diff --git a/assets.mdesk b/assets.mdesk index 8ae7d9d..580c1be 100644 --- a/assets.mdesk +++ b/assets.mdesk @@ -122,6 +122,10 @@ { filepath: "Move.png", } +@image add: +{ + filepath: "Add.png", +} @image select: { filepath: "Select.png", diff --git a/assets/Add.png b/assets/Add.png new file mode 100644 index 0000000..f4da9fa --- /dev/null +++ b/assets/Add.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:fceeaac3bd3ee112ecc0ac1b53290518bdc0620a111d81ced0c498bb5ca689b5 +size 1284 diff --git a/main.c b/main.c index 164cafd..7c9313d 100644 --- a/main.c +++ b/main.c @@ -208,12 +208,13 @@ void web_arena_set_auto_align(WebArena *arena, size_t align) #endif #include "profiling.h" +// the returned string's size doesn't include the null terminator. String8 nullterm(Arena *copy_onto, String8 to_nullterm) { String8 to_return = {0}; to_return.str = PushArray(copy_onto, u8, to_nullterm.size + 1); - to_return.size = to_nullterm.size + 1; - to_return.str[to_return.size - 1] = '\0'; + to_return.size = to_nullterm.size; + to_return.str[to_return.size] = '\0'; memcpy(to_return.str, to_nullterm.str, to_nullterm.size); return to_return; } @@ -395,8 +396,27 @@ typedef struct { } ItemgridState; ItemgridState item_grid_state = {0}; +struct { char *key; void *value; } *immediate_state = 0; +void init_immediate_state() { + sh_new_strdup(immediate_state); +} + +void cleanup_immediate_state() { + hmfree(immediate_state); +} + +void *get_state_function(char *key, size_t value_size) { + assert(key); + + if(shgeti(immediate_state, key) == -1) { + shput(immediate_state, key, calloc(1, value_size)); + } + + return shget(immediate_state, key); +} +#define get_state(variable_name, type, ...) type* variable_name = get_state_function((char*)tprint(__VA_ARGS__).str, sizeof(*variable_name)) // set to true when should receive text input from the web input box // or desktop text input @@ -410,8 +430,7 @@ bool is_receiving_text_input() } #ifdef DESKTOP -u8 text_input_buffer[MAX_SENTENCE_LENGTH] = {0}; -int text_input_buffer_length = 0; +TextChunk text_input = TextChunkLitC(""); #else #ifdef WEB EMSCRIPTEN_KEEPALIVE @@ -432,11 +451,11 @@ ISANERROR("No platform defined for text input!") #endif // desktop -void begin_text_input() +void begin_text_input(String8 placeholder_text) { receiving_text_input = true; #ifdef DESKTOP - text_input_buffer_length = 0; + chunk_from_s8(&text_input, placeholder_text); #endif } @@ -764,7 +783,7 @@ String8 tprint(char *format, ...) to_return = S8FmtV(frame_arena, format, argptr); va_end(argptr); - return to_return; + return nullterm(frame_arena, to_return); } bool V2ApproxEq(Vec2 a, Vec2 b) @@ -3168,7 +3187,7 @@ String8 make_devtools_help(Arena *arena) void init(void) { stbi_flip_into_correct_direction(true); - + init_immediate_state(); #ifdef WEB EM_ASM( { set_server_url(UTF8ToString($0)); @@ -3639,7 +3658,7 @@ Quad quad_rotated_centered(Vec2 at, Vec2 size, float rotation) bool aabb_is_valid(AABB aabb) { Vec2 size_vec = SubV2(aabb.lower_right, aabb.upper_left); // negative in vertical direction - return size_vec.Y < 0.0f && size_vec.X > 0.0f; + return size_vec.Y <= 0.0f && size_vec.X >= 0.0f; } // positive in both directions @@ -4285,7 +4304,7 @@ AABB draw_text(TextParams t) if(t.use_font) font = *t.use_font; PROFILE_SCOPE("draw text") { - size_t text_len = t.text.size; + size_t text_len = t.text.size; // CANNOT include the null terminator at the end! Check for this float y = 0.0; float x = 0.0; for (int i = 0; i < text_len; i++) @@ -4868,20 +4887,12 @@ float learned_e = 0.0; bool mouse_frozen = false; #endif -typedef struct -{ - float pressed_amount; // for