96 lines
3.0 KiB
Java
96 lines
3.0 KiB
Java
import java.io.OutputStreamWriter;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Vector;
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import java.util.stream.Collectors;
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public class PythonWriter {
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private static final Map<String, String> g_CppTypeMap = cppTypeMapCreator();
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private static Map<String, String> cppTypeMapCreator() {
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Map<String, String> cache = new HashMap<String, String>();
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cache.put("CKSTRING", "CKSTRING");
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cache.put("CKDWORD", "CKDWORD");
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cache.put("CKWORD", "CKWORD");
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cache.put("CKINT", "CKINT");
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cache.put("bool", "bool");
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cache.put("CKFLOAT", "CKFLOAT");
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cache.put("CKBYTE", "CKBYTE");
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cache.put("CK_ID", "CKID");
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cache.put("BMFile", "void");
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cache.put("BMMeshTransition", "void");
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cache.put("VxVector3", "VxVector2");
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cache.put("VxVector2", "VxVector2");
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cache.put("VxColor", "VxColor");
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cache.put("VxMatrix", "VxMatrix");
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cache.put("CK_TEXTURE_SAVEOPTIONS", "enum");
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cache.put("VX_PIXELFORMAT", "enum");
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cache.put("VXTEXTURE_BLENDMODE", "enum");
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cache.put("VXTEXTURE_FILTERMODE", "enum");
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cache.put("VXTEXTURE_ADDRESSMODE", "enum");
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cache.put("VXBLEND_MODE", "enum");
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cache.put("VXFILL_MODE", "enum");
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cache.put("VXSHADE_MODE", "enum");
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cache.put("VXCMPFUNC", "enum");
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return Collections.unmodifiableMap(cache);
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}
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public static String pythonTypeGetter(ExpFctParamDecl paramdecl) {
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VariableType vt = paramdecl.mVarType;
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if (!paramdecl.mIsInput) {
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vt = vt.getPointerOfThis();
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}
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StringBuilder sb = new StringBuilder();
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sb.append("bm_");
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sb.append(g_CppTypeMap.get(vt.getBaseType()));
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if (vt.isPointer()) {
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sb.append("_");
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sb.append(String.join("", Collections.nCopies(vt.getPointerLevel(), "p")));
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}
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return sb.toString();
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}
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public static void writePythonCode(Vector<ExpFctDecl> data) throws Exception {
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OutputStreamWriter writer = CommonHelper.openWriter("dest/BMExports.py");
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IndentHelper helper = new IndentHelper(writer);
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// write snippet
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CommonHelper.writeSnippet(writer, "snippets/header.py");
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// write function decls
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helper.puts("");
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helper.puts("#region Function Defines");
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helper.puts("");
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for (ExpFctDecl fctdecl : data) {
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// write annotation
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// function name
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helper.printf("## %s", fctdecl.mFctName);
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// param
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for (ExpFctParamDecl paramdecl : fctdecl.mFctParams) {
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helper.printf("# @param %s[%s] Type: %s. %s%s", paramdecl.mVarName,
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CommonHelper.getDoxygenInOutStr(paramdecl.mIsInput), paramdecl.mVarType.toCType(),
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(paramdecl.mIsInput ? "" : "Use ctypes.byref(data) pass it. "), paramdecl.mVarDesc);
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}
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// return val
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helper.puts("# @return True if no error, otherwise False.");
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// write real declaration
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// first, we need join all param
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helper.printf("%s = _create_bmap_func('%s', [%s])", fctdecl.mFctName, fctdecl.mFctName, fctdecl.mFctParams
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.stream().map(value -> pythonTypeGetter(value)).collect(Collectors.joining(", ")));
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}
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helper.puts("");
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helper.puts("#endregion");
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helper.puts("");
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writer.close();
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}
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}
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