void PrimitiveRenderer::drawPoint(float x1, float y1, GLColor *color)
{
//NOTE, coords are normalized, gotta deal with that
GLfloat vertices[] = {
x1, y1
};
OpenGLManager::bindVAO(this->pointVAO);
OpenGLManager::bindVBO(this->pointVBO);
this->pointShader.use();
//glBufferSubData(GL_ARRAY_BUFFER, NULL, sizeof(vertices), &vertices[0]);
OpenGLManager::bufferSubData(GL_ARRAY_BUFFER, NULL, sizeof(vertices), &vertices[0]);
if (color != nullptr)
{
glm::vec4 assignedColor(color->r, color->g, color->b, color->a);
this->pointShader.setVector4f("pointColor", assignedColor);
}
else
{
glm::vec4 defColor(defaultColor.r, defaultColor.g, defaultColor.b, defaultColor.a);
this->pointShader.setVector4f("pointColor", defColor);
}
//glDrawArrays(GL_POINTS, 0, 2);
OpenGLManager::drawArrays(GL_POINTS, 0, 2);
OpenGLManager::unbindVAO();
OpenGLManager::unbindVBO();
this->pointShader.unbind();
}
void DeclarativeSettingsPageImpl::addColorField(const QString &key, const DeclarativeSettingsPage::Entry &entry)
{
QToolButton * control = new QToolButton(pClass_);
QColor defColor(Qt::black);
if (entry.defaultValue.isValid()) {
defColor = QColor(entry.defaultValue.toString());
}
setButtonColor(control, defColor);
connect(control, SIGNAL(clicked()), this, SLOT(showColorDialog()));
widgets_[key] = control;
addField(entry.title, control);
}
