From ed1704f9a110c9fa909dccb3169bf388f48279e4 Mon Sep 17 00:00:00 2001
From: nathansmithsmith <thenathansmithsmith@gmail.com>
Date: Sun, 16 Jul 2023 18:57:08 -0600
Subject: Chatgpt saved my ass again
---
src/entities/soldato.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
(limited to 'src/entities/soldato.c')
diff --git a/src/entities/soldato.c b/src/entities/soldato.c
index da8df84..f19faa7 100644
--- a/src/entities/soldato.c
+++ b/src/entities/soldato.c
@@ -3,14 +3,27 @@
void initSoldato(Entity * entity, Game * game) {
entity->model = &game->assets.models[SOLDATO_ASSET];
- entity->velocity.angularVelocity = (AxisAngle){(Vector3){1.0, 1.0, 1.0}, 1.0};
}
void closeSoldato(Entity * entity) {
}
void updateSoldato(Game * game, Entity * entity) {
- entityUpdateRotation(entity);
+ Entity * player = getEntityFromWorld(game->world, 0);
+
+ // Get direction.
+ Vector3 direction = Vector3Subtract(entity->position, player->position);
+ direction = Vector3Normalize(direction);
+
+ // Get look at and rotation.
+ Matrix matrix = MatrixLookAt(Vector3Zero(), direction, (Vector3){0, 1, 0});
+ Quaternion rotation = QuaternionFromMatrix(matrix);
+ rotation = QuaternionInvert(rotation);
+
+ entity->rotation = rotation;
+
+ entity->velocity.velocity = Vector3Scale(direction, -10.0);
+ entityUpdatePosition(entity);
}
void drawSoldato(Game * game, Entity * entity) {
--
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