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Code Issues Releases Wiki Activity

ads-game:: resources are used

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Zeno Rogue
2022-09-12 12:57:52 +02:00
parent 3578ae0631
commit cd84dfca4f
6 changed files with 101 additions and 32 deletions
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56
rogueviz/ads/map.cpp
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@@ -4,13 +4,6 @@ namespace ads_game {
enum eObjType { oRock, oMissile, oParticle, oResource };
enum eResourceType { rtNone, rtHull, rtGold, rtAmmo, rtFuel, rtOxygen };
color_t rock_color[6] = { 0x703800FF, 0xC0A080FF, 0xC08010FF, 0xC04000FF, 0x408000FF, 0x8040A0FF, };
color_t rsrc_color[6] = {0, 0xC0C0C0FF, 0xFFD500FF, 0xFF0000FF, 0x00FF00FF, 0x0000FFFF };
vector<ld>* rsrc_shape[6] = { nullptr, &shape_heart, &shape_gold, &shape_weapon, &shape_fuel, &shape_airtank };
struct ads_object {
eObjType type;
eResourceType resource;
@@ -172,34 +165,47 @@ void gen_resource(cell *c, shiftmatrix from, eResourceType rsrc) {
r->shape = rsrc_shape[rsrc];
r->life_end = HUGE_VAL;
r->life_start = 0;
r->resource = rsrc;
ci_at[c].rocks.emplace_back(std::move(r));
}
bool pointcrash(hyperpoint h, const vector<cross_result>& vf) {
int winding = 0;
vector<hyperpoint> kleins;
for(auto& p: vf) kleins.push_back(kleinize(p.h) - h);
auto take = [&] (hyperpoint& a, hyperpoint& b) {
if(asign(a[1], b[1]) && xcross(b[0], b[1], a[0], a[1]) < 1e-6)
winding++;
};
for(int i=1; i<isize(kleins); i++) take(kleins[i-1], kleins[i]);
take(kleins.back(), kleins[0]);
return winding & 1;
}
void crash_ship() {
if(ship_pt < invincibility_pt) return;
invincibility_pt = ship_pt + how_much_invincibility;
pdata.hitpoints--;
if(pdata.hitpoints <= 0) game_over = true;
}
void handle_crashes() {
vector<ads_object*> missiles;
vector<ads_object*> rocks;
vector<ads_object*> resources;
for(auto m: displayed) {
if(m->type == oMissile)
missiles.push_back(m);
if(m->type == oRock)
rocks.push_back(m);
if(m->type == oResource)
resources.push_back(m);
}
hybrid::in_underlying_geometry([&] {
for(auto m: missiles) {
hyperpoint h = kleinize(m->pt_main.h);
for(auto r: rocks) {
int winding = 0;
vector<hyperpoint> kleins;
for(auto& p: r->pts) kleins.push_back(kleinize(p.h) - h);
auto take = [&] (hyperpoint& a, hyperpoint& b) {
if(asign(a[1], b[1]) && xcross(b[0], b[1], a[0], a[1]) < 1e-6)
winding++;
};
for(int i=1; i<isize(kleins); i++) take(kleins[i-1], kleins[i]);
take(kleins.back(), kleins[0]);
if(winding & 1) {
println(hlog, "winding = ", winding);
println(hlog, "kleins = ", kleins);
if(pointcrash(h, r->pts)) {
m->life_end = m->pt_main.shift;
r->life_end = r->pt_main.shift;
hybrid::in_actual([&] {
@@ -210,6 +216,18 @@ void handle_crashes() {
}
}
}
for(int i=0; i<isize(shape_ship); i+=2) {
hyperpoint h = kleinize(hpxyz(shape_ship[i], shape_ship[i+1], 1));
for(auto r: rocks) {
if(pointcrash(h, r->pts)) crash_ship();
}
for(auto r: resources) {
if(pointcrash(h, r->pts)) {
r->life_end = r->pt_main.shift;
gain_resource(r->resource);
}
}
}
});
}