void Start()
{
data.Reset(Enumerable.Range(0, 5).Select(_ => Random.Range(0, 20)));
insertButton.ClickStream().Listen(() => data.Insert(Random.Range(0, data.current.Count), Random.Range(0, 20)));
removeButton.ClickStream().Listen(() =>
{
if (data.current.Count > 0)
{
data.RemoveAt(Random.Range(0, data.current.Count));
}
});
TableLayoutSettings settings = new TableLayoutSettings
{
direction = LayoutDirection.Horizontal,
margin = 30,
topShift = 30,
bottomShift = 30,
};
Action <int, SimpleView> factory = (i, view) => {
view.name.text = i.ToString();
};
addConnection = Rui.PresentInScrollWithReusableViews(initial, data, prefab, settings, factory, delegates: Animations.Default <SimpleView>());
var mappedData = data.Map(val => (val * 3 + 5) % 10);
addConnection = Rui.PresentInScrollWithReusableViews(mapped, mappedData, prefab, settings, factory, delegates: Animations.Default <SimpleView>());
var filteredData = mappedData.Filter(val => val % 2 == 0);
addConnection = Rui.PresentInScrollWithReusableViews(filtered, filteredData, prefab, settings, factory, delegates: Animations.Default <SimpleView>());
}
public DebugLayout ScrollSingleSelection <T>(
IReactiveCollection <T> collection, ICellRW <T> selected, Func <T, string> toString, float takeRelativeLayoutSize = 1)
{
var currentSelected = InstantiateInLayout(factory.titlePrefab).GetComponentInChildren <Text>();
currentSelected.SetTextContent(selected.Select(v => $"current: {toString(v)}"));
var scroll = InstantiateInLayout(factory.scrollPrefab, new DebugLayoutOptions {
flexibleSpace = takeRelativeLayoutSize
});
Rui.PresentInScrollWithLayout(collection, scroll, show: (s, button) =>
{
button.Show(toString(s), selected.Select(v => object.ReferenceEquals(v, s)), button.connectionSink);
button.button.ClickStream().Subscribe(() => selected.value = s);
}, prefab: PrefabRef.ToPrefabRef(factory.buttonPrefab), layout: Rui.LinearLayout(forceMainSize: 80));
return(this);
}
public DebugLayout ScrollSingleSelection(
IReactiveCollection <string> collection, ICellRW <string> selected, float takeRelativeLayoutSize = 1)
{
var currentSelected = InstantiateInLayout(factory.titlePrefab).GetComponentInChildren <Text>();
currentSelected.SetTextContent(selected.Select(v => $"current: {v}"));
var scroll = InstantiateInLayout(factory.scrollPrefab, new DebugLayoutOptions {
flexibleSpace = takeRelativeLayoutSize
});
Rui.PresentInScrollWithLayout(collection, scroll, PrefabRef.ToPrefabRef(factory.buttonPrefab), (s, button) =>
{
button.Show(s, selected.Select(v => v == s), button.connectionSink);
button.addConnection = button.button.ClickStream().Subscribe(() => selected.value = s);
}, layout: Rui.LinearLayout(forceMainSize: 80));
return(this);
}
void Start()
{
var data = TestData.instance.data;
Action <Cell <int>, SimpleView> factory = (i, view) => {
view.addConnection = i.Bind(val => view.name.text = val.ToString());
};
// Linear layout
addConnection = Rui.PresentInScrollWithReusableViews(vertical, data, prefab, settingsVertical, factory, delegates: Animations.Default <SimpleView>());
addConnection = Rui.PresentInScrollWithReusableViews(horizontal, data, prefab, settingsHorizontal, factory, delegates: Animations.Default <SimpleView>());
// Grid layout
addConnection = Rui.PresentInScrollWithReusableViews(gridHorizontal, data, prefab, settingsGridHorizontal, factory,
layout: Rui.GridTableLayout(data.CountCell(), settingsGridHorizontal, 3),
delegates: Animations.Default <SimpleView>()
);
addConnection = Rui.PresentInScrollWithReusableViews(gridVertical, data, prefab, settingsGridVertical, factory,
layout: Rui.GridTableLayout(data.CountCell(), settingsGridVertical, 6),
delegates: Animations.Default <SimpleView>()
);
// Variable view size layout
Func <Cell <int>, float> sizeFactory = item => 100 + item.value * 10;
Action <Cell <int>, SimpleView> variableSizeViewFactory = (i, view) =>
{
var size = sizeFactory(i);
view.rectTransform.sizeDelta = new Vector2(size, size);
factory(i, view);