buttons, 0.0 is completely unpressed (up), 1.0 is completely depressed (down) - bool is_being_pressed; -} IMState; - -struct { int key; IMState value; } *imui_state = 0; - typedef struct { AABB button_aabb; float text_scale; String8 text; - int key; + String8 key; float dt; bool force_down; Layer layer; @@ -4898,9 +4909,9 @@ bool imbutton_key(ImbuttonArgs args) LoadedFont *font = &default_font; if(args.layer != LAYER_INVALID) layer = args.layer; if(args.font) font = args.font; - IMState state = hmget(imui_state, args.key); + get_state(state, struct { float pressed_amount; bool is_being_pressed; }, "%.*s", S8VArg(args.key)); - float raise = Lerp(0.0f, state.pressed_amount, 5.0f); + float raise = Lerp(0.0f, state->pressed_amount, 5.0f); args.button_aabb.upper_left.y += raise; args.button_aabb.lower_right.y += raise; @@ -4910,20 +4921,24 @@ bool imbutton_key(ImbuttonArgs args) { if (pressed.mouse_down) { - state.is_being_pressed = true; + state->is_being_pressed = true; + pressed.mouse_down = false; } pressed_target = 1.0f; // when hovering button like pops out a bit - if (pressed.mouse_up) to_return = true; // when mouse released, and hovering over button, this is a button press - Lao Tzu + if (pressed.mouse_up && state->is_being_pressed) + { + to_return = true; // when mouse released, and hovering over button, this is a button press - Lao Tzu + } } - if (pressed.mouse_up) state.is_being_pressed = false; + if (pressed.mouse_up) state->is_being_pressed = false; - if (state.is_being_pressed || args.force_down) pressed_target = 0.0f; + if (state->is_being_pressed || args.force_down) pressed_target = 0.0f; - state.pressed_amount = Lerp(state.pressed_amount, args.dt*20.0f, pressed_target); + state->pressed_amount = Lerp(state->pressed_amount, args.dt*20.0f, pressed_target); - float button_alpha = Lerp(0.5f, state.pressed_amount, 1.0f); + float button_alpha = Lerp(0.5f, state->pressed_amount, 1.0f); if (aabb_is_valid(args.button_aabb)) { @@ -4961,11 +4976,10 @@ bool imbutton_key(ImbuttonArgs args) } } - hmput(imui_state, args.key, state); return to_return; } -#define imbutton(...) imbutton_key((ImbuttonArgs){__VA_ARGS__, .key = __LINE__, .dt = unwarped_dt}) +#define imbutton(...) imbutton_key((ImbuttonArgs){__VA_ARGS__, .key = tprint("%d", __LINE__), .dt = unwarped_dt}) Quat rot_on_plane_to_quat(float rot) { @@ -5795,9 +5809,9 @@ void frame(void) draw_quad((DrawParams){quad_at(V2(0,screen_size().y), screen_size()), IMG(image_white_square), blendalpha(BLACK, text_input_fade*0.3f), .layer = LAYER_UI_TEXTINPUT}); Vec2 edge_of_text = MulV2F(screen_size(), 0.5f); float text_scale = 1.0f; - if(text_input_buffer_length > 0) + if(text_input.text_length > 0) { - AABB bounds = draw_centered_text((TextParams){false, S8(text_input_buffer, text_input_buffer_length), MulV2F(screen_size(), 0.5f), blendalpha(WHITE, text_input_fade), text_scale, .use_font = &font_for_text_input, .layer = LAYER_UI_TEXTINPUT}); + AABB bounds = draw_centered_text((TextParams){false, TextChunkString8(text_input), MulV2F(screen_size(), 0.5f), blendalpha(WHITE, text_input_fade), text_scale, .use_font = &font_for_text_input, .layer = LAYER_UI_TEXTINPUT}); edge_of_text = bounds.lower_right; } Vec2 cursor_center = V2(edge_of_text.x,screen_size().y/2.0f); @@ -5860,6 +5874,37 @@ void frame(void) Vec2 movement = V2(movement_on_plane.x, movement_on_plane.z); gs.edit.camera_panning_target = AddV2(gs.edit.camera_panning_target, movement); } + + // characters sidebar + { + float screen_margin = 10.0f; + float width = 400.0f; + + float character_panel_height = 150.0f; + float total_height = 