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TapirEngine: Correctly implement MeshPart in .opr parser

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`MeshPart = "str"` sets the attribute to all meshes whose name contains
`str`.
This commit is contained in:
kichikuou
2025-06-02 07:25:38 +09:00
parent 2713290ac9
commit e5fadf2b73
1 changed files with 45 additions and 29 deletions
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src/3d/parser.c
+45 -29
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@@ -487,7 +487,7 @@ struct amt_material *amt_find_material(struct amt *amt, const char *name)
void opr_load(uint8_t *data, size_t size, struct pol *pol)
{
struct pol_mesh *current_mesh = NULL;
bool *selected = xcalloc(pol->nr_meshes, sizeof(bool));
while (size > 0) {
char line[200];
uint8_t *nl = memchr(data, '\n', size);
@@ -502,46 +502,62 @@ void opr_load(uint8_t *data, size_t size, struct pol *pol)
data = nl;
char s[200];
if (sscanf(line, "Mesh = \"%[^\"]\"", s) == 1 ||
sscanf(line, "MeshPart = \"%[^\"]\"", s) == 1) {
current_mesh = NULL;
for (int i = 0; i < pol->nr_meshes; i++) {
if (pol->meshes[i] && !strcmp(pol->meshes[i]->name, s)) {
current_mesh = pol->meshes[i];
break;
}
}
continue;
}
if (!current_mesh)
continue;
int i1, i2, i3;
float f1, f2;
if (sscanf(line, "BlendMode = %s", s) == 1) {
if (!strcmp(s, "Add"))
current_mesh->flags |= MESH_BLEND_ADDITIVE;
else
if (sscanf(line, "Mesh = \"%[^\"]\"", s) == 1) {
for (int i = 0; i < pol->nr_meshes; i++) {
selected[i] = pol->meshes[i] && !strcmp(pol->meshes[i]->name, s);
}
} else if (sscanf(line, "MeshPart = \"%[^\"]\"", s) == 1) {
for (int i = 0; i < pol->nr_meshes; i++) {
selected[i] = pol->meshes[i] && strstr(pol->meshes[i]->name, s);
}
} else if (sscanf(line, "BlendMode = %s", s) == 1) {
if (!strcmp(s, "Add")) {
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->flags |= MESH_BLEND_ADDITIVE;
}
} else {
WARNING("unknown BlendMode: %s", s);
}
} else if (sscanf(line, "Edge = %d", &i1) == 1) {
if (i1 == 0)
current_mesh->flags |= MESH_NO_EDGE;
else
if (i1 == 0) {
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->flags |= MESH_NO_EDGE;
}
} else {
WARNING("invalid Edge value: %d", i1);
}
} else if (sscanf(line, "EdgeColor = ( %d , %d , %d )", &i1, &i2, &i3) == 3) {
current_mesh->edge_color = COLOR(i1, i2, i3, 255);
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->edge_color = COLOR(i1, i2, i3, 255);
}
} else if (sscanf(line, "EdgeSize = %f", &f1) == 1) {
current_mesh->edge_size = f1;
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->edge_size = f1;
}
} else if (sscanf(line, "HeightDetection = %s", s) == 1) {
if (!strcmp(s, "false"))
current_mesh->flags |= MESH_NO_HEIGHT_DETECTION;
else
if (!strcmp(s, "false")) {
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->flags |= MESH_NO_HEIGHT_DETECTION;
}
} else {
WARNING("invalid HeightDetection: %s", s);
}
} else if (sscanf(line, "UVScroll = ( %f , %f )", &f1, &f2) == 2) {
current_mesh->uv_scroll[0] = f1;
current_mesh->uv_scroll[1] = f2;
for (int i = 0; i < pol->nr_meshes; i++) {
if (!selected[i]) continue;
pol->meshes[i]->uv_scroll[0] = f1;
pol->meshes[i]->uv_scroll[1] = f2;
}
} else if (strchr(line, '=')) {
WARNING("unknown field: %s", line);
}
}
free(selected);
}