/
MiniMap.cpp
1429 lines (1090 loc) · 42 KB
/
MiniMap.cpp
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/*
* Copyright 2011-2012 Arx Libertatis Team (see the AUTHORS file)
*
* This file is part of Arx Libertatis.
*
* Arx Libertatis is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Arx Libertatis is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Arx Libertatis. If not, see <http://www.gnu.org/licenses/>.
*/
/* Based on:
===========================================================================
ARX FATALIS GPL Source Code
Copyright (C) 1999-2010 Arkane Studios SA, a ZeniMax Media company.
This file is part of the Arx Fatalis GPL Source Code ('Arx Fatalis Source Code').
Arx Fatalis Source Code is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Arx Fatalis Source Code is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Arx Fatalis Source Code. If not, see
<http://www.gnu.org/licenses/>.
In addition, the Arx Fatalis Source Code is also subject to certain additional terms. You should have received a copy of these
additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Arx
Fatalis Source Code. If not, please request a copy in writing from Arkane Studios at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing Arkane Studios, c/o
ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
// Code: Cyril Meynier
//
// Copyright (c) 1999-2001 ARKANE Studios SA. All rights reserved
#include "gui/MiniMap.h"
#include <cstdio>
#include "core/Core.h"
#include "core/Localisation.h"
#include "game/EntityManager.h"
#include "game/Levels.h"
#include "game/NPC.h"
#include "game/Player.h"
#include "gui/Text.h"
#include "gui/Interface.h"
#include "graphics/Draw.h"
#include "graphics/Math.h"
#include "graphics/data/TextureContainer.h"
#include "graphics/texture/TextureStage.h"
#include "graphics/texture/Texture.h"
#include "io/resource/PakReader.h"
#include "io/log/Logger.h"
#include "scene/Interactive.h"
MiniMap g_miniMap; // TODO: remove this
void MiniMap::getData(int showLevel) {
if(m_data[showLevel].m_texContainer == NULL) {
char name[256];
char levelMap[256];
GetLevelNameByNum(showLevel, name);
sprintf(levelMap, "graph/levels/level%s/map", name);
m_data[showLevel].m_texContainer = TextureContainer::Load(levelMap);
if(m_data[showLevel].m_texContainer) { // 4 pix/meter
//TODO-RENDERING: SpecialBorderSurface...
//SpecialBorderSurface(m_data[showLevel].m_texContainer, m_data[showLevel].m_texContainer->m_dwWidth, m_data[showLevel].m_texContainer->m_dwHeight);
m_data[showLevel].m_height = static_cast<float>(m_data[showLevel].m_texContainer->m_dwHeight);
m_data[showLevel].m_width = static_cast<float>(m_data[showLevel].m_texContainer->m_dwWidth);
float minX = std::numeric_limits<float>::max();
float maxX = std::numeric_limits<float>::min();
float minY = std::numeric_limits<float>::max();
float maxY = std::numeric_limits<float>::min();
EERIEPOLY *ep = NULL;
EERIE_BKG_INFO *eg = NULL;
for(int j = 0; j < ACTIVEBKG->Zsize; j++) {
for(int i = 0; i < ACTIVEBKG->Xsize; i++) {
eg = &ACTIVEBKG->Backg[i+j*ACTIVEBKG->Xsize];
