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Code Issues Releases Wiki Activity

3D floors now should work in SVG

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Zeno Rogue
2023-05-30 18:40:14 +02:00
parent 20546133c3
commit 3850d8dbeb
2 changed files with 20 additions and 9 deletions
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24
floorshapes.cpp
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@@ -26,6 +26,11 @@ EX vector<basic_textureinfo> floor_texture_vertices;
EX vector<glvertex> floor_texture_map; EX vector<glvertex> floor_texture_map;
EX struct renderbuffer *floor_textures; EX struct renderbuffer *floor_textures;
EX basic_textureinfo* get_floor_texture_vertices(int index) {
if(noGUI || !vid.usingGL) return nullptr;
return &floor_texture_vertices[index];
}
/* 0: generate no floorshapes; 1: generate only plain floorshapes; 2: generate all */ /* 0: generate no floorshapes; 1: generate only plain floorshapes; 2: generate all */
EX int floorshapes_level = 2; EX int floorshapes_level = 2;
@@ -701,7 +706,7 @@ void geometry_information::generate_floorshapes_for(int id, cell *c, int siid, i
sizeto(fsh.levels[k], id); sizeto(fsh.levels[k], id);
bshape(fsh.levels[k][id], fsh.prio); bshape(fsh.levels[k][id], fsh.prio);
last->flags |= POLY_TRIANGLES; last->flags |= POLY_TRIANGLES;
last->tinf = &floor_texture_vertices[fsh.id]; last->tinf = get_floor_texture_vertices(fsh.id);
last->texture_offset = 0; last->texture_offset = 0;
if(1) { if(1) {
@@ -761,7 +766,7 @@ void geometry_information::generate_floorshapes_for(int id, cell *c, int siid, i
sizeto(fsh.cone[co], id); sizeto(fsh.cone[co], id);
bshape(fsh.cone[co][id], fsh.prio); bshape(fsh.cone[co][id], fsh.prio);
last->flags |= POLY_TRIANGLES; last->flags |= POLY_TRIANGLES;
last->tinf = &floor_texture_vertices[fsh.id]; last->tinf = get_floor_texture_vertices(fsh.id);
last->texture_offset = 0; last->texture_offset = 0;
ld h = (FLOOR - WALL) / (co+1); ld h = (FLOOR - WALL) / (co+1);
ld top = co ? (FLOOR + WALL) / 2 : WALL; ld top = co ? (FLOOR + WALL) / 2 : WALL;
@@ -1301,9 +1306,11 @@ void draw_shape_for_texture(floorshape* sh) {
} }
} }
auto& ftv = floor_texture_vertices[sh->id]; auto ftv = get_floor_texture_vertices(sh->id);
ftv.tvertices.clear(); if(ftv) {
ftv.texture_id = floor_textures->renderedTexture; ftv->tvertices.clear();
ftv->texture_id = floor_textures->renderedTexture;
}
hyperpoint center = eupush(gx, gy) * C0; hyperpoint center = eupush(gx, gy) * C0;
hyperpoint v1 = hpxyz3(sd, sd, 0, 0); hyperpoint v1 = hpxyz3(sd, sd, 0, 0);
@@ -1331,9 +1338,9 @@ void draw_shape_for_texture(floorshape* sh) {
}; };
// SL2 needs 6 times more // SL2 needs 6 times more
texture_order([&] (ld x, ld y) { if(ftv) texture_order([&] (ld x, ld y) {
auto v = tvec_at(x, y); auto v = tvec_at(x, y);
ftv.tvertices.push_back(glhr::makevertex(v[0], v[1], 0)); ftv->tvertices.push_back(glhr::makevertex(v[0], v[1], 0));
}); });
floor_texture_square_size = 2 * (tvec_at(1, 0)[0] - tvec_at(0, 0)[0]); floor_texture_square_size = 2 * (tvec_at(1, 0)[0] - tvec_at(0, 0)[0]);
@@ -1350,11 +1357,12 @@ EX void ensure_vertex_number(basic_textureinfo& bti, int qty) {
/** ensure_vertex_number for a hpcshape */ /** ensure_vertex_number for a hpcshape */
EX void ensure_vertex_number(hpcshape& sh) { EX void ensure_vertex_number(hpcshape& sh) {
if(!sh.tinf) return;
ensure_vertex_number(*sh.tinf, sh.e - sh.s); ensure_vertex_number(*sh.tinf, sh.e - sh.s);
} }
EX void bind_floor_texture(hpcshape& li, int id) { EX void bind_floor_texture(hpcshape& li, int id) {
li.tinf = &floor_texture_vertices[id]; li.tinf = get_floor_texture_vertices(id);
ensure_vertex_number(li); ensure_vertex_number(li);
} }

5
geometry.cpp
View File

@@ -1140,6 +1140,9 @@ EX namespace geom3 {
#endif #endif
if(dual::split(switch_fpp)) return; if(dual::split(switch_fpp)) return;
check_cgi();
cgi.require_basics();
if(!changing_embedded_settings) if(!changing_embedded_settings)
View = inverse(models::rotmatrix()) * View; View = inverse(models::rotmatrix()) * View;
@@ -1149,7 +1152,7 @@ EX namespace geom3 {
auto emb = make_embed(); auto emb = make_embed();
emb->auto_configure(); emb->auto_configure();
check_cgi(); check_cgi();
cgi.prepare_basics(); cgi.require_basics();
swapdim(+1); swapdim(+1);
} }
else { else {