-
Notifications
You must be signed in to change notification settings - Fork 495
Expand file tree
/
Copy pathrendermax.cpp
More file actions
449 lines (420 loc) · 11.4 KB
/
rendermax.cpp
File metadata and controls
449 lines (420 loc) · 11.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
#include <mutex>
#include <sstream>
#include <string>
#include <vector>
#include "Console.h"
#include "Export.h"
#include "LuaTools.h"
#include "PluginManager.h"
#include "VTableInterpose.h"
#include "df/enabler.h"
#include "df/renderer.h"
#include "df/viewscreen_dungeonmodest.h"
#include "df/viewscreen_dwarfmodest.h"
#include "renderer_opengl.hpp"
#include "renderer_light.hpp"
using df::viewscreen_dungeonmodest;
using df::viewscreen_dwarfmodest;
using namespace DFHack;
using std::vector;
using std::string;
DFHACK_PLUGIN("rendermax");
REQUIRE_GLOBAL(cur_year_tick);
REQUIRE_GLOBAL(cursor);
REQUIRE_GLOBAL(enabler);
REQUIRE_GLOBAL(gametype);
REQUIRE_GLOBAL(gps);
REQUIRE_GLOBAL(plotinfo);
REQUIRE_GLOBAL(window_x);
REQUIRE_GLOBAL(window_y);
REQUIRE_GLOBAL(window_z);
REQUIRE_GLOBAL(world);
enum RENDERER_MODE
{
MODE_DEFAULT,MODE_TRIPPY,MODE_TRUECOLOR,MODE_LUA,MODE_LIGHT
};
RENDERER_MODE current_mode=MODE_DEFAULT;
lightingEngine *engine=NULL;
static command_result rendermax(color_ostream &out, vector <string> & parameters);
DFhackCExport command_result plugin_init (color_ostream &out, std::vector <PluginCommand> &commands)
{
commands.push_back(PluginCommand(
"rendermax",
"Modify the map lighting.",
rendermax));
return CR_OK;
}
struct dwarmode_render_hook : viewscreen_dwarfmodest{
typedef df::viewscreen_dwarfmodest interpose_base;
DEFINE_VMETHOD_INTERPOSE(void,render,())
{
engine->preRender();
INTERPOSE_NEXT(render)();
engine->calculate();
engine->updateWindow();
}
};
IMPLEMENT_VMETHOD_INTERPOSE(dwarmode_render_hook, render);
struct dungeon_render_hook : viewscreen_dungeonmodest{
typedef df::viewscreen_dungeonmodest interpose_base;
DEFINE_VMETHOD_INTERPOSE(void,render,())
{
engine->preRender();
INTERPOSE_NEXT(render)();
engine->calculate();
engine->updateWindow();
}
};
IMPLEMENT_VMETHOD_INTERPOSE(dungeon_render_hook, render);
void removeOld()
{
if(engine)
{
INTERPOSE_HOOK(dwarmode_render_hook,render).apply(false);
INTERPOSE_HOOK(dungeon_render_hook,render).apply(false);
delete engine;
engine=0;
}
if(current_mode!=MODE_DEFAULT)
delete enabler->renderer;
current_mode=MODE_DEFAULT;
}
void installNew(df::renderer* r,RENDERER_MODE newMode)
{
enabler->renderer=r;
current_mode=newMode;
}
static void lockGrids()
{
if(current_mode!=MODE_LUA)
return ;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
r->dataMutex.lock();
}
static void unlockGrids()
{
if(current_mode!=MODE_LUA)
return ;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
r->dataMutex.unlock();
}
static void resetGrids()
{
if(current_mode!=MODE_LUA)
return ;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
for(size_t i=0;i<r->foreMult.size();i++)
{
r->foreMult[i]=rgbf(1,1,1);
r->foreOffset[i]=rgbf(0,0,0);
r->backMult[i]=rgbf(1,1,1);
r->backOffset[i]=rgbf(0,0,0);
}
}
static int getGridsSize(lua_State* L)
{
if(current_mode!=MODE_LUA)
return -1;
lua_pushnumber(L,gps->dimx);
