feat(physics): added wedge part

core/src/objects/meta.cpp

@@ -6,6 +6,7 @@
 #include "objects/joint/rotatev.h"
 #include "objects/joint/weld.h"
 #include "objects/message.h"
+#include "objects/part/wedgepart.h"
 #include "objects/service/jointsservice.h"
 #include "objects/model.h"
 #include "objects/part/part.h"
@@ -23,6 +24,7 @@ std::map<std::string, const InstanceType*> INSTANCE_MAP = {
 
     { "BasePart", &BasePart::TYPE },
     { "Part", &Part::TYPE },
+    { "WedgePart", &WedgePart::TYPE },
     { "Snap", &Snap::TYPE },
     { "Weld", &Weld::TYPE },
     { "Rotate", &Rotate::TYPE },

core/src/objects/part/wedgepart.cpp

@@ -0,0 +1,24 @@
+#include "wedgepart.h"
+#include "physics/util.h"
+
+WedgePart::WedgePart(): BasePart(&TYPE) {
+}
+
+WedgePart::WedgePart(PartConstructParams params): BasePart(&TYPE, params) {                      
+    
+}
+
+void WedgePart::updateCollider(rp::PhysicsCommon* common) {
+    rp::BoxShape* shape = common->createBoxShape(glmToRp(size * glm::vec3(0.5f)));
+
+    // Recreate the rigidbody if the shape changes
+    if (rigidBody->getNbColliders() > 0
+        && dynamic_cast<rp::BoxShape*>(rigidBody->getCollider(0)->getCollisionShape())->getHalfExtents() != shape->getHalfExtents()) {
+        // TODO: This causes Touched to get called twice. Fix this.
+        rigidBody->removeCollider(rigidBody->getCollider(0));
+        rigidBody->addCollider(shape, rp::Transform());
+    }
+
+    if (rigidBody->getNbColliders() == 0)
+        rigidBody->addCollider(shape, rp::Transform());
+}

core/src/objects/part/wedgepart.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "basepart.h"
+#include "objects/annotation.h"
+
+class DEF_INST WedgePart : public BasePart {
+    AUTOGEN_PREAMBLE
+
+protected:
+    void updateCollider(rp::PhysicsCommon* common) override;
+
+public:
+    WedgePart();
+    WedgePart(PartConstructParams params);
+
+    static inline std::shared_ptr<WedgePart> New() { return std::make_shared<WedgePart>(); };
+    static inline std::shared_ptr<WedgePart> New(PartConstructParams params) { return std::make_shared<WedgePart>(params); };
+    static inline std::shared_ptr<Instance> Create() { return std::make_shared<WedgePart>(); };
+};