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-rw-r--r--kpovmodeler/pmscanner.cpp1353
1 files changed, 1353 insertions, 0 deletions
diff --git a/kpovmodeler/pmscanner.cpp b/kpovmodeler/pmscanner.cpp
new file mode 100644
index 00000000..f67b7035
--- /dev/null
+++ b/kpovmodeler/pmscanner.cpp
@@ -0,0 +1,1353 @@
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2000-2003 by Andreas Zehender
+ email : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+* *
+* This program is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+**************************************************************************/
+
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <klocale.h>
+
+#include "pmdebug.h"
+#include "pmscanner.h"
+#include "pmtokens.h"
+
+
+//#define PMSCAN_DEBUG
+
+PMReservedWordDict::PMReservedWordDict( PMDictMode mode )
+ : QAsciiDict<int>( 353 )
+{
+ switch( mode )
+ {
+ case PMDReservedWords:
+ insert( "aa_level", new int( AA_LEVEL_TOK ) );
+ insert( "aa_threshold", new int( AA_THRESHOLD_TOK ) );
+ insert( "abs", new int( ABS_TOK ) );
+ insert( "absorption", new int( ABSORPTION_TOK ) );
+ insert( "accuracy", new int( ACCURACY_TOK ) );
+ insert( "acos", new int( ACOS_TOK ) );
+ insert( "acosh", new int( ACOSH_TOK ) );
+ insert( "adaptive", new int( ADAPTIVE_TOK ) );
+ insert( "adc_bailout", new int( ADC_BAILOUT_TOK ) );
+ insert( "agate", new int( AGATE_TOK ) );
+ insert( "agate_turb", new int( AGATE_TURB_TOK ) );
+ insert( "all", new int( ALL_TOK ) );
+ insert( "all_intersections", new int( ALL_INTERSECTIONS_TOK ) );
+ insert( "alpha", new int( ALPHA_TOK ) );
+ insert( "altitude", new int( ALTITUDE_TOK ) );
+ insert( "always_sample", new int ( ALWAYS_SAMPLE_TOK ) );
+ insert( "ambient", new int( AMBIENT_TOK ) );
+ insert( "ambient_light", new int( AMBIENT_LIGHT_TOK ) );
+ insert( "angle", new int( ANGLE_TOK ) );
+ insert( "aperture", new int( APERTURE_TOK ) );
+ insert( "arc_angle", new int( ARC_ANGLE_TOK ) );
+ insert( "area_light", new int( AREA_LIGHT_TOK ) );
+ insert( "autostop", new int ( AUTOSTOP_TOK ) );
+ insert( "circular", new int( AREA_CIRCULAR_TOK ) );
+ insert( "asc", new int( ASC_TOK ) );
+ insert( "asin", new int( ASIN_TOK ) );
+ insert( "asinh", new int( ASINH_TOK ) );
+ insert( "assumed_gamma", new int( ASSUMED_GAMMA_TOK ) );
+ insert( "atan", new int( ATAN_TOK ) );
+ insert( "atan2", new int( ATAN2_TOK ) );
+ insert( "atanh", new int( ATANH_TOK ) );
+ insert( "atmosphere", new int( ATMOSPHERE_TOK ) );
+ insert( "atmospheric_attenuation", new int( ATMOSPHERIC_ATTENUATION_TOK ) );
+ insert( "attenuating", new int( ATTENUATING_TOK ) );
+ insert( "average", new int( AVERAGE_TOK ) );
+ insert( "b_spline", new int( B_SPLINE_TOK ) );
+ insert( "background", new int( BACKGROUND_TOK ) );
+ insert( "bezier_spline", new int( BEZIER_SPLINE_TOK ) );
+ insert( "bicubic_patch", new int( BICUBIC_PATCH_TOK ) );
+ insert( "black_hole", new int( BLACK_HOLE_TOK ) );
+ insert( "blob", new int( BLOB_TOK ) );
+ insert( "blue", new int( BLUE_TOK ) );
+ insert( "blur_samples", new int( BLUR_SAMPLES_TOK ) );
+ insert( "bounded_by", new int( BOUNDED_BY_TOK ) );
+ insert( "box", new int( BOX_TOK ) );
+ insert( "boxed", new int( BOXED_TOK ) );
+ insert( "bozo", new int( BOZO_TOK ) );
+ insert( "brick", new int( BRICK_TOK ) );
+ insert( "brick_size", new int( BRICK_SIZE_TOK ) );
+ insert( "brightness", new int( BRIGHTNESS_TOK ) );
+ insert( "brilliance", new int( BRILLIANCE_TOK ) );
+ insert( "bumps", new int( BUMPS_TOK ) );
+ insert( "bumpy1", new int( BUMPY1_TOK ) );
+ insert( "bumpy2", new int( BUMPY2_TOK ) );
+ insert( "bumpy3", new int( BUMPY3_TOK ) );
+ insert( "bump_map", new int( BUMP_MAP_TOK ) );
+ insert( "bump_size", new int( BUMP_SIZE_TOK ) );
+ insert( "camera", new int( CAMERA_TOK ) );
+ insert( "caustics", new int( CAUSTICS_TOK ) );
+ insert( "ceil", new int( CEIL_TOK ) );
+ insert( "checker", new int( CHECKER_TOK ) );
+ insert( "chr", new int( CHR_TOK ) );
+ insert( "cells", new int( CELLS_TOK ) );
+ insert( "clipped_by", new int( CLIPPED_BY_TOK ) );
+ insert( "clock", new int( CLOCK_TOK ) );
+ insert( "clock_delta", new int( CLOCK_DELTA_TOK ) );
+ insert( "collect", new int( COLLECT_TOK ) );
+ insert( "color", new int( COLOR_TOK ) );
+ insert( "color_map", new int( COLOR_MAP_TOK ) );
+ insert( "colour", new int( COLOUR_TOK ) );
+ insert( "colour_map", new int( COLOUR_MAP_TOK ) );
+ insert( "component", new int( COMPONENT_TOK ) );
+ insert( "composite", new int( COMPOSITE_TOK ) );
+ insert( "concat", new int( CONCAT_TOK ) );
+ insert( "cone", new int( CONE_TOK ) );
