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Diffstat (limited to 'Stars45/Skin.cpp')
| -rw-r--r-- | Stars45/Skin.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/Stars45/Skin.cpp b/Stars45/Skin.cpp new file mode 100644 index 0000000..e28c4c5 --- /dev/null +++ b/Stars45/Skin.cpp @@ -0,0 +1,199 @@ +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: Skin.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Classes for rendering solid meshes of polygons +*/ + +#include "MemDebug.h" +#include "Skin.h" +#include "Solid.h" + +void Print(const char* fmt, ...); + +// +--------------------------------------------------------------------+ + +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(__FILE__,__LINE__) 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; +} |