private void DrawUiProperties()
{
void InsertKeyframe(string entityId, string propertyId)
{
var entity = _state.Entities[entityId];
var propDef = _state.PropertyDefinitions[propertyId];
var trackId = _state.Animator.GetTrackKey(entityId, propertyId);
var value = entity.GetCurrentPropertyValue <object>(propDef);
_state.Animator.InsertKeyframe(trackId, value);
}
ImGui.Text($"{ImGuiEx.IcoMoon.EqualizerIcon} Properties");
ImGui.BeginChildFrame(3, NVector2.UnitY * 208);
if (!string.IsNullOrEmpty(selectedEntityId))
{
var selectedEntity = _state.Entities[selectedEntityId];
var tempEntityName = ImGuiEx.SavedInput(String.Empty, selectedEntity.Id);
ImGui.SameLine();
if (ImGui.Button("Rename") && !_state.Entities.ContainsKey(tempEntityName))
{
RenameEntity(selectedEntity, tempEntityName);
ImGuiEx.ResetSavedInput();
}
ImGui.Separator();
ImGui.Columns(2);
ImGui.SetColumnWidth(0, 28);
if (ImGui.Button($"{ImGuiEx.IcoMoon.KeyIcon}##group"))
{
foreach (var propertyId in selectedEntity)
{
InsertKeyframe(selectedEntityId, propertyId);
}
}
ImGui.NextColumn();
ImGui.Text("All properties");
ImGui.Separator();
ImGui.NextColumn();
var keyframeButtonId = 0;
foreach (var propertyId in selectedEntity)
{
ImGui.PushID(keyframeButtonId++);
if (ImGui.Button($"{ImGuiEx.IcoMoon.KeyIcon}"))
{
InsertKeyframe(selectedEntityId, propertyId);
}
ImGui.PopID();
ImGui.NextColumn();
var propDefinition = _state.PropertyDefinitions[propertyId];
switch (propertyId)
{
case POSITION_PROPERTY:
Vector2 value = selectedEntity.GetCurrentPropertyValue <Vector2>(propDefinition);
var pos = new NVector2(value.X, value.Y);
ImGui.DragFloat2(propertyId, ref pos);
value.X = pos.X;
value.Y = pos.Y;
selectedEntity.SetCurrentPropertyValue(propDefinition, value);
break;
case FRAMEINDEX_PROPERTY:
int frameIndex = selectedEntity.GetCurrentPropertyValue <int>(propDefinition);
var texture = _state.Textures[selectedEntity.TextureId];
int framesX = (int)(texture.Width / texture.FrameSize.X);
int framesY = (int)(texture.Height / texture.FrameSize.Y);
ImGui.SliderInt(propertyId, ref frameIndex, 0, framesX * framesY - 1);
selectedEntity.SetCurrentPropertyValue(propDefinition, frameIndex);
break;
}
ImGui.NextColumn();
}
}
else if (!string.IsNullOrEmpty(selectedTextureId))
{
var scale = 2f;
var selectedTexture = _state.Textures[selectedTextureId];
var currentFrameSize = selectedTexture.FrameSize;
var currentPivot = selectedTexture.Pivot;
ImGui.DragFloat2("Framesize", ref currentFrameSize);
ImGui.DragFloat2("Pivot", ref currentPivot);
selectedTexture.FrameSize = currentFrameSize;
selectedTexture.Pivot = currentPivot;
var scaledFrameSize = currentFrameSize * scale;
var scaledPivot = currentPivot * scale;
ImGui.BeginChildFrame(2, NVector2.UnitY * 154f);
var contentSize = ImGui.GetContentRegionAvail();
var center = ImGui.GetCursorScreenPos() + contentSize * 0.5f;
var frameStart = center - scaledFrameSize * 0.5f;
// draw frame size
var drawList = ImGui.GetWindowDrawList();
drawList.AddRect(frameStart, frameStart + scaledFrameSize, Color.GreenYellow.PackedValue);
// horizontal line
drawList.AddLine(center - NVector2.UnitX * scaledFrameSize * 0.5f,
center + NVector2.UnitX * scaledFrameSize * 0.5f,
Color.ForestGreen.PackedValue);
// vertical line
drawList.AddLine(center - NVector2.UnitY * scaledFrameSize * 0.5f,
center + NVector2.UnitY * scaledFrameSize * 0.5f,
Color.ForestGreen.PackedValue);
// draw pivot
drawList.AddCircleFilled(frameStart + scaledPivot, 4, Color.White.PackedValue);
ImGui.EndChildFrame();
}
ImGui.EndChildFrame();
}