for(int k = 0; k < eg->nbpoly; k++) {
ep = &eg->polydata[k];
if(ep) {
minX = min(minX, ep->min.x);
maxX = max(maxX, ep->max.x);
minY = min(minY, ep->min.z);
maxY = max(maxY, ep->max.z);
}
}
}
m_mapMaxY[showLevel] = maxY;
m_data[showLevel].m_ratioX = minX;
m_data[showLevel].m_ratioY = minY;
for(int l = 0; l < MAX_MINIMAP_DATA; l++) {
m_data[l].m_offsetX = 0;
m_data[l].m_offsetY = 0;
}
}
}
}
}
extern long Book_MapPage;
void MiniMap::validatePos() {
long showLevel = ARX_LEVELS_GetRealNum(CURRENTLEVEL);
if((showLevel >= 0) && (showLevel < MAX_MINIMAP_DATA)) {
if(m_data[showLevel].m_texContainer == NULL) {
getData(showLevel);
}
if(m_data[CURRENTLEVEL].m_texContainer == NULL){
getData(CURRENTLEVEL);
}
if(m_data[showLevel].m_texContainer) {
show(ARX_LEVELS_GetRealNum(CURRENTLEVEL), 2);
}
}
}
void MiniMap::validatePlayerPos() {
if(BLOCK_PLAYER_CONTROLS) {
return;
}
float req;
if((player.Interface & INTER_MAP) && (!(player.Interface & INTER_COMBATMODE)) && (Book_Mode == BOOKMODE_MINIMAP)) {
req = 20.f;
}
else {
req = 80.f;
}
if(fartherThan(Vec2f(m_playerLastPosX, m_playerLastPosZ), Vec2f(player.pos.x, player.pos.z), req)) {
m_playerLastPosX = player.pos.x;
m_playerLastPosZ = player.pos.z;
validatePos();
}
}
void MiniMap::loadOffsets() {
std::string iniMiniOffsets = "graph/levels/mini_offsets.ini";
PakFile *file = resources->getFile(iniMiniOffsets.c_str());
if(!file) {
LogError << "Missing " << iniMiniOffsets;
return;
}
size_t fileSize = file->size();
char *dat = new char[fileSize + 2];
dat[fileSize + 1] = '\0';
//dat[fileSize] = dat[fileSize + 1]; // TODO remove
file->read(dat);
if(dat) {
size_t pos = 0;
for(int i = 0; i < 29; i++) { // Why 29?
char t[512];
int nRead = sscanf(dat + pos, "%s %f %f", t, &m_miniOffsetX[i], &m_miniOffsetY[i]);
if(nRead != 3) {
LogError << "Error parsing line " << i << " of mini_offsets.ini: read " << nRead;
}
while((pos < fileSize) && (dat[pos] != '\n')) {
pos++;
}
pos++;
if(pos >= fileSize) {
break;
}
}
delete[] dat;
}
m_miniOffsetX[0] = 0;
m_miniOffsetY[0] = -0.5;
m_miniOffsetX[1] = 0;
m_miniOffsetY[1] = 0;
m_miniOffsetX[14] = 130;
m_miniOffsetY[14] = 0;
m_miniOffsetX[15] = 31;
m_miniOffsetY[15] = -3.5;
}
void MiniMap::reveal() {
for(int d = 0; d < MAX_MINIMAP_DATA; d++) {
for(int j = 0; j < MINIMAP_MAX_Z; j++) {
for(int i = 0; i < MINIMAP_MAX_X; i++) {
m_data[d].m_revealed[i][j] = 255;
}
}
}
}
void MiniMap::firstInit() {
m_pTexDetect = NULL;
m_mapMarkerTexCont = NULL;
m_playerLastPosX = -999999.f;
m_playerLastPosZ = -999999.f;
resetData();
for(int i = 0; i < MAX_MINIMAP_DATA; i++) {
m_miniOffsetX[i] = 0;
m_miniOffsetY[i] = 0;
}
loadOffsets();
}
void MiniMap::resetData() {
for(int i = 0; i < MAX_MINIMAP_DATA; i++) {
m_data[i].m_texContainer = NULL;
m_data[i].m_offsetX = 0.f;
m_data[i].m_offsetY = 0.f;
m_data[i].m_ratioX = 0.f;
m_data[i].m_ratioY = 0.f;
m_data[i].m_width = 0.f;
m_data[i].m_height = 0.f;
memset(m_data[i].m_revealed, 0, sizeof(m_data[i].m_revealed[0][0] * MINIMAP_MAX_X * MINIMAP_MAX_Z)); // Sets the whole array to 0
}
}
void MiniMap::reset() {
