-
Notifications
You must be signed in to change notification settings - Fork 1
/
button_click.js
279 lines (244 loc) · 10.5 KB
/
button_click.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
function button_delete(ev) {
var vertex = document.getElementsByClassName("vertice");
if (vertex.length > 0 && data.drawing != "select") {
var anim = findVertice(vertex.item(0).id)[0];
anim.svg.parentNode.removeChild(anim.svg);
anim.show = false;
}
removeVertices();
removeSelects();
data.anim_focus = undefined;
mouse.vertice = [];
}
function buttons_drawing(ev) {
focusButton(ev); //Set border in button, remove border of other buttons
data.anim_focus = undefined;
if (data.drawing == ev.target.id) {
data.drawing = undefined;
data.canvas.style.zIndex = "1";
data.svg.style.zIndex = "0";
if (ev.target.id == "polygon" || ev.target.id == "point") {
divEdit(false, "div_"+ev.target.id);
}
} else {
data.drawing = ev.target.id;
data.canvas.style.zIndex = "0";
data.svg.style.zIndex = "1";
if (ev.target.id == "polygon" || ev.target.id == "point") {
console.log("Click drawing", ev.target.id);
divEdit(true, "div_"+ev.target.id);
} else {
divEdit(false, "div_polygon");
divEdit(false, "div_point");
}
}
removeVertices();
removeSelects();
mouse.vertice = [];
}
function buttons_transform(ev) {
focusButton(ev);
removeSelects();
data.anim_focus = undefined;
if (data.drawing == ev.target.id) {
data.drawing = undefined;
divEdit(false, "div_" + ev.target.id);
} else {
data.drawing = ev.target.id;
divEdit(true, "div_" + ev.target.id);
}
}
function button_draw_translate(ev) {
if (data.anim_focus == undefined)
return;
var valor_x = Number(document.getElementById("input_pos_x").value);
var valor_y = Number(document.getElementById("input_pos_y").value);
const anim = data.anim_focus;
for (var x = 0; x < anim.vertices.length; x++) {
anim.vertices[x][1] = anim.vertices[x][1] + valor_x;
anim.vertices[x][2] = anim.vertices[x][2] + valor_y;
anim.vertices[x][0].style.left = (anim.vertices[x][1] - 5) + "px";
anim.vertices[x][0].style.top = (anim.vertices[x][2] - 5) + "px";
}
anim.svg.parentNode.removeChild(anim.svg);
anim.svg = updatePolygon(anim, anim.svg.id.split("_")[1]);
document.getElementById("svg").appendChild(anim.svg);
}
function button_draw_scale(ev) {
if (data.anim_focus == undefined)
return;
const anim = data.anim_focus;
var [minX, minY] = centerPolygon(anim.vertices);
var scale_x = Number(document.getElementById("input_scale_x").value) / 100;
var scale_y = Number(document.getElementById("input_scale_y").value) / 100;
for (var index = 0; index < anim.vertices.length; index++) {
anim.vertices[index][1] = ((anim.vertices[index][1] - minX) * scale_x) + minX;
anim.vertices[index][2] = ((anim.vertices[index][2] - minY) * scale_y) + minY;
anim.vertices[index][0].style.left = (anim.vertices[index][1] - 5) + "px";
anim.vertices[index][0].style.top = (anim.vertices[index][2] - 5) + "px";
}
anim.svg.parentNode.removeChild(anim.svg);
anim.svg = updatePolygon(anim, anim.svg.id.split("_")[1]);
document.getElementById("svg").appendChild(anim.svg);
}
function button_draw_shear(ev) {
if (data.anim_focus == undefined)
return;
const anim = data.anim_focus;
var shear_x = ((-Number(document.getElementById("input_shear_x").value)) / 360) * 3.141592653589793 * 2;
var shear_y = ((-Number(document.getElementById("input_shear_y").value)) / 360) * 3.141592653589793 * 2;
var [tan_angle_x, tan_angle_y] = [Math.tan(shear_x), Math.tan(shear_y)];
var [minX, minY] = centerPolygon(anim.vertices);
for (var index = 0; index < anim.vertices.length; index++) {
var pos_x = anim.vertices[index][1] - minX;
var pos_y = anim.vertices[index][2] - minY;
anim.vertices[index][1] = ((pos_x) + (pos_y * tan_angle_x)) + minX;
anim.vertices[index][2] = ((pos_y) + (pos_x * tan_angle_y)) + minY;
anim.vertices[index][0].style.left = (anim.vertices[index][1] - 5) + "px";
anim.vertices[index][0].style.top = (anim.vertices[index][2] - 5) + "px";
}
anim.svg.parentNode.removeChild(anim.svg);
anim.svg = updatePolygon(anim, anim.svg.id.split("_")[1]);
document.getElementById("svg").appendChild(anim.svg);
}
function button_draw_rotate(ev) {
if (data.anim_focus == undefined)
return;
const anim = data.anim_focus;
var angle = Number(document.getElementById("input_angle").value);
if (document.getElementById("radioimg_1").style.boxShadow != "none")
angle = -angle;
var angle_rad = ((angle) / 360) * 3.141592653589793 * 2;
var cos_angle = Math.cos(angle_rad);
var sin_angle = Math.sin(angle_rad);
var [minX, minY] = centerPolygon(anim.vertices);
anim.vertices = rotate_polygon(anim.vertices, cos_angle, sin_angle, minX, minY);
anim.svg.parentNode.removeChild(anim.svg);
anim.svg = updatePolygon(anim, anim.svg.id.split("_")[1]);
document.getElementById("svg").appendChild(anim.svg);
}
function button_draw_mirror(ev) {
