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/**
The Mana World
Copyright 2004 The Mana World Development Team
This file is part of The Mana World.
The Mana World is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
any later version.
The Mana World is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with The Mana World; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
By ElvenProgrammer aka Eugenio Favalli (umperio@users.sourceforge.net)
*/
#include "graphic.h"
#define TILESET_W 480
#define TILESET_H 320
#ifdef WIN32
#pragma warning (disable:4312)
#endif
#include <allegro.h>
#include "../game.h"
#include "../map.h"
#include "../being.h"
#include "../gui/chat.h"
#include "../gui/inventory.h"
#include "../../data/graphic/gfx_data.h"
BITMAP *buffer, *double_buffer, *chat_background;
DATAFILE *tileset;
char page_num;
int map_x, map_y;
DIALOG_PLAYER *chat_player, *npc_player, *skill_player;
char speech[255] = "";
char npc_text[1000] = "";
TmwInventory inventory;
Chat chatlog("./docs/chatlog.txt", 20);
int show_npc_dialog = 0;
bool show_skill_dialog = false;
DIALOG npc_dialog[] = {
/* (dialog proc) (x) (y) (w) (h) (fg) (bg) (key) (flags) (d1) (d2) (dp) (dp2) (dp3) */
{ tmw_dialog_proc, 300, 200, 260, 150, 0, 0, 0, 0, 0, 0, (char *)"NPC", NULL, NULL },
{ tmw_button_proc, 508, 326, 50, 20, 255, 0, 'c', D_EXIT, 0, 0, (char *)"&Close", NULL, NULL },
{ tmw_textbox_proc, 304, 224, 252, 100, 0, 0, 0, 0, 0, 0, npc_text, NULL, NULL },
{ NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL, NULL }
};
DIALOG chat_dialog[] = {
/* (dialog proc) (x) (y) (w) (h) (fg) (bg) (key) (flags) (d1) (d2) (dp) (dp2) (dp3) */
{ tmw_edit_proc, 0, 574, 592, 25, 0, 0, 'c', 0, 90, 0, speech, NULL, NULL },
{ NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL, NULL }
};
int get_x_offset(NODE *node) {
int offset = 0;
char direction = get_direction(node->coordinates);
if(node->action==WALK) {
if(direction==WEST || direction==EAST) {
offset = node->frame + 1;
if(offset==5)offset = 0;
offset *= 4;
if(direction==WEST) {
offset = -offset;
offset += 16;
} else offset -= 16;
}
}
return offset;
}
int get_y_offset(NODE *node) {
int offset = 0;
char direction = get_direction(node->coordinates);
if(node->action==WALK) {
if(direction==SOUTH || direction==NORTH) {
offset = node->frame + 1;
if(offset==5)offset = 0;
offset *= 4;
if(direction==NORTH) {
offset = -offset;
offset += 16;
} else offset -= 16;
}
}
return offset;
}
void init_graphic() {
tileset = load_datafile("./data/graphic/village.dat");
if(!tileset)error("Unable to load tileset datafile");
//if(!(gfx_capabilities & GFX_HW_VRAM_BLIT))allegro_message("Not supporting HW accelerated blit");
buffer = create_bitmap(SCREEN_W/2, SCREEN_H/2);
double_buffer = create_bitmap(SCREEN_W, SCREEN_H);
alfont_set_font_size(gui_font, 16);
clear_bitmap(screen);
chat_background = create_bitmap(592, 100);
clear_to_color(chat_background, makecol(0,0,0));
// Initialize gui
chat_player = init_dialog(chat_dialog, -1);
npc_player = init_dialog(npc_dialog, -1);
position_dialog(npc_dialog, 300, 200);
skill_player = init_dialog(skill_dialog, -1);
gui_bitmap = double_buffer;
alfont_text_mode(-1);
inventory.create(0, 0);
}
void do_graphic(void) {
map_x = (get_x(player_node->coordinates)-13)*16+get_x_offset(player_node);
map_y = (get_y(player_node->coordinates)-9)*16+get_y_offset(player_node);
int camera_x = map_x >> 4;
int camera_y = map_y >> 4;
int offset_x = map_x & 15;
int offset_y = map_y & 15;
sort();
for(int j=0;j<20;j++)
for(int i=0;i<26;i++) {
if(get_tile(i+camera_x, j+camera_y, 0)>=0 && get_tile(i+camera_x, j+camera_y, 0)<600)draw_rle_sprite(buffer, (RLE_SPRITE *)tileset[get_tile(i+camera_x, j+camera_y, 0)].dat, i*16-offset_x, j*16-offset_y);
if(get_tile(i+camera_x, j+camera_y, 1)>0 && get_tile(i+camera_x, j+camera_y, 1)<600)draw_rle_sprite(buffer, (RLE_SPRITE *)tileset[get_tile(i+camera_x, j+camera_y, 1)].dat, i*16-offset_x, j*16-offset_y);
}
NODE *node = get_head();
NODE *old_node = NULL;
while(node) {
if((node->job>=100)&&(node->job<=110)) { // Draw a NPC
