public void DrawGizmo(Matrix staticViewProjection, EditorLogic.EditorSendData editorData)
{
if (editorData.SelectedObjectId == 0)
{
return;
}
Vector3 position = editorData.SelectedObjectPosition;
EditorLogic.GizmoModes gizmoMode = editorData.GizmoMode;
Matrix rotation = (GameStats.e_LocalTransformation || gizmoMode == EditorLogic.GizmoModes.Scale) ? editorData.SelectedObject.RotationMatrix : Matrix.Identity;
//Z
DrawArrow(position, rotation, 0, 0, 0, GetHoveredId() == 1 ? 1 : 0.5f, Color.Blue, staticViewProjection, gizmoMode); //z 1
DrawArrow(position, rotation, -Math.PI / 2, 0, 0, GetHoveredId() == 2 ? 1 : 0.5f, Color.Green, staticViewProjection, gizmoMode); //y 2
DrawArrow(position, rotation, 0, Math.PI / 2, 0, GetHoveredId() == 3 ? 1 : 0.5f, Color.Red, staticViewProjection, gizmoMode); //x 3
DrawArrow(position, rotation, Math.PI, 0, 0, GetHoveredId() == 1 ? 1 : 0.5f, Color.Blue, staticViewProjection, gizmoMode); //z 1
DrawArrow(position, rotation, Math.PI / 2, 0, 0, GetHoveredId() == 2 ? 1 : 0.5f, Color.Green, staticViewProjection, gizmoMode); //y 2
DrawArrow(position, rotation, 0, -Math.PI / 2, 0, GetHoveredId() == 3 ? 1 : 0.5f, Color.Red, staticViewProjection, gizmoMode); //x 3
//DrawArrowRound(position, rotation, Math.PI, 0, 0, GetHoveredId() == 1 ? 1 : 0.5f, Color.Blue, staticViewProjection); //z 1
//DrawArrowRound(position, rotation,-Math.PI / 2, 0, 0, GetHoveredId() == 2 ? 1 : 0.5f, Color.Green, staticViewProjection); //y 2
//DrawArrowRound(position, rotation,0, Math.PI / 2, 0, GetHoveredId() == 3 ? 1 : 0.5f, Color.Red, staticViewProjection); //x 3
}
private void UpdateGizmoSelection(EditorLogic.GizmoModes mode)
{
switch (mode)
{
case EditorLogic.GizmoModes.Translation:
_gizmoTranslation.BlockColor = Color.MonoGameOrange;
_gizmoRotation.BlockColor = Color.Gray;
_gizmoScale.BlockColor = Color.Gray;
break;
case EditorLogic.GizmoModes.Rotation:
_gizmoTranslation.BlockColor = Color.Gray;
_gizmoRotation.BlockColor = Color.MonoGameOrange;
_gizmoScale.BlockColor = Color.Gray;
break;
case EditorLogic.GizmoModes.Scale:
_gizmoTranslation.BlockColor = Color.Gray;
_gizmoRotation.BlockColor = Color.Gray;
_gizmoScale.BlockColor = Color.MonoGameOrange;
break;
}
}
private void DrawArrow(Vector3 position, Matrix rotationObject, double angleX, double angleY, double angleZ, float scale, Color color, Matrix staticViewProjection, EditorLogic.GizmoModes gizmoMode, Vector3?direction = null)
{
Matrix rotation;
if (direction != null)
{
rotation = Matrix.CreateLookAt(Vector3.Zero, (Vector3)direction, Vector3.UnitX);
}
else
{
rotation = Matrix.CreateRotationX((float)angleX) * Matrix.CreateRotationY((float)angleY) *
Matrix.CreateRotationZ((float)angleZ);
}
Matrix scaleMatrix = Matrix.CreateScale(0.75f, 0.75f, scale * 1.5f);
Matrix worldViewProj = scaleMatrix * rotation * rotationObject * Matrix.CreateTranslation(position) * staticViewProjection;
Shaders.IdRenderEffectParameterWorldViewProj.SetValue(worldViewProj);
Shaders.IdRenderEffectParameterColorId.SetValue(color.ToVector4());
