ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#include "stdafx.h"
2#include "EntityRenderer.h"
3#include "EntityRenderDispatcher.h"
4#include "HumanoidModel.h"
5#include "LocalPlayer.h"
6#include "Options.h"
7#include "TextureAtlas.h"
8#include "..\Minecraft.World\net.minecraft.world.level.tile.h"
9#include "..\Minecraft.World\net.minecraft.world.h"
10#include "..\Minecraft.World\net.minecraft.world.entity.h"
11#include "..\Minecraft.World\Level.h"
12#include "..\Minecraft.World\AABB.h"
13#include "..\Minecraft.World\Mth.h"
14#include "..\Minecraft.World\net.minecraft.world.entity.animal.h"
15
16ResourceLocation EntityRenderer::SHADOW_LOCATION = ResourceLocation(TN__CLAMP__MISC_SHADOW);
17
18// 4J - added
19EntityRenderer::EntityRenderer()
20{
21 model = NULL;
22 tileRenderer = new TileRenderer();
23 shadowRadius = 0;
24 shadowStrength = 1.0f;
25}
26
27EntityRenderer::~EntityRenderer()
28{
29 delete tileRenderer;
30}
31
32void EntityRenderer::bindTexture(shared_ptr<Entity> entity)
33{
34 bindTexture(getTextureLocation(entity));
35}
36
37void EntityRenderer::bindTexture(ResourceLocation *location)
38{
39 entityRenderDispatcher->textures->bindTexture(location);
40}
41
42bool EntityRenderer::bindTexture(const wstring& urlTexture, int backupTexture)
43{
44 Textures *t = entityRenderDispatcher->textures;
45
46 // 4J-PB - no http textures on the xbox, mem textures instead
47
48 //int id = t->loadHttpTexture(urlTexture, backupTexture);
49 int id = t->loadMemTexture(urlTexture, backupTexture);
50
51 if (id >= 0)
52 {
53 glBindTexture(GL_TEXTURE_2D, id);
54 t->clearLastBoundId();
55 return true;
56 }
57 else
58 {
59 return false;
60 }
61}
62
63bool EntityRenderer::bindTexture(const wstring& urlTexture, const wstring &backupTexture)
64{
65 Textures *t = entityRenderDispatcher->textures;
66
67 // 4J-PB - no http textures on the xbox, mem textures instead
68
69 //int id = t->loadHttpTexture(urlTexture, backupTexture);
70 int id = t->loadMemTexture(urlTexture, backupTexture);
71
72 if (id >= 0)
73 {
74 glBindTexture(GL_TEXTURE_2D, id);
75 t->clearLastBoundId();
76 return true;
77 }
78 else
79 {
80 return false;
81 }
82}
83
84void EntityRenderer::renderFlame(shared_ptr<Entity> e, double x, double y, double z, float a)
85{
86 glDisable(GL_LIGHTING);
87
88 Icon *fire1 = Tile::fire->getTextureLayer(0);
89 Icon *fire2 = Tile::fire->getTextureLayer(1);
90
91 glPushMatrix();
92 glTranslatef((float) x, (float) y, (float) z);
93
94 float s = e->bbWidth * 1.4f;
95 glScalef(s, s, s);
96 MemSect(31);
97 bindTexture(&TextureAtlas::LOCATION_BLOCKS);
98 MemSect(0);
99 Tesselator *t = Tesselator::getInstance();
100
101 float r = 0.5f;
102 float xo = 0.0f;
103
104 float h = e->bbHeight / s;
105 float yo = (float) (e->y - e->bb->y0);
106
107 glRotatef(-entityRenderDispatcher->playerRotY, 0, 1, 0);
108
109 glTranslatef(0, 0, -0.3f + ((int) h) * 0.02f);
110 glColor4f(1, 1, 1, 1);
111 float zo = 0;
112 int ss = 0;
113 t->begin();
114 while (h > 0)
115 {
116 Icon *tex = NULL;
117 if (ss % 2 == 0)
118 {
119 tex = fire1;
120 }
121 else
122 {
123 tex = fire2;
124 }
125
126 float u0 = tex->getU0();
127 float v0 = tex->getV0();
128 float u1 = tex->getU1();
129 float v1 = tex->getV1();
130
131 if (ss / 2 % 2 == 0)
132 {
133 float tmp = u1;
134 u1 = u0;
135 u0 = tmp;
136 }
137 t->vertexUV((float)(r - xo), (float)( 0 - yo), (float)( zo), (float)( u1), (float)( v1));
138 t->vertexUV((float)(-r - xo), (float)( 0 - yo), (float)( zo), (float)( u0), (float)( v1));
139 t->vertexUV((float)(-r - xo), (float)( 1.4f - yo), (float)( zo), (float)( u0), (float)( v0));
140 t->vertexUV((float)(r - xo), (float)( 1.4f - yo), (float)( zo), (float)( u1), (float)( v0));
141 h -= 0.45f;
142 yo -= 0.45f;
143 r *= 0.9f;
144 zo += 0.03f;
145 ss++;
146 }
147 t->end();
148 glPopMatrix();
149 glEnable(GL_LIGHTING);
150
151}
152void EntityRenderer::renderShadow(shared_ptr<Entity> e, double x, double y, double z, float pow, float a)
153{
154 glDisable(GL_LIGHTING);
155 glEnable(GL_BLEND);
156 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
157
158 MemSect(31);
159 entityRenderDispatcher->textures->bindTexture(&SHADOW_LOCATION);
160 MemSect(0);
161
162 Level *level = getLevel();
163
164 glDepthMask(false);
165 float r = shadowRadius;
166 float fYLocalPlayerShadowOffset=0.0f;
167