masked_blit((BITMAP *)graphic[NPCSET_BMP].dat, buffer, (get_direction(node->coordinates)/2+4*(node->job-100))*25, 0, (get_x(node->coordinates)-camera_x)*16-4-offset_x, (get_y(node->coordinates)-camera_y)*16-24-offset_y, 25, 40);
} else if(node->job<10) { // Draw a player
node->text_x = (get_x(node->coordinates)-camera_x)*16-34+get_x_offset(node)-offset_x;
node->text_y = (get_y(node->coordinates)-camera_y)*16-36+get_y_offset(node)-offset_y;
masked_blit((BITMAP *)graphic[PLAYERSET_BMP].dat, buffer, 80*(get_direction(node->coordinates)/2), 60*(node->frame+node->action), node->text_x, node->text_y, 80, 60);
if(node->emotion!=0) {
draw_sprite(buffer, (BITMAP *)emotions[node->emotion-1].dat, (get_x(node->coordinates)-camera_x)*16-5+get_x_offset(node)-offset_x, (get_y(node->coordinates)-camera_y)*16-45+get_y_offset(node)-offset_y);
node->emotion_time--;
if(node->emotion_time==0)
node->emotion = 0;
}
if(node->action!=STAND && node->action!=SIT) {
node->frame = (get_elapsed_time(node->tick_time)*4)/(node->speed);
if(node->frame>=4) {
node->frame = 0;
node->action = STAND;
node->tick_time;
if(node->id==player_node->id)
walk_status = 0;
}
}
} else if(node->job==45) { // Draw a warp
//rectfill(buffer, (get_x(node->coordinates)-map_x)*16-player_x-get_x_offset(node->frame, get_direction(node->coordinates)), (get_y(node->coordinates)-map_y)*16-player_y-get_y_offset(node->frame, get_direction(node->coordinates)), (get_x(node->coordinates)-map_x)*16-player_x-get_x_offset(node->frame, get_direction(node->coordinates))+16, (get_y(node->coordinates)-map_y)*16-player_y-get_y_offset(node->frame, get_direction(node->coordinates))+16, makecol(0,0,255));
} else { // Draw a monster
node->text_x = (get_x(node->coordinates)-camera_x)*16-20+get_x_offset(node)-offset_x;
node->text_y = (get_y(node->coordinates)-camera_y)*16-25+get_y_offset(node)-offset_y;
if(node->action==MONSTER_DEAD)node->frame = 0;
masked_blit((BITMAP *)graphic[MOBSET_BMP].dat, buffer, (get_direction(node->coordinates)/2)*60, 60*(node->frame+node->action), node->text_x, node->text_y, 60, 60);
if(node->action!=STAND) {
node->frame = (get_elapsed_time(node->tick_time)*4)/(node->speed);
if(node->frame>=4) {
if(node->action!=MONSTER_DEAD) {
if(node->path && node->action!=MONSTER_DEAD) {
PATH_NODE *old = node->path;
set_coordinates(node->coordinates, node->path->x, node->path->y, 0);
node->path = node->path->next;
if(old!=NULL)
free(old);
} else node->action = STAND;
if(node->action!=MONSTER_DEAD)node->frame = 0;
node->tick_time = tick_time;
}
}
}
}
old_node = node;
node = node->next;
if(old_node->action==MONSTER_DEAD && old_node->frame>=4)
remove_node(old_node->id);
}
for(int j=0;j<20;j++)
for(int i=0;i<26;i++) {
if(get_tile(i+camera_x, j+camera_y, 2)>0 && get_tile(i+camera_x, j+camera_y, 2)<600)draw_rle_sprite(buffer, (RLE_SPRITE *)tileset[get_tile(i+camera_x, j+camera_y, 2)].dat, i*16-offset_x, j*16-offset_y);
}
stretch_blit(buffer, double_buffer, 0, 0, 400, 300, 0, 0, 800, 600);
// Draw player speech
node = get_head();
while(node) {
if(node->speech!=NULL) {
alfont_textprintf_aa(double_buffer, gui_font, node->text_x+260-alfont_text_length(gui_font, node->speech)/2, node->text_y+100, node->speech_color, "%s", node->speech);
node->speech_time--;
if(node->speech_time==0) {
free(node->speech);
node->speech = NULL;
}
}
node = node->next;
}
inventory.draw(double_buffer);
set_trans_blender(0, 0, 0, 110);
draw_trans_sprite(double_buffer, chat_background, 0, SCREEN_H-125);
chatlog.chat_draw(double_buffer, 8, gui_font);
gui_update(chat_player);
if(show_npc_dialog) {
dialog_message(npc_dialog,MSG_DRAW,0,0);
if(!(show_npc_dialog = gui_update(npc_player)))strcpy(npc_text, "");
}
if(show_skill_dialog) {
update_skill_dialog();
if(gui_update(skill_player)==0)show_skill_dialog = false;
}
alfont_textprintf_aa(double_buffer, gui_font, 0, 0, MAKECOL_WHITE, "FPS:%i %i %i", fps,get_x(player_node->coordinates),get_y(player_node->coordinates));
blit(double_buffer, screen, 0, 0, 0, 0, 800, 600);
frame++;
}
void exit_graphic() {
shutdown_dialog(npc_player);
shutdown_dialog(chat_player);
shutdown_dialog(skill_player);
}
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