add BodyType, fix crouching

src/objects/Entities.cpp

@@ -85,7 +85,7 @@ entityid_t Entities::spawn(
     const auto& tsf = registry.emplace<Transform>(
         entity, position, glm::vec3(1.0f), glm::mat3(1.0f), glm::mat4(1.0f), true);
     auto& body = registry.emplace<Rigidbody>(
-        entity, true, Hitbox {position, def.hitbox}, std::vector<Trigger>{});
+        entity, true, Hitbox {def.bodyType, position, def.hitbox}, std::vector<Trigger>{});
 
     body.triggers.resize(def.radialTriggers.size() + def.boxTriggers.size());
     for (auto& [i, box] : def.boxTriggers) {
@@ -307,8 +307,6 @@ void Entities::updatePhysics(float delta) {
             &hitbox,
             delta,
             substeps,
-            false,
-            true,
             eid.uid
         );
         hitbox.linearDamping = hitbox.grounded * 24;

src/objects/EntityDef.hpp

@@ -7,6 +7,7 @@
 
 #include "../typedefs.hpp"
 #include "../maths/aabb.hpp"
+#include "../physics/Hitbox.hpp"
 
 namespace rigging {
     class RigConfig;
@@ -18,6 +19,7 @@ struct EntityDef {
 
     std::vector<std::string> components;
 
+    BodyType bodyType = BodyType::DYNAMIC;
     glm::vec3 hitbox {0.5f};
     std::vector<std::pair<size_t, AABB>> boxTriggers {};
     std::vector<std::pair<size_t, float>> radialTriggers {};

src/objects/Player.cpp

@@ -71,6 +71,7 @@ void Player::updateInput(PlayerInput& input, float delta) {
         speed *= CHEAT_SPEED_MUL;
     }
 
+    hitbox->crouching = crouch;
     if (crouch) {
         speed *= CROUCH_SPEED_MUL;
     } else if (input.sprint) {