purgeTexContainer();
resetData();
}
void MiniMap::purgeTexContainer() {
for(int i = 0; i < MAX_MINIMAP_DATA; i++) {
delete m_data[i].m_texContainer;
m_data[i].m_texContainer = NULL;
}
}
void MiniMap::showPlayerMiniMap(int showLevel) {
const float miniMapSize = 300.f; // size of the minimap
const Rect miniMapRect(390, 135, 590, 295); // minimap rect on a 640*480 screen
const float playerSize = 4.f; // red arrow size
const float decalY = -150;
const float decalX = +40;
if(!m_pTexDetect) {
m_pTexDetect = TextureContainer::Load("graph/particles/flare");
}
// First Load Minimap TC & DATA if needed
if(m_data[showLevel].m_texContainer == NULL) {
getData(showLevel);
}
if(m_data[showLevel].m_texContainer) {
GRenderer->SetRenderState(Renderer::DepthTest, false);
float startX, startY, caseX, caseY, ratio;
float modX = (float)MAX_BKGX / (float)MINIMAP_MAX_X;
float modZ = (float)MAX_BKGZ / (float)MINIMAP_MAX_Z;
startX = 0;
startY = 0;
caseX = miniMapSize / (float)MINIMAP_MAX_X;
caseY = miniMapSize / (float)MINIMAP_MAX_Z;
ratio = miniMapSize / 250.f;
float ofx, ofx2, ofy, ofy2, px, py;
px = 0.f;
py = 0.f;
ofx = m_miniOffsetX[CURRENTLEVEL];
ofx2 = m_data[showLevel].m_ratioX;
ofy = m_miniOffsetY[CURRENTLEVEL];
ofy2 = m_data[showLevel].m_ratioY;
// Computes playerpos
ofx = m_miniOffsetX[CURRENTLEVEL];
ofx2 = m_data[showLevel].m_ratioX;
ofy = m_miniOffsetY[CURRENTLEVEL];
ofy2 = m_data[showLevel].m_ratioY;
px = startX + ((player.pos.x + ofx - ofx2) * ( 1.0f / 100 ) * caseX
+ m_miniOffsetX[CURRENTLEVEL] * ratio * modX) / modX ; //( 1.0f / 100 )*2;
py = startY + ((m_mapMaxY[showLevel] - ofy - ofy2) * ( 1.0f / 100 ) * caseY
- (player.pos.z + ofy - ofy2) * ( 1.0f / 100 ) * caseY + m_miniOffsetY[CURRENTLEVEL] * ratio * modZ) / modZ ; //( 1.0f / 100 )*2;
startX = 490.f - px;
startY = 220.f - py;
px += startX;
py += startY;
TexturedVertex verts[4];
GRenderer->SetTexture(0, m_data[showLevel].m_texContainer);
for(int k = 0; k < 4; k++) {
verts[k].color = 0xFFFFFFFF;
verts[k].rhw = 1;
verts[k].p.z = 0.00001f;
}
float div = (1.0f / 25);
TextureContainer * tc = m_data[showLevel].m_texContainer;
float dw = 1.f / tc->m_pTexture->getStoredSize().x;
float dh = 1.f / tc->m_pTexture->getStoredSize().y;
float vx2 = 4.f * dw * modX;
float vy2 = 4.f * dh * modZ;
float _px;
Rect boundaries(0, 0, 0, 0);
float blur = 20.f;
float blurDiv = 1.f/blur;
boundaries.left = checked_range_cast<Rect::Num>((miniMapRect.left + blur) * Xratio);
boundaries.right = checked_range_cast<Rect::Num>((miniMapRect.right - blur) * Xratio);
boundaries.top = checked_range_cast<Rect::Num>((miniMapRect.top + blur) * Yratio);
boundaries.bottom = checked_range_cast<Rect::Num>((miniMapRect.bottom - blur) * Yratio);
GRenderer->SetRenderState(Renderer::AlphaBlending, true);
GRenderer->SetBlendFunc(Renderer::BlendZero, Renderer::BlendInvSrcColor);
GRenderer->GetTextureStage(0)->SetWrapMode(TextureStage::WrapClamp);
GRenderer->SetBlendFunc(Renderer::BlendOne, Renderer::BlendInvSrcColor);
for(int j = -2; j < MINIMAP_MAX_Z + 2; j++) {
for(int i = -2; i < MINIMAP_MAX_X + 2; i++) {