+ insert( "confidence", new int( CONFIDENCE_TOK ) );
+ insert( "conic_sweep", new int( CONIC_SWEEP_TOK ) );
+ insert( "conserve_energy", new int( CONSERVE_ENERGY_TOK ) );
+ insert( "constant", new int( CONSTANT_TOK ) );
+ insert( "contained_by", new int( CONTAINED_BY_TOK ) );
+ insert( "control0", new int( CONTROL0_TOK ) );
+ insert( "control1", new int( CONTROL1_TOK ) );
+ insert( "cos", new int( COS_TOK ) );
+ insert( "cosh", new int( COSH_TOK ) );
+ insert( "count", new int( COUNT_TOK ) );
+ insert( "crackle", new int( CRACKLE_TOK ) );
+ insert( "crand", new int( CRAND_TOK ) );
+ insert( "cube", new int( CUBE_TOK ) );
+ insert( "cubic", new int( CUBIC_TOK ) );
+ insert( "cubic_spline", new int( CUBIC_SPLINE_TOK ) );
+ insert( "cubic_wave", new int( CUBIC_WAVE_TOK ) );
+ insert( "cylinder", new int( CYLINDER_TOK ) );
+ insert( "cylindrical", new int( CYLINDRICAL_TOK ) );
+ insert( "degrees", new int( DEGREES_TOK ) );
+ insert( "dents", new int( DENTS_TOK ) );
+ insert( "density", new int( DENSITY_TOK ) );
+ insert( "density_file", new int( DENSITY_FILE_TOK ) );
+ insert( "density_map", new int( DENSITY_MAP_TOK ) );
+ insert( "df3", new int( DF3_TOK ) );
+ insert( "difference", new int( DIFFERENCE_TOK ) );
+ insert( "diffuse", new int( DIFFUSE_TOK ) );
+ insert( "direction", new int( DIRECTION_TOK ) );
+ insert( "disc", new int( DISC_TOK ) );
+ insert( "dispersion", new int ( DISPERSION_TOK ) );
+ insert( "dispersion_samples", new int ( DISPERSION_SAMPLES_TOK ) );
+ insert( "dist_exp", new int ( DIST_EXP_TOK ) );
+ insert( "distance", new int( DISTANCE_TOK ) );
+ insert( "distance_maximum", new int( DISTANCE_MAXIMUM_TOK ) );
+ insert( "div", new int( DIV_TOK ) );
+ insert( "double_illuminate", new int( DOUBLE_ILLUMINATE_TOK ) );
+ insert( "dust", new int( DUST_TOK ) );
+ insert( "dust_type", new int( DUST_TYPE_TOK ) );
+ insert( "eccentricity", new int( ECCENTRICITY_TOK ) );
+ insert( "emission", new int( EMISSION_TOK ) );
+ insert( "emitting", new int( EMITTING_TOK ) );
+ insert( "error", new int( ERROR_TOK ) );
+ insert( "error_bound", new int( ERROR_BOUND_TOK ) );
+ insert( "evaluate", new int( EVALUATE_TOK ) );
+ insert( "exp", new int( EXP_TOK ) );
+ insert( "expand_thresholds", new int (EXPAND_THRESHOLDS_TOK) );
+ insert( "exponent", new int( EXPONENT_TOK ) );
+ insert( "exterior", new int( EXTERIOR_TOK ) );
+ insert( "extinction", new int( EXTINCTION_TOK ) );
+ insert( "fade_distance", new int( FADE_DISTANCE_TOK ) );
+ insert( "fade_power", new int( FADE_POWER_TOK ) );
+ insert( "falloff", new int( FALLOFF_TOK ) );
+ insert( "falloff_angle", new int( FALLOFF_ANGLE_TOK ) );
+ insert( "false", new int( FALSE_TOK ) );
+ insert( "file_exists", new int( FILE_EXISTS_TOK ) );
+ insert( "filter", new int( FILTER_TOK ) );
+ insert( "finish", new int( FINISH_TOK ) );
+ insert( "fisheye", new int( FISHEYE_TOK ) );
+ insert( "flatness", new int( FLATNESS_TOK ) );
+ insert( "flip", new int( FLIP_TOK ) );
+ insert( "floor", new int( FLOOR_TOK ) );
+ insert( "focal_point", new int( FOCAL_POINT_TOK ) );
+ insert( "fog", new int( FOG_TOK ) );
+ insert( "fog_alt", new int( FOG_ALT_TOK ) );
+ insert( "fog_offset", new int( FOG_OFFSET_TOK ) );
+ insert( "fog_type", new int( FOG_TYPE_TOK ) );
+ insert( "form", new int( FORM_TOK ) );
+ insert( "fresnel", new int( FRESNEL_TOK ) );
+ insert( "frequency", new int( FREQUENCY_TOK ) );
+ insert( "function", new int( FUNCTION_TOK ) );
+ insert( "gather", new int( GATHER_TOK ) );
+ insert( "gif", new int( GIF_TOK ) );
+ insert( "global_lights", new int ( GLOBAL_LIGHTS_TOK ) );
+ insert( "global_settings", new int( GLOBAL_SETTINGS_TOK ) );
+ insert( "glowing", new int( GLOWING_TOK ) );
+ insert( "gradient", new int( GRADIENT_TOK ) );
+ insert( "granite", new int( GRANITE_TOK ) );
+ insert( "gray_threshold", new int( GRAY_THRESHOLD_TOK ) );
+ insert( "green", new int( GREEN_TOK ) );
+ insert( "halo", new int( HALO_TOK ) );
+ insert( "height_field", new int( HEIGHT_FIELD_TOK ) );
+ insert( "hexagon", new int( HEXAGON_TOK ) );
+ insert( "hf_gray_16", new int( HF_GRAY_16_TOK ) );
+ insert( "hierarchy", new int( HIERARCHY_TOK ) );
+ insert( "hollow", new int( HOLLOW_TOK ) );
+ insert( "hypercomplex", new int( HYPERCOMPLEX_TOK ) );
+ insert( "iff", new int( IFF_TOK ) );
+ insert( "image_map", new int( IMAGE_MAP_TOK ) );
+ insert( "incidence", new int( INCIDENCE_TOK ) );
+ insert( "inside_vector", new int( INSIDE_VECTOR_TOK ) );
+ insert( "int", new int( INT_TOK ) );
+ insert( "interior", new int( INTERIOR_TOK ) );
