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42 changes: 30 additions & 12 deletions testbed/tests/pinball.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -36,14 +36,14 @@ class Pinball : public Test
ground = m_world->CreateBody(&bd);

b2Vec2 vs[5];
vs[0].Set(-8.0f, 6.0f);
vs[0].Set(-8.0f, 0.0f);
vs[1].Set(-8.0f, 20.0f);
vs[2].Set(8.0f, 20.0f);
vs[3].Set(8.0f, 6.0f);
vs[4].Set(0.0f, -2.0f);
vs[3].Set(8.0f, 0.0f);
// vs[4].Set(-.0f, 0.0f);

b2ChainShape loop;
loop.CreateLoop(vs, 5);
loop.CreateLoop(vs, 4);
b2FixtureDef fd;
fd.shape = &loop;
fd.density = 0.0f;
Expand Down Expand Up @@ -113,19 +113,25 @@ class Pinball : public Test
m_ball->CreateFixture(&fd);
}

m_button = false;
m_leftFlipperButton = m_rightFlipperButton = m_plunge = false;
}

void Step(Settings& settings) override
{
if (m_button)
if (m_leftFlipperButton)
{
m_leftJoint->SetMotorSpeed(20.0f);
m_rightJoint->SetMotorSpeed(-20.0f);
}
else
{
m_leftJoint->SetMotorSpeed(-10.0f);
}
if(m_rightFlipperButton)
{
m_rightJoint->SetMotorSpeed(-20.0f);
}
else
{
m_rightJoint->SetMotorSpeed(10.0f);
}

Expand All @@ -140,8 +146,14 @@ class Pinball : public Test
{
switch (key)
{
case GLFW_KEY_A:
m_button = true;
case GLFW_KEY_LEFT_CONTROL:
m_leftFlipperButton = true;
break;
case GLFW_KEY_RIGHT_CONTROL:
m_rightFlipperButton = true;
break;
case GLFW_KEY_SPACE:
m_plunge = true;
break;
}
}
Expand All @@ -150,8 +162,14 @@ class Pinball : public Test
{
switch (key)
{
case GLFW_KEY_A:
m_button = false;
case GLFW_KEY_LEFT_CONTROL:
m_leftFlipperButton = false;
break;
case GLFW_KEY_RIGHT_CONTROL:
m_rightFlipperButton = false;
break;
case GLFW_KEY_SPACE:
m_plunge = false;
break;
}
}
Expand All @@ -164,7 +182,7 @@ class Pinball : public Test
b2RevoluteJoint* m_leftJoint;
b2RevoluteJoint* m_rightJoint;
b2Body* m_ball;
bool m_button;
bool m_leftFlipperButton, m_rightFlipperButton, m_plunge;
};

static int testIndex = RegisterTest("Examples", "Pinball", Pinball::Create);