float vx, vy, vxx, vyy;
vxx = ((float)i * (float)ACTIVEBKG->Xdiv * modX);
vyy = ((float)j * (float)ACTIVEBKG->Zdiv * modZ);
vx = (vxx * div) * dw;
vy = (vyy * div) * dh;
bool inBounds = 1;
float posx = (startX + i * caseX) * Xratio;
float posy = (startY + j * caseY) * Yratio;
inBounds = true;
if((posx < miniMapRect.left * Xratio)
|| (posx > miniMapRect.right * Xratio)
|| (posy < miniMapRect.top * Yratio)
|| (posy > miniMapRect.bottom * Yratio)) {
inBounds = false;
}
if(inBounds) {
verts[3].p.x = verts[0].p.x = (posx);
verts[1].p.y = verts[0].p.y = (posy);
verts[2].p.x = verts[1].p.x = posx + (caseX * Xratio);
verts[3].p.y = verts[2].p.y = posy + (caseY * Yratio);
verts[3].uv.x = verts[0].uv.x = vx;
verts[1].uv.y = verts[0].uv.y = vy;
verts[2].uv.x = verts[1].uv.x = vx + vx2;
verts[3].uv.y = verts[2].uv.y = vy + vy2;
float v;
float oo = 0.f;
if((i < 0) || (i >= MINIMAP_MAX_X) || (j < 0) || (j >= MINIMAP_MAX_Z)) {
v = 0;
}
else {
v = ((float)m_data[showLevel].m_revealed[i][j]) * (1.0f / 255);
}
int vert = 0;
_px = verts[vert].p.x - boundaries.left;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.right - verts[vert].p.x;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = verts[vert].p.y - boundaries.top;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.bottom - verts[vert].p.y;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
verts[0].color = Color::gray(v * (1.f/2)).toBGR();
oo += v;
if((i + 1 < 0) || (i + 1 >= MINIMAP_MAX_X) || (j < 0) || (j >= MINIMAP_MAX_Z)) {
v = 0;
}
else {
v = ((float)m_data[showLevel].m_revealed[min((int)i+1, MINIMAP_MAX_X-1)][j]) * (1.0f / 255);
}
vert = 1;
_px = verts[vert].p.x - boundaries.left;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.right - verts[vert].p.x;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = verts[vert].p.y - boundaries.top;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.bottom - verts[vert].p.y;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
verts[1].color = Color::gray(v * ( 1.0f / 2 )).toBGR();
oo += v;
if((i + 1 < 0) || (i + 1 >= MINIMAP_MAX_X) || (j + 1 < 0) || (j + 1 >= MINIMAP_MAX_Z)) {
v = 0;
}
else {
v = ((float)m_data[showLevel].m_revealed[min((int)i+1, MINIMAP_MAX_X-1)][min((int)j+1, MINIMAP_MAX_Z-1)]) * ( 1.0f / 255 );
}
vert = 2;
_px = verts[vert].p.x - boundaries.left;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.right - verts[vert].p.x;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = verts[vert].p.y - boundaries.top;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.bottom - verts[vert].p.y;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
verts[2].color = Color::gray(v * (1.f/2)).toBGR();
oo += v;
if((i < 0) || (i >= MINIMAP_MAX_X) || (j + 1 < 0) || (j + 1 >= MINIMAP_MAX_Z)) {
v = 0;
}
else {
v = ((float)m_data[showLevel].m_revealed[i][min((int)j+1, MINIMAP_MAX_Z-1)]) * ( 1.0f / 255 );
}
vert = 3;
_px = verts[vert].p.x - boundaries.left;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.right - verts[vert].p.x;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = verts[vert].p.y - boundaries.top;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.bottom - verts[vert].p.y;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
