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you can pay off the mortgage

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This commit is contained in:
Tenari
2026-03-09 08:12:32 -05:00
parent a95315f3a3
commit 18efda0b71
4 changed files with 242 additions and 53 deletions
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src/client.c
+156 -40
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@@ -37,6 +37,13 @@ typedef enum Tab {
Tab_Count,
} Tab;
typedef enum ShipTabStates {
ShipTabStateMain,
ShipTabStatePayoffModal,
ShipTabStateLoading,
ShipTabStates_Count,
} ShipTabStates;
typedef enum StationTabStates {
StationTabStateTable,
StationTabStateTransact,
@@ -154,6 +161,7 @@ typedef struct GameState {
Pos2 pos;
u8 destination_sys_idx;
StationTabStates station_tab_state;
ShipTabStates ship_tab_states;
TransactionResult tx_result;
u64 turn_tick_started_on;
} GameState;
@@ -384,6 +392,33 @@ fn void clearServerSentState() {
state.entities.items = arenaAllocArray(&state.entity_arena, Entity, state.entities.capacity);
}
fn void resetTabRow(Tab tab) {
if (state.menu.selected_index == TabStation) {
state.row.len = Commodity_Count;
state.row.selected_index = 0;
} else if (state.menu.selected_index == TabShip) {
state.ship_tab_states = ShipTabStateMain;
state.row.len = 2;
state.row.selected_index = 0;
}
}
fn void moveRowUpDown(bool user_pressed_up, bool user_pressed_down) {
if (user_pressed_up) {
if (state.row.selected_index == 0) {
state.row.selected_index = state.row.len - 1;
} else {
state.row.selected_index -= 1;
}
} else if (user_pressed_down) {
if (state.row.selected_index == state.row.len - 1) {
state.row.selected_index = 0;
} else {
state.row.selected_index += 1;
}
}
}
fn void handleIncomingMessage(u8* message, u32 len, SocketAddress sender, i32 socket) {
u64 msg_pos = 0;
Message msg_type = message[msg_pos++];
@@ -392,6 +427,7 @@ fn void handleIncomingMessage(u8* message, u32 len, SocketAddress sender, i32 so
ParsedServerMessage parsed = {0};
parsed.type = msg_type;
switch (msg_type) {
case MessagePayoffResult:
case MessageTurnTick:
case MessageNewAccountCreated:
case MessageBadPw: {/*nothing to parse but the type*/} break;
@@ -515,6 +551,9 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
while (next_net_msg != NULL) {
msg_iters += 0;
switch (msg.type) {
case MessagePayoffResult: {
state->ship_tab_states = ShipTabStateMain;
} break;
case MessageTurnTick: {
state->screen = ScreenTurnTick;
state->turn_tick_started_on = loop_count;
@@ -712,20 +751,14 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
if (state->menu.selected_index >= state->menu.len) {
state->menu.selected_index = 0;
}
if (state->menu.selected_index == TabStation) {
state->row.len = Commodity_Count;
state->row.selected_index = 0;
}
resetTabRow(state->menu.selected_index);
} else if (user_pressed_shift_tab) {
if (state->menu.selected_index > 0) {
state->menu.selected_index -= 1;
} else {
state->menu.selected_index = state->menu.len - 1;
}
if (state->menu.selected_index == TabStation) {
state->row.len = Commodity_Count;
state->row.selected_index = 0;
}
resetTabRow(state->menu.selected_index);
}
Tab tab = state->menu.selected_index;
@@ -785,6 +818,8 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
u32 x_off = box.x+((box.width - MAP_WIDTH*xw)/2);
