shoddy meters

[blobs.git] / src / ui / ui.cpp

diff --git a/src/ui/ui.cpp b/src/ui/ui.cpp
index 31f0396a9072c2f3fc6e438f90f45bd801ea1026..a1b2f9a22801ac7f0c3badcde035b4cc8cc307dd 100644 (file)
--- a/src/ui/ui.cpp
+++ b/src/ui/ui.cpp
@@ -1,5 +1,7 @@
 #include "CreaturePanel.hpp"
 
+#include "Label.hpp"
+#include "Meter.hpp"
 #include "../app/Assets.hpp"
 #include "../creature/Creature.hpp"
 #include "../graphics/Viewport.hpp"
@@ -11,16 +13,19 @@ namespace blobs {
 namespace ui {
 
 CreaturePanel::CreaturePanel(const app::Assets &assets)
-: c(nullptr)
+: assets(assets)
+, c(nullptr)
 , name(new Label(assets.fonts.large))
+, needs(new Panel)
 , panel() {
        panel
                .Add(name)
-               .Padding(glm::vec2(10.0f))
-               .Spacing(10.0f)
-               .Direction(Panel::VERTICAL)
-               .Background(glm::vec4(0.7f, 0.7f, 0.7f, 1.0f))
-               .Origin(Gravity::NORTH_EAST);
+               ->Add(needs)
+               ->Padding(glm::vec2(10.0f))
+               ->Spacing(10.0f)
+               ->Direction(Panel::VERTICAL)
+               ->Background(glm::vec4(0.7f, 0.7f, 0.7f, 1.0f))
+               ->Origin(Gravity::NORTH_EAST);
 }
 
 CreaturePanel::~CreaturePanel() {
@@ -30,6 +35,34 @@ CreaturePanel::~CreaturePanel() {
 void CreaturePanel::Show(creature::Creature &cr) {
        c = &cr;
        name->Text(c->Name());
+       CreateNeeds();
+}
+
+void CreaturePanel::CreateNeeds() {
+       needs->Clear()->Reserve(c->Needs().size());
+       meters.clear();
+       meters.reserve(c->Needs().size());
+       for (auto &need : c->Needs()) {
+               Label *label = new Label(assets.fonts.medium);
+               label
+                       ->Text(assets.data.resources[need.resource].label);
+               Meter *meter = new Meter;
+               meter
+                       ->Value(1.0f - need.value)
+                       ->Size(glm::vec2(100.0f, assets.fonts.medium.Height()))
+                       ->Padding(glm::vec2(1.0f))
+                       ->Border(1.0f)
+                       ->FillColor(glm::vec4(0.0f, 0.0f, 0.0f, 1.0f))
+                       ->BorderColor(glm::vec4(0.0f, 0.0f, 0.0f, 1.0f));
+               Panel *need_panel = new Panel;
+               need_panel
+                       ->Direction(Panel::HORIZONTAL)
+                       ->Spacing(10.0f)
+                       ->Add(label)
+                       ->Add(meter);
+               needs->Add(need_panel);
+               meters.push_back(meter);
+       }
        panel.Relayout();
 }
 
@@ -40,6 +73,19 @@ void CreaturePanel::Hide() noexcept {
 void CreaturePanel::Draw(app::Assets &assets, graphics::Viewport &viewport) noexcept {
        if (!c) return;
 
+       if (meters.size() != c->Needs().size()) {
+               CreateNeeds();
+       } else {
+               auto need = c->Needs().begin();
+               auto need_end = c->Needs().end();
+               auto meter = meters.begin();
+               for (; need != need_end; ++need, ++meter) {
+                       (*meter)->Value(1.0f - need->value)->FillColor(need->IsSatisfied()
+                               ? glm::vec4(0.0f, 0.0f, 0.0f, 1.0f)
+                               : glm::vec4(1.0f, 0.0f, 0.0f, 1.0f));
+               }
+       }
+
        const glm::vec2 margin(20.0f);
 
        panel.Position(glm::vec3(viewport.Width() - margin.x, margin.y, 0.0f));