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comparison Indoor.cpp @ 871:710cf848ad24

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Particle engine made working.
author Nomad
date Mon, 01 Apr 2013 13:39:19 +0200
parents dfd683c4f538
children 2db21a810d48
comparison
equal deleted inserted replaced
838:d061180f2b42 871:710cf848ad24
371 _this.uFlags |= INDOOR_CAMERA_DRAW_SW_OUTLINES; 371 _this.uFlags |= INDOOR_CAMERA_DRAW_SW_OUTLINES;
372 //INDOOR_CAMERA_DRAW_TERRAIN_OUTLINES 372 //INDOOR_CAMERA_DRAW_TERRAIN_OUTLINES
373 373
374 _this.field_0_timer = pEventTimer->uTotalGameTimeElapsed; 374 _this.field_0_timer = pEventTimer->uTotalGameTimeElapsed;
375 _this.field_1C_mb_fov = 65; 375 _this.field_1C_mb_fov = 65;
376 _this.vPosition.x = pParty->vPosition.x - fixpoint_mul(stru_5C6E00->Cos(pParty->sRotationY), pParty->y_rotation_granularity); 376 _this.vPosition.x = pParty->vPosition.x - fixpoint_sub0(stru_5C6E00->Cos(pParty->sRotationY), pParty->y_rotation_granularity);
377 _this.vPosition.y = pParty->vPosition.y - fixpoint_mul(stru_5C6E00->Sin(pParty->sRotationY), pParty->y_rotation_granularity); 377 _this.vPosition.y = pParty->vPosition.y - fixpoint_sub0(stru_5C6E00->Sin(pParty->sRotationY), pParty->y_rotation_granularity);
378 _this.vPosition.z = pParty->vPosition.z + pParty->sEyelevel; 378 _this.vPosition.z = pParty->vPosition.z + pParty->sEyelevel;
379 _this.sRotationX = pParty->sRotationX; 379 _this.sRotationX = pParty->sRotationX;
380 _this.sRotationY = pParty->sRotationY; 380 _this.sRotationY = pParty->sRotationY;
381 _this.pRenderTarget = pRenderer->pTargetSurface; 381 _this.pRenderTarget = pRenderer->pTargetSurface;
382 _this.uViewportX = pViewport->uScreen_TL_X; 382 _this.uViewportX = pViewport->uScreen_TL_X;
3169 v32 = v1->x - v2->x; 3169 v32 = v1->x - v2->x;
3170 LODWORD(v33) = v32 << 16; 3170 LODWORD(v33) = v32 << 16;
3171 HIDWORD(v33) = v32 >> 16;*/ 3171 HIDWORD(v33) = v32 >> 16;*/
3172 //fixpoint_div(v1->x - v2->x, v1->y - v2->y); 3172 //fixpoint_div(v1->x - v2->x, v1->y - v2->y);
3173 //_a58 = v33 / (v1->y - v2->y); 3173 //_a58 = v33 / (v1->y - v2->y);
3174 //_a59 = fixpoint_mul(_a58, sY - v2->y); 3174 //_a59 = fixpoint_sub0(_a58, sY - v2->y);
3175 auto x_div_y = fixpoint_div(v1->x - v2->x, v1->y - v2->y); 3175 auto x_div_y = fixpoint_div(v1->x - v2->x, v1->y - v2->y);
3176 auto res = fixpoint_mul(x_div_y, sY - v2->y); // a / b * c - looks like projection 3176 auto res = fixpoint_sub0(x_div_y, sY - v2->y); // a / b * c - looks like projection
3177 if (res + v2->x > sX) 3177 if (res + v2->x > sX)
3178 ++v54; 3178 ++v54;
3179 } 3179 }
3180 else 3180 else
3181 { 3181 {
3182 auto x_div_y = fixpoint_div(v2->x - v1->x, v2->y - v1->y); 3182 auto x_div_y = fixpoint_div(v2->x - v1->x, v2->y - v1->y);
3183 auto res = fixpoint_mul(x_div_y, sY - v1->y); 3183 auto res = fixpoint_sub0(x_div_y, sY - v1->y);
3184 3184
3185 if (res + v1->x > sX) 3185 if (res + v1->x > sX)
3186 ++v54; 3186 ++v54;
3187 3187
3188 /*int _a58; 3188 /*int _a58;
3189 int _a59; 3189 int _a59;
3190 auto v32 = v2->x - v1->x; 3190 auto v32 = v2->x - v1->x;
3191 LODWORD(v33) = v32 << 16; 3191 LODWORD(v33) = v32 << 16;
3192 HIDWORD(v33) = v32 >> 16; 3192 HIDWORD(v33) = v32 >> 16;
3193 _a58 = v33 / (v2->y - v1->y); 3193 _a58 = v33 / (v2->y - v1->y);
3194 _a59 = fixpoint_mul(_a58, sY - v1->y); 3194 _a59 = fixpoint_sub0(_a58, sY - v1->y);
3195 3195
3196 if (_a59 + pVertices[k].x > sX) 3196 if (_a59 + pVertices[k].x > sX)
3197 ++v54;*/ 3197 ++v54;*/
3198 } 3198 }
3199 } 3199 }