1 files changed, 43 insertions, 0 deletions
diff --git a/src/player_controller.cpp b/src/player_controller.cpp
new file mode 100644
index 0000000..1956f8e
--- /dev/null
+++ b/src/player_controller.cpp
@@ -0,0 +1,43 @@
+#include "player_controller.hpp"
+
+namespace app {
+
+PlayerController::PlayerController(xe::Input &input, xe::GameObject &viewerObject)
+  : input{input}, viewerObject{viewerObject} {};
+
+PlayerController::~PlayerController() {};
+
+void PlayerController::update(float dt) {
+  glm::vec3 rotate{0};
+  if(input.isKeyPressed(keys.lookRight)) rotate.y += 1.f;
+  if(input.isKeyPressed(keys.lookLeft)) rotate.y -= 1.f;
+  if(input.isKeyPressed(keys.lookUp)) rotate.x -= 1.f;
+  if(input.isKeyPressed(keys.lookDown)) rotate.x += 1.f;
+
+  if (glm::dot(rotate, rotate) > std::numeric_limits<float>::epsilon()) {
+    viewerObject.transform.rotation += lookSpeed * dt * glm::normalize(rotate);
+  }
+
+  viewerObject.transform.rotation.x = glm::clamp(viewerObject.transform.rotation.x, -1.5f, 1.5f);
+  viewerObject.transform.rotation.y = glm::mod(viewerObject.transform.rotation.y, glm::two_pi<float>());
+
+  float yaw = viewerObject.transform.rotation.y;
+  const glm::vec3 forwardDir{sin(yaw), 0.f, cos(yaw)};
+  const glm::vec3 rightDir{forwardDir.z, 0.f, -forwardDir.x};
+  const glm::vec3 upDir{0.f, 01.f, 0.f};
+
+  glm::vec3 moveDir{0};
+  if(input.isKeyPressed(keys.moveForward)) moveDir += forwardDir;
+  if(input.isKeyPressed(keys.moveBackward)) moveDir -= forwardDir;
+  if(input.isKeyPressed(keys.moveRight)) moveDir += rightDir;
+  if(input.isKeyPressed(keys.moveLeft)) moveDir -= rightDir;
+  if(input.isKeyPressed(keys.moveUp)) moveDir += upDir;
+  if(input.isKeyPressed(keys.moveDown)) moveDir -= upDir;
+
+  if (glm::dot(moveDir, moveDir) > std::numeric_limits<float>::epsilon()) {
+    viewerObject.transform.translation += moveSpeed * dt * glm::normalize(moveDir);
+  }
+
+}
+
+}
+\ No newline at end of file