StreetLight
/
wired
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Game is compiling

master
Louis Pearson 2022-08-04 17:56:32 -06:00
parent 84b5e4cb41
commit 280d73ae59
4 changed files with 95 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/circuit.zig
View File

@ -250,7 +250,7 @@ pub fn addSource(this: *@This(), cell: Cell) void {
pub fn addDoor(this: *@This(), cell: Cell) !void {
if (this.indexOf(cell)) |_| {
try this.doors.append(.{ .cell = cell, .enabled = false });
this.doors.append(.{ .cell = cell, .enabled = false });
}
}

48
src/game.zig
View File

@ -1,3 +1,4 @@
const assets = @import("assets");
const std = @import("std");
const w4 = @import("wasm4.zig");
const input = @import("input.zig");
@ -6,10 +7,10 @@ const Circuit = @import("circuit.zig");
const Map = @import("map.zig");
const Music = @import("music.zig");
const State = @import("main.zig").State;
const Disk = @import("disk.zig");
// const Disk = @import("disk.zig");
const extract = @import("extract.zig");
const world = @import("world.zig");
const world_data = @import("world_data");
const world_data = @embedFile(@import("world_data").path);
const Vec2 = util.Vec2;
const Vec2f = util.Vec2f;
@ -250,9 +251,6 @@ pub fn start() !void {
const spawnArr = level.getSpawn().?;
const spawn = Vec2{ spawnArr[0], spawnArr[1] };
// std.mem.set(u8, &conduitLevels_mutable, 0);
// circuit = try Circuit.init(&conduit_mutable, &conduitLevels_mutable, assets.conduit_size);
// map = Map.init(&solids_mutable, assets.solid_size);
camera = @divTrunc(spawn, @splat(2, @as(i32, 20))) * @splat(2, @as(i32, 20));
@ -271,43 +269,47 @@ pub fn start() !void {
.kinematic = .{ .col = .{ .pos = .{ -3, -6 }, .size = .{ 5, 5 } } },
};
{
_ = try wires.resize(0);
for (assets.wire) |wire| {
var a: usize = 0;
while (level.getWire(a)) |wire| : (a += 1) {
var w = try wires.addOne();
_ = try w.nodes.resize(0);
const divisions = wire.divisions;
// const divisions = wire.divisions;
const divisions = 10;
var i: usize = 0;
while (i <= divisions) : (i += 1) {
try w.nodes.append(Pos.init(Vec2f{ 0, 0 }));
}
w.begin().pos = util.vec2ToVec2f(wire.p1);
w.end().pos = util.vec2ToVec2f(wire.p2);
w.begin().pos = util.vec2ToVec2f(Vec2{ wire[0].x, wire[0].y } * tile_size);
w.end().pos = util.vec2ToVec2f(Vec2{ wire[1].x, wire[1].y } * tile_size);
w.begin().pinned = wire.a1;
w.end().pinned = wire.a2;
w.begin().pinned = wire[0].kind == world.EntityKind.WireAnchor;
w.end().pinned = wire[1].kind == world.EntityKind.WireEndAnchor;
w.straighten();
}
for (assets.sources) |source| {
try circuit.addSource(source);
}
for (assets.doors) |door| {
try circuit.addDoor(door);
{
var i: usize = 0;
while (level.getDoor(i)) |door| : (i += 1) {
try circuit.addDoor(Vec2{ door.x, door.y });
}
}
try coins.resize(0);
if (!try Disk.load()) {
for (assets.coins) |coin| {
// if (!try Disk.load()) {
var i: usize = 0;
while (level.getCoin(i)) |coin| : (i += 1) {
try coins.append(.{
.pos = Pos.init(util.vec2ToVec2f(coin * tile_size)),
.pos = Pos.init(util.vec2ToVec2f(Vec2{ coin.x, coin.y } * tile_size)),
.sprite = .{ .offset = .{ 0, 0 }, .size = .{ 8, 8 }, .index = 4, .flags = .{ .bpp = .b2 } },
.anim = Anim{ .anim = &anim_store.coin },
.area = .{ .pos = .{ 0, 0 }, .size = .{ 8, 8 } },
});
}
}
// }
try updateCircuit();
}
@ -358,12 +360,12 @@ pub fn update(time: usize) !State {
_ = coins.swapRemove(i);
}
// We save here to prevent duplicate coins
if (shouldSave) Disk.save();
// if (shouldSave) Disk.save();
}
const newCamera = @divTrunc(util.world2cell(player.pos.pos), @splat(2, @as(i32, 20))) * @splat(2, @as(i32, 20));
if (!@reduce(.And, newCamera == camera)) {
Disk.save();
// Disk.save();
}
camera = newCamera;
@ -616,7 +618,7 @@ fn updateCircuit() !void {
if ((circuit.isEnabled(cellBegin) and begin.pinned) or
(circuit.isEnabled(cellEnd) and end.pinned)) wire.enabled = true;
}
map.reset(&assets.solid);
// map.reset(&assets.solid);
const enabledDoors = try circuit.enabledDoors(frame_alloc);
for (enabledDoors.items) |door| {
try map.set_cell(door, 0);

