Merge branch 'wouter/events-poc' of github.com:lonkaars/crepe

1 files changed, 56 insertions, 0 deletions

diff --git a/mwe/events/versions/delayBased.cpp b/mwe/events/versions/delayBased.cpp
new file mode 100644
index 0000000..253a03a
--- /dev/null
+++ b/mwe/events/versions/delayBased.cpp
@@ -0,0 +1,56 @@
+#include "loopManager.h"
+#include "timer.h"
+LoopManager::LoopManager() {}
+void LoopManager::processInput() {
+	SDL_Event event;
+	SDL_PollEvent(&event);
+	switch (event.type) {
+		case SDL_QUIT:
+			gameRunning = false;
+			break;
+		case SDL_KEYDOWN:
+			if (event.key.keysym.sym == SDLK_ESCAPE) {
+				gameRunning = false;
+			}
+			break;
+	}
+}
+void LoopManager::loop() {
+	fprintf(stderr, "loop. \n");
+	while (gameRunning) {
+		//Timer::getInstance().update();
+		//deltaTime = Timer::getInstance().getDeltaTime();
+		processInput();
+		update();
+		render();
+	}
+	window.destroyWindow();
+}
+void LoopManager::setup() {
+	gameRunning = window.initWindow();
+	LoopTimer::getInstance().start();
+	LoopTimer::getInstance().setFPS(210);
+
+	for (int i = 0; i < 2; i++) {
+		GameObject * square2
+			= new GameObject("square2", i * 40, i * 40, 20, 20, 0, 0);
+		objectList.push_back(square2);
+	}
+}
+void LoopManager::render() {
+	if (gameRunning) {
+		window.render(objectList);
+	}
+}
+
+void LoopManager::update() {
+	LoopTimer & timer = LoopTimer::getInstance();
+	timer.enforceFrameRate();
+	timer.update();
+	float delta = timer.getDeltaTime();
+
+	for (int i = 0; i < objectList.size(); i++) {
+		objectList[i]->setX(objectList[i]->getX() + 50 * delta);
+		objectList[i]->setY(objectList[i]->getY() + 50 * delta);
+	}
+}