1 /*
2 * Abuse - dark 2D side-scrolling platform game
3 * Copyright (c) 1995 Crack dot Com
4 * Copyright (c) 2005-2011 Sam Hocevar <sam@hocevar.net>
5 *
6 * This software was released into the Public Domain. As with most public
7 * domain software, no warranty is made or implied by Crack dot Com, by
8 * Jonathan Clark, or by Sam Hocevar.
9 */
10
11 #if defined HAVE_CONFIG_H
12 # include "config.h"
13 #endif
14
15 #include "common.h"
16
17 #include "morpher.h"
18 #include "game.h"
19 #include "objects.h"
20 #include "view.h"
21
draw(game_object * who,view * v)22 void morph_char::draw(game_object *who, view *v)
23 {
24 if (fleft)
25 {
26 int32_t rx,ry;
27 the_game->game_to_mouse(who->x-(cx>>16),who->y-(cy>>16),v,rx,ry);
28 mor->show(screen,rx,ry,color_table,pal,1000);
29 cx+=dcx;
30 cy+=dcy;
31 fleft--;
32 }
33 }
34
35
36
morph_char(game_object * who,int to_type,void (* stat_fun)(int),int anneal,int frames)37 morph_char::morph_char(game_object *who, int to_type, void (*stat_fun)(int), int anneal, int frames)
38 {
39 mor=NULL;
40 character_type *t1=figures[who->otype],*t2=figures[to_type];
41 if (!t1->has_sequence(morph_pose) || t1->morph_mask<0 ||
42 !t2->has_sequence(morph_pose) || t2->morph_mask<0)
43 fleft=0;
44 else
45 {
46 if (anneal==-1)
47 {
48 switch (morph_detail)
49 {
50 case HIGH_DETAIL :
51 { anneal=30; } break;
52 case MEDIUM_DETAIL :
53 { anneal=15; } break;
54 case LOW_DETAIL :
55 { anneal=8; } break;
56 case POOR_DETAIL :
57 { anneal=3; } break;
58 }
59 }
60
61 fleft=frames;
62 TransImage *h1=new TransImage(cache.img(t1->morph_mask),"morph tmp"),
63 *h2=new TransImage(cache.img(t2->morph_mask),"morph tmp");
64 super_morph *sm=new super_morph(h1,h2,anneal,stat_fun);
65 if (sm->t)
66 {
67 delete h1;
68 delete h2;
69 figure *f1=t1->get_sequence(morph_pose)->get_figure(0),
70 *f2=t2->get_sequence(morph_pose)->get_figure(0);
71 image *i1=f1->forward->ToImage(),
72 *i2=f2->forward->ToImage();
73
74 mor=new smorph_player(sm,pal,i1,i2,fleft,who->direction);
75 delete i2;
76 delete i1;
77 delete sm;
78
79 if (who->direction>0)
80 {
81 cx=((int)f1->xcfg)<<16;
82 dcx=(((int)f2->xcfg-(int)f1->xcfg)<<16)/(fleft-1);
83 } else
84 {
85 cx=(mor->w-((int)f1->xcfg))<<16;
86 dcx=((((int)f1->xcfg-(int)f2->xcfg))<<16)/(fleft-1);
87 }
88 cy=((int)f1->height()-1)<<16;
89 dcy=((f2->height()-f1->height())<<16)/(fleft-1);
90 } else
91 {
92 delete sm;
93 fleft=0;
94 }
95 }
96 }
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