this repo has no description
examples(view): update view example
+21
-22
+21
-22
examples/view.zig
+21
-22
examples/view.zig
···
130
130
},
131
131
.winsize => |ws| try vx.resize(alloc, tty.anyWriter(), ws),
132
132
}
133
-
// Bounds Check
134
-
x = @min(x, map_width -| 1);
135
-
y = @min(y, map_height -| 1);
136
133
137
134
const win = vx.window();
138
135
win.clear();
···
154
151
);
155
152
156
153
// Views require a Window to render to.
157
-
const map_win = win.child(.{
158
-
.y_off = controls_win.height,
159
-
.border = .{ .where = .top },
160
-
});
161
-
// The `View.toWin()` method takes:
162
-
// 1. A Window to render to.
163
-
// 2. A RenderConfig consisting of:
164
-
// a. An x/y (col, row) position within the View as the start point of the render.
165
-
// b. A Width and Height extending Right and Down from the start point that will represent the square being rendered.
166
-
// It also returns the calculated x/y position to help maintain scrolloing boundaries.
167
-
x, y = try map_view.toWin(map_win, if (!use_mini_view) .{
168
-
.x = x,
169
-
.y = y,
170
-
} else .{
171
-
.x = x,
172
-
.y = y,
173
-
.width = .{ .max = 45 },
174
-
.height = .{ .max = 15 },
154
+
const map_win = if (use_mini_view)
155
+
win.child(.{
156
+
.y_off = controls_win.height,
157
+
.border = .{ .where = .top },
158
+
.width = .{ .limit = 45 },
159
+
.height = .{ .limit = 15 },
160
+
})
161
+
else
162
+
win.child(.{
163
+
.y_off = controls_win.height,
164
+
.border = .{ .where = .top },
165
+
});
166
+
167
+
// Clamp x and y
168
+
x = @min(x, map_width - map_win.width);
169
+
y = @min(y, map_height - map_win.height);
170
+
171
+
map_view.draw(map_win, .{
172
+
.x_off = x,
173
+
.y_off = y,
175
174
});
176
175
if (use_mini_view) {
177
-
_ = try map_win.printSegment(
176
+
_ = try win.printSegment(
178
177
.{ .text = "This is a mini portion of the View." },
179
178
.{ .row_offset = 16, .col_offset = 5, .wrap = .word },
180
179
);