// builds either the sing disk or, if given the complete hierarchy
public void BakePie(bool isVisible)
{
Visible = isVisible;
if (rootRecipe.subList != null && (rootRecipe.subList.Count > 0))
{
// build full pie!
for (int i = 0; i < rootRecipe.subList.Count; i++)
{
PieRecipeItem pieRecipeSlice = rootRecipe.subList[i];
PieMenuSlice slice = new PieMenuSlice(pieRecipeSlice);
AddSlice(slice);
if (pieRecipeSlice.subList != null && pieRecipeSlice.subList.Count > 0)
{ // this is a "group node" with another pie structure below
PieDisk fullPie = new PieDisk(this, pieRecipeSlice);
slice.subDisk = fullPie;
subList.Add(fullPie);
fullPie.BakePie(false);
//subList[subList.Count - 1].BakePie(false);
}
}
}
else if (slices.Count == 0)
{
// something whent wrong.. we have nothing to build!
return;
}
if (Visible)
{
BuildSlices();
}
}
public void SetFocus(int indexNew)
{
float twitchTime = 0.1f;
// Undo previous slice selection state.
if ((this.indexLastHoverItem > -1) &&
(this.indexLastHoverItem != indexNew))
{
PieMenuSlice menuSlice = this.slices[indexLastHoverItem];
menuSlice.DiffuseColor = PieSelector.RenderObjSlice.ColorNormal;
if (slices.Count > 2) // dont move them if only two
{
ITransform transformSlice = menuSlice.mySlice as ITransform;
TwitchManager.Set <Vector3> set = delegate(Vector3 value, Object param)
{
transformSlice.Local.OriginTranslation = value;
transformSlice.Compose();
};
TwitchManager.CreateTwitch <Vector3>(
transformSlice.Local.OriginTranslation,
SliceOffsetDefault,
set,
twitchTime,
TwitchCurve.Shape.EaseInOut);
}
}
// apply new slice selection state
// if (indexNew != indexCenteredItem)
if ((indexNew > -1) &&
(indexNew != indexCurrentHoverItem))
{
PieMenuSlice menuSlice = this.slices[indexNew];
menuSlice.DiffuseColor = PieSelector.RenderObjSlice.ColorSelectedBright;
Foley.PlayClick();
if (slices.Count > 2) // don't move them if only two
{
ITransform transformSlice = menuSlice.mySlice as ITransform;
{
TwitchManager.Set <Vector3> set = delegate(Vector3 value, Object param)
{
transformSlice.Local.OriginTranslation = value;
transformSlice.Compose();
};
TwitchManager.CreateTwitch <Vector3>(
transformSlice.Local.OriginTranslation,
new Vector3(0.20f, 0.0f, 0.0f),
set,
twitchTime,
TwitchCurve.Shape.EaseInOut);
}
}
indexCurrentHoverItem = indexNew;
}
}
public void OnCancel()
{
for (int i = 0; i < slices.Count; i++)
{
PieMenuSlice pms = slices[slices.Count - 1];
pms.OnDestroy();
}
// slices.Clear();
}
protected void CalcLayoutInfoFromItems(out float circumference, out float maxRadius)
{
circumference = 0.0f;
// UiSelector.ItemData itemData;
maxRadius = float.NegativeInfinity;
for (int indexItem = 0; indexItem < slices.Count; indexItem++)
{
PieMenuSlice tmpItemData = slices[indexItem];
float diagonal = (float)Math.Sqrt(Math.Pow(tmpItemData.IconTexture.Height, 2) +
Math.Pow(tmpItemData.IconTexture.Width, 2));
diagonal *= iconScaling;
if (tmpItemData != null)
{
circumference += diagonal; // boundingItem.BoundingSphere.Radius * 2.0f;
maxRadius = MathHelper.Max(maxRadius, diagonal / 2); //boundingItem.BoundingSphere.Radius);
}
}
}
private void RenderDisk(PieDisk disk, int depth)
{
Matrix invWorld = Matrix.Invert(disk.worldMatrix);
Vector2 orthoPos = TouchInput.GetHitOrtho(disk.ScreenPosition, camera, ref invWorld, useRtCoords: false);
for (int i = 0; i < disk.slices.Count; i++)
{
PieMenuSlice pieSlice = disk.slices[i];
