About to implement physics

src/dawnrose/scene/components/PlayerController.cpp

@@ -14,13 +14,18 @@ PlayerController::PlayerController(SceneItem *item) : SceneItemComponent(item) {
 
 }
 
-void PlayerController::onStart() {
-  useEvent([&](float_t delta){
-    auto camera = getScene()->findComponent<Camera>();
-    assertNotNull(camera);
+std::vector<SceneItemComponent*> PlayerController::getDependencies() {
+  return {
+    (this->characterController = item->getComponent<CharacterController3D>())
+  };
+}
 
-    // Friction
-    velocity -= velocity * friction * delta;
+void PlayerController::onStart() {
+  assertNotNull(this->characterController);
+
+  useEvent([&](float_t delta){
+    // auto camera = getScene()->findComponent<Camera>();
+    // assertNotNull(camera);
 
     // Movement
     auto inputMove = getGame()->inputManager.getAxis2D(
@@ -31,40 +36,7 @@ void PlayerController::onStart() {
     if(inputMove.x != 0 || inputMove.y != 0) {
       float_t angle = atan2(inputMove.y, inputMove.x);
       glm::vec3 movement = glm::vec3(cos(angle), 0, sin(angle));
-      velocity += movement * delta * moveSpeed;
+      characterController->velocity += movement * delta * moveSpeed;
     }
-
-    // Move / Update
-    transform->setLocalPosition(transform->getLocalPosition() + (velocity * delta));
-
-
-    // tEST
-    auto collider = item->getComponent<Collider3D>();
-    assertNotNull(collider);
-    Collider3DRayResult result;
-
-    struct Ray3D ray;
-    ray.origin = glm::vec3(0, 0.0f, 5);
-    ray.direction = glm::vec3(0, 0.0f, -4);
-
-    struct Color color = COLOR_MAGENTA;
-
-    if(collider->raycast(&result, ray)) {
-      // std::cout << "Collide!" << std::endl;
-      color = COLOR_WHITE;
-
-      getScene()->debugRay({
-        .start = result.point,
-        .direction = result.normal,
-        .color = COLOR_GREEN
-      });
-    }
-
-    getScene()->debugRay({
-      .start = ray.origin,
-      .direction = ray.direction,
-      .color = color
-    });
-
   }, getScene()->eventSceneUpdate);
 }

src/dawnrose/scene/components/PlayerController.hpp

@@ -4,17 +4,20 @@
 // https://opensource.org/licenses/MIT
 
 #pragma once
-#include "scene/SceneItemComponent.hpp"
+#include "scene/components/physics/3d/CharacterController3D.hpp"
 
 namespace Dawn {
   class PlayerController : public SceneItemComponent {
+    protected:
+      CharacterController3D *characterController;
+
     public:
-      glm::vec3 velocity;
       float_t moveSpeed = 40.0f;
-      float_t friction = 12.0f;
 
       PlayerController(SceneItem *item);
 
+      std::vector<SceneItemComponent*> getDependencies() override;
+
       void onStart() override;
   };
 }