Rendering the square for the spring rectangle

1 files changed, 69 insertions, 0 deletions

diff --git a/2d/softbody/softbody_2/main.cpp b/2d/softbody/softbody_2/main.cpp
new file mode 100644
index 0000000..80686f9
--- /dev/null
+++ b/2d/softbody/softbody_2/main.cpp
@@ -0,0 +1,69 @@
+#include "../../../shared_cpp/WebglContext.h"
+#include "../../../shared_cpp/Renderer2d.h"
+#include "../../../shared_cpp/types.h"
+#include "../../../shared_cpp/mathlib.h"
+#include "../../../shared_cpp/MainLoop.h"
+#include <cstdio>
+#include <cmath>
+#include <emscripten/html5.h>
+#include "SpringRectangle.h"
+
+WebglContext context;
+Renderer2d renderer;
+MainLoop mainLoop;
+SoftbodyRectangle rectangle;
+
+void load();
+EM_BOOL onPlayClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
+EM_BOOL onStopClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
+void unload();
+void update(float32 deltaTimeSeconds, void* userData);
+
+int main() {
+	emscripten_set_click_callback("#gl_canvas_play", NULL, false, onPlayClicked);
+	emscripten_set_click_callback("#gl_canvas_stop", NULL, false, onStopClicked);
+    return 0;
+}
+
+EM_BOOL onPlayClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
+	printf("Play clicked\n");
+	load();
+	return true;
+}
+
+EM_BOOL onStopClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
+	printf("Stop clicked\n");
+	unload();
+	return true;
+}
+
+void load() {
+	context.init("#gl_canvas");
+	renderer.load(&context);
+	rectangle.load(&renderer);
+	mainLoop.run(update);
+}
+
+void update(float32 deltaTimeSeconds, void* userData) {
+	// -- Update
+	
+	// -- Render
+	renderer.render();
+	rectangle.render(&renderer);
+}
+
+void unload() {
+	mainLoop.stop();
+	renderer.unload();
+	context.destroy();
+	rectangle.unload();
+}
+
+
+//
+// Interactions with DOM handled here
+//
+
+extern "C" {
+    
+}