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author Hop311 <Hop3114@gmail.com>2023-12-02 20:42:06 +0100
committer GitHub <noreply@github.com>2023-12-02 20:42:06 +0100
commit444a27726695478e44e0166e75df1f354b6432d5 (patch)
treef1f6276c91beceecdfd9b09083d1c91ea8b41b60 /src/openvic-simulation/misc/GameAdvancementHook.cpp
parentcd6875d5e0ca5e2545fd0e1647678cd18a6c81c2 (diff)
parent4a899c1a9e83ab9476b85522751081be434caa35 (diff)
Merge pull request #82 from OpenVicProject/backlog
Accumulated changes from Dev Diary GUI focus period
Diffstat (limited to 'src/openvic-simulation/misc/GameAdvancementHook.cpp')
-rw-r--r--src/openvic-simulation/misc/GameAdvancementHook.cpp72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/openvic-simulation/misc/GameAdvancementHook.cpp b/src/openvic-simulation/misc/GameAdvancementHook.cpp
new file mode 100644
index 0000000..f4c0adc
--- /dev/null
+++ b/src/openvic-simulation/misc/GameAdvancementHook.cpp
@@ -0,0 +1,72 @@
+#include "GameAdvancementHook.hpp"
+
+using namespace OpenVic;
+
+const std::vector<std::chrono::milliseconds> GameAdvancementHook::GAME_SPEEDS = {
+ std::chrono::milliseconds { 3000 }, std::chrono::milliseconds { 2000 }, std::chrono::milliseconds { 1000 },
+ std::chrono::milliseconds { 100 }, std::chrono::milliseconds { 1 }
+};
+
+GameAdvancementHook::GameAdvancementHook(
+ AdvancementFunction tick_function, RefreshFunction update_function, bool start_paused, speed_t starting_speed
+)
+ : trigger_function { tick_function }, refresh_function { update_function }, is_paused { start_paused } {
+ last_polled_time = std::chrono::high_resolution_clock::now();
+ set_simulation_speed(starting_speed);
+}
+
+void GameAdvancementHook::set_simulation_speed(speed_t speed) {
+ if (speed < 0) {
+ current_speed = 0;
+ } else if (speed >= GAME_SPEEDS.size()) {
+ current_speed = GAME_SPEEDS.size() - 1;
+ } else {
+ current_speed = speed;
+ }
+}
+
+void GameAdvancementHook::increase_simulation_speed() {
+ set_simulation_speed(current_speed + 1);
+}
+
+void GameAdvancementHook::decrease_simulation_speed() {
+ set_simulation_speed(current_speed - 1);
+}
+
+bool GameAdvancementHook::can_increase_simulation_speed() const {
+ return current_speed + 1 < GAME_SPEEDS.size();
+}
+
+bool GameAdvancementHook::can_decrease_simulation_speed() const {
+ return current_speed > 0;
+}
+
+GameAdvancementHook& GameAdvancementHook::operator++() {
+ increase_simulation_speed();
+ return *this;
+};
+
+GameAdvancementHook& GameAdvancementHook::operator--() {
+ decrease_simulation_speed();
+ return *this;
+};
+
+void GameAdvancementHook::conditionally_advance_game() {
+ if (!is_paused) {
+ time_point_t currentTime = std::chrono::high_resolution_clock::now();
+ if (std::chrono::duration_cast<std::chrono::milliseconds>(currentTime - last_polled_time) >= GAME_SPEEDS[current_speed]) {
+ last_polled_time = currentTime;
+ if (trigger_function) {
+ trigger_function();
+ }
+ }
+ }
+ if (refresh_function) {
+ refresh_function();
+ }
+}
+
+void GameAdvancementHook::reset() {
+ is_paused = true;
+ current_speed = 0;
+}