private void removeFixtureOnSeparation(Fixture f1, Fixture f2)
{
AdditionalFixtureData f1data = (AdditionalFixtureData)f1.UserData;
AdditionalFixtureData f2data = (AdditionalFixtureData)f2.UserData;
Fixture fixToRemove = null;
if (f1data == null || f2data == null)
{
return;
}
foreach (Fixture fixSearched in f1data.fixInContactList)
{
if (fixSearched == f2)
{
fixToRemove = fixSearched;
break;
}
}
f1data.fixInContactList.Remove(fixToRemove);
if (f1data.fixInContactList.Count == 0)
{
f1data.isTouching = false;
}
}
private void checkSensorInteractions()
{
if (!Keyboard.GetState().IsKeyDown(Keys.Space))
{
return;
}
AdditionalFixtureData fixInContactData;
AdditionalFixtureData sensorData = (AdditionalFixtureData)playerHitSensorFix.UserData;
if (sensorData.isTouching == true)
{
foreach (Fixture fixInContact in sensorData.fixInContactList)
{
if (fixInContact.UserData == null)
{
continue;
}
fixInContactData = (AdditionalFixtureData)fixInContact.UserData;
}
}
}
public Fixture createOctogoneFixture(float width, float height, Vector2 translationVector, AdditionalFixtureData userData = null)
{
float dh = height / 3f;
float dw = width / 3f;
/* Création des vertices correspondant à un octogone inscrit dans le rectangle passé en param */
Vertices octogonVertices = new Vertices();
octogonVertices.Add(new Vector2(0, dh) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(0, dh * 2f) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(dw, 0) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(dw * 2, 0) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(dw, height) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(dw * 2, height) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(width, dh) * KingOfThePit.pixelToMeter);
octogonVertices.Add(new Vector2(width, dh * 2) * KingOfThePit.pixelToMeter);
/* création de la shape et transaltion pour prendre en compte la position définie par le centre du body */
octogonVertices.Translate(new Vector2(-width / 2f, -height / 2f) * KingOfThePit.pixelToMeter);
octogonVertices.Translate(translationVector);
PolygonShape octogonShape = new PolygonShape(octogonVertices, 20);
Fixture octogonFix = body.CreateFixture(octogonShape, userData);
return(octogonFix);
}
public Fixture createRectangleFixture(float width, float height, Vector2 transalationVector, AdditionalFixtureData userData = null)
{
//Create rectangles shapes
Vertices rectangleVertices = PolygonTools.CreateRectangle((width / 2) * KingOfThePit.pixelToMeter, (height / 2) * KingOfThePit.pixelToMeter);
PolygonShape rectangleShape = new PolygonShape(rectangleVertices, 1);
//Transalte rectangles shapes to set there positions
rectangleShape.Vertices.Translate(transalationVector * KingOfThePit.pixelToMeter);
//Bind body to shpes (create a compound body) and return
return(body.CreateFixture(rectangleShape, userData));
}