internal PlayerEffectSpaceSceneGraph(PlayerHandSceneGraph parent, PlayerEffectSpaceModel model)
: base()
{
m_parent = parent;
m_model = model;
RootNode = new GroupNode(parent.RootNode, Transform.Identity, "EffectSpace");
// TODO: this should really use the starting drag location as its translation, and the rest of this too
RootNode.LocalTransform = Transform.Identity;
// We preallocate our big circle.
m_boundingCircleNode = new SpriteNode(RootNode, "bounding circle", parent.Content.HollowCircle);
m_boundingCircleNode.LocalTransform = new Transform(
Vector2.Zero, new Vector2(MagicNumbers.EffectSpaceBoundingCircleMultiple * (1 / MagicNumbers.EffectSpaceBoundingCircleSize)));
m_boundingCircleNode.Color = new Color(0, 0, 0, 0);
m_boundingCircleNode.Origin = new Vector2(0.5f);
m_boundingCircleNode.SetSecondaryViewOption(SecondaryViewOption.PositionMirrored);
m_effectKnobLineNode = new LineNode(RootNode, "effect line");
m_effectKnobLineNode.Color = new Color(0, 0, 0, 0);
m_effectKnobLineNode.SetSecondaryViewOption(SecondaryViewOption.PositionMirrored);
m_effectKnobNode = new SpriteNode(RootNode, "effect knob", parent.Content.FilledCircle);
m_effectKnobNode.Origin = new Vector2(0.5f);
m_effectKnobNode.LocalTransform = new Transform(Vector2.Zero, new Vector2(MagicNumbers.EffectSpaceKnobMultiple));
m_effectKnobNode.Color = new Color(0, 0, 0, 0);
m_effectKnobNode.SetSecondaryViewOption(SecondaryViewOption.PositionMirrored);
}
public RectangleNode(AParentSceneNode parent, string label)
: base(parent, Transform.Identity, label)
{
m_top = new LineNode(this, label + " top line");
m_left = new LineNode(this, label + " left line");
m_right = new LineNode(this, label + " right line");
m_bottom = new LineNode(this, label + " bottom line");
}
public SliderNode(
AParentSceneNode parent,
Transform localTransform,
// what parameter does this slider drag?
Parameter parameter,
// at what angle is the slider oriented?
float rotation,
// how long is the slider in screen space?
int screenLength,
// how far is the slider's origin from the transform's translation, in screen space?
int originScreenOffset,
// what is the slider's label?
string label)
: base(parent, localTransform, label)
{
m_parameter = parameter;
m_rotation = rotation;
m_screenLength = screenLength;
m_originScreenOffset = originScreenOffset;
// calculate the endpoints
m_zeroEnd = ValueToLocal(0);
m_oneEnd = ValueToLocal(1);
double absRotation = Math.IEEERemainder(rotation, Math.PI * 2);
if (absRotation < 0) {
absRotation += Math.PI * 2;
}
m_label = new TextNode(this, label + "_text");
bool overPi = absRotation > Math.PI;
m_label.Alignment = overPi ? Alignment.TopLeft : Alignment.TopRight;
m_label.Text.Append(label);
m_label.LocalTransform = new Transform(m_oneEnd, new Vector2(0.7f));
// seems the line rotation and label rotation go in opposite directions, feh!
m_label.Rotation = -rotation + (float)(Math.PI / 2) + (overPi ? (float)Math.PI : 0);
m_fullLine = new LineNode(this, "fullLine");
m_fullLine.SetEndpoints(m_zeroEnd, m_oneEnd);
m_sliderLine = new LineNode(this, "sliderLine");
m_sliderLine.LocalTransform = new Transform(Vector2.Zero, new Vector2(3f)); // 3-pixel wide line
Value = m_parameter[0];
}