debug camera added

3 files changed, 27 insertions, 5 deletions

diff --git a/src/cameras.c b/src/cameras.c
index 1cf6cee..dc1afd0 100644
--- a/src/cameras.c
+++ b/src/cameras.c
@@ -19,6 +19,7 @@ void updateFirstPersonCamera(Game * game, Camera3D * camera) {
 	camera->up = Vector3RotateByQuaternion((Vector3){0.0, 1.0, 0.0}, player->rotation);
 }
 
+// Third person hehehe.
 void initThirdPersonCamera(Game * game, Camera3D * camera) {
 	*camera = (Camera3D){
 		.fovy = 90.0,
@@ -35,15 +36,32 @@ void updateThirdPersonCamera(Game * game, Camera3D * camera) {
 	camera->up = Vector3RotateByQuaternion((Vector3){0.0, 1.0, 0.0}, player->rotation);
 }
 
+// KILL THE BUGS!!!
+void initDebugCamera(Game * game, Camera3D * camera) {
+	*camera = (Camera3D){
+		.fovy = 120.0,
+		.projection = CAMERA_PERSPECTIVE,
+		.position = DEBUG_CAMERA_POSITION,
+		.up = (Vector3){0.0, 1.0, 0.0}
+	};
+}
+
+void updateDebugCamera(Game * game, Camera3D * camera) {
+	Entity * player = getEntityFromWorld(game->world, 0);
+	camera->target = player->position;
+}
+
 // Callbacks indeed.
 const CameraInitCb cameraInitCallbacks[CAMERA_COUNT] = {
 	initFirstPersonCamera,
-	initThirdPersonCamera
+	initThirdPersonCamera,
+	initDebugCamera
 };
 
 const CameraCb cameraCallbacks[CAMERA_COUNT] = {
 	updateFirstPersonCamera,
-	updateThirdPersonCamera
+	updateThirdPersonCamera,
+	updateDebugCamera
 };
 
 void initCameras(Game * game, Cameras cameras) {
diff --git a/src/cameras.h b/src/cameras.h
index debd658..dca91ee 100644
--- a/src/cameras.h
+++ b/src/cameras.h
@@ -4,10 +4,10 @@
 #define CAMERAS_H
 
 #define FIRST_PERSON_CAMERA_DISTANCE 5.0
-
 #define THIRD_PERSON_CAMERA_DISTANCE (Vector3){0.0, 10.0, -20.0}
+#define DEBUG_CAMERA_POSITION (Vector3){0.0, 200.0, 100.0}
 
-#define CAMERA_COUNT 2
+#define CAMERA_COUNT 3
 
 // Each camera has a game loop callback and a init callback.
 typedef void (*CameraInitCb)(Game * game, Camera3D * camera);
@@ -18,7 +18,8 @@ extern const CameraCb cameraCallbacks[CAMERA_COUNT];
 
 typedef enum CameraId {
     FIRST_PERSON_CAMERA,
-    THIRD_PERSON_CAMERA
+    THIRD_PERSON_CAMERA,
+    DEBUG_CAMERA
 } CameraId;
 
 // A array of the cameras.
diff --git a/src/gameScreen.c b/src/gameScreen.c
index 35e495d..ba5981a 100644
--- a/src/gameScreen.c
+++ b/src/gameScreen.c
@@ -97,6 +97,9 @@ void handleGameScreenInput(Game * game, GameScreen * gameScreen) {
 		case KEY_TWO:
 			gameScreen->mainCamera = THIRD_PERSON_CAMERA;
 			break;
+		case KEY_THREE:
+			gameScreen->mainCamera = DEBUG_CAMERA;
+			break;
 		default:
 			break;
 	}