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Diffstat (limited to 'nGenEx/ParseUtil.cpp')
| -rw-r--r-- | nGenEx/ParseUtil.cpp | 505 |
1 files changed, 505 insertions, 0 deletions
diff --git a/nGenEx/ParseUtil.cpp b/nGenEx/ParseUtil.cpp new file mode 100644 index 0000000..bb65511 --- /dev/null +++ b/nGenEx/ParseUtil.cpp @@ -0,0 +1,505 @@ +/* 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: ParseUtil.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Parser utility functions +*/ + +#include "MemDebug.h" +#include "ParseUtil.h" +#include "DataLoader.h" + +#include "stdio.h" + +// +--------------------------------------------------------------------+ + +bool GetDefBool(bool& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing BOOL TermDef in '%s'\n", file); + return false; + } + + TermBool* tn = def->term()->isBool(); + if (tn) { + dst = tn->value(); + return true; + } + else { + Print("WARNING: invalid bool %s in '%s'. value = ", def->name()->value().data(), file); + def->term()->print(10); + Print("\n"); + } + + return false; +} + +bool GetDefText(Text& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing TEXT TermDef in '%s'\n", file); + return false; + } + + TermText* tn = def->term()->isText(); + if (tn) { + dst = tn->value(); + return true; + } + else + Print("WARNING: invalid TEXT %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefText(char* dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing TEXT TermDef in '%s'\n", file); + return false; + } + + TermText* tn = def->term()->isText(); + if (tn) { + strcpy(dst, tn->value()); + return true; + } + else + Print("WARNING: invalid TEXT %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefNumber(int& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing NUMBER TermDef in '%s'\n", file); + return false; + } + + TermNumber* tr = def->term()->isNumber(); + if (tr) { + dst = (int) tr->value(); + return true; + } + else + Print("WARNING: invalid NUMBER %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefNumber(DWORD& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing NUMBER TermDef in '%s'\n", file); + return false; + } + + TermNumber* tr = def->term()->isNumber(); + if (tr) { + dst = (DWORD) tr->value(); + return true; + } + else + Print("WARNING: invalid NUMBER %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefNumber(float& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing NUMBER TermDef in '%s'\n", file); + return false; + } + + TermNumber* tr = def->term()->isNumber(); + if (tr) { + dst = (float) tr->value(); + return true; + } + else + Print("WARNING: invalid NUMBER %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefNumber(double& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing NUMBER TermDef in '%s'\n", file); + return false; + } + + TermNumber* tr = def->term()->isNumber(); + if (tr) { + dst = (double) tr->value(); + return true; + } + else + Print("WARNING: invalid NUMBER %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + +bool GetDefVec(Vec3& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing VEC3 TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + if (val->elements()->size() != 3) { + Print("WARNING: malformed vector in '%s'\n", file); + } + else { + dst.x = (float) (val->elements()->at(0)->isNumber()->value()); + dst.y = (float) (val->elements()->at(1)->isNumber()->value()); + dst.z = (float) (val->elements()->at(2)->isNumber()->value()); + + return true; + } + } + else { + Print("WARNING: vector expected in '%s'\n", file); + } + + return false; +} + +bool GetDefRect(Rect& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing RECT TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + if (val->elements()->size() != 4) { + Print("WARNING: malformed rect in '%s'\n", file); + } + else { + dst.x = (int) (val->elements()->at(0)->isNumber()->value()); + dst.y = (int) (val->elements()->at(1)->isNumber()->value()); + dst.w = (int) (val->elements()->at(2)->isNumber()->value()); + dst.h = (int) (val->elements()->at(3)->isNumber()->value()); + + return true; + } + } + else { + Print("WARNING: rect expected in '%s'\n", file); + } + + return false; +} + +bool GetDefInsets(Insets& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing Insets TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + if (val->elements()->size() != 4) { + Print("WARNING: malformed Insets in '%s'\n", file); + } + else { + dst.left = (WORD) (val->elements()->at(0)->isNumber()->value()); + dst.right = (WORD) (val->elements()->at(1)->isNumber()->value()); + dst.top = (WORD) (val->elements()->at(2)->isNumber()->value()); + dst.bottom = (WORD) (val->elements()->at(3)->isNumber()->value()); + + return true; + } + } + else { + Print("WARNING: Insets