+ insert( "interior_texture", new int( INTERIOR_TEXTURE_TOK ) );
+ insert( "interpolate", new int( INTERPOLATE_TOK ) );
+ insert( "intersection", new int( INTERSECTION_TOK ) );
+ insert( "intervals", new int( INTERVALS_TOK ) );
+ insert( "inverse", new int( INVERSE_TOK ) );
+ insert( "ior", new int( IOR_TOK ) );
+ insert( "irid", new int( IRID_TOK ) );
+ insert( "irid_wavelength", new int( IRID_WAVELENGTH_TOK ) );
+ insert( "isosurface", new int( ISOSURFACE_TOK ) );
+ insert( "jitter", new int( JITTER_TOK ) );
+ insert( "julia", new int( JULIA_TOK ) );
+ insert( "julia_fractal", new int( JULIA_FRACTAL_TOK ) );
+ insert( "lambda", new int( LAMBDA_TOK ) );
+ insert( "lathe", new int( LATHE_TOK ) );
+ insert( "leopard", new int( LEOPARD_TOK ) );
+ insert( "light_group", new int ( LIGHT_GROUP_TOK ) );
+ insert( "light_source", new int( LIGHT_SOURCE_TOK ) );
+ insert( "linear", new int( LINEAR_TOK ) );
+ insert( "linear_spline", new int( LINEAR_SPLINE_TOK ) );
+ insert( "linear_sweep", new int( LINEAR_SWEEP_TOK ) );
+ insert( "location", new int( LOCATION_TOK ) );
+ insert( "log", new int( LOG_TOK ) );
+ insert( "looks_like", new int( LOOKS_LIKE_TOK ) );
+ insert( "look_at", new int( LOOK_AT_TOK ) );
+ insert( "low_error_factor", new int( LOW_ERROR_FACTOR_TOK ) );
+ insert( "magnet", new int ( MAGNET_TOK ) );
+ insert( "major_radius", new int( MAJOR_RADIUS_TOK ) );
+ insert( "mandel", new int( MANDEL_TOK ) );
+ insert( "map_type", new int( MAP_TYPE_TOK ) );
+ insert( "marble", new int( MARBLE_TOK ) );
+ insert( "material", new int( MATERIAL_TOK ) );
+ insert( "material_map", new int( MATERIAL_MAP_TOK ) );
+ insert( "matrix", new int( MATRIX_TOK ) );
+ insert( "max", new int( MAX_TOK ) );
+ insert( "max_gradient", new int( MAX_GRADIENT_TOK ) );
+ insert( "max_intersections", new int( MAX_INTERSECTIONS_TOK ) );
+ insert( "max_iteration", new int( MAX_ITERATION_TOK ) );
+ insert( "max_sample", new int( MAX_SAMPLE_TOK ) );
+ insert( "max_trace", new int( MAX_TRACE_TOK ) );
+ insert( "max_trace_level", new int( MAX_TRACE_LEVEL_TOK ) );
+ insert( "max_value", new int( MAX_VALUE_TOK ) );
+ insert( "media", new int( MEDIA_TOK ) );
+ insert( "media_attenuation", new int( MEDIA_ATTENUATION_TOK ) );
+ insert( "media_interaction", new int( MEDIA_INTERACTION_TOK ) );
+ insert( "merge", new int( MERGE_TOK ) );
+ insert( "mesh", new int( MESH_TOK ) );
+ insert( "metallic", new int( METALLIC_TOK ) );
+ insert( "method", new int( METHOD_TOK ) );
+ insert( "metric", new int( METRIC_TOK ) );
+ insert( "min", new int( MIN_TOK ) );
+ insert( "minimum_reuse", new int( MINIMUM_REUSE_TOK ) );
+ insert( "mod", new int( MOD_TOK ) );
+ insert( "mortar", new int( MORTAR_TOK ) );
+ insert( "nearest_count", new int( NEAREST_COUNT_TOK ) );
+ insert( "no", new int( NO_TOK ) );
+ insert( "noise_generator", new int( NOISE_GENERATOR_TOK ) );
+ insert( "normal", new int( NORMAL_TOK ) );
+ insert( "normal_map", new int( NORMAL_MAP_TOK ) );
+ insert( "no_image", new int( NO_IMAGE_TOK ) );
+ insert( "no_reflection", new int( NO_REFLECTION_TOK ) );
+ insert( "no_shadow", new int( NO_SHADOW_TOK ) );
+ insert( "number_of_waves", new int( NUMBER_OF_WAVES_TOK ) );
+ insert( "object", new int( OBJECT_TOK ) );
+ insert( "octaves", new int( OCTAVES_TOK ) );
+ insert( "off", new int( OFF_TOK ) );
+ insert( "offset", new int( OFFSET_TOK ) );
+ insert( "omega", new int( OMEGA_TOK ) );
+ insert( "omnimax", new int( OMNIMAX_TOK ) );
+ insert( "on", new int( ON_TOK ) );
+ insert( "once", new int( ONCE_TOK ) );
+ insert( "onion", new int( ONION_TOK ) );
+ insert( "open", new int( OPEN_TOK ) );
+ insert( "orient", new int( ORIENT_TOK ) );
+ insert( "orthographic", new int( ORTHOGRAPHIC_TOK ) );
+ insert( "panoramic", new int( PANORAMIC_TOK ) );
+ insert( "parallel", new int( PARALLEL_TOK ) );
+ insert( "pass_through", new int ( PASS_THROUGH_TOK ) );
+ insert( "pattern1", new int( PATTERN1_TOK ) );
+ insert( "pattern2", new int( PATTERN2_TOK ) );
+ insert( "pattern3", new int( PATTERN3_TOK ) );
+ insert( "perspective", new int( PERSPECTIVE_TOK ) );
+ insert( "pgm", new int( PGM_TOK ) );
+ insert( "phase", new int( PHASE_TOK ) );
+ insert( "phong", new int( PHONG_TOK ) );
+ insert( "phong_size", new int( PHONG_SIZE_TOK ) );
+ insert( "photons", new int ( PHOTONS_TOK ) );
+ insert( "pi", new int( PI_TOK ) );
+ insert( "pigment", new int( PIGMENT_TOK ) );
+ insert( "pigment_map", new int( PIGMENT_MAP_TOK ) );
+ insert( "planar", new int( PLANAR_TOK ) );
+ insert( "plane", new int( PLANE_TOK ) );
+ insert( "png", new int( PNG_TOK ) );
