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Placefile thresholds should apply to mouse picking

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This commit is contained in:
Dan Paulat 2023-09-01 22:23:41 -05:00
parent 96421bba40
commit 854d4a43db
2 changed files with 42 additions and 2 deletions
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22
scwx-qt/source/scwx/qt/gl/draw/placefile_icons.cpp
View file

@ -523,13 +523,33 @@ bool PlacefileIcons::RunMousePicking(
glm::radians<float>(params.bearing),
glm::vec3(0.0f, 0.0f, 1.0f));
units::length::meters<double> mapDistance =
(p->thresholded_) ? util::maplibre::GetMapDistance(params) :
units::length::meters<double> {0.0};
// For each pickable icon
auto it = std::find_if(
std::execution::par_unseq,
p->hoverIcons_.crbegin(),
p->hoverIcons_.crend(),
[&mapMatrix, &mousePos](const auto& icon)
[&mapDistance, &mapMatrix, &mousePos](const auto& icon)
{
if (
// Placefile is thresholded
mapDistance > units::length::meters<double> {0.0} &&
// Placefile threshold is < 999 nmi
static_cast<int>(std::round(
units::length::nautical_miles<double> {icon.di_->threshold_}
.value())) < 999 &&
// Map distance is beyond the threshold
icon.di_->threshold_ < mapDistance)
{
// Icon is not pickable
return false;
}
// Initialize vertices
glm::vec2 bl = icon.p_;
glm::vec2 br = bl;

22
scwx-qt/source/scwx/qt/gl/draw/placefile_lines.cpp
View file

@ -446,13 +446,33 @@ bool PlacefileLines::RunMousePicking(
glm::radians<float>(params.bearing),
glm::vec3(0.0f, 0.0f, 1.0f));
units::length::meters<double> mapDistance =
(p->thresholded_) ? util::maplibre::GetMapDistance(params) :
units::length::meters<double> {0.0};
// For each pickable line
auto it = std::find_if(
std::execution::par_unseq,
p->currentHoverLines_.crbegin(),
p->currentHoverLines_.crend(),
[&mapMatrix, &mousePos](const auto& line)
[&mapDistance, &mapMatrix, &mousePos](const auto& line)
{
if (
// Placefile is thresholded
mapDistance > units::length::meters<double> {0.0} &&
// Placefile threshold is < 999 nmi
static_cast<int>(std::round(
units::length::nautical_miles<double> {line.di_->threshold_}
.value())) < 999 &&
// Map distance is beyond the threshold
line.di_->threshold_ < mapDistance)
{
// Line is not pickable
return false;
}
// Initialize vertices
glm::vec2 bl = line.p1_;
glm::vec2 br = bl;