diff -r 738673e8a6b4 -r f4c80d92e71e src/editmodes/rectangleMode.cc --- a/src/editmodes/rectangleMode.cc Tue Mar 03 17:42:21 2015 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,104 +0,0 @@ -/* - * LDForge: LDraw parts authoring CAD - * Copyright (C) 2013 - 2015 Teemu Piippo - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include -#include -#include "rectangleMode.h" -#include "../ldObject.h" -#include "../glRenderer.h" - -RectangleMode::RectangleMode (GLRenderer* renderer) : - Super (renderer), - m_rectangleVerts (QVector(4)) {} - -EditModeType RectangleMode::type() const -{ - return EditModeType::Rectangle; -} - -void RectangleMode::render (QPainter& painter) const -{ - renderPolygon (painter, (m_drawedVerts.size() > 0) ? m_rectangleVerts : - QVector ({renderer()->position3D()}), true, false); -} - -bool RectangleMode::mouseReleased (MouseEventData const& data) -{ - if (Super::mouseReleased (data)) - return true; - - if (data.releasedButtons & Qt::LeftButton) - { - if (m_drawedVerts.size() == 2) - { - LDQuadPtr quad (LDSpawn()); - updateRectVerts(); - - for (int i = 0; i < quad->numVertices(); ++i) - quad->setVertex (i, m_rectangleVerts[i]); - - quad->setColor (MainColor()); - finishDraw (LDObjectList ({quad})); - return true; - } - - addDrawnVertex (renderer()->position3D()); - return true; - } - - return false; -} - -// -// Update rect vertices when the mouse moves since the 3d position likely has changed -// -bool RectangleMode::mouseMoved (QMouseEvent*) -{ - updateRectVerts(); - return false; -} - -void RectangleMode::updateRectVerts() -{ - if (m_drawedVerts.isEmpty()) - { - for (int i = 0; i < 4; ++i) - m_rectangleVerts[i] = renderer()->position3D(); - - return; - } - - Vertex v0 = m_drawedVerts[0], - v1 = (m_drawedVerts.size() >= 2) ? m_drawedVerts[1] : renderer()->position3D(); - - const Axis localx = renderer()->getCameraAxis (false), - localy = renderer()->getCameraAxis (true), - localz = (Axis) (3 - localx - localy); - - for (int i = 0; i < 4; ++i) - m_rectangleVerts[i].setCoordinate (localz, renderer()->getDepthValue()); - - m_rectangleVerts[0].setCoordinate (localx, v0[localx]); - m_rectangleVerts[0].setCoordinate (localy, v0[localy]); - m_rectangleVerts[1].setCoordinate (localx, v1[localx]); - m_rectangleVerts[1].setCoordinate (localy, v0[localy]); - m_rectangleVerts[2].setCoordinate (localx, v1[localx]); - m_rectangleVerts[2].setCoordinate (localy, v1[localy]); - m_rectangleVerts[3].setCoordinate (localx, v0[localx]); - m_rectangleVerts[3].setCoordinate (localy, v1[localy]); -}