1 string draw_mousepointer;
2 vector draw_mousepointer_offset;
3 vector draw_mousepointer_size;
5 string draw_UseSkinFor(string pic)
7 if(substring(pic, 0, 1) == "/")
8 return substring(pic, 1, strlen(pic)-1);
10 return strcat(draw_currentSkin, "/", pic);
13 void draw_setMousePointer(string pic, vector theSize, vector theOffset)
15 draw_mousepointer = strzone(draw_UseSkinFor(pic));
16 draw_mousepointer_size = theSize;
17 draw_mousepointer_offset = eX * (theOffset_x * theSize_x) + eY * (theOffset_y * theSize_y);
20 void draw_drawMousePointer(vector where)
22 drawpic(boxToGlobal(where, draw_shift, draw_scale) - draw_mousepointer_offset, draw_mousepointer, draw_mousepointer_size, '1 1 1', draw_alpha, 0);
25 void draw_reset(float cw, float ch, float ox, float oy)
27 drawfont = FONT_USER+0;
28 draw_shift = '1 0 0' * ox + '0 1 0' * oy;
29 draw_scale = '1 0 0' * cw + '0 1 0' * ch;
31 draw_fontscale = '1 1 0';
34 vector globalToBox(vector v, vector theOrigin, vector theScale)
42 vector globalToBoxSize(vector v, vector theScale)
49 vector boxToGlobal(vector v, vector theOrigin, vector theScale)
57 vector boxToGlobalSize(vector v, vector theScale)
64 void draw_PreloadPicture(string pic)
66 pic = draw_UseSkinFor(pic);
70 void draw_Picture(vector theOrigin, string pic, vector theSize, vector theColor, float theAlpha)
72 pic = draw_UseSkinFor(pic);
73 drawpic(boxToGlobal(theOrigin, draw_shift, draw_scale), pic, boxToGlobalSize(theSize, draw_scale), theColor, theAlpha * draw_alpha, 0);
76 vector draw_PictureSize(string pic)
78 pic = draw_UseSkinFor(pic);
79 return drawgetimagesize(pic);
82 void draw_Fill(vector theOrigin, vector theSize, vector theColor, float theAlpha)
84 drawfill(boxToGlobal(theOrigin, draw_shift, draw_scale), boxToGlobalSize(theSize, draw_scale), theColor, theAlpha * draw_alpha, 0);
87 // a button picture is a texture containing three parts:
88 // 1/4 width: left part
89 // 1/2 width: middle part (stretched)
90 // 1/4 width: right part
91 // it is assumed to be 4x as wide as high for aspect ratio purposes, which
92 // means, the parts are a square, two squares and a square.
93 void draw_ButtonPicture(vector theOrigin, string pic, vector theSize, vector theColor, float theAlpha)
98 pic = draw_UseSkinFor(pic);
99 theOrigin = boxToGlobal(theOrigin, draw_shift, draw_scale);
100 theSize = boxToGlobalSize(theSize, draw_scale);
101 theAlpha *= draw_alpha;
102 width = eX * theSize_x;
103 height = eY * theSize_y;
104 if(theSize_x <= theSize_y * 2)
106 // button not wide enough
107 // draw just left and right part then
108 square = eX * theSize_x * 0.5;
109 bW = eX * (0.25 * theSize_x / (theSize_y * 2));
110 drawsubpic(theOrigin, square + height, pic, '0 0 0', eY + bW, theColor, theAlpha, 0);
111 drawsubpic(theOrigin + square, square + height, pic, eX - bW, eY + bW, theColor, theAlpha, 0);
115 square = eX * theSize_y;
116 drawsubpic(theOrigin, height + square, pic, '0 0 0', '0.25 1 0', theColor, theAlpha, 0);
117 drawsubpic(theOrigin + square, theSize - 2 * square, pic, '0.25 0 0', '0.5 1 0', theColor, theAlpha, 0);
118 drawsubpic(theOrigin + width - square, height + square, pic, '0.75 0 0', '0.25 1 0', theColor, theAlpha, 0);
122 // a vertical button picture is a texture containing three parts:
123 // 1/4 height: left part
124 // 1/2 height: middle part (stretched)
125 // 1/4 height: right part
126 // it is assumed to be 4x as high as wide for aspect ratio purposes, which
127 // means, the parts are a square, two squares and a square.