verts[3].color = Color::gray(v * (1.f/2)).toBGR();
oo += v;
if(oo > 0.f) {
verts[0].p.x += decalX * Xratio;
verts[0].p.y += decalY * Yratio;
verts[1].p.x += decalX * Xratio;
verts[1].p.y += decalY * Yratio;
verts[2].p.x += decalX * Xratio;
verts[2].p.y += decalY * Yratio;
verts[3].p.x += decalX * Xratio;
verts[3].p.y += decalY * Yratio;
EERIEDRAWPRIM(Renderer::TriangleFan, verts, 4);
}
}
}
}
GRenderer->GetTextureStage(0)->SetWrapMode(TextureStage::WrapRepeat);
GRenderer->SetRenderState(Renderer::AlphaBlending, false);
if(showLevel == ARX_LEVELS_GetRealNum(CURRENTLEVEL)) {
// Now Draws Playerpos/angle
verts[0].color = 0xFFFF0000;
verts[1].color = 0xFFFF0000;
verts[2].color = 0xFFFF0000;
float val = playerSize;
float rx = 0.f;
float ry = -val * 1.8f;
float rx2 = -val * (1.0f / 2);
float ry2 = val;
float rx3 = val * (1.0f / 2);
float ry3 = val;
float angle = radians(player.angle.b);
float ca = EEcos(angle);
float sa = EEsin(angle);
verts[0].p.x = (px + rx2 * ca + ry2 * sa) * Xratio;
verts[0].p.y = (py + ry2 * ca - rx2 * sa) * Yratio;
verts[1].p.x = (px + rx * ca + ry * sa) * Xratio;
verts[1].p.y = (py + ry * ca - rx * sa) * Yratio;
verts[2].p.x = (px + rx3 * ca + ry3 * sa) * Xratio;
verts[2].p.y = (py + ry3 * ca - rx3 * sa) * Yratio;
GRenderer->ResetTexture(0);
GRenderer->SetRenderState(Renderer::AlphaBlending, true);
verts[0].p.x += decalX * Xratio;
verts[0].p.y += decalY * Yratio;
verts[1].p.x += decalX * Xratio;
verts[1].p.y += decalY * Yratio;
verts[2].p.x += decalX * Xratio;
verts[2].p.y += decalY * Yratio;
EERIEDRAWPRIM(Renderer::TriangleFan, verts);
GRenderer->SetRenderState(Renderer::AlphaBlending, false);
}
// tsu
for(size_t lnpc = 1; lnpc < entities.size(); lnpc++) {
if((entities[lnpc] != NULL) && (entities[lnpc]->ioflags & IO_NPC)) {
if(entities[lnpc]->_npcdata->life > 0.f) {
if (!((entities[lnpc]->gameFlags & GFLAG_MEGAHIDE) || (entities[lnpc]->show == SHOW_FLAG_MEGAHIDE))
&& (entities[lnpc]->show == SHOW_FLAG_IN_SCENE)) {
if (!(entities[lnpc]->show == SHOW_FLAG_HIDDEN)) {
if(entities[lnpc]->_npcdata->fDetect >= 0) {
if(player.Full_Skill_Etheral_Link >= entities[lnpc]->_npcdata->fDetect) {
float fpx = startX + ((entities[lnpc]->pos.x - 100 + ofx - ofx2) * ( 1.0f / 100 ) * caseX
+ m_miniOffsetX[CURRENTLEVEL] * ratio * modX) / modX;
float fpy = startY + ((m_mapMaxY[showLevel] - ofy - ofy2) * ( 1.0f / 100 ) * caseY
- (entities[lnpc]->pos.z + 200 + ofy - ofy2) * ( 1.0f / 100 ) * caseY + m_miniOffsetY[CURRENTLEVEL] * ratio * modZ) / modZ;
float d = fdist(Vec2f(player.pos.x, player.pos.z), Vec2f(entities[lnpc]->pos.x, entities[lnpc]->pos.z));
if((d <= 800) && (fabs(entities.player()->pos.y - entities[lnpc]->pos.y) < 250.f)) {
float col = 1.f;
if(d > 600.f) {
col = 1.f - (d - 600.f) * ( 1.0f / 200 );
}
GRenderer->SetRenderState(Renderer::AlphaBlending, true);
fpx += decalX * Xratio;
fpy += (decalY + 15) * Yratio;
fpx *= Xratio;
