public void UpdateAxisLine()
{
_axisBottom.Position = _position - _rotAxis * _radius * 1.4f;
_axisTop.Position = _position + _rotAxis * _radius * 1.4f;
_axisLine.Clear();
_axisLine.AddPoint(_axisBottom);
_axisLine.AddPoint(_axisTop);
_axisLine.Configure(_renderer);
}
public void UpdateVelocityLineAndBall()
{
_velLine.Clear();
_velOrigin.Position = _position;
_velBallPos = _position + (2.2f * _radius) * _velDir;
_velTip.Position = _velBallPos;
_velBall.Position = _velBallPos;
_velBallRadius = _radius * 0.2f;
_velBall.Scale = new Vector3(_velBallRadius);
_velLine.AddPoint(_velOrigin);
_velLine.AddPoint(_velTip);
_velLine.Configure(_renderer);
}
public void Load()
{
InitRenderer();
_resourceManager.Configure(_renderer);
_curve = new Curve("curve", 2);
_curve.Material = _resourceManager.GetMaterial("lineMaterial");
_curve.Configure(_renderer);
_points = new Points("points", 5);
_points.Material = _resourceManager.GetMaterial("pointMaterial");
_points.Configure(_renderer);
}
public void MouseDown(ControllerMouseButton button, int x, int y)
{
float adjustedX = (2.0f * (float)x / (float)_width) - 1;
float adjustedY = (2.0f * (float)(_height - y) / (float)_height) - 1;
var mousePoint = new Vector3(adjustedX, adjustedY, 0);
_curve.AddPoint(new Vertex(mousePoint, new Vector3(), new Vector3()));
//_points.AddPoint(new Vertex(mousePoint, new Vector3(), new Vector3()));
if (_isFirstTime)
{
_curve.Configure(_renderer);
//_points.Configure(_renderer);
_isFirstTime = false;
}
else
{
_curve.Update(_renderer);
//_points.Update(_renderer);
}
}
public CelestialBody(UniverseSimulatorController controller, Vector3 position, ShapeNode shape,
IScene scene, IMaterial axisMaterial, IRenderer renderer, ShapeNode velShape, IMaterial velMaterial)
{
_controller = controller;
_shape = shape;
_defaultMaterial = shape.Shape.Material;
_scene = scene;
_renderer = renderer;
_radius = 20;
_mass = 100;
_position = position;
_velLength = 1;
_velDir = Vector3.UnitX;
_velocity = _velDir * _velLength;
_rotAxis = Vector3.UnitZ;
_angularRot = 0;
_angularVel = 0;
_hasGravity = false;
_isLightSource = false;
_isLightInScene = false;
_name = "No name";
_nextPosition = _position;
_nextVelocity = _velocity;
_shapeToCelestialBodyMap.Add(_shape, this);
_shape.Scale = new Vector3(_radius);
_shape.Position = _position;
_shape.Rotation = TextureCorrection;
_lightUp = new PointLight(Color4.Yellow);
_lightDown = new PointLight(Color4.Yellow);
_lightLeft = new PointLight(Color4.Yellow);
_lightRight = new PointLight(Color4.Yellow);
_lightFront = new PointLight(Color4.Yellow);
_lightBack = new PointLight(Color4.Yellow);
//_lightCenter = new PointLight(Color4.Yellow);
_axisLine = new Curve("axis" + _axisCounter++, 4);
_axisLine.Material = axisMaterial;
_axisBottom = new Vertex(_position - _rotAxis * _radius * 1.4f, DummyVector3, DummyVector3);
_axisTop = new Vertex(_position + _rotAxis * _radius * 1.4f, DummyVector3, DummyVector3);
_axisLine.AddPoint(_axisBottom);
_axisLine.AddPoint(_axisTop);
_axisLine.Configure(_renderer);
_axisAlignmentRot = TextureCorrection;
_aroundAxisRot = Quaternion.Identity;
//velocity ball and line
_velBall = velShape;
_velOrigin = new Vertex();
_velTip = new Vertex();
_velLine = new Curve("velLine" + _velLineCounter++, 2);
_velLine.Material = velMaterial;
UpdateVelocityLineAndBall();
}