128 void draw_VertButtonPicture(vector theOrigin, string pic, vector theSize, vector theColor, float theAlpha)
131 vector width, height;
133 pic = draw_UseSkinFor(pic);
134 theOrigin = boxToGlobal(theOrigin, draw_shift, draw_scale);
135 theSize = boxToGlobalSize(theSize, draw_scale);
136 theAlpha *= draw_alpha;
137 width = eX * theSize_x;
138 height = eY * theSize_y;
139 if(theSize_y <= theSize_x * 2)
141 // button not high enough
142 // draw just upper and lower part then
143 square = eY * theSize_y * 0.5;
144 bH = eY * (0.25 * theSize_y / (theSize_x * 2));
145 drawsubpic(theOrigin, square + width, pic, '0 0 0', eX + bH, theColor, theAlpha, 0);
146 drawsubpic(theOrigin + square, square + width, pic, eY - bH, eX + bH, theColor, theAlpha, 0);
150 square = eY * theSize_x;
151 drawsubpic(theOrigin, width + square, pic, '0 0 0', '1 0.25 0', theColor, theAlpha, 0);
152 drawsubpic(theOrigin + square, theSize - 2 * square, pic, '0 0.25 0', '1 0.5 0', theColor, theAlpha, 0);
153 drawsubpic(theOrigin + height - square, width + square, pic, '0 0.75 0', '1 0.25 0', theColor, theAlpha, 0);
157 // a border picture is a texture containing nine parts:
158 // 1/4 width: left part
159 // 1/2 width: middle part (stretched)
160 // 1/4 width: right part
162 // 1/4 height: top part
163 // 1/2 height: middle part (stretched)
164 // 1/4 height: bottom part
165 void draw_BorderPicture(vector theOrigin, string pic, vector theSize, vector theColor, float theAlpha, vector theBorderSize)
168 vector width, height;
170 pic = draw_UseSkinFor(pic);
171 theOrigin = boxToGlobal(theOrigin, draw_shift, draw_scale);
172 theSize = boxToGlobalSize(theSize, draw_scale);
173 theBorderSize = boxToGlobalSize(theBorderSize, draw_scale);
174 theAlpha *= draw_alpha;
175 width = eX * theSize_x;
176 height = eY * theSize_y;
177 if(theSize_x <= theBorderSize_x * 2)
179 // not wide enough... draw just left and right then
180 bW = eX * (0.25 * theSize_x / (theBorderSize_x * 2));
181 if(theSize_y <= theBorderSize_y * 2)
183 // not high enough... draw just corners
184 bH = eY * (0.25 * theSize_y / (theBorderSize_y * 2));
185 drawsubpic(theOrigin, width * 0.5 + height * 0.5, pic, '0 0 0', bW + bH, theColor, theAlpha, 0);
186 drawsubpic(theOrigin + width * 0.5, width * 0.5 + height * 0.5, pic, eX - bW, bW + bH, theColor, theAlpha, 0);
187 drawsubpic(theOrigin + height * 0.5, width * 0.5 + height * 0.5, pic, eY - bH, bW + bH, theColor, theAlpha, 0);
188 drawsubpic(theOrigin + theSize * 0.5, width * 0.5 + height * 0.5, pic, eX + eY - bW - bH, bW + bH, theColor, theAlpha, 0);
192 dY = theBorderSize_x * eY;
193 drawsubpic(theOrigin, width * 0.5 + dY, pic, '0 0 0', '0 0.25 0' + bW, theColor, theAlpha, 0);
194 drawsubpic(theOrigin + width * 0.5, width * 0.5 + dY, pic, '0 0 0' + eX - bW, '0 0.25 0' + bW, theColor, theAlpha, 0);