Model model = gizmoMode == EditorLogic.GizmoModes.Translation
? _assets.EditorArrow
: _assets.EditorArrowRound;
ModelMeshPart meshpart = model.Meshes[0].MeshParts[0];
Shaders.IdRenderEffectDrawId.Apply();
_graphicsDevice.SetVertexBuffer(meshpart.VertexBuffer);
_graphicsDevice.Indices = (meshpart.IndexBuffer);
int primitiveCount = meshpart.PrimitiveCount;
int vertexOffset = meshpart.VertexOffset;
//int vCount = meshpart.NumVertices;
int startIndex = meshpart.StartIndex;
_graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, vertexOffset, startIndex, primitiveCount);
}
public void Update(GameTime gameTime, bool isActive, TransformableObject selectedObject)
{
GameStats.UIIsHovered = false;
if (!isActive || !GameSettings.e_enableeditor || !GameSettings.ui_enabled) return;
if (GameStats.e_gizmoMode != _gizmoModePrevious)
{
_gizmoModePrevious = GameStats.e_gizmoMode;
UpdateGizmoSelection(_gizmoModePrevious);
}
GUIControl.Update(Input.mouseLastState, Input.mouseState);
if (GUIControl.GetMousePosition().X > _rightSideList.Position.X &&
GUIControl.GetMousePosition().Y < _rightSideList.Dimensions.Y)
{
GameStats.UIIsHovered = true;
}
_leftSideList.IsHidden = !GameStats.e_EnableSelection;
if (selectedObject != null)
{
//Check if cached, otherwise apply
if (activeObjectName != selectedObject.Name || activeObjectPos != selectedObject.Position)
{
_objectDescriptionList.IsHidden = false;
_objectDescriptionName.Text.Clear();
_objectDescriptionName.Text.Append(selectedObject.Name);
_objectDescriptionName.TextAlignment = GUIStyle.TextAlignment.Center;
_objectDescriptionPos.Text.Clear();
_objectDescriptionPos.Text.AppendVector3(selectedObject.Position);
_objectDescriptionPos.TextAlignment = GUIStyle.TextAlignment.Center;
activeObjectName = selectedObject.Name;
activeObjectPos = selectedObject.Position;
}
_objectButton1.IsHidden = true;
_objectToggle0.IsHidden = true;
_objectToggle1.IsHidden = true;
_objectToggle2.IsHidden = true;
_objectToggle3.IsHidden = true;
_objectSlider0.IsHidden = true;
_objectSlider1.IsHidden = true;
_objectSlider2.IsHidden = true;
_objectColorPicker1.IsHidden = true;
if (selectedObject is PointLight)
{
_objectToggle0.IsHidden = false;
_objectToggle1.IsHidden = false;
_objectToggle2.IsHidden = false;
_objectToggle3.IsHidden = false;
_objectSlider0.IsHidden = false;
_objectSlider1.IsHidden = false;
_objectSlider2.IsHidden = false;
_objectColorPicker1.IsHidden = false;
if (activeObject != selectedObject)
{
_objectToggle0.SetProperty(selectedObject, "IsEnabled");
_objectToggle0.Text = new StringBuilder("IsEnabled");
_objectToggle1.SetField(selectedObject, "IsVolumetric");
_objectToggle1.Text = new StringBuilder("Volumetric");
_objectToggle2.SetField(selectedObject, "CastShadows");
_objectToggle2.Text = new StringBuilder("Cast Shadows");
_objectToggle3.SetField(selectedObject, "CastSDFShadows");
_objectToggle3.Text = new StringBuilder("Cast SDF Shadows");
_objectSlider0.MinValue = 1.1f;
_objectSlider0.MaxValue = 200;
