Removed physics for now.

archive/physics_components/2d/SolidController2D.cpp

@@ -0,0 +1,69 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "SolidController2D.hpp"
+
+using namespace Dawn;
+
+SolidController2D::SolidController2D(std::weak_ptr<SceneItem> item) : SceneItemComponent(item) {
+}
+
+std::vector<std::shared_ptr<SceneItemComponent>> SolidController2D::getDependencies() {
+  return {
+    (this->collider = item.lock()->getComponent<Collider2D>())
+  };
+}
+
+bool_t SolidController2D::getCollidingResult(
+  glm::vec2 movement,
+  std::shared_ptr<Collider2D> movingObject,
+  glm::vec2 &normal,
+  float_t &entryTime,
+  float_t &exitTime,
+  glm::vec2 &entryPoint,
+  glm::vec2 &exitPoint
+) {
+  assertNotNull(this->collider, "SolidController2D::getCollidingResult: Collider cannot be null");
+  assertNotNull(movingObject, "SolidController2D::getCollidingResult: Moving object cannot be null");
+  if(movement.x == 0 && movement.y == 0) return false;
+
+  auto myPos = physics3Dto2D(movingObject->item.lock()->getWorldPosition());
+
+  // Check what the moving object is
+  switch(movingObject->getColliderType()) {
+    case COLLIDER2D_TYPE_BOX: {
+      auto box1 = std::static_pointer_cast<BoxCollider>(movingObject);
+      assertNotNull(box1, "SolidController2D::getCollidingResult: Moving object is not a BoxCollider");
+
+      // Box VS (this)?
+      switch(this->collider->getColliderType()) {
+        case COLLIDER2D_TYPE_BOX: {
+          auto box2 = std::static_pointer_cast<BoxCollider>(this->collider);
+          assertNotNull(box2, "SolidController2D::getCollidingResult: Collider is not a BoxCollider");
+          auto otherPos = physics3Dto2D(box2->item.lock()->getWorldPosition());
+
+          return boxCheckCollision(
+            myPos, box1->min, box1->max,
+            otherPos, box2->min, box2->max,
+            movement,
+            normal, entryTime, exitTime, entryPoint, exitPoint
+          );
+        }
+        
+        default: {
+          assertUnreachable("SolidController2D::getCollidingResult: Collider type not implemented");
+        }
+      }
+      break;
+    }
+
+    default: {
+      assertUnreachable("SolidController2D::getCollidingResult: Moving object type not implemented");
+    }
+  }
+  
+  assertUnreachable("SolidController2D::getCollidingResult: Should never reach this point");
+  return false;
+}