168 if (e->instanceof(eTYPE_MOB))
169 {
170 shared_ptr<Mob> mob = dynamic_pointer_cast<Mob>(e);
171 r *= mob->getSizeScale();
172
173
174 if (mob->instanceof(eTYPE_ANIMAL))
175 {
176 if (dynamic_pointer_cast<Animal>(mob)->isBaby())
177 {
178 r *= 0.5f;
179 }
180 }
181 }
182
183 double ex = e->xOld + (e->x - e->xOld) * a;
184 double ey = e->yOld + (e->y - e->yOld) * a + e->getShadowHeightOffs();
185
186 // 4J-PB - local players seem to have a position at their head, and remote players have a foot position.
187 // get the shadow to render by changing the check here depending on the player type
188 if(e->instanceof(eTYPE_LOCALPLAYER))
189 {
190 ey-=1.62;
191 fYLocalPlayerShadowOffset=-1.62f;
192 }
193 double ez = e->zOld + (e->z - e->zOld) * a;
194
195 int x0 = Mth::floor(ex - r);
196 int x1 = Mth::floor(ex + r);
197 int y0 = Mth::floor(ey - r);
198 int y1 = Mth::floor(ey);
199 int z0 = Mth::floor(ez - r);
200 int z1 = Mth::floor(ez + r);
201
202 double xo = x - ex;
203 double yo = y - ey;
204 double zo = z - ez;
205
206 Tesselator *tt = Tesselator::getInstance();
207 tt->begin();
208 for (int xt = x0; xt <= x1; xt++)
209 for (int yt = y0; yt <= y1; yt++)
210 for (int zt = z0; zt <= z1; zt++)
211 {
212 int t = level->getTile(xt, yt - 1, zt);
213 if (t > 0 && level->getRawBrightness(xt, yt, zt) > 3)
214 {
215 renderTileShadow(Tile::tiles[t], x, y + e->getShadowHeightOffs() + fYLocalPlayerShadowOffset, z, xt, yt , zt, pow, r, xo, yo + e->getShadowHeightOffs() + fYLocalPlayerShadowOffset, zo);
216 }
217 }
218 tt->end();
219
220 glColor4f(1, 1, 1, 1);
221 glDisable(GL_BLEND);
222 glDepthMask(true);
223 glEnable(GL_LIGHTING);
224
225}
226
227Level *EntityRenderer::getLevel()
228{
229 return entityRenderDispatcher->level;
230}
231
232void EntityRenderer::renderTileShadow(Tile *tt, double x, double y, double z, int xt, int yt, int zt, float pow, float r, double xo, double yo, double zo)
233{
234 Tesselator *t = Tesselator::getInstance();
235 if (!tt->isCubeShaped()) return;
236
237 double a = ((pow - (y - (yt + yo)) / 2) * 0.5f) * getLevel()->getBrightness(xt, yt, zt);
238 if (a < 0) return;
239 if (a > 1) a = 1;
240
241 t->color(1.0f, 1.0f, 1.0f, (float) a);
242 // glColor4f(1, 1, 1, (float) a);
243
244 double x0 = xt + tt->getShapeX0() + xo;
245 double x1 = xt + tt->getShapeX1() + xo;
246 double y0 = yt + tt->getShapeY0() + yo + 1.0 / 64.0f;
247 double z0 = zt + tt->getShapeZ0() + zo;
248 double z1 = zt + tt->getShapeZ1() + zo;
249
250 float u0 = (float) ((x - (x0)) / 2 / r + 0.5f);
251 float u1 = (float) ((x - (x1)) / 2 / r + 0.5f);
252 float v0 = (float) ((z - (z0)) / 2 / r + 0.5f);
253 float v1 = (float) ((z - (z1)) / 2 / r + 0.5f);
254
255 // u0 = 0;
256 // v0 = 0;
257 // u1 = 1;
258 // v1 = 1;
259
260 t->vertexUV((float)(x0), (float)( y0), (float)( z0), (float)( u0), (float)( v0));
261 t->vertexUV((float)(x0), (float)( y0), (float)( z1), (float)( u0), (float)( v1));
262 t->vertexUV((float)(x1), (float)( y0), (float)( z1), (float)( u1), (float)( v1));
263 t->vertexUV((float)(x1), (float)( y0), (float)( z0), (float)( u1), (float)( v0));
264}
265
266void EntityRenderer::render(AABB *bb, double xo, double yo, double zo)
267{
268 glDisable(GL_TEXTURE_2D);
269 Tesselator *t = Tesselator::getInstance();
270 glColor4f(1, 1, 1, 1);
271 t->begin();
272 t->offset((float)xo, (float)yo, (float)zo);
273 t->normal(0, 0, -1);
274 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
275 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
276 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
277 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
278
279 t->normal(0, 0, 1);
280 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
281 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
282 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
283 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
284
285 t->normal(0, -1, 0);
286 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
287 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
288 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
289 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
290
291 t->normal(0, 1, 0);
292 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
293 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
294 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