+ insert( "point_at", new int( POINT_AT_TOK ) );
+ insert( "poly", new int( POLY_TOK ) );
+ insert( "poly_wave", new int( POLY_WAVE_TOK ) );
+ insert( "polygon", new int( POLYGON_TOK ) );
+ insert( "pot", new int( POT_TOK ) );
+ insert( "pow", new int( POW_TOK ) );
+ insert( "ppm", new int( PPM_TOK ) );
+ insert( "precision", new int( PRECISION_TOK ) );
+ insert( "pretrace_end", new int( PRETRACE_END_TOK ) );
+ insert( "pretrace_start", new int( PRETRACE_START_TOK ) );
+ insert( "prism", new int( PRISM_TOK ) );
+ insert( "projected_through", new int( PROJECTED_THROUGH_TOK ) );
+ insert( "pwr", new int( PWR_TOK ) );
+ insert( "quadratic_spline", new int( QUADRATIC_SPLINE_TOK ) );
+ insert( "quadric", new int( QUADRIC_TOK ) );
+ insert( "quartic", new int( QUARTIC_TOK ) );
+ insert( "quaternion", new int( QUATERNION_TOK ) );
+ insert( "quick_color", new int( QUICK_COLOR_TOK ) );
+ insert( "quick_colour", new int( QUICK_COLOUR_TOK ) );
+ insert( "quilted", new int( QUILTED_TOK ) );
+ insert( "radial", new int( RADIAL_TOK ) );
+ insert( "radians", new int( RADIANS_TOK ) );
+ insert( "radiosity", new int( RADIOSITY_TOK ) );
+ insert( "radius", new int( RADIUS_TOK ) );
+ insert( "rainbow", new int( RAINBOW_TOK ) );
+ insert( "ramp_wave", new int( RAMP_WAVE_TOK ) );
+ insert( "rand", new int( RAND_TOK ) );
+ insert( "ratio", new int( RATIO_TOK ) );
+ insert( "reciprocal", new int( RECIPROCAL_TOK ) );
+ insert( "recursion_limit", new int( RECURSION_LIMIT_TOK ) );
+ insert( "red", new int( RED_TOK ) );
+ insert( "reflection", new int( REFLECTION_TOK ) );
+ insert( "reflection_exponent", new int( REFLECTION_EXPONENT_TOK ) );
+ insert( "refraction", new int( REFRACTION_TOK ) );
+ insert( "repeat", new int( REPEAT_TOK ) );
+ insert( "rgb", new int( RGB_TOK ) );
+ insert( "rgbf", new int( RGBF_TOK ) );
+ insert( "rgbft", new int( RGBFT_TOK ) );
+ insert( "rgbt", new int( RGBT_TOK ) );
+ insert( "right", new int( RIGHT_TOK ) );
+ insert( "ripples", new int( RIPPLES_TOK ) );
+ insert( "rotate", new int( ROTATE_TOK ) );
+ insert( "roughness", new int( ROUGHNESS_TOK ) );
+ insert( "samples", new int( SAMPLES_TOK ) );
+ insert( "scale", new int( SCALE_TOK ) );
+ insert( "scallop_wave", new int( SCALLOP_WAVE_TOK ) );
+ insert( "scattering", new int( SCATTERING_TOK ) );
+ insert( "seed", new int( SEED_TOK ) );
+ insert( "shadowless", new int( SHADOWLESS_TOK ) );
+ insert( "sin", new int( SIN_TOK ) );
+ insert( "sine_wave", new int( SINE_WAVE_TOK ) );
+ insert( "sinh", new int( SINH_TOK ) );
+ insert( "sky", new int( SKY_TOK ) );
+ insert( "sky_sphere", new int( SKY_SPHERE_TOK ) );
+ insert( "slice", new int( SLICE_TOK ) );
+ insert( "slope", new int( SLOPE_TOK ) );
+ insert( "slope_map", new int( SLOPE_MAP_TOK ) );
+ insert( "smooth", new int( SMOOTH_TOK ) );
+ insert( "smooth_triangle", new int( SMOOTH_TRIANGLE_TOK ) );
+ insert( "solid", new int( SOLID_TOK ) );
+ insert( "sor", new int( SOR_TOK ) );
+ insert( "spacing", new int ( SPACING_TOK ) );
+ insert( "specular", new int( SPECULAR_TOK ) );
+ insert( "sphere", new int( SPHERE_TOK ) );
+ insert( "sphere_sweep", new int ( SPHERE_SWEEP_TOK ) );
+ insert( "spherical", new int( SPHERICAL_TOK ) );
+ insert( "spiral", new int( SPIRAL_TOK ) );
+ insert( "spiral1", new int( SPIRAL1_TOK ) );
+ insert( "spiral2", new int( SPIRAL2_TOK ) );
+ insert( "spotlight", new int( SPOTLIGHT_TOK ) );
+ insert( "spotted", new int( SPOTTED_TOK ) );
+ insert( "sqr", new int( SQR_TOK ) );
+ insert( "sqrt", new int( SQRT_TOK ) );
+ insert( "str", new int( STR_TOK ) );
+ insert( "strcmp", new int( STRCMP_TOK ) );
+ insert( "strength", new int( STRENGTH_TOK ) );
+ insert( "strlen", new int( STRLEN_TOK ) );
+ insert( "strlwr", new int( STRLWR_TOK ) );
+ insert( "strupr", new int( STRUPR_TOK ) );
+ insert( "sturm", new int( STURM_TOK ) );
+ insert( "substr", new int( SUBSTR_TOK ) );
+ insert( "superellipsoid", new int( SUPERELLIPSOID_TOK ) );
+ insert( "sys", new int( SYS_TOK ) );
+ insert( "t", new int( T_TOK ) );
+ insert( "tan", new int( TAN_TOK ) );
+ insert( "tanh", new int( TANH_TOK ) );
+ insert( "target", new int( TARGET_TOK ) );
+ insert( "test_camera_1", new int( TEST_CAMERA_1_TOK ) );
+ insert( "test_camera_2", new int( TEST_CAMERA_2_TOK ) );
+ insert( "test_camera_3", new int( TEST_CAMERA_3_TOK ) );
+ insert( "test_camera_4", new int( TEST_CAMERA_4_TOK ) );
+ insert( "text", new int( TEXT_TOK ) );
+ insert( "texture", new int( TEXTURE_TOK ) );
+ insert( "texture_map", new int( TEXTURE_MAP_TOK ) );
+ insert( "tga", new int( TGA_TOK ) );