195 drawsubpic(theOrigin + dY, width * 0.5 + height - 2 * dY, pic, '0 0.25 0', '0 0.5 0' + bW, theColor, theAlpha, 0);
196 drawsubpic(theOrigin + width * 0.5 + dY, width * 0.5 + height - 2 * dY, pic, '0 0.25 0' + eX - bW, '0 0.5 0' + bW, theColor, theAlpha, 0);
197 drawsubpic(theOrigin + height - dY, width * 0.5 + dY, pic, '0 0.75 0', '0 0.25 0' + bW, theColor, theAlpha, 0);
198 drawsubpic(theOrigin + width * 0.5 + height - dY, width * 0.5 + dY, pic, '0 0.75 0' + eX - bW, '0 0.25 0' + bW, theColor, theAlpha, 0);
203 if(theSize_y <= theBorderSize_y * 2)
205 // not high enough... draw just top and bottom then
206 bH = eY * (0.25 * theSize_y / (theBorderSize_y * 2));
207 dX = theBorderSize_x * eX;
208 drawsubpic(theOrigin, dX + height * 0.5, pic, '0 0 0', '0.25 0 0' + bH, theColor, theAlpha, 0);
209 drawsubpic(theOrigin + dX, width - 2 * dX + height * 0.5, pic, '0.25 0 0', '0.5 0 0' + bH, theColor, theAlpha, 0);
210 drawsubpic(theOrigin + width - dX, dX + height * 0.5, pic, '0.75 0 0', '0.25 0 0' + bH, theColor, theAlpha, 0);
211 drawsubpic(theOrigin + height * 0.5, dX + height * 0.5, pic, '0 0 0' + eY - bH, '0.25 0 0' + bH, theColor, theAlpha, 0);
212 drawsubpic(theOrigin + dX + height * 0.5, width - 2 * dX + height * 0.5, pic, '0.25 0 0' + eY - bH, '0.5 0 0' + bH, theColor, theAlpha, 0);
213 drawsubpic(theOrigin + width - dX + height * 0.5, dX + height * 0.5, pic, '0.75 0 0' + eY - bH, '0.25 0 0' + bH, theColor, theAlpha, 0);
217 dX = theBorderSize_x * eX;
218 dY = theBorderSize_x * eY;
219 drawsubpic(theOrigin, dX + dY, pic, '0 0 0', '0.25 0.25 0', theColor, theAlpha, 0);
220 drawsubpic(theOrigin + dX, width - 2 * dX + dY, pic, '0.25 0 0', '0.5 0.25 0', theColor, theAlpha, 0);
221 drawsubpic(theOrigin + width - dX, dX + dY, pic, '0.75 0 0', '0.25 0.25 0', theColor, theAlpha, 0);
222 drawsubpic(theOrigin + dY, dX + height - 2 * dY, pic, '0 0.25 0', '0.25 0.5 0', theColor, theAlpha, 0);
223 drawsubpic(theOrigin + dY + dX, width - 2 * dX + height - 2 * dY, pic, '0.25 0.25 0', '0.5 0.5 0', theColor, theAlpha, 0);
224 drawsubpic(theOrigin + dY + width - dX, dX + height - 2 * dY, pic, '0.75 0.25 0', '0.25 0.5 0', theColor, theAlpha, 0);
225 drawsubpic(theOrigin + height - dY, dX + dY, pic, '0 0.75 0', '0.25 0.25 0', theColor, theAlpha, 0);
226 drawsubpic(theOrigin + height - dY + dX, width - 2 * dX + dY, pic, '0.25 0.75 0', '0.5 0.25 0', theColor, theAlpha, 0);
227 drawsubpic(theOrigin + height - dY + width - dX, dX + dY, pic, '0.75 0.75 0', '0.25 0.25 0', theColor, theAlpha, 0);
231 void draw_Text(vector theOrigin, string theText, vector theSize, vector theColor, float theAlpha, float ICanHasKallerz)
233 if(theSize_x <= 0 || theSize_y <= 0)
