attempt at first person camera

1 files changed, 47 insertions, 9 deletions

diff --git a/src/player.c b/src/player.c
index f2b5a8e..4616fbd 100644
--- a/src/player.c
+++ b/src/player.c
@@ -1,18 +1,56 @@
 #include "player.h"
+#include "world.h"
+#include <fmath.h>
 
-void
+	void
 drawPlayer(Player *player)
 {
 	//DrawCube(player->position, 1.0f, 1.0f, 1.0f, BLUE);
-	DrawSphereEx(player->position, 0.5f, 3, 3, player->color);
+	//DrawSphereEx(player->position, 0.5f, 3, 3, player->color);
+	DrawCube(player->position, 0.5f, 0.5f, 0.5f, player->color);
 }
 
-void
-movePlayer(Player *player)
+Camera
+lookThroughPlayer(Camera camera, Player player, Player player2)
 {
-	player->direction.x = inputs_p1.stick_x / 126.0f;
-	player->direction.z = -inputs_p1.stick_y / 126.0f;
-	player->position.x += player->direction.x * player->speed;
-	player->position.y += player->direction.y * player->speed;
-	player->position.z += player->direction.z * player->speed;
+	camera.position = player.position;
+	//camera.target.x = player.position.x + player.direction.x;
+	//camera.target.y = player.position.y + player.direction.y;
+	//camera.target.z = player.position.z + player.direction.z;
+	//camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+	//camera.target = player2.position;
+	//camera.target = (Vector3){
+	//	0, 0, 0
+	//};
+	camera.fovy = 45.0f;
+	camera.projection = CAMERA_PERSPECTIVE;
+	return camera;
+}
+
+	void
+movePlayers(void)
+{
+	float x = inputs_p1.stick_x / 126.0f;
+	float y = -inputs_p1.stick_y / 126.0f;
+
+	//float x = world.players[0].direction.x;
+	//float y = world.players[0].direction.z;
+
+	float distance = sqrtf(x * x + y * y);
+
+	if(distance != 0)
+	{
+		world.players[0].direction.x = x / distance;
+		world.players[0].direction.y = -y / distance;
+	}
+
+	world.players[1].direction.x = inputs_p2.stick_x / 126.0f;
+	world.players[1].direction.z = -inputs_p2.stick_y / 126.0f;
+
+	world.players[0].position.x += world.players[0].direction.x * world.players[0].speed;
+	world.players[0].position.y += world.players[0].direction.y * world.players[0].speed;
+	world.players[0].position.z += world.players[0].direction.z * world.players[0].speed;
+	world.players[1].position.x += world.players[1].direction.x * world.players[1].speed;
+	world.players[1].position.y += world.players[1].direction.y * world.players[1].speed;
+	world.players[1].position.z += world.players[1].direction.z * world.players[1].speed;
 }