testview.cc
上传用户:rrhhcc
上传日期:2015-12-11
资源大小:54129k
文件大小:6k
- /*
- * Copyright (c) 1991,1993 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the Computer Systems
- * Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
- #include <stdlib.h>
- #ifdef WIN32
- #include <windows.h>
- #endif
- #include <ctype.h>
- #include <math.h>
- #include "bbox.h"
- #include "netview.h"
- #include "netmodel.h"
- #include "tclcl.h"
- #include "paint.h"
- #include "packet.h"
- #include "testview.h"
- void
- TestView::getWorldBox(BBox& world_boundary) {
- model_->BoundingBox(world_boundary);
- }
- void TestView::resize(int width, int height)
- {
- width_ = width;
- height_ = height;
- matrix_.clear();
- BBox bb;
- bb.xmin=0;
- bb.ymin=0;
- bb.xmax=width;
- bb.ymax=height;
- BoundingBox(bb);
- double x = (0.0-panx_)*width;
- double y = (0.0-pany_)*height;
- double w = width;
- double h = height;
- double nw = bb.xmax - bb.xmin;
- double nh = bb.ymax - bb.ymin;
- double bbw;
- double bbh;
- if (aspect_==SQUARE) {
- bbw = 1.1 * nw;
- bbh = 1.1 * nh;
- } else {
- bbw = nw;
- bbh = nh;
- }
- matrix_.translate(-bb.xmin, -bb.ymin);
-
- double ws = w / bbw;
- double hs = h / bbh;
- if (aspect_==SQUARE) {
- if (ws <= hs) {
- matrix_.scale(ws, ws);
- scale_=ws;
- matrix_.translate(x, y + 0.5 * (h - ws * bbh));
- } else {
- matrix_.scale(hs, hs);
- scale_=hs;
- matrix_.translate(x + 0.5 * (w - hs * bbw), y);
- }
- } else {
- matrix_.scale(ws, hs);
- matrix_.translate(x, y);
- }
- if ((width_<=0)||(height_<=0)) abort();
- matrix_.scale(magnification_, magnification_);
- }
- int count = 0;
- void TestView::draw()
- {
- int xmin, ymin, xmax, ymax;
- BBox bb;
- BoundingBox(bb);
- matrix_.map(bb.xmin, bb.ymin, xmin, ymin);
- matrix_.map(bb.xmax, bb.ymax, xmax, ymax);
-
- xmin+=36;
- ymin+=36;
- xmax+=36;
- ymax+=36;
- file_ = fopen(name_, "a");
- fprintf(file_, "n--- snapshot (%d) ---n", count);
- count++;
-
- model_->render(this);
- fclose(file_);
- }
- TestView::TestView(const char* name, NetModel* m)
- : View(name, SQUARE,200,200), model_(m), scale_(1.0)
- {
- name_=new char[strlen(name)+1];
- strcpy(name_, name);
- resize(540,720);
- draw();
- }
- void
- TestView::line(float x0, float y0, float x1, float y1, int paint)
- {
- float ax, ay, bx, by;
- rgb * color;
- matrix_.map(x0, y0, ax, ay);
- matrix_.map(x1, y1, bx, by);
- color = Paint::instance()->paint_to_rgb(paint);
- fprintf(file_, "half line ");
- fprintf(file_, "from <%.1f %.1f> to <%.1f %.1f>n",
- ax, ay, bx, by);
- }
- void TestView::rect(float x0, float y0, float x1, float y1, int paint)
- {
- float x, y;
- matrix_.map(x0, y0, x, y);
- float xx, yy;
- matrix_.map(x1, y1, xx, yy);
-
- float w = xx - x;
- if (w < 0) {
- x = xx;
- w = -w;
- }
- float h = yy - y;
- if (h < 0) {
- h = -h;
- y = yy;
- }
- if (y>0) {
- fprintf(file_, "agent ");
- fprintf(file_, "at <x=%.1f y=%.1f> with <width=%.1f height=%.1f>n", x, y, w, h);
- }
- }
- typedef struct floatpoint_s {
- float x, y;
- } floatpoint;
- void TestView::polygon(const float* x, const float* y, int n, int paint)
- {
- floatpoint pts[10];
- int i;
-
- for (i = 0; i < n; ++i) {
- matrix_.map(x[i], y[i], pts[i].x, pts[i].y);
- }
- pts[n] = pts[0];
-
- fprintf(file_,"polygon node ");
- fprintf(file_,"at <%.1f %.1f>n", pts[0].x, pts[0].y);
- }
- void TestView::fill(const float* x, const float* y, int n, int paint)
- {
- floatpoint pts[10];
- int i;
-
- for (i = 0; i < n; ++i) {
- matrix_.map(x[i], y[i], pts[i].x, pts[i].y);
- }
- pts[n] = pts[0];
-
- fprintf(file_,"packet ");
- fprintf(file_, "at <%.1f %.1f>n", pts[0].x, pts[0].y);
- }
- void TestView::circle(float x, float y, float r, int paint)
- {
- float tx, ty;
- matrix_.map(x, y, tx, ty);
- float tr, dummy;
- matrix_.map(x + r, y, tr, dummy);
- tr -= tx;
-
- fprintf(file_, "circle node ");
- fprintf(file_, "at <%.1f %.1f> with <radius %.1f>n", tx, ty, tr);
- }
- void TestView::string(float fx, float fy, float dim, const char* s, int anchor,
- const char*)
- {
- float x, y;
- int d;
- matrix_.map(fx, fy, x, y);
-
- float dummy, dlow, dhigh;
- matrix_.map(0., 0., dummy, dlow);
- matrix_.map(0., 0.6 * dim, dummy, dhigh);
- d = int(dhigh - dlow);
-
- if(s!="") {
- switch (anchor) {
- case ANCHOR_CENTER:
- fprintf(file_, "with label (%s) at center <%.1f %.1f>n", s, x, y);
- break;
- case ANCHOR_NORTH:
- fprintf(file_, "with label (%s) at north <%.1f %.1f>n", s, x, y);
- break;
- case ANCHOR_SOUTH:
- fprintf(file_, "with label (%s) at south <%.1f %.1f>n", s, x, y);
- break;
- case ANCHOR_WEST:
- fprintf(file_, "with label (%s) at west <%.1f %.1f>n", s, x, y);
- break;
- case ANCHOR_EAST:
- fprintf(file_, "with label (%s) at east <%.1f %.1f>n", s, x, y);
- break;
- }
- }
- }