mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 14:33:53 +01:00
114 lines
3.2 KiB
Plaintext
114 lines
3.2 KiB
Plaintext
function dynaSurf_iso() : dynaSurf() constructor {
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angles = [];
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offsetx = [];
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offsety = [];
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angle_shift = 0;
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static getIndex = function(_rot) {
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_rot += angle_shift;
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var _ind = 0;
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var _minA = 360;
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for( var i = 0, n = array_length(angles); i < n; i++ ) {
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var _dif = abs(angle_difference(_rot, angles[i]));
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if(_dif < _minA) {
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_minA = _dif;
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_ind = i;
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}
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}
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return _ind;
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}
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static draw = function(_x = 0, _y = 0, _xs = 1, _ys = 1, _rot = 0, _col = c_white, _alp = 1) {
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var _ind = getIndex(_rot);
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var _surf = array_get(surfaces, _ind);
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var _offx = array_get(offsetx, _ind) * _xs;
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var _offy = array_get(offsety, _ind) * _ys;
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var _pos = getAbsolutePos(_x, _y, _xs, _ys, _rot);
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draw_surface_ext_safe(_surf, _pos[0] - _offx, _pos[1] - _offy, _xs, _ys, 0, _col, _alp);
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}
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static drawTile = function(_x = 0, _y = 0, _xs = 1, _ys = 1, _col = c_white, _alp = 1) {
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var _surf = surfaces[0];
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draw_surface_tiled_ext_safe(_surf, _x, _y, _xs, _ys, 0, _col, _alp);
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}
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static drawPart = function(_l, _t, _w, _h, _x, _y, _xs = 1, _ys = 1, _rot = 0, _col = c_white, _alp = 1) {
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var _ind = getIndex(_rot);
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var _surf = array_get(surfaces, _ind);
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var _offx = array_get(offsetx, _ind) * _xs;
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var _offy = array_get(offsety, _ind) * _ys;
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draw_surface_part_ext_safe(_surf, _l, _t, _w, _h, _x - _offx, _y - _offy, _xs, _ys, 0, _col, _alp);
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}
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static clone = function() {
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var _new = new dynaSurf_iso();
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_new.surfaces = surface_array_clone(surfaces);
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_new.angles = array_clone(angles);
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_new.offsetx = array_clone(offsetx);
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_new.offsety = array_clone(offsety);
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_new.angle_shift = angle_shift;
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return _new;
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}
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static destroy = function() {
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surface_array_free(surfaces);
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}
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}
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function dynaSurf_iso_4() : dynaSurf_iso() constructor {
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surfaces = array_create(4, noone);
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static getSurface = function(_rot) {
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_rot += angle_shift;
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var ind = 0;
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if(abs(angle_difference( 0, _rot)) <= 45) ind = 0;
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else if(abs(angle_difference( 90, _rot)) <= 45) ind = 1;
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else if(abs(angle_difference(180, _rot)) <= 45) ind = 2;
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else if(abs(angle_difference(270, _rot)) <= 45) ind = 3;
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return surfaces[ind];
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}
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static clone = function() {
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var _new = new dynaSurf_iso_4();
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_new.surfaces = surface_array_clone(surfaces);
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_new.angles = array_clone(angles);
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_new.angle_shift = angle_shift;
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return _new;
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}
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}
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function dynaSurf_iso_8() : dynaSurf_iso() constructor {
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surfaces = array_create(8, noone);
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static getSurface = function(_rot) {
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_rot += angle_shift;
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var ind = 0;
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if(abs(angle_difference( 0, _rot)) <= 22.5) ind = 0;
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else if(abs(angle_difference( 45, _rot)) <= 22.5) ind = 1;
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else if(abs(angle_difference( 90, _rot)) <= 22.5) ind = 2;
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else if(abs(angle_difference(135, _rot)) <= 22.5) ind = 3;
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else if(abs(angle_difference(180, _rot)) <= 22.5) ind = 4;
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else if(abs(angle_difference(225, _rot)) <= 22.5) ind = 5;
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else if(abs(angle_difference(270, _rot)) <= 22.5) ind = 6;
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else if(abs(angle_difference(315, _rot)) <= 22.5) ind = 7;
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return surfaces[ind];
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}
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static clone = function() {
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var _new = new dynaSurf_iso_8();
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_new.surfaces = surface_array_clone(surfaces);
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_new.angles = array_clone(angles);
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_new.angle_shift = angle_shift;
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return _new;
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}
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} |