+ insert( "thickness", new int( THICKNESS_TOK ) );
+ insert( "threshold", new int( THRESHOLD_TOK ) );
+ insert( "tightness", new int( TIGHTNESS_TOK ) );
+ insert( "tile2", new int( TILE2_TOK ) );
+ insert( "tiles", new int( TILES_TOK ) );
+ insert( "tolerance", new int( TOLERANCE_TOK ) );
+ insert( "toroidal", new int( TOROIDAL_TOK ) );
+ insert( "torus", new int( TORUS_TOK ) );
+ insert( "track", new int( TRACK_TOK ) );
+ insert( "transform", new int( TRANSFORM_TOK ) );
+ insert( "translate", new int( TRANSLATE_TOK ) );
+ insert( "transmit", new int( TRANSMIT_TOK ) );
+ insert( "triangle", new int( TRIANGLE_TOK ) );
+ insert( "triangle_wave", new int( TRIANGLE_WAVE_TOK ) );
+ insert( "true", new int( TRUE_TOK ) );
+ insert( "ttf", new int( TTF_TOK ) );
+ insert( "turbulence", new int( TURBULENCE_TOK ) );
+ insert( "turb_depth", new int( TURB_DEPTH_TOK ) );
+ insert( "type", new int( TYPE_TOK ) );
+ insert( "u", new int( U_TOK ) );
+ insert( "ultra_wide_angle", new int( ULTRA_WIDE_ANGLE_TOK ) );
+ insert( "union", new int( UNION_TOK ) );
+ insert( "up", new int( UP_TOK ) );
+ insert( "use_color", new int( USE_COLOR_TOK ) );
+ insert( "use_colour", new int( USE_COLOUR_TOK ) );
+ insert( "use_index", new int( USE_INDEX_TOK ) );
+ insert( "u_steps", new int( U_STEPS_TOK ) );
+ insert( "uv_mapping", new int( UV_MAPPING_TOK ) );
+ insert( "uv_vectors", new int( UV_VECTORS_TOK ) );
+ insert( "v", new int( V_TOK ) );
+ insert( "val", new int( VAL_TOK ) );
+ insert( "variance", new int( VARIANCE_TOK ) );
+ insert( "vaxis_rotate", new int( VAXIS_ROTATE_TOK ) );
+ insert( "vcross", new int( VCROSS_TOK ) );
+ insert( "vdot", new int( VDOT_TOK ) );
+ insert( "vlength", new int( VLENGTH_TOK ) );
+ insert( "vnormalize", new int( VNORMALIZE_TOK ) );
+ insert( "volume_object", new int( VOLUME_OBJECT_TOK ) );
+ insert( "volume_rendered", new int( VOLUME_RENDERED_TOK ) );
+ insert( "vol_with_light", new int( VOL_WITH_LIGHT_TOK ) );
+ insert( "vrotate", new int( VROTATE_TOK ) );
+ insert( "v_steps", new int( V_STEPS_TOK ) );
+ insert( "warp", new int( WARP_TOK ) );
+ insert( "water_level", new int( WATER_LEVEL_TOK ) );
+ insert( "waves", new int( WAVES_TOK ) );
+ insert( "width", new int( WIDTH_TOK ) );
+ insert( "wood", new int( WOOD_TOK ) );
+ insert( "wrinkles", new int( WRINKLES_TOK ) );
+ insert( "x", new int( X_TOK ) );
+ insert( "y", new int( Y_TOK ) );
+ insert( "yes", new int( YES_TOK ) );
+ insert( "z", new int( Z_TOK ) );
+ break;
+ case PMDDirectives:
+ insert( "break", new int( BREAK_TOK ) );
+ insert( "case", new int( CASE_TOK ) );
+ insert( "debug", new int( DEBUG_TOK ) );
+ insert( "declare", new int( DECLARE_TOK ) );
+ insert( "default", new int( DEFAULT_TOK ) );
+ insert( "else", new int( ELSE_TOK ) );
+ insert( "end", new int( END_TOK ) );
+ insert( "if", new int( IF_TOK ) );
+ insert( "ifdef", new int( IFDEF_TOK ) );
+ insert( "ifndef", new int( IFNDEF_TOK ) );
+ insert( "include", new int( INCLUDE_TOK ) );
+ insert( "range", new int( RANGE_TOK ) );
+ insert( "render", new int( RENDER_TOK ) );
+ insert( "statistics", new int( STATISTICS_TOK ) );
+ insert( "switch", new int( SWITCH_TOK ) );
+ insert( "version", new int( VERSION_TOK ) );
+ insert( "warning", new int( WARNING_TOK ) );
+ insert( "while", new int( WHILE_TOK ) );
+ break;
+ }
+}
+
+PMReservedWordDict::~PMReservedWordDict( )
+{
+}
+
+PMReservedWordDict PMScanner::m_reservedWords( PMReservedWordDict::PMDReservedWords );
+PMReservedWordDict PMScanner::m_directives( PMReservedWordDict::PMDDirectives );
+
+const char* c_commentName = "*PMName ";
+const int c_commentNameLength = 8;
+
+const char* c_commentRawBegin = "*PMRawBegin";
+const int c_commentRawBeginLength = 11;
+
+const char* c_commentRawEnd = "//*PMRawEnd";
+const int c_commentRawEndLength = 11;
+
+
+PMScanner::PMScanner( QIODevice* device )
+{
+ m_svalueAlloc = 256;
+ m_svalue = ( char* ) malloc( m_svalueAlloc );
+ m_svalue[0] = '\0';
+ m_lastAlloc = m_svalue + m_svalueAlloc;
+ m_lastChar = m_svalue;
+
+ m_ivalue = 0;
+ m_fvalue = 0;
+ m_pDevice = device;
+ m_line = 1;
+ m_char = 0;
+ m_indentation = 0;
+ m_rawIndentation = 0;
+ m_bFunctionMode = false;
+
+// m_lineData = "";
+// m_lineDataPos = 100;
+// m_lineDataLength = 0;
+ nextChar( );
+}
+
+PMScanner::~PMScanner( )
+{
+ if( m_svalue )
+ free( m_svalue );
+}
+
+void PMScanner::nextChar( )
+{
+ do
+ {
+ m_char = m_pDevice->getch( );
+ }
+ while( m_char == '\r' );
+}
+
+void PMScanner::clearSValue( )
+{
+ m_svalue[0] = '\0';
+ m_lastChar = m_svalue;
+}
+
+void PMScanner::addChar( char c )
+{
+ *m_lastChar = c;