_objectSlider0.SetProperty(selectedObject, "Radius");
_objectSlider0.SetText(new StringBuilder("Radius: "));
_objectSlider1.MinValue = 0.01f;
_objectSlider1.MaxValue = 1000;
_objectSlider1.SetField(selectedObject, "Intensity");
_objectSlider1.SetText(new StringBuilder("Intensity: "));
_objectSlider2.SetValues("Shadow Softness: ", 1, 20, 1);
_objectSlider2.SetField(selectedObject, "ShadowMapRadius");
_objectColorPicker1.SetProperty(selectedObject, "Color");
}
}
else if (selectedObject is DirectionalLight)
{
_objectToggle0.IsHidden = false;
_objectToggle2.IsHidden = false;
_objectSlider1.IsHidden = false;
_objectColorPicker1.IsHidden = false;
if (activeObject != selectedObject)
{
_objectToggle0.SetProperty(selectedObject, "IsEnabled");
_objectToggle0.Text = new StringBuilder("IsEnabled");
_objectToggle2.SetField(selectedObject, "CastShadows");
_objectToggle2.Text = new StringBuilder("Cast Shadows");
_objectSlider1.MinValue = 0.01f;
_objectSlider1.MaxValue = 1000;
_objectSlider1.SetField(selectedObject, "Intensity");
_objectSlider1.SetText(new StringBuilder("Intensity: "));
_objectColorPicker1.SetProperty(selectedObject, "Color");
}
}
// Environment Sample!
else if(selectedObject is EnvironmentSample)
{
_objectButton1.IsHidden = false;
_objectToggle1.IsHidden = false;
_objectToggle2.IsHidden = false;
_objectSlider0.IsHidden = false;
_objectSlider1.IsHidden = false;
if (activeObject != selectedObject)
{
_objectButton1.ButtonObject = selectedObject;
_objectButton1.ButtonMethod = selectedObject.GetType().GetMethod("Update");
_objectButton1.Text = new StringBuilder("Update Cubemap");
_objectToggle1.ToggleObject = selectedObject;
_objectToggle1.ToggleField = selectedObject.GetType().GetField("AutoUpdate");
_objectToggle1.Toggle = (selectedObject as EnvironmentSample).AutoUpdate;
_objectToggle1.Text = new StringBuilder("Update on move");
_objectToggle2.SetField(selectedObject, "UseSDFAO");
_objectToggle2.Text = new StringBuilder("Use SDFAO");
_objectSlider0.SetField(selectedObject, "SpecularStrength");
_objectSlider0.SetValues("Specular Strength: ", 0.01f, 1, 2);
_objectSlider1.SetField(selectedObject, "DiffuseStrength");
_objectSlider1.SetValues("Diffuse Strength: ", 0, 1, 2);
}
}
else if (selectedObject is DebugEntity)
{
_objectSlider0.IsHidden = false;
_objectSlider1.IsHidden = false;
_objectSlider2.IsHidden = false;
if (activeObject != selectedObject)
{
//_objectSlider0.SetProperty(selectedObject, "SizeX");
//_objectSlider0.SetValues("Size X: ", 0.1f, 200, 2);
//_objectSlider1.SetProperty(selectedObject, "SizeY");
//_objectSlider1.SetValues("Size Y: ", 0.1f, 200, 2);
//_objectSlider2.SetProperty(selectedObject, "SizeZ");
//_objectSlider2.SetValues("Size Z: ", 0.1f, 200, 2);
}
}
activeObject = selectedObject;
}
else
{
_objectDescriptionList.IsHidden = true;
}
GuiCanvas.Update(gameTime, GUIControl.GetMousePosition(), Vector2.Zero);
}
public void ChangeGizmoMode(EditorLogic.GizmoModes mode)
{
GameStats.e_gizmoMode = mode;
UpdateGizmoSelection(mode);
}