lua_pushnumber(L,gps->dimy);
return 2;
}
static int getCell(lua_State* L)
{
if(current_mode!=MODE_LUA)
return 0;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
int x=luaL_checknumber(L,1);
int y=luaL_checknumber(L,2);
int id=r->xyToTile(x,y);
rgbf fo=r->foreOffset[id];
rgbf fm=r->foreMult[id];
rgbf bo=r->backOffset[id];
rgbf bm=r->backMult[id];
lua_newtable(L);
lua_newtable(L);
lua_pushnumber(L,fo.r);
lua_setfield(L,-2,"r");
lua_pushnumber(L,fo.g);
lua_setfield(L,-2,"g");
lua_pushnumber(L,fo.b);
lua_setfield(L,-2,"b");
lua_setfield(L,-2,"fo");
lua_newtable(L);
lua_pushnumber(L,fm.r);
lua_setfield(L,-2,"r");
lua_pushnumber(L,fm.g);
lua_setfield(L,-2,"g");
lua_pushnumber(L,fm.b);
lua_setfield(L,-2,"b");
lua_setfield(L,-2,"fm");
lua_newtable(L);
lua_pushnumber(L,bo.r);
lua_setfield(L,-2,"r");
lua_pushnumber(L,bo.g);
lua_setfield(L,-2,"g");
lua_pushnumber(L,bo.b);
lua_setfield(L,-2,"b");
lua_setfield(L,-2,"bo");
lua_newtable(L);
lua_pushnumber(L,bm.r);
lua_setfield(L,-2,"r");
lua_pushnumber(L,bm.g);
lua_setfield(L,-2,"g");
lua_pushnumber(L,bm.b);
lua_setfield(L,-2,"b");
lua_setfield(L,-2,"bm");
return 1;
}
static int setCell(lua_State* L)
{
if(current_mode!=MODE_LUA)
return 0;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
int x=luaL_checknumber(L,1);
int y=luaL_checknumber(L,2);
rgbf fo;
lua_getfield(L,3,"fo");
lua_getfield(L,-1,"r");
fo.r=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"g");
fo.g=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"b");
fo.b=lua_tonumber(L,-1);lua_pop(L,1);
rgbf fm;
lua_getfield(L,3,"fm");
lua_getfield(L,-1,"r");
fm.r=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"g");
fm.g=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"b");
fm.b=lua_tonumber(L,-1);lua_pop(L,1);
rgbf bo;
lua_getfield(L,3,"bo");
lua_getfield(L,-1,"r");
bo.r=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"g");
bo.g=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"b");
bo.b=lua_tonumber(L,-1);lua_pop(L,1);
rgbf bm;
lua_getfield(L,3,"bm");
lua_getfield(L,-1,"r");
bm.r=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"g");
bm.g=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,-1,"b");
bm.b=lua_tonumber(L,-1);lua_pop(L,1);
int id=r->xyToTile(x,y);
r->foreMult[id]=fm;
r->foreOffset[id]=fo;
r->backMult[id]=bm;
r->backOffset[id]=bo;
return 0;
}
static int invalidate(lua_State* L)
{
if(current_mode!=MODE_LUA)
return 0;
renderer_lua* r=reinterpret_cast<renderer_lua*>(enabler->renderer);
if(lua_gettop(L)==0)
{
r->invalidate();
}
else
{
int x,y,w,h;
lua_getfield(L,1,"x");
x=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,1,"y");
y=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,1,"w");
w=lua_tonumber(L,-1);lua_pop(L,1);
lua_getfield(L,1,"h");
h=lua_tonumber(L,-1);lua_pop(L,1);
r->invalidateRect(x,y,w,h);
}
return 0;
}
bool isEnabled()
{
return current_mode==MODE_LUA;
}
DFHACK_PLUGIN_LUA_FUNCTIONS {
DFHACK_LUA_FUNCTION(isEnabled),
DFHACK_LUA_FUNCTION(lockGrids),
DFHACK_LUA_FUNCTION(unlockGrids),
DFHACK_LUA_FUNCTION(resetGrids),
DFHACK_LUA_END
};
DFHACK_PLUGIN_LUA_COMMANDS {
DFHACK_LUA_COMMAND(getCell),
DFHACK_LUA_COMMAND(setCell),
DFHACK_LUA_COMMAND(getGridsSize),
DFHACK_LUA_COMMAND(invalidate),