295 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
296
297 t->normal(-1, 0, 0);
298 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
299 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
300 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
301 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
302
303 t->normal(1, 0, 0);
304 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
305 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
306 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
307 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
308 t->offset(0, 0, 0);
309 t->end();
310 glEnable(GL_TEXTURE_2D);
311 // model.render(0, 1)
312}
313
314void EntityRenderer::renderFlat(AABB *bb)
315{
316 Tesselator *t = Tesselator::getInstance();
317 t->begin();
318 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
319 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
320 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
321 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
322 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
323 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
324 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
325 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
326 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
327 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
328 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
329 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
330 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
331 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
332 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
333 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
334 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z1));
335 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z1));
336 t->vertex((float)(bb->x0), (float)( bb->y1), (float)( bb->z0));
337 t->vertex((float)(bb->x0), (float)( bb->y0), (float)( bb->z0));
338 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z0));
339 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z0));
340 t->vertex((float)(bb->x1), (float)( bb->y1), (float)( bb->z1));
341 t->vertex((float)(bb->x1), (float)( bb->y0), (float)( bb->z1));
342 t->end();
343}
344
345void EntityRenderer::renderFlat(float x0, float y0, float z0, float x1, float y1, float z1)
346{
347 Tesselator *t = Tesselator::getInstance();
348 t->begin();
349 t->vertex(x0, y1, z0);
350 t->vertex(x1, y1, z0);
351 t->vertex(x1, y0, z0);
352 t->vertex(x0, y0, z0);
353 t->vertex(x0, y0, z1);
354 t->vertex(x1, y0, z1);
355 t->vertex(x1, y1, z1);
356 t->vertex(x0, y1, z1);
357 t->vertex(x0, y0, z0);
358 t->vertex(x1, y0, z0);
359 t->vertex(x1, y0, z1);
360 t->vertex(x0, y0, z1);
361 t->vertex(x0, y1, z1);
362 t->vertex(x1, y1, z1);
363 t->vertex(x1, y1, z0);
364 t->vertex(x0, y1, z0);
365 t->vertex(x0, y0, z1);
366 t->vertex(x0, y1, z1);
367 t->vertex(x0, y1, z0);
368 t->vertex(x0, y0, z0);
369 t->vertex(x1, y0, z0);
370 t->vertex(x1, y1, z0);
371 t->vertex(x1, y1, z1);
372 t->vertex(x1, y0, z1);
373 t->end();
374}
375
376void EntityRenderer::init(EntityRenderDispatcher *entityRenderDispatcher)
377{
378 this->entityRenderDispatcher = entityRenderDispatcher;
379}
380
381void EntityRenderer::postRender(shared_ptr<Entity> entity, double x, double y, double z, float rot, float a, bool bRenderPlayerShadow)
382{
383 if( !entityRenderDispatcher->isGuiRender ) // 4J - added, don't render shadow in gui as it uses its own blending, and we have globally enabled blending for interface opacity
384 {
385 if (bRenderPlayerShadow && entityRenderDispatcher->options->fancyGraphics && shadowRadius > 0 && !entity->isInvisible())
386 {
387 double dist = entityRenderDispatcher->distanceToSqr(entity->x, entity->y, entity->z);
388 float pow = (float) ((1 - dist / (16.0f * 16.0f)) * shadowStrength);
389 if (pow > 0)
390 {
391 renderShadow(entity, x, y, z, pow, a);
392 }
393 }
394 }
395 if (entity->isOnFire()) renderFlame(entity, x, y, z, a);
396}
397
398Font *EntityRenderer::getFont()
399{
400 return entityRenderDispatcher->getFont();
401}
402
403void EntityRenderer::registerTerrainTextures(IconRegister *iconRegister)
404{
405}
406
407ResourceLocation *EntityRenderer::getTextureLocation(shared_ptr<Entity> mob)
408{
409 return NULL;
410}