fpy *= Yratio;
EERIEDrawBitmap(fpx, fpy, 5.f * ratio, 5.f * ratio, 0, m_pTexDetect,
Color3f(col, 0, 0).to<u8>());
}
}
}
}
}
}
}
}
}
}
void MiniMap::show(int showLevel, int flag, int fl2) {
// Nuky - centralized some constants and dezoomed ingame minimap
const int FL2_SIZE = 300;
const int FL2_LEFT = 390;
const int FL2_RIGHT = 590;
const int FL2_TOP = 135;
const int FL2_BOTTOM = 295;
const float FL2_PLAYERSIZE = 4.f;
const float decalY = -150;
const float decalX = +40;
if(!m_pTexDetect) {
m_pTexDetect = TextureContainer::Load("graph/particles/flare");
}
// First Load Minimap TC & DATA if needed
if(m_data[showLevel].m_texContainer == NULL) {
getData(showLevel);
}
if(m_data[showLevel].m_texContainer) {
GRenderer->SetRenderState(Renderer::DepthTest, false);
float sstartx, sstarty;
float startX, startY, caseX, caseY, ratio;
float modX = (float)MAX_BKGX / (float)MINIMAP_MAX_X;
float modZ = (float)MAX_BKGZ / (float)MINIMAP_MAX_Z;
if(flag == 1) {
startX = 0;
startY = 0;
caseX = (900) / ((float)MINIMAP_MAX_X);
caseY = (900) / ((float)MINIMAP_MAX_Z);
ratio = 900.f / 250.f;
if(fl2) {
caseX = (FL2_SIZE) / ((float)MINIMAP_MAX_X);
caseY = (FL2_SIZE) / ((float)MINIMAP_MAX_Z);
ratio = FL2_SIZE / 250.f;
}
}
else {
startX = (140);
startY = (120);
caseX = (250) / ((float)MINIMAP_MAX_X);
caseY = (250) / ((float)MINIMAP_MAX_Z);
ratio = 1.f;
}
sstartx = startX;
sstarty = startY;
float ofx, ofx2, ofy, ofy2, px, py;
px = 0.f;
py = 0.f;
ofx = m_miniOffsetX[CURRENTLEVEL];
ofx2 = m_data[showLevel].m_ratioX;
ofy = m_miniOffsetY[CURRENTLEVEL];
ofy2 = m_data[showLevel].m_ratioY;
if((showLevel == ARX_LEVELS_GetRealNum(CURRENTLEVEL)) || (flag == 2)) {
// Computes playerpos
ofx = m_miniOffsetX[CURRENTLEVEL];
ofx2 = m_data[showLevel].m_ratioX;
ofy = m_miniOffsetY[CURRENTLEVEL];
ofy2 = m_data[showLevel].m_ratioY;
px = startX + ((player.pos.x + ofx - ofx2) * ( 1.0f / 100 ) * caseX
+ m_miniOffsetX[CURRENTLEVEL] * ratio * modX) / modX ; //( 1.0f / 100 )*2;
py = startY + ((m_mapMaxY[showLevel] - ofy - ofy2) * ( 1.0f / 100 ) * caseY
- (player.pos.z + ofy - ofy2) * ( 1.0f / 100 ) * caseY + m_miniOffsetY[CURRENTLEVEL] * ratio * modZ) / modZ ; //( 1.0f / 100 )*2;
if(flag == 1) {
sstartx = startX;
sstarty = startY;
startX = 490.f - px;
startY = 220.f - py;
px += startX;
py += startY;
}
}
TexturedVertex verts[4];
GRenderer->SetTexture(0, m_data[showLevel].m_texContainer);
for(int k = 0; k < 4; k++) {
verts[k].color = 0xFFFFFFFF;
verts[k].rhw = 1;
verts[k].p.z = 0.00001f;
}
float div = (1.0f / 25);
TextureContainer * tc = m_data[showLevel].m_texContainer;
float dw = 1.f / tc->m_pTexture->getStoredSize().x;
float dh = 1.f / tc->m_pTexture->getStoredSize().y;
float vx2 = 4.f * dw * modX;
float vy2 = 4.f * dh * modZ;
float _px;
Rect boundaries;
float blur, blurDiv, divXratio, divYratio;
boundaries.bottom = boundaries.left = boundaries.right = boundaries.top = 0;
blur = blurDiv = divXratio = divYratio = 0.f;
if(flag != 2) {
if (flag == 1) {
blur = 20.f * Xratio;
blurDiv = 1.f / (blur);
//@PERF do if(fl2){}else{} to make 4 and not 8 flot op if fl2.