DFHACK_LUA_END
};
static void enable_hooks(bool enable)
{
INTERPOSE_HOOK(dwarmode_render_hook,render).apply(enable);
INTERPOSE_HOOK(dungeon_render_hook,render).apply(enable);
if(enable && engine)
{
engine->loadSettings();
}
}
DFhackCExport command_result plugin_onstatechange(color_ostream &out, state_change_event event)
{
if(current_mode!=MODE_LIGHT)
return CR_OK;
switch(event)
{
case SC_VIEWSCREEN_CHANGED:
{
if(current_mode==MODE_LIGHT)
{
engine->clear();
}
}
break;
case SC_WORLD_LOADED:
enable_hooks(true);
break;
case SC_WORLD_UNLOADED:
enable_hooks(false);
break;
default:
break;
}
return CR_OK;
}
static command_result rendermax(color_ostream &out, vector <string> & parameters)
{
if(parameters.size()==0)
return CR_WRONG_USAGE;
if(!enabler->renderer->uses_opengl())
{
out.printerr("Sorry, this plugin needs open GL-enabled printmode. Try STANDARD or other non-2D.\n");
return CR_FAILURE;
}
string cmd=parameters[0];
if(cmd=="trippy")
{
removeOld();
installNew(new renderer_trippy(enabler->renderer),MODE_TRIPPY);
return CR_OK;
}
else if(cmd=="truecolor")
{
if(current_mode!=MODE_TRUECOLOR)
{
removeOld();
installNew(new renderer_test(enabler->renderer),MODE_TRUECOLOR);
}
if(current_mode==MODE_TRUECOLOR && parameters.size()==2)
{
rgbf red(1,0,0),green(0,1,0),blue(0,0,1),white(1,1,1);
rgbf cur=white;
rgbf dim(0.2f,0.2f,0.2f);
string col=parameters[1];
if(col=="red")
cur=red;
else if(col=="green")
cur=green;
else if(col=="blue")
cur=blue;
renderer_test* r=reinterpret_cast<renderer_test*>(enabler->renderer);
std::lock_guard<std::mutex> guard{r->dataMutex};
int h=gps->dimy;
int w=gps->dimx;
int cx=w/2;
int cy=h/2;
int rad=cx;
if(rad>cy)rad=cy;
rad/=2;
int radsq=rad*rad;
for(size_t i=0;i<r->lightGrid.size();i++)
{
r->lightGrid[i]=dim;
}
for(int i=-rad;i<rad;i++)
for(int j=-rad;j<rad;j++)
{
if((i*i+j*j)<radsq)
{
float val=(radsq-i*i-j*j)/(float)radsq;
r->lightGrid[(cx+i)*h+(cy+j)]=dim+cur*val;
}
}
return CR_OK;
}
}
else if(cmd=="lua")
{
removeOld();
installNew(new renderer_lua(enabler->renderer),MODE_LUA);
lockGrids();
resetGrids();
unlockGrids();
return CR_OK;
}
else if(cmd=="light")
{
if(current_mode!=MODE_LIGHT)
{
removeOld();
renderer_light *myRender=new renderer_light(enabler->renderer);
installNew(myRender,MODE_LIGHT);
engine=new lightingEngineViewscreen(myRender);
if (Core::getInstance().isWorldLoaded())
plugin_onstatechange(out, SC_WORLD_LOADED);
}
else if(current_mode==MODE_LIGHT && parameters.size()>1)
{
if(parameters[1]=="reload")
{
enable_hooks(true);
}
else if(parameters[1]=="sun" && parameters.size()==3)
{
if(parameters[2]=="cycle")
{
engine->setHour(-1);
}
else
{
std::stringstream ss;
ss<<parameters[2];
float h;
ss>>h;
engine->setHour(h);
}
}
else if(parameters[1]=="occlusionON")
{
engine->debug(true);
}else if(parameters[1]=="occlusionOFF")
{
engine->debug(false);
}
}
else
out.printerr("Light mode already enabled");
return CR_OK;
}
else if(cmd=="disable")
{
if(current_mode==MODE_DEFAULT)
out.print("{}\n","Not installed, doing nothing.");
else
removeOld();
gps->force_full_display_count++;
return CR_OK;
}
return CR_WRONG_USAGE;
}
DFhackCExport command_result plugin_shutdown(color_ostream &)
{
removeOld();
return CR_OK;
}