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authorubq323 <ubq323@ubq323.website>2024-04-05 00:57:56 +0100
committerubq323 <ubq323@ubq323.website>2024-04-05 00:57:56 +0100
commitdf26827a3f00d64f5af01271818c7c8bd7eaa387 (patch)
tree3e628dad40d74be0e331edb98454394d474ff412 /client
parent1762e9f622c7a9045e6ea23a92a81d7dfa5dadda (diff)
start of networking, and packet_reader
Diffstat (limited to 'client')
-rw-r--r--client/drawing.ha35
-rw-r--r--client/main.ha2
2 files changed, 33 insertions, 4 deletions
diff --git a/client/drawing.ha b/client/drawing.ha
index e164d33..2d093ae 100644
--- a/client/drawing.ha
+++ b/client/drawing.ha
@@ -1,5 +1,8 @@
use sdl2;
use fmt;
+use io;
+use endian;
+use math::random;
// 2d position, x and y
export type pos = (i32, i32);
@@ -9,6 +12,9 @@ export type drawing_state = struct {
drawing: bool,
pos: pos,
pictures: []picture,
+
+ // hack. change this
+ conn: io::file,
};
export type picture = struct {
@@ -90,11 +96,32 @@ export fn circle(picture: *picture, c: pos, r: i32, color: u32) void = {
};
};
+
+
export fn do_drawing(dstate: *drawing_state) void = {
- if (dstate.drawing) for (let i = 0z; i < 4; i+=1) {
- const pic = &dstate.pictures[i];
- const p = (dstate.pos.0 - pic.pos.0, dstate.pos.1 - pic.pos.1);
- circle(pic, p, 20, 0xff0088);
+ if (dstate.drawing) {
+ for (let i = 0z; i < 4; i+=1) {
+ const pic = &dstate.pictures[i];
+ const p = (dstate.pos.0 - pic.pos.0, dstate.pos.1 - pic.pos.1);
+ circle(pic, p, 20, 0xff0088);
+ };
+ // hack, change this
+ // let buf: [8]u8 = [0...];
+ // fmt::printfln("C {},{}",dstate.pos.0,dstate.pos.1)!;
+ // endian::leputu32(buf[0..4],dstate.pos.0: u32);
+ // endian::leputu32(buf[4..8],dstate.pos.1: u32);
+ // io::write(dstate.conn, buf)!;
+
+ static let rand: u64 = 12345;
+ static let cur = 0;
+ let buf: [20]u8 = [0...];
+ const n = random::u32n(&rand, 10) : int;
+ for (let i = 0; i < n; i += 1) {
+ buf[i] = (cur+i) : u8;
+ };
+ cur += n;
+ fmt::println(n)!;
+ io::writeall(dstate.conn, buf[..n])!;
};
};
diff --git a/client/main.ha b/client/main.ha
index ba1736e..a0c25d8 100644
--- a/client/main.ha
+++ b/client/main.ha
@@ -1,6 +1,7 @@
use fmt;
use sdl2;
use math;
+use net::dial;
def CHUNKSIZE = 512;
def NCHUNKS = 4;
@@ -29,6 +30,7 @@ export fn main() void = {
drawing = false,
pos = (0,0),
pictures = pictures,
+ conn = dial::dial("tcp","localhost:41460","unknown")!,
};
let camera_pos: pos = (25, 50);