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|
use glm;
use mcproto;
use strings;
use time;
def DEATH_RESPAWN_DELAY = time::SECOND;
let DEATH_SHOWN = false;
let DEATH_MESSAGE = "";
let DEATH_SHOWN_SINCE = time::instant { ... };
let DEATH_CAN_RESPAWN = false;
let DEATH_RESPAWNING = false;
fn death_show(message: str) void = {
death_close();
DEATH_SHOWN = true;
DEATH_MESSAGE = strings::dup(message);
DEATH_SHOWN_SINCE = frame_timestamp();
};
fn death_close() void = {
DEATH_SHOWN = false;
free(DEATH_MESSAGE);
DEATH_MESSAGE = "";
DEATH_SHOWN_SINCE = time::instant { ... };
DEATH_CAN_RESPAWN = false;
DEATH_RESPAWNING = false;
};
fn death_frame() void = {
if (!DEATH_SHOWN && PLAYER_HEALTH <= 0.0) {
death_show("");
};
if (!DEATH_SHOWN) {
return;
};
if (!DEATH_CAN_RESPAWN && !DEATH_RESPAWNING) {
const t = time::diff(DEATH_SHOWN_SINCE, frame_timestamp());
if (t > DEATH_RESPAWN_DELAY) {
DEATH_CAN_RESPAWN = true;
};
};
};
fn death_respawn() void = {
DEATH_RESPAWNING = true;
DEATH_CAN_RESPAWN = false;
let out: []u8 = [];
defer free(out);
mcproto::encode_varint(&out, 0);
network_send(0x06, out);
};
const LAYER_DEATH = Layer {
blocks_input = &layer_death_blocks_input,
input = &layer_death_input,
is_opaque = &layer_death_is_opaque,
render = &layer_death_render,
};
fn layer_death_blocks_input() bool = {
return DEATH_SHOWN;
};
fn layer_death_input(event: InputEvent) bool = {
if (!DEATH_SHOWN) {
return false;
};
match (event) {
case let event: KeyEvent =>
switch (event.key) {
case KEY_SPACE =>
if (event.status == ButtonStatus::DOWN
&& DEATH_CAN_RESPAWN) {
death_respawn();
};
case => void;
};
case => void;
};
return true;
};
fn layer_death_is_opaque() bool = {
return false;
};
fn layer_death_render() void = {
if (!DEATH_SHOWN) {
return;
};
let (width, height) = drawable_size();
let gui_width = width / gui_scale();
let gui_height = height / gui_scale();
const font = fonts_find("minecraft:default") as *Font;
const text = "You died!";
const metrics = font_measure(font, text);
let text_trans = glm::m4_new_ident();
glm::translate(&text_trans, &[
-metrics.width / 2.0,
0.0,
0.0]);
glm::scale(&text_trans, &[2.0f32, 2.0, 1.0]);
glm::translate(&text_trans, &[
gui_width: f32 / 2.0,
60.0,
0.0]);
const text_trans = glm::m4_mul(gui_proj(), &text_trans);
render_text_shadow(text, font, &text_trans, [255...]);
const text = DEATH_MESSAGE;
const metrics = font_measure(font, text);
let text_trans = glm::m4_new_ident();
glm::translate(&text_trans, &[
(gui_width: f32 - metrics.width) / 2.0,
85.0,
0.0]);
const text_trans = glm::m4_mul(gui_proj(), &text_trans);
render_text_shadow(text, font, &text_trans, [255...]);
const text = "Score: blah";
const metrics = font_measure(font, text);
let text_trans = glm::m4_new_ident();
glm::translate(&text_trans, &[
(gui_width: f32 - metrics.width) / 2.0,
100.0,
0.0]);
const text_trans = glm::m4_mul(gui_proj(), &text_trans);
render_text_shadow(text, font, &text_trans, [255...]);
if (DEATH_CAN_RESPAWN) {
const text = "Press SPACE to respawn";
const metrics = font_measure(font, text);
let text_trans = glm::m4_new_ident();
glm::translate(&text_trans, &[
(gui_width: f32 - metrics.width) / 2.0,
gui_height: f32 / 4.0 + 72.0,
0.0]);
const text_trans = glm::m4_mul(gui_proj(), &text_trans);
render_text_shadow(text, font, &text_trans, [255...]);
};
if (DEATH_RESPAWNING) {
const text = "Respawning...";
const metrics = font_measure(font, text);
let text_trans = glm::m4_new_ident();
glm::translate(&text_trans, &[
(gui_width: f32 - metrics.width) / 2.0,
gui_height: f32 / 4.0 + 72.0,
0.0]);
const text_trans = glm::m4_mul(gui_proj(), &text_trans);
render_text_shadow(text, font, &text_trans, [255...]);
};
};
|