u32 y_off = box.y+1;
StarSystem dest = state->map[state->destination_sys_idx];
tui->cursor.x = x_off+state->pos.x*xw;
tui->cursor.y = y_off+state->pos.y*yh;
for (u32 i = 0; i < MAP_WIDTH*xw; i++) {
for (u32 ii = 0; ii < MAP_HEIGHT*yh; ii++) {
u32 sysx = i / xw;
@@ -906,6 +941,9 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
if (input_buffer[0] == 'q' || user_pressed_esc) {
should_quit = true;
}
moveRowUpDown(user_pressed_up, user_pressed_down);
u32 yoff = box.y+1;
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "Player: %s", state->login_state.name.bytes);
@@ -915,6 +953,26 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
sprintf(sbuf, "Ship Type: %s", SHIP_TYPE_STRINGS[state->me.type]);
renderStrToBuffer(tui->frame_buffer, box.x+2, yoff++, sbuf, screen_dimensions);
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "Remaining Mortgage: %d @ %.2f%%", state->me.remaining_mortgage, state->me.interest_rate);
if (state->row.selected_index == 0) {
Range1u32 range = {
.min = XYToPos(box.x+2, yoff, screen_dimensions.width),
.max = XYToPos(box.x+2+strlen(sbuf), yoff, screen_dimensions.width),
};
tui->cursor.x = box.x+2;
tui->cursor.y = yoff;
colorizeRange(tui, range, ANSI_WHITE, ANSI_BLACK);
renderStrToBuffer(tui->frame_buffer, box.x+2+strlen(sbuf), yoff, " [ENTER] to pay off", screen_dimensions);
if (user_pressed_enter && state->ship_tab_states == ShipTabStateMain) {
// open the payoff modal
state->ship_tab_states = ShipTabStatePayoffModal;
user_pressed_enter = false; // to prevent immediately submitting the modal
}
}
renderStrToBuffer(tui->frame_buffer, box.x+2, yoff++, sbuf, screen_dimensions);
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "Credits: %.2f", state->me.credits);
renderStrToBuffer(tui->frame_buffer, box.x+2, yoff++, sbuf, screen_dimensions);
@@ -926,34 +984,103 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "Ready To Depart: %s", state->me.ready_to_depart ? "yes" : "no");
Range1u32 range = {
.min = XYToPos(box.x+2, yoff, screen_dimensions.width),
.max = XYToPos(box.x+2+strlen(sbuf), yoff, screen_dimensions.width),
};
tui->cursor.x = box.x+2;
tui->cursor.y = yoff;
colorizeRange(tui, range, ANSI_WHITE, ANSI_BLACK);
renderStrToBuffer(tui->frame_buffer, box.x+2, yoff++, sbuf, screen_dimensions);
if (state->row.selected_index == 1) {
Range1u32 range = {
.min = XYToPos(box.x+2, yoff, screen_dimensions.width),
.max = XYToPos(box.x+2+strlen(sbuf), yoff, screen_dimensions.width),
};
tui->cursor.x = box.x+2;
tui->cursor.y = yoff;
colorizeRange(tui, range, ANSI_WHITE, ANSI_BLACK);
if (user_pressed_enter) {
// send the "ready" or "not ready" message to the server
u32 msg_idx = 0;
UDPMessage msg = {0};
msg.address = udp->server_address;
// 1. msg type/CommandType
msg.bytes[msg_idx++] = CommandReadyStatus;
// 2. buy?
msg.bytes[msg_idx++] = !state->me.ready_to_depart;
msg.bytes_len = msg_idx;
renderStrToBuffer(tui->frame_buffer, box.x+2+strlen(sbuf), yoff, " [ENTER] to toggle", screen_dimensions);
outgoingMessageQueuePush(network_send_queue, &msg);
if (user_pressed_enter && state->ship_tab_states == ShipTabStateMain) {
// send the "ready" or "not ready" message to the server
u32 msg_idx = 0;
UDPMessage msg = {0};
msg.address = udp->server_address;
// 1. msg type/CommandType
msg.bytes[msg_idx++] = CommandReadyStatus;
// 2. buy?
