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@ -43,7 +43,6 @@ typedef enum glwp_modes {
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GLWP_END
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} glwp_modes;
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static char _edit_str_buf[LEN_RND_SEED];
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static uint _heightmap_x = 0;
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static uint _heightmap_y = 0;
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static StringID _heightmap_str = STR_NULL;
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@ -193,11 +192,22 @@ void GenerateLandscapeWndProc(Window *w, WindowEvent *e)
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static const StringID num_towns[] = {STR_6816_LOW, STR_6817_NORMAL, STR_6818_HIGH, INVALID_STRING_ID};
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static const StringID num_inds[] = {STR_26816_NONE, STR_6816_LOW, STR_6817_NORMAL, STR_6818_HIGH, INVALID_STRING_ID};
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/* Data used for the generate seed edit box */
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static querystr_d _genseed_query;
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static char _genseed_buffer[LEN_RND_SEED];
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uint mode = w->window_number;
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uint y;
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switch (e->event) {
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case WE_CREATE: LowerWindowWidget(w, _opt_newgame.landscape + 3); break;
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case WE_CREATE:
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LowerWindowWidget(w, _opt_newgame.landscape + 3);
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snprintf(_genseed_buffer, sizeof(_genseed_buffer), "%u", _patches_newgame.generation_seed);
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InitializeTextBuffer(&_genseed_query.text, _genseed_buffer, lengthof(_genseed_buffer), 120);
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_genseed_query.caption = STR_NULL;
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_genseed_query.afilter = CS_NUMERAL;
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break;
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case WE_PAINT:
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/* You can't select smoothness if not terragenesis */
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@ -244,7 +254,7 @@ void GenerateLandscapeWndProc(Window *w, WindowEvent *e)
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}
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DrawString( 12, 153 + y, STR_RANDOM_SEED, 0);
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DrawEditBox(w, &WP(w, querystr_d), SEED_EDIT);
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DrawEditBox(w, &_genseed_query, SEED_EDIT);
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DrawString(182, 113 + y, STR_DATE, 0);
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SetDParam(0, ConvertYMDToDate(_patches_newgame.starting_year, 0, 1));
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@ -315,8 +325,8 @@ void GenerateLandscapeWndProc(Window *w, WindowEvent *e)
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break;
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case 16: // Random seed
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_patches_newgame.generation_seed = InteractiveRandom();
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snprintf(_edit_str_buf, lengthof(_edit_str_buf), "%u", _patches_newgame.generation_seed);
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UpdateTextBufferSize(&WP(w, querystr_d).text);
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snprintf(_genseed_buffer, lengthof(_genseed_buffer), "%u", _patches_newgame.generation_seed);
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UpdateTextBufferSize(&_genseed_query.text);
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SetWindowDirty(w);
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break;
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case 17: // Generate
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@ -385,17 +395,17 @@ void GenerateLandscapeWndProc(Window *w, WindowEvent *e)
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break;
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case WE_MOUSELOOP:
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HandleEditBox(w, &WP(w, querystr_d), SEED_EDIT);
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HandleEditBox(w, &_genseed_query, SEED_EDIT);
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break;
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case WE_KEYPRESS:
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HandleEditBoxKey(w, &WP(w, querystr_d), SEED_EDIT, e);
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HandleEditBoxKey(w, &_genseed_query, SEED_EDIT, e);
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/* the seed is unsigned, therefore atoi cannot be used.
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* As 2^32 - 1 (MAX_UVALUE(uint32)) is a 'magic' value
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* (use random seed) it should not be possible to be
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* entered into the input field; the generate seed
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* button can be used instead. */
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_patches_newgame.generation_seed = minu(strtoul(_edit_str_buf, NULL, 10), MAX_UVALUE(uint32) - 1);
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_patches_newgame.generation_seed = minu(strtoul(_genseed_buffer, NULL, sizeof(_genseed_buffer) - 1), MAX_UVALUE(uint32) - 1);
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break;
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case WE_DROPDOWN_SELECT:
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@ -503,13 +513,6 @@ static void _ShowGenerateLandscape(glwp_modes mode)
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w = AllocateWindowDescFront((mode == GLWP_HEIGHTMAP) ? &_heightmap_load_desc : &_generate_landscape_desc, mode);
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if (w != NULL) {
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querystr_d *querystr = &WP(w, querystr_d);
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snprintf(_edit_str_buf, lengthof(_edit_str_buf), "%u", _patches_newgame.generation_seed);
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InitializeTextBuffer(&querystr->text, _edit_str_buf, lengthof(_edit_str_buf), 120);
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querystr->caption = STR_NULL;
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querystr->afilter = CS_NUMERAL;
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InvalidateWindow(WC_GENERATE_LANDSCAPE, mode);
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}
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