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/* Starshatter: The Open Source Project
Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
Copyright (c) 1997-2006, Destroyer Studios LLC.
AUTHOR: John DiCamillo
OVERVIEW
========
Classes for rendering solid meshes of polygons
*/
#include "Skin.h"
#include "Solid.h"
#include "Utils.h"
// +--------------------------------------------------------------------+
Skin::Skin(const char* n)
{
if (n && *n) {
strncpy_s(name, n, NAMELEN);
name[NAMELEN-1] = 0;
}
else {
ZeroMemory(name, NAMELEN);
}
ZeroMemory(path, 256);
}
// +--------------------------------------------------------------------+
Skin::~Skin()
{
cells.destroy();
}
// +--------------------------------------------------------------------+
void
Skin::SetName(const char* n)
{
if (n && *n) {
strncpy_s(name, n, NAMELEN);
name[NAMELEN-1] = 0;
}
}
void
Skin::SetPath(const char* n)
{
if (n && *n) {
strncpy_s(path, n, 256);
path[255] = 0;
}
else {
ZeroMemory(path, 256);
}
}
// +--------------------------------------------------------------------+
void
Skin::AddMaterial(const Material* mtl)
{
if (!mtl) return;
bool found = false;
ListIter<SkinCell> iter = cells;
while (++iter && !found) {
SkinCell* s = iter.value();
if (s->skin && !strcmp(s->skin->name, mtl->name)) {
s->skin = mtl;
found = true;
}
}
if (!found) {
SkinCell* s = new SkinCell(mtl);
cells.append(s);
}
}
// +--------------------------------------------------------------------+
void
Skin::ApplyTo(Model* model) const
{
if (model) {
for (int i = 0; i < cells.size(); i++) {
SkinCell* s = cells[i];
if (s->skin) {
s->orig = model->ReplaceMaterial(s->skin);
}
}
}
}
void
Skin::Restore(Model* model) const
{
if (model) {
for (int i = 0; i < cells.size(); i++) {
SkinCell* s = cells[i];
if (s->orig) {
model->ReplaceMaterial(s->orig);
s->orig = 0;
}
}
}
}
// +--------------------------------------------------------------------+
// +--------------------------------------------------------------------+
// +--------------------------------------------------------------------+
SkinCell::SkinCell(const Material* mtl)
: skin(mtl), orig(0)
{
}
SkinCell::~SkinCell()
{
delete skin;
}
// +--------------------------------------------------------------------+
int
SkinCell::operator == (const SkinCell& other) const
{
if (skin == other.skin)
return true;
if (skin && other.skin)
return !strcmp(skin->name, other.skin->name);
return false;
}
// +--------------------------------------------------------------------+
const char*
SkinCell::Name() const
{
if (skin)
return skin->name;
return "Invalid Skin Cell";
}
// +--------------------------------------------------------------------+
void
SkinCell::SetSkin(const Material* mtl)
{
skin = mtl;
}
void
SkinCell::SetOrig(const Material* mtl)
{
orig = mtl;
}
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