+ m_lastChar++;
+
+ if( m_lastChar == m_lastAlloc )
+ {
+ m_svalueAlloc += 64;
+ m_svalue = ( char* ) realloc( m_svalue, m_svalueAlloc );
+ m_lastAlloc = m_svalue + m_svalueAlloc;
+ m_lastChar = m_lastAlloc - 64;
+ }
+
+ *m_lastChar = '\0';
+}
+
+bool PMScanner::isseparation( int c )
+{
+ if( c < 0 )
+ return true;
+ if( isspace( c ) )
+ return true;
+ switch( c )
+ {
+ case '{':
+ case '}':
+ case '<':
+ case '>':
+ case '(':
+ case ')':
+ case '[':
+ case ']':
+ case '+':
+ case '-':
+ case '*':
+ case '/':
+ case ',':
+ case ';':
+ case '=':
+ case '.':
+ return true;
+ break;
+ default:
+ return false;
+ }
+ return false;
+}
+
+
+void PMScanner::scanError( int c )
+{
+ m_token = SCANNER_ERROR_TOK;
+ if( isprint( c ) )
+ m_error = i18n( "Unexpected character '%1' after \"%2\"" )
+ .arg( ( char )c ).arg( m_svalue );
+ else
+ m_error = i18n( "Unexpected character %1 after \"%2\"" )
+ .arg( c, 4, 16 ).arg( m_svalue );
+
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+}
+
+
+int PMScanner::nextToken( )
+{
+ int status = START_ST;
+ int cdepth = 0;
+ bool consumed;
+ bool end = false;
+
+ clearSValue( );
+ m_ivalue = 0;
+ m_fvalue = 0;
+// m_error = "";
+
+ if( m_bFunctionMode )
+ {
+ m_bFunctionMode = false;
+ // FIXME: TODO brackets in comments will not be scanned correctly
+ int count = 1;
+
+ while( count > 0 )
+ {
+ if( m_char < 0 )
+ count = 0;
+ else if( m_char == '{' )
+ count++;
+ else if( m_char == '}' )
+ count--;
+ if( count > 0 )
+ {
+ addChar( m_char );
+ nextChar( );
+ }
+ }
+
+ if( m_char != '}' )
+ {
+ m_error = i18n( "Function statement not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ }
+ else
+ m_token = FUNCTION_TOK;
+ }
+ else while( status != TOKEN_END_ST )
+ {
+ consumed = true;
+ if( m_char < 0 )
+ end = true;
+ switch( status )
+ {
+ case START_ST: //begin
+ if( m_char < 0 )
+ {
+ m_token = EOF_TOK;
+ addChar( 'E' );
+ addChar( 'O' );
+ addChar( 'F' );
+ status = TOKEN_END_ST;
+ consumed = false;
+ break;
+ }
+ if( m_char == '\n' )
+ {
+ m_line ++;
+ m_indentation = 0;
+ break;
+ }
+ if( m_char == ' ' )
+ {
+ m_indentation++;
+ break;
+ }
+ if( m_char == '\t' )
+ {
+ m_indentation += 8 - m_indentation % 8;
+ break;
+ }
+ if( iscntrl( m_char ) )
+ break;
+ if( isspace( m_char ) )
+ break;
+ if( isalpha( m_char ) || ( m_char == '_' ) )
+ {
+ status = ID_ENDST;
+ addChar( m_char );
+ break;
+ }
+ if( isdigit( m_char ) )
+ {
+ status = INTEGER_ENDST;
+ addChar( m_char );
+ break;
+ }
+ switch( m_char )
+ {
+ case '.':
+ status = POINT_ST;
+ addChar( m_char );
+ break;
+ case '#':
+ status = DIRECTIVE1_ST;
+ break;
+ case '"':
+ status = STRING1_ST;
+ break;
+ case '/':
+ status = SLASH_ST;
+ break;
+ default:
+ addChar( m_char );
+ m_token = m_char;
+ status = TOKEN_END_ST;
+
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Single char '"
+ << QString( QChar( ( char ) m_char ) ) << "'\n";
+#endif
+ break;
+ }
+ break;
+ case ID_ENDST: // indentifier or reserved word
+ if( isalnum( m_char ) || ( m_char == '_' ) )
+ {
+ addChar( m_char );
+ break;
+ }
+ else if( isseparation( m_char ) )
+ {
+ consumed = false;
+ m_token = m_reservedWords[ m_svalue ];
+ if( m_token < 0 )
+ m_token = ID_TOK;
+
+#ifdef PMSCAN_DEBUG
+ if( m_token == ID_TOK )
+ kdDebug( PMArea ) << "Line " << m_line << ": Indentifier: \""
+ << m_svalue << "\"\n";
+ else
+ kdDebug( PMArea ) << "Line " << m_line << ": Reserved word: \""
+ << m_svalue << "\"\n";
+#endif
+
+
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ status = TOKEN_END_ST;
+ scanError( m_char );
+ consumed = false;
+ }
+ break;
+ case INTEGER_ENDST:
+ if( isdigit ( m_char ) )
+ {
+ addChar( m_char );
+ break;
+ }
+ else if( m_char == '.' )
+ {
+ status = FLOAT1_ST;
+ addChar( m_char );
+ break;
+ }
+ else if( ( m_char == 'e' ) || ( m_char == 'E' ) )
+ {
+ status = FLOAT_EXP1_ST;
+ addChar( m_char );
+ break;
+ }
+ else if( isseparation( m_char ) )
+ {
+ consumed = false;
+ m_ivalue = atoi( m_svalue );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Integer: "
+ << m_ivalue << "\n";
+#endif
+ m_token = INTEGER_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ status = TOKEN_END_ST;
+ scanError( m_char );
+ consumed = false;
+ }
+ break;
+ case POINT_ST:
+ if( isdigit( m_char ) )
+ {
+ status = FLOAT_ENDST;
+ addChar( m_char );
+ }
+ else
+ {
+ status = TOKEN_END_ST;
+ consumed = false;
+ m_token = '.';
+ }
+ break;
+ case FLOAT1_ST:
+ if( isdigit( m_char ) )
+ {
+ status = FLOAT_ENDST;
+ addChar( m_char );
+ break;
+ }
+ else
+ {
+ scanError( m_char );
+ status = TOKEN_END_ST;
