--- a/src/player_face.h Tue Sep 30 20:39:50 2008 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,234 +0,0 @@
-/* $Id$ */
-
-/** @file company_manager_face.h Functionality related to the company manager's face */
-
-#ifndef COMPANY_MANAGER_FACE_H
-#define COMPANY_MANAGER_FACE_H
-
-#include "core/random_func.hpp"
-#include "core/bitmath_func.hpp"
-
-/** The gender/race combinations that we have faces for */
-enum GenderEthnicity {
- GENDER_FEMALE = 0, ///< This bit set means a female, otherwise male
- ETHNICITY_BLACK = 1, ///< This bit set means black, otherwise white
-
- GE_WM = 0, ///< A male of Caucasian origin (white)
- GE_WF = 1 << GENDER_FEMALE, ///< A female of Caucasian origin (white)
- GE_BM = 1 << ETHNICITY_BLACK, ///< A male of African origin (black)
- GE_BF = 1 << ETHNICITY_BLACK | 1 << GENDER_FEMALE, ///< A female of African origin (black)
- GE_END,
-};
-DECLARE_ENUM_AS_BIT_SET(GenderEthnicity); ///< See GenderRace as a bitset
-
-/** Bitgroups of the CompanyManagerFace variable */
-enum CompanyManagerFaceVariable {
- CMFV_GENDER,
- CMFV_ETHNICITY,
- CMFV_GEN_ETHN,
- CMFV_HAS_MOUSTACHE,
- CMFV_HAS_TIE_EARRING,
- CMFV_HAS_GLASSES,
- CMFV_EYE_COLOUR,
- CMFV_CHEEKS,
- CMFV_CHIN,
- CMFV_EYEBROWS,
- CMFV_MOUSTACHE,
- CMFV_LIPS,
- CMFV_NOSE,
- CMFV_HAIR,
- CMFV_JACKET,
- CMFV_COLLAR,
- CMFV_TIE_EARRING,
- CMFV_GLASSES,
- CMFV_END
-};
-DECLARE_POSTFIX_INCREMENT(CompanyManagerFaceVariable);
-
-/** Information about the valid values of CompanyManagerFace bitgroups as well as the sprites to draw */
-struct CompanyManagerFaceBitsInfo {
- byte offset; ///< Offset in bits into the CompanyManagerFace
- byte length; ///< Number of bits used in the CompanyManagerFace
- byte valid_values[GE_END]; ///< The number of valid values per gender/ethnicity
- SpriteID first_sprite[GE_END]; ///< The first sprite per gender/ethnicity
-};
-
-/** Lookup table for indices into the CompanyManagerFace, valid ranges and sprites */
-static const CompanyManagerFaceBitsInfo _cmf_info[] = {
- /* Index off len WM WF BM BF WM WF BM BF */
- /* CMFV_GENDER */ { 0, 1, { 2, 2, 2, 2 }, { 0, 0, 0, 0 } }, ///< 0 = male, 1 = female
- /* CMFV_ETHNICITY */ { 1, 2, { 2, 2, 2, 2 }, { 0, 0, 0, 0 } }, ///< 0 = (Western-)Caucasian, 1 = African(-American)/Black
- /* CMFV_GEN_ETHN */ { 0, 3, { 4, 4, 4, 4 }, { 0, 0, 0, 0 } }, ///< Shortcut to get/set gender _and_ ethnicity
- /* CMFV_HAS_MOUSTACHE */ { 3, 1, { 2, 0, 2, 0 }, { 0, 0, 0, 0 } }, ///< Females do not have a moustache
- /* CMFV_HAS_TIE_EARRING */ { 3, 1, { 0, 2, 0, 2 }, { 0, 0, 0, 0 } }, ///< Draw the earring for females or not. For males the tie is always drawn.
