/// <summary>
/// Iniciar la creacion
/// </summary>
public override void initCreation(Vector3 gridPoint)
{
initSelectionPoint = gridPoint;
currentCreatingState = CreatingBoxState.DraggingSize;
//Crear caja inicial
TgcTexture boxTexture = TgcTexture.createTexture(Control.getCreationTexturePath());
mesh = TgcBox.fromExtremes(initSelectionPoint, initSelectionPoint, boxTexture);
mesh.BoundingBox.setRenderColor(MeshCreatorUtils.UNSELECTED_OBJECT_COLOR);
this.Layer = Control.CurrentLayer;
}
/// <summary>
/// Iniciar la creacion
/// </summary>
public override void initCreation(Vector3 gridPoint)
{
initSelectionPoint = gridPoint;
currentCreatingState = CreatingBoxState.DraggingSize;
//Crear caja inicial
TgcTexture boxTexture = TgcTexture.createTexture(Control.getCreationTexturePath());
mesh = TgcBox.fromExtremes(initSelectionPoint, initSelectionPoint, boxTexture);
mesh.BoundingBox.setRenderColor(MeshCreatorUtils.UNSELECTED_OBJECT_COLOR);
this.Layer = Control.CurrentLayer;
}
/// <summary>
/// Construir caja
/// </summary>
public override void doCreation()
{
TgcD3dInput input = GuiController.Instance.D3dInput;
switch (currentCreatingState)
{
case CreatingBoxState.DraggingSize:
//Si hacen clic con el mouse, ver si hay colision con el suelo
if (input.buttonDown(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Determinar el size en XZ del box
Vector3 collisionPoint = Control.Grid.getPicking();
//Obtener extremos del rectángulo de selección
Vector3 min = Vector3.Minimize(initSelectionPoint, collisionPoint);
Vector3 max = Vector3.Maximize(initSelectionPoint, collisionPoint);
min.Y = initSelectionPoint.Y;
max.Y = initSelectionPoint.Y + 0.2f;
//Configurar BOX
mesh.setExtremes(min, max);
mesh.updateValues();
}
//Solto el clic del mouse, pasar a configurar el Height del box
else if (input.buttonUp(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Tiene el tamaño minimo tolerado
Vector3 size = mesh.BoundingBox.calculateSize();
if (size.X > 1 && size.Z > 1)
{
currentCreatingState = CreatingBoxState.DraggingHeight;
creatingBoxInitMouseY = input.Ypos;
}
//Sino, descartar
else
{
Control.CurrentState = MeshCreatorControl.State.CreatePrimitiveSelected;
mesh.dispose();
mesh = null;
}
}
break;
case CreatingBoxState.DraggingHeight:
//Si presiona clic, terminar de configurar la altura y generar box definitivo
if (input.buttonPressed(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Guardar size original del Box para hacer Scaling
originalSize = mesh.BoundingBox.calculateSize();
//Dejar cargado para que se pueda crear un nuevo box
Control.CurrentState = MeshCreatorControl.State.CreatePrimitiveSelected;
Control.CreatingPrimitive = new BoxPrimitive(Control);
//Agregar box a la lista de modelos
Control.addMesh(this);
//Seleccionar Box
Control.SelectionRectangle.clearSelection();
Control.SelectionRectangle.selectObject(this);
Control.updateModifyPanel();
}
//Determinar altura en base a la posicion Y del mouse
else
{
float heightY = creatingBoxInitMouseY - input.Ypos;
float adjustedHeightY = MeshCreatorUtils.getMouseIncrementHeightSpeed(Control.Camera, this.BoundingBox, heightY);
Vector3 min = mesh.BoundingBox.PMin;
min.Y = initSelectionPoint.Y;
Vector3 max = mesh.BoundingBox.PMax;
max.Y = initSelectionPoint.Y + adjustedHeightY;
//Configurar BOX
mesh.setExtremes(min, max);
mesh.updateValues();
}
break;
}
}
/// <summary>
/// Construir caja
/// </summary>
public override void doCreation()
{
TgcD3dInput input = GuiController.Instance.D3dInput;
switch (currentCreatingState)
{
case CreatingBoxState.DraggingSize:
//Si hacen clic con el mouse, ver si hay colision con el suelo
if (input.buttonDown(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Determinar el size en XZ del box
Vector3 collisionPoint = Control.Grid.getPicking();
//Obtener extremos del rectángulo de selección
Vector3 min = Vector3.Minimize(initSelectionPoint, collisionPoint);
Vector3 max = Vector3.Maximize(initSelectionPoint, collisionPoint);
min.Y = initSelectionPoint.Y;
max.Y = initSelectionPoint.Y + 0.2f;
//Configurar BOX
mesh.setExtremes(min, max);
mesh.updateValues();
}
//Solto el clic del mouse, pasar a configurar el Height del box
else if (input.buttonUp(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Tiene el tamaño minimo tolerado
Vector3 size = mesh.BoundingBox.calculateSize();
if (size.X > 1 && size.Z > 1)
{
currentCreatingState = CreatingBoxState.DraggingHeight;
creatingBoxInitMouseY = input.Ypos;
}
//Sino, descartar
else
{
Control.CurrentState = MeshCreatorControl.State.CreatePrimitiveSelected;
mesh.dispose();
mesh = null;
}
}
break;
case CreatingBoxState.DraggingHeight:
//Si presiona clic, terminar de configurar la altura y generar box definitivo
if (input.buttonPressed(TgcD3dInput.MouseButtons.BUTTON_LEFT))
{
//Guardar size original del Box para hacer Scaling
originalSize = mesh.BoundingBox.calculateSize();
//Dejar cargado para que se pueda crear un nuevo box
Control.CurrentState = MeshCreatorControl.State.CreatePrimitiveSelected;
Control.CreatingPrimitive = new BoxPrimitive(Control);
//Agregar box a la lista de modelos
Control.addMesh(this);
//Seleccionar Box
Control.SelectionRectangle.clearSelection();
Control.SelectionRectangle.selectObject(this);
Control.updateModifyPanel();
}
//Determinar altura en base a la posicion Y del mouse
else
{
float heightY = creatingBoxInitMouseY - input.Ypos;
float adjustedHeightY = MeshCreatorUtils.getMouseIncrementHeightSpeed(Control.Camera, this.BoundingBox, heightY);
Vector3 min = mesh.BoundingBox.PMin;
min.Y = initSelectionPoint.Y;
Vector3 max = mesh.BoundingBox.PMax;
max.Y = initSelectionPoint.Y + adjustedHeightY;
//Configurar BOX
mesh.setExtremes(min, max);
mesh.updateValues();
}
break;
}
}
