From 47cd8a592ecad52c1b01f27d23476c0a5afeb7f1 Mon Sep 17 00:00:00 2001 From: Sebastian Park Date: Wed, 10 Apr 2024 02:45:04 -0400 Subject: initial --- src/glwidget.cpp | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) (limited to 'src/glwidget.cpp') diff --git a/src/glwidget.cpp b/src/glwidget.cpp index 2a7a452..2801251 100755 --- a/src/glwidget.cpp +++ b/src/glwidget.cpp @@ -112,23 +112,27 @@ void GLWidget::initializeGL() void GLWidget::paintGL() { glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glEnable( GL_BLEND ); m_defaultShader->bind(); m_defaultShader->setUniform("proj", m_camera.getProjection()); m_defaultShader->setUniform("view", m_camera.getView()); + Eigen::Matrix4f inverseView = m_camera.getView().inverse(); + m_defaultShader->setUniform("inverseView", inverseView); m_arap.draw(m_defaultShader, GL_TRIANGLES); m_defaultShader->unbind(); glClear(GL_DEPTH_BUFFER_BIT); - m_pointShader->bind(); - m_pointShader->setUniform("proj", m_camera.getProjection()); - m_pointShader->setUniform("view", m_camera.getView()); - m_pointShader->setUniform("vSize", m_vSize); - m_pointShader->setUniform("width", width()); - m_pointShader->setUniform("height", height()); - m_arap.draw(m_pointShader, GL_POINTS); - m_pointShader->unbind(); +// m_pointShader->bind(); +// m_pointShader->setUniform("proj", m_camera.getProjection()); +// m_pointShader->setUniform("view", m_camera.getView()); +// m_pointShader->setUniform("vSize", m_vSize); +// m_pointShader->setUniform("width", width()); +// m_pointShader->setUniform("height", height()); +// m_arap.draw(m_pointShader, GL_POINTS); +// m_pointShader->unbind(); } void GLWidget::resizeGL(int w, int h) -- cgit v1.2.3-70-g09d2