
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std::max( bounds.origin[0] + bounds.extents[0] - transform_origin[0], - bounds.origin[0] + bounds.extents[0] + transform_origin[0] ),
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std::max( bounds.origin[1] + bounds.extents[1] - transform_origin[1], - bounds.origin[1] + bounds.extents[1] + transform_origin[1] ),
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std::max( bounds.origin[2] + bounds.extents[2] - transform_origin[2], - bounds.origin[2] + bounds.extents[2] + transform_origin[2] )
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);
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m_bounds = bounds;
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}
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap ){
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void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const float x, const float y, const bool snap, const bool snapbbox ){
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Vector3 current;
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point_on_plane( current, device2manip, x, y );
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Vector3 delta = vector3_subtracted( current, m_start );
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@ -482,6 +524,10 @@ void Transform( const Matrix4& manip2object, const Matrix4& device2manip, const
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for( std::size_t i = 0; i < 3; i++ ){
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if( m_choosen_extent[i] > 0.0625f ){
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scale[i] = ( m_choosen_extent[i] + delta[i] ) / m_choosen_extent[i];
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if( snapbbox && start[i] != 0.f ){
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float snappdwidth = float_snapped( scale[i] * m_bounds.extents[i] * 2.f, GetSnapGridSize() );
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scale[i] = snappdwidth / ( m_bounds.extents[i] * 2.f );
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}
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}
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}
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//globalOutputStream() << "pre snap scale: " << scale <<"\n";
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@ -2519,6 +2565,7 @@ DragManipulator() : m_freeResize( m_resize ), m_freeDrag( m_drag ), m_selected(
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}
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Manipulatable* GetManipulatable(){
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//globalOutputStream() << ( m_dragSelectable.isSelected() ? "m_freeDrag\n" : "m_freeResize\n" );
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return m_dragSelectable.isSelected() ? &m_freeDrag : &m_freeResize;
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}
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@ -2554,6 +2601,9 @@ void testSelect( const View& view, const Matrix4& pivot2world ){
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selector.addSelectable( SelectionIntersection( 0, 0 ), ( *i ) );
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m_dragSelectable.setSelected( true );
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}
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if( GlobalSelectionSystem().countSelectedComponents() != 0 ){
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m_dragSelectable.setSelected( true );
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}
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}
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for ( SelectionPool::iterator i = selector.begin(); i != selector.end(); ++i )
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@ -2669,7 +2719,7 @@ Signal1<const Selectable&> m_selectionChanged_callbacks;
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void ConstructPivot() const;
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void setCustomPivotOrigin( Vector3& point ) const;
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public:
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void getSelectionAABB( AABB& bounds ) const;
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AABB getSelectionAABB() const;
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private:
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mutable bool m_pivotChanged;
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bool m_pivot_moving;
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@ -2866,7 +2916,7 @@ bool SelectManipulator( const View& view, const float device_point[2], const flo
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Matrix4 device2manip;
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ConstructDevice2Manip( device2manip, m_pivot2world_start, view.GetModelview(), view.GetProjection(), view.GetViewport() );
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m_manipulator->GetManipulatable()->Construct( device2manip, device_point[0], device_point[1] );
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m_manipulator->GetManipulatable()->Construct( device2manip, device_point[0], device_point[1], getSelectionAABB(), vector4_to_vector3( GetPivot2World().t() ) );
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m_undo_begun = false;
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}
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@ -3284,7 +3334,7 @@ void scaleSelected( const Vector3& scaling ){
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freezeTransforms();
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}
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void MoveSelected( const View& view, const float device_point[2], bool snap ){
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void MoveSelected( const View& view, const float device_point[2], bool snap, bool snapbbox ){
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if ( m_manipulator->isSelected() ) {
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if ( !m_undo_begun ) {
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m_undo_begun = true;
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@ -3293,7 +3343,7 @@ void MoveSelected( const View& view, const float device_point[2], bool snap ){
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Matrix4 device2manip;
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ConstructDevice2Manip( device2manip, m_pivot2world_start, view.GetModelview(), view.GetProjection(), view.GetViewport() );
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m_manipulator->GetManipulatable()->Transform( m_manip2pivot_start, device2manip, device_point[0], device_point[1], snap );
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m_manipulator->GetManipulatable()->Transform( m_manip2pivot_start, device2manip, device_point[0], device_point[1], snap, snapbbox );
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}
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}
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@ -3750,7 +3800,8 @@ void RadiantSelectionSystem::setCustomPivotOrigin( Vector3& point ) const {
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}
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}
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void RadiantSelectionSystem::getSelectionAABB( AABB& bounds ) const {
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AABB RadiantSelectionSystem::getSelectionAABB() const {
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AABB bounds;
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if ( !nothingSelected() ) {
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if ( Mode() == eComponent ) {
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Scene_BoundsSelectedComponent( GlobalSceneGraph(), bounds );
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@ -3760,14 +3811,7 @@ void RadiantSelectionSystem::getSelectionAABB( AABB& bounds ) const {
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Scene_BoundsSelected( GlobalSceneGraph(), bounds );
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}
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}
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}
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void GetSelectionAABB( AABB& bounds ){
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getSelectionSystem().getSelectionAABB( bounds );
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}
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const Matrix4& SelectionSystem_GetPivot2World(){
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return getSelectionSystem().GetPivot2World();
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return bounds;
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}
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void RadiantSelectionSystem::renderSolid( Renderer& renderer, const VolumeTest& volume ) const {
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@ -4043,7 +4087,7 @@ bool mouseDown( DeviceVector position ){
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}
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void mouseMoved( DeviceVector position ){
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getSelectionSystem().MoveSelected( *m_view, &position[0], ( m_state & c_modifierShift ) == c_modifierShift );
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getSelectionSystem().MoveSelected( *m_view, &position[0], ( m_state & c_modifierShift ) == c_modifierShift, ( m_state & c_modifierControl ) == c_modifierControl );
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}
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typedef MemberCaller1<Manipulator_, DeviceVector, &Manipulator_::mouseMoved> MouseMovedCaller;
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