RenderBastardPieSlice(pieSlice, orthoPos, disk.ScreenOffset, depth);
}
for (int i = 0; i < disk.slices.Count; i++)
{
PieMenuSlice pieSlice = disk.slices[i];
if (pieSlice.sliceType == PieSelector.SliceType.group)
{
PieDisk subDisk = pieSlice.subDisk;
if (subDisk.Visible)
{
RenderDisk(subDisk, depth + 1);
}
}
}
}
private void RenderBastardPieSlice(PieMenuSlice pieSlice, Vector2 orthPos, Vector2 screenOffset, int depth)
{
if (pieSlice.mySlice == null)
{
return;
}
float alphaLevel = 1.0f;
bool fadeAlpha = false;
if (depth != CurrentDiskNo)
{
fadeAlpha = true;
}
if (fadeAlpha)
{
alphaLevel = 0.82f;
if (CurrentDiskNo < 7)
{
alphaLevel -= (CurrentDiskNo - depth) / 10.0f;
}
}
GraphicsDevice device = BokuGame.bokuGame.GraphicsDevice;
Matrix viewMatrix = camera.ViewMatrix;
Matrix projMatrix = camera.ProjectionMatrix;
Matrix worldMatrix = pieSlice.mySlice.localTransform.Matrix;
worldMatrix.Translation += new Vector3(orthPos.X, orthPos.Y, 0.0f);
Matrix worldViewProjMatrix = worldMatrix * viewMatrix * projMatrix;
effect.Parameters["WorldViewProjMatrix"].SetValue(worldViewProjMatrix);
effect.Parameters["WorldMatrix"].SetValue(worldMatrix);
Vector4 baseColor = PieSelector.RenderObjSlice.ColorNormal;
// used for debugging
/*
* if (pieSlice.Focused)
* {
* baseColor = PieSelector.RenderObjSlice.ColorSelectedBright;
* }
*/
baseColor = pieSlice.DiffuseColor;
if (fadeAlpha)
{
baseColor.W = alphaLevel;
}
effect.Parameters["DiffuseColor"].SetValue(baseColor);
effect.Parameters["SpecularColor"].SetValue(new Vector4(0.12f, 0.12f, 0.12f, alphaLevel));
effect.Parameters["EmissiveColor"].SetValue(new Vector4(0.01f, 0.01f, 0.01f, alphaLevel));
effect.Parameters["SpecularPower"].SetValue(4.0f);
effect.Parameters["Shininess"].SetValue(0.0f);
if (InGame.inGame.renderEffects != InGame.RenderEffect.Normal)
{
effect.CurrentTechnique = effect.Techniques[InGame.inGame.renderEffects.ToString()];
}
else
{
effect.CurrentTechnique = effect.Techniques["NoTextureColorPass"];
}
pieSlice.mySlice.Render(device, effect);
// render icon if there is one
if (pieSlice.IconTexture != null)
{
ScreenSpaceQuad ssquad = ScreenSpaceQuad.GetInstance();
Vector4 myBaseColor = new Vector4(1.0f, 1.0f, 1.0f, alphaLevel);
ssquad.Render(pieSlice.IconTexture,
myBaseColor,
pieSlice.Position + screenOffset,
pieSlice.WhenBlockSize,
"TexturedRegularAlpha");
}
if (pieSlice.SliceFont != null)
{
// Render text!
float textWidth = pieSlice.font().MeasureString(pieSlice.label).X;
Color greyTextColor = new Color(1.0f, 1.0f, 1.0f, alphaLevel);
Color blackTextColor = new Color(1.0f, 1.0f, 1.0f, alphaLevel);
Color renderColor = blackTextColor;
if (fadeAlpha)
{
renderColor = greyTextColor;
}
// Correct for icon and pie position offset.
Vector2 textPosition = pieSlice.Position + screenOffset + (pieSlice.WhenBlockSize) / 2;
if (pieSlice.IconTexture != null) // move text below icon
{
textPosition += new Vector2(0.0f, pieSlice.IconSize);
textPosition.Y -= (float)(pieSlice.WhenBlockSize.Y / 2.0f);
}
textPosition.X -= (textWidth / 2);
TextHelper.DrawStringNoBatch(pieSlice.font, pieSlice.label, textPosition, renderColor);
}
}
// Add a simple slice to the main pie
public void AddSlice(Object menuItem, Texture2D iconTexture, UI2D.Shared.GetFont font, string displaytext)
{
PieMenuSlice slice = new PieMenuSlice(menuItem, iconTexture, font, displaytext);
this.rootDisk.AddSlice(slice);
}
public void AddSlice(PieMenuSlice slice)
{
slices.Add(slice);
}