boundaries.left = checked_range_cast<Rect::Num>((360 + blur) * Xratio);
boundaries.right = checked_range_cast<Rect::Num>((555 - blur) * Xratio);
boundaries.top = checked_range_cast<Rect::Num>((85 + blur) * Yratio);
boundaries.bottom = checked_range_cast<Rect::Num>((355 - blur) * Yratio);
if(fl2) {
boundaries.left = checked_range_cast<Rect::Num>((FL2_LEFT + blur) * Xratio);
boundaries.right = checked_range_cast<Rect::Num>((FL2_RIGHT - blur) * Xratio);
boundaries.top = checked_range_cast<Rect::Num>((FL2_TOP + blur) * Yratio);
boundaries.bottom = checked_range_cast<Rect::Num>((FL2_BOTTOM - blur) * Yratio);
}
}
GRenderer->SetRenderState(Renderer::AlphaBlending, true);
GRenderer->SetBlendFunc(Renderer::BlendZero, Renderer::BlendInvSrcColor);
GRenderer->GetTextureStage(0)->SetWrapMode(TextureStage::WrapClamp);
if(fl2) {
GRenderer->SetBlendFunc(Renderer::BlendOne, Renderer::BlendInvSrcColor);
}
}
else {
divXratio = 1.f / Xratio;
divYratio = 1.f / Yratio;
}
for(int j = -2; j < MINIMAP_MAX_Z + 2; j++) {
for(int i = -2; i < MINIMAP_MAX_X + 2; i++) {
float vx, vy, vxx, vyy;
vxx = ((float)i * (float)ACTIVEBKG->Xdiv * modX);
vyy = ((float)j * (float)ACTIVEBKG->Zdiv * modZ);
vx = (vxx * div) * dw;
vy = (vyy * div) * dh;
bool inBounds = true;
float posx = (startX + i * caseX) * Xratio;
float posy = (startY + j * caseY) * Yratio;
if(flag == 1) {
if((posx < 360 * Xratio)
|| (posx > 555 * Xratio)
|| (posy < 85 * Yratio)
|| (posy > 355 * Yratio)) {
inBounds = false;
}
if(fl2) {
inBounds = true;
if((posx < FL2_LEFT * Xratio)
|| (posx > FL2_RIGHT * Xratio)
|| (posy < FL2_TOP * Yratio)
|| (posy > FL2_BOTTOM * Yratio)) {
inBounds = false;
}
}
}
else {
if((posx > 345 * Xratio) || (posy > 290 * Yratio)) {
inBounds = false;
}
}
if(inBounds){
if((flag == 2)
&& (i >= 0) && (i < MINIMAP_MAX_X)
&& (j >= 0) && (j < MINIMAP_MAX_Z)) {
float d = fdist(Vec2f(posx * divXratio + caseX * ( 1.0f / 2 ), posy * divYratio), Vec2f(px, py));
if(d <= 6.f) {
long r;
float vv = (6 - d) * ( 1.0f / 6 );
if(vv >= 0.5f) {
vv = 1.f;
}
else if (vv > 0.f) {
vv = vv * 2.f;
}
else {
vv = 0.f;
}
r = vv * 255.f;
long ucLevel = max(r, (long)m_data[showLevel].m_revealed[i][j]);
m_data[showLevel].m_revealed[i][j] = checked_range_cast<unsigned char>(ucLevel);
}
}
verts[3].p.x = verts[0].p.x = (posx);
verts[1].p.y = verts[0].p.y = (posy);
verts[2].p.x = verts[1].p.x = posx + (caseX * Xratio);
verts[3].p.y = verts[2].p.y = posy + (caseY * Yratio);
verts[3].uv.x = verts[0].uv.x = vx;
verts[1].uv.y = verts[0].uv.y = vy;
verts[2].uv.x = verts[1].uv.x = vx + vx2;
verts[3].uv.y = verts[2].uv.y = vy + vy2;
if(flag != 2) {
float v;
float oo = 0.f;
if((i < 0) || (i >= MINIMAP_MAX_X) || (j < 0) || (j >= MINIMAP_MAX_Z)) {
v = 0;
}
else {
v = ((float)m_data[showLevel].m_revealed[i][j]) * (1.0f / 255);
}
if(flag == 1) {
int vert = 0;
_px = verts[vert].p.x - boundaries.left;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.right - verts[vert].p.x;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = verts[vert].p.y - boundaries.top;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {
v *= _px * blurDiv;
}
_px = boundaries.bottom - verts[vert].p.y;
if(_px < 0.f) {
v = 0.f;
}
else if(_px < blur) {