2 files changed, 37 insertions, 0 deletions
diff --git a/frontend/2d/_collisions/pill_pill/dist/output.wasm b/frontend/2d/_collisions/pill_pill/dist/output.wasm
index df92665..c616709 100755
--- a/frontend/2d/_collisions/pill_pill/dist/output.wasm
+++ b/frontend/2d/_collisions/pill_pill/dist/output.wasm
diff --git a/frontend/2d/_collisions/pill_pill/main.cpp b/frontend/2d/_collisions/pill_pill/main.cpp
index aeae066..1aef594 100644
--- a/frontend/2d/_collisions/pill_pill/main.cpp
+++ b/frontend/2d/_collisions/pill_pill/main.cpp
@@ -125,6 +125,14 @@ struct Pill {
     }
 };
 
+struct IntersectionResult {
+	bool intersect = false;
+    Vector2 collisionNormal;
+    Vector2 relativeVelocity;
+    Vector2 firstPointOfApplication;
+    Vector2 secondPointOfApplication;
+};
+
 EM_BOOL onPlayClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
 EM_BOOL onStopClicked(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
 
@@ -168,12 +176,41 @@ void load() {
     mainLoop.run(update);
 }
 
+IntersectionResult getIntersection(Pill* first, Pill* second) {
+	IntersectionResult ir;
+
+	float32 a1 = first->a;
+	float32 b1 = first->b;
+	float32 a1Squared = a1 * a1;
+	float32 b1Squared = b1 * b1;
+	float32 a1Quad = a1Squared * a1Squared;
+	float32 b1Quad = b1Squared * b1Squared;
+
+	float32 a2 = second->a;
+	float32 b2 = second->b;
+	float32 a2Squared = a2 * a2;
+	float32 b2Squared = b2 * b2;
+	float32 a2Quad = a2Squared * a2Squared;
+	float32 b2Quad = b2Squared * b2Squared;
+
+	float32 A = (b1Quad / (a1Quad * b2Squared));
+	float32 B = (2.f * b1Quad) / (a1Squared * b2Squared) + (1.f / a1Squared);
+	float32 C = (b1Quad / b2Squared) - 1.f;
+
+	float32 determinant = (B * B) - (4.f * A * C);
+	printf("%f\n", determinant);
+	
+	return ir;
+}
+
 void update(float32 deltaTimeSeconds, void* userData) {
     // Update
     for (int32 pillIdx = 0; pillIdx < 2; pillIdx++) {
         pillList[pillIdx].update(deltaTimeSeconds);
     }
 
+	getIntersection(&pillList[0], &pillList[1]);
+
     // Render
     renderer.render();