0.0f; + BUFF_ITER(Npc, &gs.characters) { + total_height += character_panel_height; + } + AABB sidebar = aabb_at(V2(screen_size().x - width - screen_margin, screen_size().y / 2.0f + total_height/2.0f), V2(width, total_height)); + draw_centered_text((TextParams){false, S8Lit("Characters"), AddV2(sidebar.upper_left, V2(aabb_size(sidebar).x/2.0f, 30.0f)), WHITE, 1.0f, .use_font = &font_for_text_input}); + float plus_size = 50.0f; + if(imbutton(aabb_centered(AddV2(sidebar.lower_right, V2(-aabb_size(sidebar).x/2.0f, 0.0f)),V2(plus_size, plus_size)), 1.0f, S8Lit(""), .icon = &image_add, .nobg = true)) { + BUFF_APPEND(&gs.characters, (Npc){.name = TextChunkLit("")}); + } + + Vec2 cur = sidebar.upper_left; // upper left corner of current + BUFF_ITER_I(Npc, &gs.characters, i) { + draw_quad((DrawParams){quad_at(cur, V2(width, character_panel_height)), IMG(image_white_square), 1.0f, .layer = LAYER_UI}); + String8 name = TextChunkString8(it->name); + Log("%.*s\n", S8VArg(name)); + bool rename = imbutton_key((ImbuttonArgs){aabb_at(cur, V2(width, 50.0f)), 1.0f, name, .key = tprint("%d %d", __LINE__, i), .dt = unwarped_dt}); // the hack here in the key is off the charts. Holy moly. + if(rename) { + begin_text_input(name); + } + cur.y -= character_panel_height; + } + } + gs.edit.camera_panning = LerpV2(gs.edit.camera_panning, unwarped_dt * 19.0f, gs.edit.camera_panning_target); } } @@ -6623,7 +6668,7 @@ void frame(void) { // begin dialog with closest npc gs.player->talking_to = frome(closest_interact_with); - begin_text_input(); + begin_text_input(S8Lit("")); } else { @@ -7104,7 +7149,7 @@ void cleanup(void) // and ChatRequest is allocated on the persistent arena. We just shamelessly leak this memory. Cowabunga! //ArenaRelease(persistent_arena); sg_shutdown(); - hmfree(imui_state); + cleanup_immediate_state(); Log("Cleaning up\n"); } @@ -7116,29 +7161,24 @@ void event(const sapp_event *e) { if (e->type == SAPP_EVENTTYPE_KEY_DOWN && e->key_code == SAPP_KEYCODE_BACKSPACE) { - if(text_input_buffer_length > 0) - text_input_buffer_length -= 1; + if(text_input.text_length > 0) + text_input.text_length -= 1; } else { if (e->type == SAPP_EVENTTYPE_CHAR) { - if (text_input_buffer_length < ARRLEN(text_input_buffer)) + if (text_input.text_length < ARRLEN(text_input.text)) { - APPEND_TO_NAME(text_input_buffer, text_input_buffer_length, ARRLEN(text_input_buffer), (char)e->char_code); + text_input.text[text_input.text_length] = (char)e->char_code; + text_input.text_length += 1; } } } if (e->type == SAPP_EVENTTYPE_KEY_DOWN && e->key_code == SAPP_KEYCODE_ENTER) { - // doesn't account for, if the text input buffer is completely full and doesn't have a null terminator. - if(text_input_buffer_length >= ARRLEN(text_input_buffer)) - { - text_input_buffer_length = ARRLEN(text_input_buffer) - 1; - } - text_input_buffer[text_input_buffer_length] = '\0'; - end_text_input((char*)text_input_buffer); + end_text_input((char*)nullterm(frame_arena, TextChunkString8(text_input)).str); } } #endif diff --git a/makeprompt.h b/makeprompt.h index 97a51bd..f570467 100644 --- a/makeprompt.h +++ b/makeprompt.h @@ -147,7 +147,7 @@ typedef struct Memory // and this returns a s8 that points at the text chunk memory #define TextChunkString8(t) S8((u8*)(t).text, (t).text_length) #define TextChunkVArg(t) S8VArg(TextChunkString8(t)) -#define TextChunkLitC(s) {.text = s, .text_length = sizeof(s)} +#define TextChunkLitC(s) {.text = s, .text_length = sizeof(s) - 1} // sizeof includes the null terminator. Not good. #define TextChunkLit(s) (TextChunk) TextChunkLitC(s) void chunk_from_s8(TextChunk *into, String8 from)