4
src/main.zig
View File

@ -39,9 +39,9 @@ export fn update() void {
switch (newState) {
.Menu => menu.start(),
.Game => game.start() catch |e| switch (e) {
// error.Overflow => showErr(@errorName(e)),
error.Overflow => showErr(@errorName(e)),
error.OutOfBounds => showErr(@errorName(e)),
// error.EndOfStream => showErr(@errorName(e)),
error.EndOfStream => showErr(@errorName(e)),
error.OutOfMemory => showErr(@errorName(e)),
error.NullTiles => showErr(@errorName(e)),
},

58
src/world.zig
View File

@ -92,6 +92,7 @@ pub const Level = struct {
.world_y = try reader.readInt(u8, .Little),
.width = try reader.readInt(u16, .Little),
.size = try reader.readInt(u16, .Little),
.entity_count = try reader.readInt(u16, .Little),
.tiles = null,
.entities = null,
};
@ -111,19 +112,60 @@ pub const Level = struct {
level.entities = buf;
var i: usize = 0;
while (i < level.entity_count) : (i += 1) {
buf[i] = Entity.read(reader);
buf[i] = try Entity.read(reader);
}
}
pub fn getSpawn(level: *Level) ?[2]i16 {
std.debug.assert(level.entities != null);
for (level.entities) |entity| {
for (level.entities.?) |entity| {
if (entity.kind == .Player) {
return [2]i16{ entity.x, entity.y };
}
}
return null;
}
pub fn getWire(level: *Level, num: usize) ?[2]Entity {
std.debug.assert(level.entities != null);
var node_begin: ?Entity = null;
var wire_count: usize = 0;
for (level.entities.?) |entity| {
if (entity.kind == .WireNode or entity.kind == .WireAnchor) {
node_begin = entity;
} else if (entity.kind == .WireEndNode or entity.kind == .WireEndAnchor) {
if (node_begin) |begin| {
if (wire_count == num) return [2]Entity{ begin, entity };
}
wire_count += 1;
}
}
return null;
}
pub fn getDoor(level: *Level, num: usize) ?Entity {
std.debug.assert(level.entities != null);
var count: usize = 0;
for (level.entities.?) |entity| {
if (entity.kind == .Door or entity.kind == .Trapdoor) {
if (count == num) return entity;
count += 1;
}
}
return null;
}
pub fn getCoin(level: *Level, num: usize) ?Entity {
std.debug.assert(level.entities != null);
var count: usize = 0;
for (level.entities.?) |entity| {
if (entity.kind == .Coin) {
if (count == num) return entity;
count += 1;
}
}
return null;
}
};
// AutoTile algorithm datatypes
@ -229,7 +271,9 @@ pub const EntityKind = enum(u8) {
Player,
Coin,
WireNode,
WireAnchor,
WireEndNode,
WireEndAnchor,
Door,
Trapdoor,
};
@ -245,9 +289,11 @@ pub const Entity = struct {
try writer.writeInt(i16, entity.y, .Little);
}
pub fn read(entity: Entity, reader: anytype) !void {
try reader.readInt(u8, @intToEnum(EntityKind, entity.kind), .Little);
try reader.readInt(i16, entity.x, .Little);
try reader.readInt(i16, entity.y, .Little);
pub fn read(reader: anytype) !Entity {
return Entity{
.kind = @intToEnum(EntityKind, try reader.readInt(u8, .Little)),
.x = try reader.readInt(i16, .Little),
.y = try reader.readInt(i16, .Little),
};
}
};