+ consumed = false;
+ }
+ break;
+ case FLOAT_ENDST:
+ if( isdigit ( m_char ) )
+ {
+ addChar( m_char );
+ break;
+ }
+ if( ( m_char == 'e' ) || ( m_char == 'E' ) )
+ {
+ status = FLOAT_EXP1_ST;
+ addChar( m_char );
+ break;
+ }
+ else if( isseparation( m_char ) )
+ {
+ consumed = false;
+ m_fvalue = atof( m_svalue );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Float: "
+ << m_fvalue << "\n";
+#endif
+ m_token = FLOAT_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ scanError( m_char );
+ status = TOKEN_END_ST;
+ consumed = false;
+ }
+ break;
+ case FLOAT_EXP1_ST:
+ if( ( m_char == '-' ) || ( m_char == '+' ) )
+ {
+ status = FLOAT_EXP2_ST;
+ addChar( m_char );
+ break;
+ }
+ if( isdigit( m_char ) )
+ {
+ status = FLOAT_EXP_ENDST;
+ addChar( m_char );
+ break;
+ }
+ else
+ {
+ scanError( m_char );
+ consumed = false;
+ status = TOKEN_END_ST;
+ }
+ break;
+ case FLOAT_EXP2_ST:
+ if( isdigit( m_char ) )
+ {
+ status = FLOAT_EXP_ENDST;
+ addChar( m_char );
+ break;
+ }
+ else
+ {
+ scanError( m_char );
+ consumed = false;
+ status = TOKEN_END_ST;
+ }
+ break;
+ case FLOAT_EXP_ENDST:
+ if( isdigit ( m_char ) )
+ {
+ addChar( m_char );
+ break;
+ }
+ else if( isseparation( m_char ) )
+ {
+ consumed = false;
+ m_fvalue = atof( m_svalue );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Float: "
+ << m_fvalue << "\n";
+#endif
+ m_token = FLOAT_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ scanError( m_char );
+ consumed = false;
+ status = TOKEN_END_ST;
+ }
+ break;
+ case DIRECTIVE1_ST:
+ if( m_char == ' ' )
+ {
+ // special treatment for povray inc files
+ // "# debug" directives
+ break;
+ }
+ else if( isalpha ( m_char ) )
+ {
+ status = DIRECTIVE_ENDST;
+ addChar( m_char );
+ break;
+ }
+ else
+ {
+ scanError( m_char );
+ consumed = false;
+ status = TOKEN_END_ST;
+ }
+ break;
+ case DIRECTIVE_ENDST:
+ if( isalpha( m_char ) )
+ {
+ addChar( m_char );
+ break;
+ }
+ else if( isseparation( m_char ) )
+ {
+ consumed = false;
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Directive: \""
+ << m_svalue << "\"\n";
+#endif
+ m_token = m_directives[ m_svalue ];
+ if( m_token < 0 )
+ {
+ m_error = i18n( "Unknown directive" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+
+ m_token = SCANNER_ERROR_TOK;
+ }
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ scanError( m_char );
+ consumed = false;
+ status = TOKEN_END_ST;
+ }
+ break;
+ case STRING1_ST:
+ switch( m_char )
+ {
+ case '\n':
+ case '\r':
+ consumed = false;
+ m_error = i18n( "String not terminated" );
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ break;
+ case '"':
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": String: \""
+ << m_svalue << "\"\n";
+#endif
+
+ m_token = STRING_TOK;
+ status = TOKEN_END_ST;
+ break;
+ case '\\':
+ status = STRINGBS_ST;
+ addChar( m_char );
+ break;
+ default:
+ addChar( m_char );
+ break;
+ }
+ break;
+ case STRINGBS_ST:
+ if( ( m_char == '\n' ) || ( m_char == '\r' ) || ( m_char < 0 ) )
+ {
+ consumed = false;
+ m_error = i18n( "String not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ break;
+ }
+ else
+ {
+ status = STRING1_ST;
+ addChar( m_char );
+ break;
+ }
+ break;
+ case SLASH_ST:
+ switch( m_char )
+ {
+ case '/':
+ status = LINE_COMMENT_FIRST_ST;
+ break;
+ case '*':
+ status = COMMENT_NEW_LINE_ST;
+ cdepth ++;
+ break;
+ default:
+ consumed = false;
+ m_token = '/';
+ status = TOKEN_END_ST;
+ }
+ break;
+ case LINE_COMMENT_FIRST_ST:
+ // skip the first space char
+ if( ( m_char == '\n' ) || ( m_char == '\r' ) || ( m_char < 0 ) )
+ {
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Empty line comment\n";
+#endif
+ consumed = false;
+ m_token = LINE_COMMENT_TOK;
+ status = TOKEN_END_ST;
+ break;
+ }
+ else if( !isspace( m_char ) )
+ addChar( m_char );
+ status = LINE_COMMENT_ST;
+ break;
+ case LINE_COMMENT_ST:
+ if( ( m_char == '\n' ) || ( m_char == '\r' ) || ( m_char < 0 ) )
+ {
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Line comment: \""
+ << m_svalue << "\"\n";
+#endif
+ consumed = false;
+ m_token = LINE_COMMENT_TOK;
+ status = TOKEN_END_ST;
+ break;
+ }
+ else
+ {
+ addChar( m_char );
+ int l = m_lastChar - m_svalue;
+ if( l == c_commentNameLength )
+ {
+ if( strcmp( m_svalue, c_commentName ) == 0 )
+ {
+ status = PMNAME_ST;
+ clearSValue( );
+ }
+ }
+ if( l == c_commentRawBeginLength )
+ {
+ if( strcmp( m_svalue, c_commentRawBegin ) == 0 )
+ {
+ status = RAW_POVRAY_FIRST_ST;
+ clearSValue( );
+ }
+ }
+ break;
+ }
+ break;
+ case COMMENT_NEW_LINE_ST:
+ // skip any white spaces at begin of line.
