From 2831e232b886c5e3b0791ea5192f9e5194e6abf3 Mon Sep 17 00:00:00 2001
From: Alexander Pickering <alexandermpickering@gmail.com>
Date: Fri, 9 Mar 2018 23:55:49 -0500
Subject: Added IGUIImages

Added the ability to display itextures on the gui
---
 src/test_bullet.cpp | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/test_bullet.cpp

(limited to 'src/test_bullet.cpp')

diff --git a/src/test_bullet.cpp b/src/test_bullet.cpp
new file mode 100644
index 0000000..fa17f6a
--- /dev/null
+++ b/src/test_bullet.cpp
@@ -0,0 +1,72 @@
+#include <iostream>
+
+#include <btBulletDynamicsCommon.h>
+
+int main (void)
+{
+
+        btBroadphaseInterface* broadphase = new btDbvtBroadphase();
+
+        btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
+        btCollisionDispatcher* dispatcher = new btCollisionDispatcher(collisionConfiguration);
+
+        btSequentialImpulseConstraintSolver* solver = new btSequentialImpulseConstraintSolver;
+
+        btDiscreteDynamicsWorld* dynamicsWorld = new btDiscreteDynamicsWorld(dispatcher, broadphase, solver, collisionConfiguration);
+
+        dynamicsWorld->setGravity(btVector3(0, -10, 0));
+
+
+        btCollisionShape* groundShape = new btStaticPlaneShape(btVector3(0, 1, 0), 1);
+
+        btCollisionShape* fallShape = new btSphereShape(1);
+
+
+        btDefaultMotionState* groundMotionState = new btDefaultMotionState(btTransform(btQuaternion(0, 0, 0, 1), btVector3(0, -1, 0)));
+        btRigidBody::btRigidBodyConstructionInfo
+                groundRigidBodyCI(0, groundMotionState, groundShape, btVector3(0, 0, 0));
+        btRigidBody* groundRigidBody = new btRigidBody(groundRigidBodyCI);
+        dynamicsWorld->addRigidBody(groundRigidBody);
+
+
+        btDefaultMotionState* fallMotionState =
+                new btDefaultMotionState(btTransform(btQuaternion(0, 0, 0, 1), btVector3(0, 50, 0)));
+        btScalar mass = 1;
+        btVector3 fallInertia(0, 0, 0);
+        fallShape->calculateLocalInertia(mass, fallInertia);
+        btRigidBody::btRigidBodyConstructionInfo fallRigidBodyCI(mass, fallMotionState, fallShape, fallInertia);
+        btRigidBody* fallRigidBody = new btRigidBody(fallRigidBodyCI);
+        dynamicsWorld->addRigidBody(fallRigidBody);
+
+
+        for (int i = 0; i < 300; i++) {
+                dynamicsWorld->stepSimulation(1 / 60.f, 10);
+
+                btTransform trans;
+                fallRigidBody->getMotionState()->getWorldTransform(trans);
+
+                std::cout << "sphere height: " << trans.getOrigin().getY() << std::endl;
+        }
+
+        dynamicsWorld->removeRigidBody(fallRigidBody);
+        delete fallRigidBody->getMotionState();
+        delete fallRigidBody;
+
+        dynamicsWorld->removeRigidBody(groundRigidBody);
+        delete groundRigidBody->getMotionState();
+        delete groundRigidBody;
+
+
+        delete fallShape;
+
+        delete groundShape;
+
+
+        delete dynamicsWorld;
+        delete solver;
+        delete collisionConfiguration;
+        delete dispatcher;
+        delete broadphase;
+
+        return 0;
+}
-- 
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