1 /********************************************************************
2 Mega Mario SRC
3 created: 2005/09/18
4 created: 18:9:2005 10:13
5 author: Jens Wellmann (c)
6 *********************************************************************/
7
8 #include "Global.h"
9 #include <math.h>
10
cFireCircle(int _x,int _y,int _size)11 cFireCircle::cFireCircle(int _x,int _y,int _size)
12 {
13 size = _size;
14 x=_x+10;
15 y=_y+10;
16 angle = rand()%360;
17 counta2 = 1;
18 }
update()19 void cFireCircle::update()
20 {
21 tmp_rect.x = cam_x-size*20;
22 tmp_rect.y = cam_y-size*20;
23 tmp_rect.h = cam_y+HEIGHT+size*40;
24 tmp_rect.w = cam_x+WIDTH+size*40;
25
26 if(!pointCollision(&tmp_rect,x,y))
27 return;
28
29 dir_x = (double)sin(angle *0.017453292519943295)*20.0f;
30 dir_y = (double)cos(angle *0.017453292519943295)*20.0f;
31
32 for(int i=0;i<size;i++)
33 {
34 rect.x = x-cam_x + (dir_x*i);
35 rect.y = y-cam_y + (dir_y*i);
36 SDL_UpperBlit(FIREBALL[0]->FIREBALLS[(int)counta2],0,screen,&rect);
37 if(collision(&PLAYER->rect,&rect))
38 if(!PLAYER->stat)
39 PLAYER->die();
40 else
41 PLAYER->changeStat(0);
42 }
43 angle+=2;
44 if(angle>=360)
45 angle = 0;
46
47 counta2+=0.1f;
48 if(counta2 >= 3)
49 counta2 = 0;
50
51 }
52
53 #define BULLETSPEED 3
54 SDL_Surface *CANNON_SURFACE[3];
initCANNON()55 void initCANNON()
56 {
57 CANNON_SURFACE[0] = LoadIMG(DATADIR "gfx/characters/cannon.png");
58 CANNON_SURFACE[1] = LoadIMG(DATADIR "gfx/characters/cannon_bulletr.png");
59 CANNON_SURFACE[2] = LoadIMG(DATADIR "gfx/characters/cannon_bulletl.png");
60 }
61
cCannon(int _x,int _y)62 cCannon::cCannon(int _x,int _y)
63 {
64 x=_x;
65 y=_y;
66 count = 400;
67 die = 0;
68
69 }
update()70 void cCannon::update()
71 {
72
73 tmp_rect.x = x - cam_x;
74 tmp_rect.y = y - cam_y;
75 tmp_rect.w = 40;
76 tmp_rect.h = 40;
77
78 if(!collision(&tmp_rect,&LEVEL->SCREEN_RECT))
79 updating=0;
80 else
81 updating =1;
82
83 SDL_UpperBlit(CANNON_SURFACE[0],0,screen,&tmp_rect);
84
85
86 count++;
87 tmp_rect.x = bullet_x-cam_x;
88 tmp_rect.y = bullet_y-cam_y;
89 if(updating&&count >= 400&&!collision(&tmp_rect,&LEVEL->SCREEN_RECT))
90 {
91 bullet_x = x;
92 bullet_y = y+9;
93 PLAYSOUND1(S_CANNON);
94 dir = (PLAYER->x < x) ? -BULLETSPEED : BULLETSPEED;
95 bullet_x += (dir>0)? 30 : -30;
96 count = rand()%400;
97 }
98 bullet_x += dir;
99
100 SDL_BlitSurface(CANNON_SURFACE[(dir<0)?2:1],0,screen,&tmp_rect);
101
102 if(die)
103 {
104 die++;
105 bullet_y+=4;
106 if(bullet_y-cam_y>=HEIGHT)
107 {
108 die = 0;
109 bullet_x+=WIDTH;
110 count = 250;
111 }
112
113 }else
114 {
115 if(PLAYER->x+40 >= bullet_x && PLAYER->x <= bullet_x+40)
116 {
117 if(PLAYER->y+PLAYER->H >= bullet_y && PLAYER->y+PLAYER->H <= bullet_y+25/2)
118 {
119 die = 1;
120 dir/=3;
121 PLAYER->y_speed=-10;
122 PLAYSOUND1(S_STOMP);
123 SCORE->init(bullet_x,bullet_y,150);
124 return;
125 }
126 }
127
128 if(collision(&PLAYER->rect,&tmp_rect))
129 if(!PLAYER->stat)
130 PLAYER->die();
131 else
132 PLAYER->changeStat(0);
133
134 }
135
136
137
138 }
139
