563103b890
git-svn-id: https://clonekeenplus.svn.sourceforge.net/svnroot/clonekeenplus/cgenius/trunk@5 4df4b0f3-56ce-47cb-b001-ed939b7d65a6
134 lines
3.7 KiB
C++
134 lines
3.7 KiB
C++
#include "../sdl/sound/CSound.h"
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#include "../keen.h"
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#include "vort.h"
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#include "../include/game.h"
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#include "../include/enemyai.h"
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// The rope holding the stone which kills the final Vorticon (ep1)
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// (Oh shit, was that a spoiler? I'm sorry)
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// ;)
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void rope_movestone(int o);
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void killboss(int o);
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#define ROPE_IDLE 0
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#define ROPE_DROP 1
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#define STONE_WIDTH 9
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#define STONE_HEIGHT 2
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#define STONE_DROP_RATE 100
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#define STONE_DROP_TIMES 4
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#define ROPE_SPRITE 114
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void rope_ai(int o)
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{
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int i;
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if (objects[o].needinit)
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{ // first time initilization
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objects[o].ai.rope.state = ROPE_IDLE;
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objects[o].canbezapped = 1;
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objects[o].inhibitfall = 1;
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objects[o].sprite = ROPE_SPRITE;
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// find the vorticon commander
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for(i=0;i<MAX_OBJECTS;i++)
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{
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if (objects[i].type == OBJ_VORT)
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{
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objects[o].ai.rope.vortboss = i;
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break;
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}
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}
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objects[o].needinit = 0;
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}
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switch(objects[o].ai.rope.state)
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{
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case ROPE_IDLE:
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if (objects[o].zapped)
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{ // time to drop the stone
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objects[o].ai.rope.state = ROPE_DROP;
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objects[o].ai.rope.droptimer = STONE_DROP_RATE;
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objects[o].ai.rope.droptimes = 0;
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// get upper left corner of the stone
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objects[o].ai.rope.stoneX = (objects[o].x >> CSF >> 4) - 4;
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objects[o].ai.rope.stoneY = (objects[o].y >> CSF >> 4) + 1;
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// hide the rope
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objects[o].sprite = BlankSprite;
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}
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break;
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case ROPE_DROP:
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if (objects[o].ai.rope.droptimer > STONE_DROP_RATE)
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{
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rope_movestone(o);
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objects[o].ai.rope.droptimer = 0;
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objects[o].ai.rope.droptimes++;
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if (objects[o].ai.rope.droptimes >= STONE_DROP_TIMES)
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{
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// just to make sure the boss is dead
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// killboss(o);
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objects[o].exists = 0;
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}
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}
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else objects[o].ai.rope.droptimer++;
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break;
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}
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}
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void rope_movestone(int o)
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{
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int xa,ya;
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int x,y;
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unsigned int xpix,ypix,vb;
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xa = objects[o].ai.rope.stoneX;
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ya = objects[o].ai.rope.stoneY;
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// move the stone down one space
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for(y=STONE_HEIGHT;y>0;y--)
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{
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for(x=0;x<STONE_WIDTH;x++)
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{
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map_chgtile(x+xa,y+ya,map.mapdata[x+xa][y+ya-1]);
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// if the stone has hit the vorticon commander, kill him
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xpix = (x+xa)<<4<<CSF; ypix = (y+ya)<<4<<CSF;
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vb = objects[o].ai.rope.vortboss;
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if (xpix <= objects[vb].x && xpix+(16<<CSF) >= objects[vb].x)
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{
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if (ypix <= objects[vb].y && ypix+(16<<CSF) >= objects[vb].y)
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{
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killboss(o);
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}
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}
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}
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}
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// clear the space at the top with black
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for(x=0;x<STONE_WIDTH;x++)
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{
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map_chgtile(x+xa,ya,BG_BLACK);
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}
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objects[o].ai.rope.stoneY++;
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}
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void killboss(int o)
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{
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int vb;
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vb = objects[o].ai.rope.vortboss;
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if (objects[vb].ai.vort.state != VORT_DYING &&\
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objects[vb].ai.vort.state != VORT_DEAD)
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{
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objects[vb].inhibitfall = 0;
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objects[vb].canbezapped = 0;
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objects[vb].ai.vort.animtimer = 0;
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objects[vb].ai.vort.frame = 0;
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objects[vb].ai.vort.palflashtimer = VORT_PALETTE_FLASH_TIME+1;
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objects[vb].ai.vort.palflashamt = 255;
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objects[vb].ai.vort.state = VORT_DYING;
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//pal_set(0, 255, objects[vb].ai.vort.palflashamt, objects[vb].ai.vort.palflashamt);
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g_pSound->playStereofromCoord(SOUND_VORT_DIE, PLAY_NOW, objects[o].scrx);
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}
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}
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