/*
* Copyright (C) 2014 Alfons Wirtz
* website www.freerouting.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License at <http://www.gnu.org/licenses/>
* for more details.
*
* ComponentOutline.java
*
* Created on 28. November 2005, 06:42
*
*/
package board;
import java.awt.Color;
import geometry.planar.Area;
import geometry.planar.Vector;
import geometry.planar.Point;
import geometry.planar.IntPoint;
import geometry.planar.FloatPoint;
import boardgraphics.GraphicsContext;
/**
*
* @author Alfons Wirtz
*/
public class ComponentOutline extends Item implements java.io.Serializable
{
/** Creates a new instance of ComponentOutline */
public ComponentOutline(Area p_area, boolean p_is_front, Vector p_translation, double p_rotation_in_degree,
int p_component_no, FixedState p_fixed_state, BasicBoard p_board)
{
super(new int[0], 0, 0, p_component_no, p_fixed_state, p_board);
this.relative_area = p_area;
this.is_front = p_is_front;
this.translation = p_translation;
this.rotation_in_degree = p_rotation_in_degree;
}
public Item copy(int p_id_no)
{
return new ComponentOutline(this.relative_area, this.is_front, this.translation, this.rotation_in_degree,
this.get_component_no(), this.get_fixed_state(), this.board);
}
public boolean is_selected_by_filter(ItemSelectionFilter p_filter)
{
return false;
}
public int get_layer()
{
int result;
if (this.is_front)
{
result = 0;
}
else
{
result = this.board.get_layer_count() - 1;
}
return result;
}
public int first_layer()
{
return get_layer();
}
public int last_layer()
{
return get_layer();
}
public boolean is_on_layer(int p_layer)
{
return get_layer() == p_layer;
}
public boolean is_obstacle(Item p_item)
{
return false;
}
public int shape_layer(int p_index)
{
return get_layer();
}
public int tile_shape_count()
{
return 0;
}
protected geometry.planar.TileShape[] calculate_tree_shapes(ShapeSearchTree p_search_tree)
{
return new geometry.planar.TileShape[0];
}
public double get_draw_intensity(GraphicsContext p_graphics_context)
{
return p_graphics_context.get_component_outline_color_intensity();
}
public Color[] get_draw_colors(GraphicsContext p_graphics_context)
{
Color[] color_arr = new java.awt.Color[this.board.layer_structure.arr.length];
Color front_draw_color = p_graphics_context.get_component_color(true);
for (int i = 0; i < color_arr.length - 1; ++i)
{
color_arr[i] = front_draw_color;
}
if (color_arr.length > 1)
{
color_arr[color_arr.length - 1] = p_graphics_context.get_component_color(false);
}
return color_arr;
}
public int get_draw_priority()
{
return boardgraphics.Drawable.MIDDLE_DRAW_PRIORITY;
}
public void draw(java.awt.Graphics p_g, GraphicsContext p_graphics_context, Color[] p_color_arr, double p_intensity)
{
if (p_graphics_context == null || p_intensity <= 0)
{
return;
}
Color color = p_color_arr[this.get_layer()];
double intensity = p_graphics_context.get_layer_visibility(this.get_layer()) * p_intensity;
double draw_width = Math.min (this.board.communication.get_resolution(Unit.MIL), 100); // problem with low resolution on Kicad
p_graphics_context.draw_boundary(this.get_area(), draw_width, color, p_g, intensity);
}
public geometry.planar.IntBox bounding_box()
{
return get_area().bounding_box();
}
public void translate_by(Vector p_vector)
{
this.translation = this.translation.add(p_vector);
clear_derived_data();
}
public void change_placement_side(IntPoint p_pole)
{
this.is_front = !this.is_front;
Point rel_location = Point.ZERO.translate_by(this.translation);
this.translation = rel_location.mirror_vertical(p_pole).difference_by(Point.ZERO);
clear_derived_data();
}
public void rotate_approx(double p_angle_in_degree, FloatPoint p_pole)
{
double turn_angle = p_angle_in_degree;
if (!this.is_front && this.board.components.get_flip_style_rotate_first())
{
turn_angle = 360 - p_angle_in_degree;
}
this.rotation_in_degree += turn_angle;
while (this.rotation_in_degree >= 360)
{
this.rotation_in_degree -= 360;
}
while (this.rotation_in_degree < 0)
{
this.rotation_in_degree += 360;
}
FloatPoint new_translation = this.translation.to_float().rotate(Math.toRadians(p_angle_in_degree), p_pole);
this.translation = new_translation.round().difference_by(Point.ZERO);
clear_derived_data();
}
public void turn_90_degree(int p_factor, IntPoint p_pole)
{
this.rotation_in_degree += p_factor * 90;
while (this.rotation_in_degree >= 360)
{
this.rotation_in_degree -= 360;
}
while (this.rotation_in_degree < 0)
{
this.rotation_in_degree += 360;
}
Point rel_location = Point.ZERO.translate_by(this.translation);
this.translation = rel_location.turn_90_degree(p_factor, p_pole).difference_by(Point.ZERO);
clear_derived_data();
}
public Area get_area()
{
if (this.precalculated_absolute_area == null)
{
if (this.relative_area == null)
{
System.out.println("ObstacleArea.get_area: area is null");
return null;
}
Area turned_area = this.relative_area;
if (!this.is_front && !this.board.components.get_flip_style_rotate_first())
{
turned_area = turned_area.mirror_vertical(Point.ZERO);
}
if (this.rotation_in_degree != 0)
{
double rotation = this.rotation_in_degree;
if (rotation % 90 == 0)
{
turned_area = turned_area.turn_90_degree(((int) rotation) / 90, Point.ZERO);
}
else
{
turned_area = turned_area.rotate_approx(Math.toRadians(rotation), FloatPoint.ZERO);
}
}
if (!this.is_front && this.board.components.get_flip_style_rotate_first())
{
turned_area = turned_area.mirror_vertical(Point.ZERO);
}
this.precalculated_absolute_area = turned_area.translate_by(this.translation);
}
return this.precalculated_absolute_area;
}
public void clear_derived_data()
{
precalculated_absolute_area = null;
}
public void print_info(ObjectInfoPanel p_window, java.util.Locale p_locale)
{
}
public boolean write(java.io.ObjectOutputStream p_stream)
{
try
{
p_stream.writeObject(this);
} catch (java.io.IOException e)
{
return false;
}
return true;
}
private Area relative_area;
private transient Area precalculated_absolute_area = null;
private Vector translation;
private double rotation_in_degree;
private boolean is_front;
}