- /* CMFV_HAS_GLASSES */ { 4, 1, { 2, 2, 2, 2 }, { 0, 0, 0, 0 } }, ///< Whether to draw glasses or not
- /* CMFV_EYE_COLOUR */ { 5, 2, { 3, 3, 1, 1 }, { 0, 0, 0, 0 } }, ///< Palette modification
- /* CMFV_CHEEKS */ { 0, 0, { 1, 1, 1, 1 }, { 0x325, 0x326, 0x390, 0x3B0 } }, ///< Cheeks are only indexed by their gender/ethnicity
- /* CMFV_CHIN */ { 7, 2, { 4, 1, 2, 2 }, { 0x327, 0x327, 0x391, 0x3B1 } },
- /* CMFV_EYEBROWS */ { 9, 4, { 12, 16, 11, 16 }, { 0x32B, 0x337, 0x39A, 0x3B8 } },
- /* CMFV_MOUSTACHE */ { 13, 2, { 3, 0, 3, 0 }, { 0x367, 0, 0x397, 0 } }, ///< Depends on CMFV_HAS_MOUSTACHE
- /* CMFV_LIPS */ { 13, 4, { 12, 10, 9, 9 }, { 0x35B, 0x351, 0x3A5, 0x3C8 } }, ///< Depends on !CMFV_HAS_MOUSTACHE
- /* CMFV_NOSE */ { 17, 3, { 8, 4, 4, 5 }, { 0x349, 0x34C, 0x393, 0x3B3 } }, ///< Depends on !CMFV_HAS_MOUSTACHE
- /* CMFV_HAIR */ { 20, 4, { 9, 5, 5, 4 }, { 0x382, 0x38B, 0x3D4, 0x3D9 } },
- /* CMFV_JACKET */ { 24, 2, { 3, 3, 3, 3 }, { 0x36B, 0x378, 0x36B, 0x378 } },
- /* CMFV_COLLAR */ { 26, 2, { 4, 4, 4, 4 }, { 0x36E, 0x37B, 0x36E, 0x37B } },
- /* CMFV_TIE_EARRING */ { 28, 3, { 6, 3, 6, 3 }, { 0x372, 0x37F, 0x372, 0x3D1 } }, ///< Depends on CMFV_HAS_TIE_EARRING
- /* CMFV_GLASSES */ { 31, 1, { 2, 2, 2, 2 }, { 0x347, 0x347, 0x3AE, 0x3AE } } ///< Depends on CMFV_HAS_GLASSES
-};
-assert_compile(lengthof(_cmf_info) == CMFV_END);
-
-/**
- * Gets the company manager's face bits for the given company manager's face variable
- * @param cmf the face to extract the bits from
- * @param cmfv the face variable to get the data of
- * @param ge the gender and ethnicity of the face
- * @pre _cmf_info[cmfv].valid_values[ge] != 0
- * @return the requested bits
- */
-static inline uint GetCompanyManagerFaceBits(CompanyManagerFace cmf, CompanyManagerFaceVariable cmfv, GenderEthnicity ge)
-{
- assert(_cmf_info[cmfv].valid_values[ge] != 0);
-
- return GB(cmf, _cmf_info[cmfv].offset, _cmf_info[cmfv].length);
-}
-
-/**
- * Sets the company manager's face bits for the given company manager's face variable
- * @param cmf the face to write the bits to
- * @param cmfv the face variable to write the data of
- * @param ge the gender and ethnicity of the face
- * @param val the new value
- * @pre val < _cmf_info[cmfv].valid_values[ge]
- */
-static inline void SetCompanyManagerFaceBits(CompanyManagerFace &cmf, CompanyManagerFaceVariable cmfv, GenderEthnicity ge, uint val)
-{
- assert(val < _cmf_info[cmfv].valid_values[ge]);
-
- SB(cmf, _cmf_info[cmfv].offset, _cmf_info[cmfv].length, val);
-}
-
-/**
- * Increase/Decrease the company manager's face variable by the given amount.
- * If the new value greater than the max value for this variable it will be set to 0.
- * Or is it negativ (< 0) it will be set to max value.