if (data.anim_focus == undefined)
return;
const anim = data.anim_focus;
var angle;
if (document.getElementById("radiomirror_2").style.boxShadow == "none")
angle = 0;
else
angle = 90;
var angle_rad = ((-45) / 360) * 3.141592653589793 * 2;
var cos_angle = Math.cos(angle_rad);
var sin_angle = Math.sin(angle_rad);
var [minX, minY] = centerPolygon(anim.vertices);
anim.vertices = rotate_polygon(anim.vertices, cos_angle, sin_angle, minX, minY);
var mirror = Number(document.getElementById("input_mirror").value);
for (var index = 0; index < anim.vertices.length; index++) {
const distance = (2 * minX) - (2 * (minX - mirror));
var pos_x = anim.vertices[index][1] - 0;
var pos_y = anim.vertices[index][2] - 0;
anim.vertices[index][1] = angle == 0 ? -pos_x + distance : pos_x;
anim.vertices[index][2] = angle == 0 ? pos_y : -pos_y + distance;
anim.vertices[index][0].style.left = (anim.vertices[index][1] - 5) + "px";
anim.vertices[index][0].style.top = (anim.vertices[index][2] - 5) + "px";
}
[minX, minY] = centerPolygon(anim.vertices);
angle_rad = ((-45) / 360) * 3.141592653589793 * 2;
cos_angle = Math.cos(angle_rad);
sin_angle = Math.sin(angle_rad);
anim.vertices = rotate_polygon(anim.vertices, cos_angle, sin_angle, minX, minY);
anim.svg.parentNode.removeChild(anim.svg);
anim.svg = updatePolygon(anim, anim.svg.id.split("_")[1]);
document.getElementById("svg").appendChild(anim.svg);
}
function centerPolygon(vertices) {
var [minX, minY] = calcCenterVertex(vertices, true)[0];
if (vertices.length > 2) {
var area = calcAreaPolygon(vertices);
[minX, minY] = calcCentroidPolygon(vertices, area);
}
return [minX, minY];
}
function divEdit(show, painel) {
var divs = document.getElementsByClassName("edit");
for (var index = 0; index < divs.length; index++)
divs[index].style.display = 'none';
const transform = (painel == "div_polygon" || painel == "div_point" || painel == "div_translate" || painel == "div_scale" || painel == "div_shear" || painel == "div_rotate" || painel == "div_mirror");
if (show && transform) {
document.getElementById(painel).style.display = 'block';
document.getElementById("divEdit").style.opacity = 1;
document.getElementById("divEdit").style.marginLeft = '0px';
if (painel == "div_mirror") {
update_mirror();
}
} else {
document.getElementById("divEdit").style.opacity = 0;
document.getElementById("divEdit").style.marginLeft = '-200px';
}
}
function update_mirror(event) {
if (document.getElementById("mirror_line"))
document.getElementById("mirror_line").parentElement.removeChild(document.getElementById("mirror_line"));
var mirror = Number(document.getElementById("input_mirror").value);
var angle;
var vertices;
if (document.getElementById("radiomirror_2").style.boxShadow == "none") {
angle = 0;
vertices = rotate_line_simple([
[mirror, -1000],
[mirror, (1000 + canvas_height())]
], angle);
} else {
angle = 0;
vertices = rotate_line_simple([
[-1000, mirror],
[(1000 + canvas_height()), mirror]
], angle);
}
var svg = svgLine("mirror_line", vertices[0][0], vertices[0][1], vertices[1][0], vertices[1][1], "#000000");
document.getElementById("svg").appendChild(svg);
return vertices;
}
function focusButton(ev) {
removeVertices();
removeSelects();
removeTransform();
if (document.getElementById("mirror_line"))
document.getElementById("mirror_line").parentElement.removeChild(document.getElementById("mirror_line"));
console.log("click drawing OR transform", ev.target.id);
if (ev.target.style.boxShadow == "rgb(204, 204, 204) 0px 0px 10px") {
ev.target.style.boxShadow = "none";
} else {
ev.target.style.boxShadow = "rgb(204, 204, 204) 0px 0px 10px";
}
var buttonDraw = document.getElementsByClassName("drawing");
for (var index = 0; index < buttonDraw.length; index++) {
if (ev.target.id != buttonDraw[index].id) {
buttonDraw[index].style.boxShadow = "none";
}
}
var buttonTransform = document.getElementsByClassName("transform");
for (var index = 0; index < buttonTransform.length; index++) {
if (ev.target.id != buttonTransform[index].id) {
buttonTransform[index].style.boxShadow = "none";
}
}
}
function button_radio_img(event) {
if (event.target.style.boxShadow == "rgb(0, 0, 0) 2px 2px 6px") {
event.target.style.boxShadow = "none";
var radios = document.getElementsByClassName(event.target.id.split('_')[0]);
for (var index = 0; index < radios.length; index++)
if (radios[index].id != event.target.id) {
console.log("radios[index].id", radios[index].id);
radios[index].style.boxShadow = "rgb(0, 0, 0) 2px 2px 6px";
}
} else {
event.target.style.boxShadow = "rgb(0, 0, 0) 2px 2px 6px";
var radios = document.getElementsByClassName(event.target.id.split('_')[0]);
for (var index = 0; index < radios.length; index++)
if (radios[index].id != event.target.id) {
console.log("radios[index].id", radios[index].id);
radios[index].style.boxShadow = "none";
}
}
}