msg.bytes[msg_idx++] = !state->me.ready_to_depart;
msg.bytes_len = msg_idx;
outgoingMessageQueuePush(network_send_queue, &msg);
}
}
renderStrToBuffer(tui->frame_buffer, box.x+2, yoff++, sbuf, screen_dimensions);
for (u32 i = 0; i < Commodity_Count; i++) {
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "%-42s %d", COMMODITIES[i].name, state->me.commodities[i]);
renderStrToBuffer(tui->frame_buffer, box.x+4, yoff+4+i, sbuf, screen_dimensions);
}
Box modal_outline = {
.x = (tui->screen_dimensions.width - 50) / 2,
.y = (tui->screen_dimensions.height - 15) / 2,
.height = 15,
.width = 50,
};
u32 y_off = modal_outline.y+2;
if (state->ship_tab_states == ShipTabStatePayoffModal) {
if (user_pressed_a_number) {
String next_char = { 1, 2, (char*)input_buffer };
stringChunkListAppend(&state->string_arena, &state->message_input, next_char);
} else if (user_pressed_backspace) {
stringChunkListDeleteLast(&state->string_arena, &state->message_input);
}
// draw the modal
clearBox(tui, modal_outline);
drawAnsiBox(tui->frame_buffer, modal_outline, tui->screen_dimensions, false);
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "How much would you like to pay?");
renderStrToBuffer(tui->frame_buffer, modal_outline.x+((modal_outline.width-strlen(sbuf))/2), y_off++, sbuf, screen_dimensions);
renderStringChunkList(tui, &state->message_input, modal_outline.x+8, y_off);
tui->cursor.x = modal_outline.x + 8 + state->message_input.total_size;
tui->cursor.y = y_off++;
String input_q_str = stringChunkToString(&permanent_arena, state->message_input);
u32 input_quantity = atoi(input_q_str.bytes);
u32 remaining = input_quantity > state->me.remaining_mortgage ? 0 : (state->me.remaining_mortgage - input_quantity);
arenaDealloc(&permanent_arena, input_q_str.capacity);
MemoryZero(sbuf, SBUFLEN);
sprintf(sbuf, "Leaving $%d remaining to pay off", remaining);
renderStrToBuffer(tui->frame_buffer, modal_outline.x+8, y_off++, sbuf, screen_dimensions);
u32 exit_x = modal_outline.x+((modal_outline.width-3)/2);
u32 pos = XYToPos(exit_x, y_off, tui->screen_dimensions.width);
for (u32 i = 0; i < 3; i++) {
tui->frame_buffer[pos+i].background = ANSI_WHITE;
tui->frame_buffer[pos+i].foreground = ANSI_BLACK;
}
renderStrToBuffer(tui->frame_buffer, exit_x, y_off++, "PAY", screen_dimensions);
if (user_pressed_enter) {
// send the "payoff" message to server
u32 msg_idx = 0;
UDPMessage msg = {0};
msg.address = udp->server_address;
// 1. msg type/CommandType
msg.bytes[msg_idx++] = CommandPayMortgage;
// 2. buy?
msg_idx += writeU64ToBufferLE(msg.bytes + msg_idx, input_quantity);
msg.bytes_len = msg_idx;
outgoingMessageQueuePush(network_send_queue, &msg);
state->ship_tab_states = ShipTabStateLoading;
}
} else if (state->ship_tab_states == ShipTabStateLoading) {
// draw the modal
clearBox(tui, modal_outline);
drawAnsiBox(tui->frame_buffer, modal_outline, tui->screen_dimensions, false);
renderStrToBuffer(tui->frame_buffer, modal_outline.x+2, y_off, "Loading...", screen_dimensions);
}
} break;
case TabStation: {
if (input_buffer[0] == 'q' || user_pressed_esc) {
@@ -973,19 +1100,8 @@ fn bool updateAndRender(TuiState* tui, void* s, u8* input_buffer, u64 loop_count
case StationTabStates_Count: assert(false && "something has gone horribly wrong");
}
}
if (user_pressed_up) {
if (state->row.selected_index == 0) {
state->row.selected_index = state->row.len - 1;
} else {
state->row.selected_index -= 1;
}
} else if (user_pressed_down) {
if (state->row.selected_index == state->row.len - 1) {
state->row.selected_index = 0;
} else {
state->row.selected_index += 1;
}
}
moveRowUpDown(user_pressed_up, user_pressed_down);
renderStrToBuffer(tui->frame_buffer, box.x+2, box.y+1, "Welcome to ", screen_dimensions);
renderStrToBuffer(tui->frame_buffer, box.x+2+11, box.y+1, curr.name, screen_dimensions);