- *
- * @param cmf the company manager face to write the bits to
- * @param cmfv the company manager face variable to write the data of
- * @param ge the gender and ethnicity of the company manager's face
- * @param amount the amount which change the value
- *
- * @pre 0 <= val < _cmf_info[cmfv].valid_values[ge]
- */
-static inline void IncreaseCompanyManagerFaceBits(CompanyManagerFace &cmf, CompanyManagerFaceVariable cmfv, GenderEthnicity ge, int8 amount)
-{
- int8 val = GetCompanyManagerFaceBits(cmf, cmfv, ge) + amount; // the new value for the cmfv
-
- /* scales the new value to the correct scope */
- if (val >= _cmf_info[cmfv].valid_values[ge]) {
- val = 0;
- } else if (val < 0) {
- val = _cmf_info[cmfv].valid_values[ge] - 1;
- }
-
- SetCompanyManagerFaceBits(cmf, cmfv, ge, val); // save the new value
-}
-
-/**
- * Checks whether the company manager's face bits have a valid range
- * @param cmf the face to extract the bits from
- * @param cmfv the face variable to get the data of
- * @param ge the gender and ethnicity of the face
- * @return true if and only if the bits are valid
- */
-static inline bool AreCompanyManagerFaceBitsValid(CompanyManagerFace cmf, CompanyManagerFaceVariable cmfv, GenderEthnicity ge)
-{
- return GB(cmf, _cmf_info[cmfv].offset, _cmf_info[cmfv].length) < _cmf_info[cmfv].valid_values[ge];
-}
-
-/**
- * Scales a company manager's face bits variable to the correct scope
- * @param cmfv the face variable to write the data of
- * @param ge the gender and ethnicity of the face
- * @param val the to value to scale
- * @pre val < (1U << _cmf_info[cmfv].length), i.e. val has a value of 0..2^(bits used for this variable)-1
- * @return the scaled value
- */
-static inline uint ScaleCompanyManagerFaceValue(CompanyManagerFaceVariable cmfv, GenderEthnicity ge, uint val)
-{
- assert(val < (1U << _cmf_info[cmfv].length));
-
- return (val * _cmf_info[cmfv].valid_values[ge]) >> _cmf_info[cmfv].length;
-}
-
-/**
- * Scales all company manager's face bits to the correct scope
- *
- * @param cmf the company manager's face to write the bits to
- */
-static inline void ScaleAllCompanyManagerFaceBits(CompanyManagerFace &cmf)
-{
- IncreaseCompanyManagerFaceBits(cmf, CMFV_ETHNICITY, GE_WM, 0); // scales the ethnicity
-
- GenderEthnicity ge = (GenderEthnicity)GB(cmf, _cmf_info[CMFV_GEN_ETHN].offset, _cmf_info[CMFV_GEN_ETHN].length); // gender & ethnicity of the face
-
- /* Is a male face with moustache. Need to reduce CPU load in the loop. */
- bool is_moust_male = !HasBit(ge, GENDER_FEMALE) && GetCompanyManagerFaceBits(cmf, CMFV_HAS_MOUSTACHE, ge) != 0;
-
- for (CompanyManagerFaceVariable cmfv = CMFV_EYE_COLOUR; cmfv < CMFV_END; cmfv++) { // scales all other variables
-
- /* The moustache variable will be scaled only if it is a male face with has a moustache */
- if (cmfv != CMFV_MOUSTACHE || is_moust_male) {
- IncreaseCompanyManagerFaceBits(cmf, cmfv, ge, 0);
- }
- }
-}
-
-/**
- * Make a random new face.
- * If it is for the advanced company manager's face window then the new face have the same gender
- * and ethnicity as the old one, else the gender is equal and the ethnicity is random.
- *
- * @param cmf the company manager's face to write the bits to
- * @param ge the gender and ethnicity of the old company manager's face
- * @param adv if it for the advanced company manager's face window
- *
- * @pre scale 'ge' to a valid gender/ethnicity combination
- */
-static inline void RandomCompanyManagerFaceBits(CompanyManagerFace &cmf, GenderEthnicity ge, bool adv)
-{
- cmf = InteractiveRandom(); // random all company manager's face bits
-
- /* scale ge: 0 == GE_WM, 1 == GE_WF, 2 == GE_BM, 3 == GE_BF (and maybe in future: ...) */
- ge = (GenderEthnicity)((uint)ge % GE_END);
-
- /* set the gender (and ethnicity) for the new company manager's face */
- if (adv) {
- SetCompanyManagerFaceBits(cmf, CMFV_GEN_ETHN, ge, ge);
- } else {
- SetCompanyManagerFaceBits(cmf, CMFV_GENDER, ge, HasBit(ge, GENDER_FEMALE));
- }
-
- /* scales all company manager's face bits to the correct scope */
- ScaleAllCompanyManagerFaceBits(cmf);
-}
-
-/**
- * Gets the sprite to draw for the given company manager's face variable
- * @param cmf the face to extract the data from
- * @param cmfv the face variable to get the sprite of
- * @param ge the gender and ethnicity of the face
- * @pre _cmf_info[cmfv].valid_values[ge] != 0
- * @return sprite to draw
- */
-static inline SpriteID GetCompanyManagerFaceSprite(CompanyManagerFace cmf, CompanyManagerFaceVariable cmfv, GenderEthnicity ge)
-{
- assert(_cmf_info[cmfv].valid_values[ge] != 0);
-
- return _cmf_info[cmfv].first_sprite[ge] + GB(cmf, _cmf_info[cmfv].offset, _cmf_info[cmfv].length);
-}
-
-void DrawCompanyManagerFace(CompanyManagerFace face, int color, int x, int y);
-CompanyManagerFace ConvertFromOldCompanyManagerFace(uint32 face);
-bool IsValidCompanyManagerFace(CompanyManagerFace cmf);
-
-#endif /* COMPANY_MANAGER_FACE_H */