234 error("Drawing zero size text?\n");
238 wi = draw_TextWidth(theText, ICanHasKallerz, theSize);
239 draw_Fill(theOrigin, '1 0 0' * wi + '0 1 0' * theSize_y, '1 0 0', 0.3);
243 drawcolorcodedstring(boxToGlobal(theOrigin, draw_shift, draw_scale), theText, globalToBoxSize(boxToGlobalSize(theSize, draw_scale), draw_fontscale), theAlpha * draw_alpha, 0);
245 drawstring(boxToGlobal(theOrigin, draw_shift, draw_scale), theText, globalToBoxSize(boxToGlobalSize(theSize, draw_scale), draw_fontscale), theColor, theAlpha * draw_alpha, 0);
247 void draw_CenterText(vector theOrigin, string theText, vector theSize, vector theColor, float theAlpha, float ICanHasKallerz)
249 //print(strcat("orig = ", vtos(theOrigin) ," tx = ", ftos(draw_TextWidth(theText, ICanHasKallerz, theSize)), "\n"));
250 draw_Text(theOrigin - eX * 0.5 * draw_TextWidth(theText, ICanHasKallerz, theSize), theText, theSize, theColor, theAlpha, ICanHasKallerz);
253 float draw_TextWidth(string theText, float ICanHasKallerz, vector SizeThxBye)
255 //return strlen(theText);
256 //print("draw_TextWidth \"", theText, "\"\n");
260 v_x = stringwidth(theText, ICanHasKallerz, boxToGlobalSize(SizeThxBye, draw_scale));
261 v = globalToBoxSize(v, draw_scale);
269 error("Already clipping, no stack implemented here, sorry");
270 drawsetcliparea(draw_shift_x, draw_shift_y, draw_scale_x, draw_scale_y);
274 void draw_SetClipRect(vector theOrigin, vector theScale)
278 error("Already clipping, no stack implemented here, sorry");
279 o = boxToGlobal(theOrigin, draw_shift, draw_scale);
280 s = boxToGlobalSize(theScale, draw_scale);
281 drawsetcliparea(o_x, o_y, s_x, s_y);
285 void draw_ClearClip()
288 error("Not clipping, can't clear it then");
293 string draw_TextShortenToWidth(string theText, float maxWidth, float ICanHasKallerz, vector SizeThxBye)
296 if(draw_TextWidth(theText, ICanHasKallerz, SizeThxBye) <= maxWidth)
299 return strcat(substring(theText, 0, draw_TextLengthUpToWidth(theText, maxWidth - draw_TextWidth("...", ICanHasKallerz, SizeThxBye), ICanHasKallerz, SizeThxBye)), "...");
302 return textShortenToWidth(theText, maxWidth, SizeThxBye, draw_TextWidth_WithColors);
304 return textShortenToWidth(theText, maxWidth, SizeThxBye, draw_TextWidth_WithoutColors);
307 float draw_TextWidth_WithColors(string s, vector theFontSize)
309 return draw_TextWidth(s, TRUE, theFontSize);
312 float draw_TextWidth_WithoutColors(string s, vector theFontSize)
314 return draw_TextWidth(s, FALSE, theFontSize);
317 float draw_TextLengthUpToWidth(string theText, float maxWidth, float allowColorCodes, vector theFontSize)
320 return textLengthUpToWidth(theText, maxWidth, theFontSize, draw_TextWidth_WithColors);
322 return textLengthUpToWidth(theText, maxWidth, theFontSize, draw_TextWidth_WithoutColors);