expected in '%s'\n", file); + } + + return false; +} + +bool GetDefColor(Color& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing COLOR TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + if (val->elements()->size() != 3) { + Print("WARNING: malformed color in '%s'\n", file); + } + else { + BYTE r, g, b; + double v0 = (val->elements()->at(0)->isNumber()->value()); + double v1 = (val->elements()->at(1)->isNumber()->value()); + double v2 = (val->elements()->at(2)->isNumber()->value()); + + if (v0 >= 0 && v0 <= 1 && + v1 >= 0 && v1 <= 1 && + v2 >= 0 && v2 <= 1) { + + r = (BYTE) (v0 * 255); + g = (BYTE) (v1 * 255); + b = (BYTE) (v2 * 255); + + } + else { + r = (BYTE) v0; + g = (BYTE) v1; + b = (BYTE) v2; + } + + dst = Color(r,g,b); + return true; + } + } + else { + Print("WARNING: color expected in '%s'\n", file); + } + + return false; +} + +bool GetDefColor(ColorValue& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing COLOR TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + if (val->elements()->size() < 3 || val->elements()->size() > 4) { + Print("WARNING: malformed color in '%s'\n", file); + } + else { + double r = (val->elements()->at(0)->isNumber()->value()); + double g = (val->elements()->at(1)->isNumber()->value()); + double b = (val->elements()->at(2)->isNumber()->value()); + double a = 1; + + if (val->elements()->size() == 4) + a = (val->elements()->at(3)->isNumber()->value()); + + dst.Set((float) r, (float) g, (float) b, (float) a); + return true; + } + } + else { + Print("WARNING: color expected in '%s'\n", file); + } + + return false; +} + +// +--------------------------------------------------------------------+ + +bool GetDefArray(int* dst, int size, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing ARRAY TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + int nelem = val->elements()->size(); + + if (nelem > size) + nelem = size; + + for (int i = 0; i < nelem; i++) + *dst++ = (int) (val->elements()->at(i)->isNumber()->value()); + + return true; + } + else { + Print("WARNING: array expected in '%s'\n", file); + } + + return false; +} + +bool GetDefArray(float* dst, int size, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing ARRAY TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + int nelem = val->elements()->size(); + + if (nelem > size) + nelem = size; + + for (int i = 0; i < nelem; i++) + *dst++ = (float) (val->elements()->at(i)->isNumber()->value()); + + return true; + } + else { + Print("WARNING: array expected in '%s'\n", file); + } + + return false; +} + +bool GetDefArray(double* dst, int size, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing ARRAY TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + int nelem = val->elements()->size(); + + if (nelem > size) + nelem = size; + + for (int i = 0; i < nelem; i++) + *dst++ = (double) (val->elements()->at(i)->isNumber()->value()); + + return true; + } + else { + Print("WARNING: array expected in '%s'\n", file); + } + + return false; +} + +// +--------------------------------------------------------------------+ + +bool GetDefArray(std::vector<DWORD>& array, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing ARRAY TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + int nelem = val->elements()->size(); + + array.clear(); + + for (int i = 0; i < nelem; i++) + array.push_back((DWORD) (val->elements()->at(i)->isNumber()->value())); + + return true; + } + else { + Print("WARNING: integer array expected in '%s'\n", file); + } + + return false; +} + +bool GetDefArray(std::vector<float>& array, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing ARRAY TermDef in '%s'\n", file); + return false; + } + + TermArray* val = def->term()->isArray(); + if (val) { + int nelem = val->elements()->size(); + + array.clear(); + + for (int i = 0; i < nelem; i++) + array.push_back((float) (val->elements()->at(i)->isNumber()->value())); + + return true; + } + else { + Print("WARNING: float array expected in '%s'\n", file); + } + + return false; +} + +// +--------------------------------------------------------------------+ + +bool GetDefTime(int& dst, TermDef* def, const char* file) +{ + if (!def || !def->term()) { + Print("WARNING: missing TIME TermDef in '%s'\n", file); + return false; + } + + TermText* tn = def->term()->isText(); + + if (tn) { + int d = 0; + int h = 0; + int m = 0; + int s = 0; + + char buf[64]; + strcpy_s(buf, tn->value()); + + if (strchr(buf, '/')) + sscanf_s(buf, "%d/%d:%d:%d", &d, &h, &m, &s); + else + sscanf_s(buf, "%d:%d:%d", &h, &m, &s); + + dst = d * 24 * 60 * 60 + + h * 60 * 60 + + m * 60 + + s; + + return true; + } + else + Print("WARNING: invalid TIME %s in '%s'\n", def->name()->value().data(), file); + + return false; +} + + |