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Comment not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else if( m_char == '\n' )
+ {
+ addChar( '\n' );
+ m_line ++;
+ }
+ else if( !isspace( m_char ) )
+ {
+ consumed = false;
+ status = C_COMMENT_ST;
+ }
+ break;
+ case C_COMMENT_ST:
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Comment not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ switch( m_char )
+ {
+ case '*':
+ status = COMMENT_ST_ST;
+ break;
+ case '/':
+ status = COMMENT_SL_ST;
+ addChar( m_char );
+ break;
+ case '\n':
+ addChar( m_char );
+ m_line ++;
+ status = COMMENT_NEW_LINE_ST;
+ break;
+ default:
+ addChar( m_char );
+ }
+ }
+ break;
+ case COMMENT_ST_ST:
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Comment not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ switch( m_char )
+ {
+ case '/':
+ cdepth --;
+ if( cdepth == 0 )
+ {
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Comment: \""
+ << m_svalue << "\"\n";
+#endif
+ m_token = COMMENT_TOK;
+ status = TOKEN_END_ST;
+ break;
+ }
+ else
+ {
+ status = C_COMMENT_ST;
+ addChar( '*' );
+ addChar( '/' );
+ break;
+ }
+ case '*':
+ addChar( m_char );
+ break;
+ case '\n':
+ status = C_COMMENT_ST;
+ addChar( '*' );
+ addChar( m_char );
+ m_line ++;
+ break;
+ default:
+ status = C_COMMENT_ST;
+ addChar( '*' );
+ addChar( m_char );
+ break;
+ }
+ }
+ break;
+ case COMMENT_SL_ST:
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Comment not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else
+ {
+ switch( m_char )
+ {
+ case '/':
+ addChar( m_char );
+ break;
+ case '*':
+ status = C_COMMENT_ST;
+ addChar( m_char );
+ cdepth ++;
+ break;
+ case '\n':
+ status = C_COMMENT_ST;
+ addChar( m_char );
+ m_line ++;
+ break;
+ default:
+ status = C_COMMENT_ST;
+ addChar( m_char );
+ }
+ }
+ break;
+ case PMNAME_ST:
+ if( ( m_char == '\n' ) || ( m_char == '\r' ) || ( m_char < 0 ) )
+ {
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": PMName: \""
+ << m_svalue << "\"\n";
+#endif
+ consumed = false;
+ m_token = PMNAME_TOK;
+ status = TOKEN_END_ST;
+ break;
+ }
+ else
+ {
+ addChar( m_char );
+ break;
+ }
+ break;
+ case RAW_POVRAY_FIRST_ST: // skip the first line
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Raw povray not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ if( m_char == '\n' )
+ {
+ m_line++;
+ m_rawIndentation = 0;
+ status = RAW_POVRAY_LB_ST;
+ }
+ break;
+ case RAW_POVRAY_LB_ST:
+ switch( m_char )
+ {
+ case '\n':
+ addChar( m_char );
+ m_line++;
+ m_rawIndentation = 0;
+ // status = RAW_POVRAY_LB_ST;
+ break;
+ case ' ':
+ m_rawIndentation++;
+ if( m_rawIndentation >= m_indentation )
+ status = RAW_POVRAY_ST;
+ break;
+ case '\t':
+ m_rawIndentation += 8 - m_rawIndentation % 8;
+ if( m_rawIndentation >= m_indentation )
+ status = RAW_POVRAY_ST;
+ break;
+ default:
+ consumed = false;
+ status = RAW_POVRAY_ST;
+ break;
+ }
+ break;
+ case RAW_POVRAY_ST:
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Raw povray not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else if( m_char == '\n' )
+ {
+ addChar( m_char );
+ m_line++;
+ m_rawIndentation = 0;
+ status = RAW_POVRAY_LB_ST;
+ }
+ else if( m_char == '/' )
+ {
+ m_rawPovrayEnd = 1;
+ status = RAW_POVRAY_END_ST;
+ }
+ else
+ addChar( m_char );
+ break;
+ case RAW_POVRAY_END_ST:
+ if( m_char < 0 )
+ {
+ consumed = false;
+ m_error = i18n( "Raw povray not terminated" );
+#ifdef PMSCAN_DEBUG
+ kdDebug( PMArea ) << "Line " << m_line << ": Error " << m_error << "\n";
+#endif
+ m_token = SCANNER_ERROR_TOK;
+ status = TOKEN_END_ST;
+ }
+ else if( m_char != c_commentRawEnd[m_rawPovrayEnd] )
+ {
+ status = RAW_POVRAY_ST;
+ int i;
+ for( i = 0; i < m_rawPovrayEnd; i++ )
+ addChar( c_commentRawEnd[i] );
+ consumed = false;
+ }
+ else
+ {
+ m_rawPovrayEnd++;
+ if( m_rawPovrayEnd >= c_commentRawEndLength )
+ {
+ status = RAW_POVRAY_END_END_ST;
+ if( m_lastChar > m_svalue )
+ {
+ if( *( m_lastChar - 1 ) == '\n' )
+ {
+ m_lastChar--;
+ *m_lastChar = 0;
+ }
+ }
+ }
+ }
+ break;
+ case RAW_POVRAY_END_END_ST:
+ if( ( m_char < 0 ) || ( m_char == '\n' ) )
+ {
+ consumed = false;
+ status = TOKEN_END_ST;
+ m_token = RAW_POVRAY_TOK;
+ }
+ break;
+ case TOKEN_END_ST:
+ break;
+ }
+ if( consumed )
+ nextChar( );
+ if( end && ( status != TOKEN_END_ST ) )
+ {
+ status = TOKEN_END_ST;
+ kdError( PMArea ) << "Error in scanner: No TOKEN_END_ST after EOF\n";
+ }
+ }
+
+ return m_token;
+}
+
+void PMScanner::scanFunction( )
+{
+ m_bFunctionMode = true;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 21:58:15 +0000