};
addConnection = Rui.PresentInScrollWithReusableViews(variableHorizontal, data, prefab, settingsHorizontal, variableSizeViewFactory,
layout: Rui.VariableViewSizeLayout(data, sizeFactory, settingsHorizontal, connectionSink),
delegates: Animations.Default <SimpleView>()
);
addConnection = Rui.PresentInScrollWithReusableViews(variableVertical, data, prefab, settingsGridVertical, variableSizeViewFactory,
layout: Rui.VariableViewSizeLayout(data, sizeFactory, settingsVertical, connectionSink),
delegates: Animations.Default <SimpleView>()
);
}
void Start()
{
gameData = new GameData();
uiState = new UiState();
// Unit table
addConnection = Rui.PresentInScrollWithReusableViews(unitTable, gameData.unitsAvailable, unitViewPrefab,
new TableLayoutSettings {
direction = LayoutDirection.Horizontal, margin = 30, topShift = 30, bottomShift = 30
},
(unit, view) =>
{
// Show dynamic data
view.addConnection = view.attack.SetTextContent(unit.attack);
view.addConnection = view.defence.SetTextContent(unit.defence);
view.addConnection = view.hp.SetTextContent(unit.hp);
// Show checkbox when current unit is selected
view.addConnection = view.selectedCheckbox.SetVisibility(uiState.selectedUnit.Is(unit));
// Command to upgrade unit
view.addConnection = view.upgradeButton.ClickStream().Listen(unit.Upgrade);
// Command to change ui state
view.addConnection = view.viewClickButton.ClickStream().Listen(() => uiState.SetUnitSelection(unit));
});
// Equipment table
addConnection = Rui.PresentInScrollWithReusableViews(equipmentTable, gameData.equipmentAvailable, eqViewPrefab,
new TableLayoutSettings {
direction = LayoutDirection.Horizontal, margin = 30, topShift = 30, bottomShift = 30
},
(equipment, view) =>
{
// Show dynamic data
view.addConnection = view.buff.SetTextContent(equipment.buff.Select(value =>
string.Format("{0}:+{1}", equipment.type, value)));
// Show checkbox when current equipment is selected
view.addConnection = view.selectedCheckbox.SetVisibility(uiState.selectedEquipment.Is(equipment));
// Command to upgrade equipment
view.addConnection = view.upgradeButton.ClickStream().Listen(equipment.Upgrade);
// Command to change ui equipment selected state
view.addConnection = view.viewClickButton.ClickStream().Listen(() => uiState.SetEquipmentSelection(equipment));
});
// Selected equipment view
uiState.selectedEquipment.Bind(equipment =>
{
var view = selectedEquipmentView;
// Remove connections from previous selected item.
view.DisconnectAll();
if (equipment == null)
{
view.buff.text = "X";
return;
}
view.addConnection = view.buff.SetTextContent(equipment.buff.Select(value =>
string.Format("{0}:+{1}", equipment.type, value)));
view.addConnection = view.upgradeButton.ClickStream().Listen(equipment.Upgrade);
});
addConnection = selectedEquipmentView.upgradeButton.SetVisibility(uiState.selectedEquipment.IsNot(null));
// Final selected unit + equpment buff
foreach (var buffTypeIt in Utils.GetEnumValues <UnitBuffType>())
{
// Copy var to prevent c# capturing iterator
var buffType = buffTypeIt;
// Compose final stat value from dynamic data
// This is an example of how use linq api to manage complex data dependancies.
var finalStat =
from su in uiState.selectedUnit
from se in uiState.selectedEquipment
from stat in FinalStat(su, se, buffType)
select stat;
// Alternative (and slightly more ellegant and performant) to achieve same result.
finalStat = uiState.selectedUnit
.Merge(uiState.selectedEquipment, (su, se) => FinalStat(su, se, buffType))
.Join();
addConnection = TextForBuffType(finalUnitView, buffType).SetTextContent(finalStat);
}
addConnection = finalUnitView.upgradeButton.SetVisibility(uiState.selectedUnit.IsNot(null));
// Command to upgrade unit from final unit view
addConnection = finalUnitView.upgradeButton.ClickStream().Listen(() => uiState.selectedUnit.value.Upgrade());
}
public IViewPort CreateViewPort()
{
Rui.AdjustScrollRectContentAnchors(scroll, scroll.horizontal);
return(new ScrollRectViewPort(this));
}
