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https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1.git
synced 2026-04-30 17:43:30 +00:00
the whole game
This commit is contained in:
Kolyah35
303
src/client/model/geom/ModelPart.cpp
Executable file
303
src/client/model/geom/ModelPart.cpp
Executable file
@@ -0,0 +1,303 @@
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#include "ModelPart.h"
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#include "Cube.h"
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#include "../Model.h"
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#include "../../renderer/Tesselator.h"
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#include "../../../util/Mth.h"
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ModelPart::ModelPart( const std::string& id )
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: id(id),
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model(NULL),
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xTexOffs(0),
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yTexOffs(0)
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{
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_init();
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}
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ModelPart::ModelPart( int xTexOffs /*= 0*/, int yTexOffs /*= 0*/ )
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: xTexOffs(xTexOffs),
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yTexOffs(yTexOffs),
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model(NULL)
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{
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_init();
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}
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ModelPart::ModelPart( Model* model, int xTexOffs /*= 0*/, int yTexOffs /*= 0*/ )
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: model(model),
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xTexOffs(xTexOffs),
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yTexOffs(yTexOffs)
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{
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_init();
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}
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ModelPart::~ModelPart() {
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clear();
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}
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void ModelPart::_init() {
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x = y = z = 0;
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xRot = yRot = zRot = 0;
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list = 0;
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mirror = false;
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visible = true;
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neverRender = false;
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compiled = false;
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xTexSize = 64;
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yTexSize = 32;
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vboId = 0;
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glGenBuffers2(1, &vboId);
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}
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void ModelPart::setModel(Model* model) {
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if (this->model) {
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Util::remove(this->model->cubes, this);
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}
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if (model) {
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model->cubes.push_back(this);
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setTexSize(model->texWidth, model->texHeight);
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}
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this->model = model;
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}
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void ModelPart::addChild(ModelPart* child) {
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children.push_back(child);
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}
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ModelPart& ModelPart::addBox(const std::string& id, float x0, float y0, float z0, int w, int h, int d) {
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std::string newid = this->id + "." + id;
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//TexOffs offs = model.getMapTex(id); //@todo @diff
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//texOffs(offs.x, offs.y);
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cubes.push_back((new Cube(this, xTexOffs, yTexOffs, x0, y0, z0, w, h, d, 0))->setId(newid));
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return *this;
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}
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ModelPart& ModelPart::addBox(float x0, float y0, float z0, int w, int h, int d) {
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cubes.push_back(new Cube(this, xTexOffs, yTexOffs, x0, y0, z0, w, h, d, 0));
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return *this;
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}
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void ModelPart::addBox(float x0, float y0, float z0, int w, int h, int d, float g) {
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cubes.push_back(new Cube(this, xTexOffs, yTexOffs, x0, y0, z0, w, h, d, g));
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}
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//This Cube constructor is commented out
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//void ModelPart::addTexBox(float x0, float y0, float z0, int w, int h, int d, int tex) {
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// cubes.push_back(new Cube(this, xTexOffs, yTexOffs, x0, y0, z0, w, h, d, tex));
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//}
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void ModelPart::setPos( float x, float y, float z )
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{
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this->x = x;
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this->y = y;
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this->z = z;
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}
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void ModelPart::render( float scale )
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{
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if (neverRender) return;
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if (!visible) return;
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if (!compiled) compile(scale);
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if (xRot != 0 || yRot != 0 || zRot != 0) {
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glPushMatrix2();
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glTranslatef2(x * scale, y * scale, z * scale);
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const float c = Mth::RADDEG;
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if (zRot != 0) glRotatef2(zRot * c, 0.0f, 0.0f, 1.0f);
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if (yRot != 0) glRotatef2(yRot * c, 0.0f, 1.0f, 0.0f);
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if (xRot != 0) glRotatef2(xRot * c, 1.0f, 0.0f, 0.0f);
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//LOGI("A");
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draw();
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if (!children.empty()) {
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for (unsigned int i = 0; i < children.size(); i++) {
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children[i]->render(scale);
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}
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}
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glPopMatrix2();
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} else if (x != 0 || y != 0 || z != 0) {
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glTranslatef2(x * scale, y * scale, z * scale);
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//LOGI("B");
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draw();
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if (!children.empty()) {
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for (unsigned int i = 0; i < children.size(); i++) {
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children[i]->render(scale);
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}
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}
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glTranslatef2(-x * scale, -y * scale, -z * scale);
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} else {
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//LOGI("C");
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draw();
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if (!children.empty()) {
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for (unsigned int i = 0; i < children.size(); i++) {
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children[i]->render(scale);
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}
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}
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}
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}
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void ModelPart::renderRollable( float scale )
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{
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if (neverRender) return;
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if (!visible) return;
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if (!compiled) compile(scale);
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glPushMatrix2();
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glTranslatef2(x * scale, y * scale, z * scale);
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const float c = Mth::RADDEG;
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if (yRot != 0) glRotatef2(yRot * c, 0.0f, 1.0f, 0.0f);
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if (xRot != 0) glRotatef2(xRot * c, 1.0f, 0.0f, 0.0f);
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if (zRot != 0) glRotatef2(zRot * c, 0.0f, 0.0f, 1.0f);
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draw();
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glPopMatrix2();
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}
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void ModelPart::translateTo( float scale )
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{
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if (neverRender) return;
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if (!visible) return;
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if (!compiled) compile(scale);
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if (xRot != 0 || yRot != 0 || zRot != 0) {
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const float c = Mth::RADDEG;
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glTranslatef2(x * scale, y * scale, z * scale);
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if (zRot != 0) glRotatef2(zRot * c, 0.0f, 0.0f, 1.0f);
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if (yRot != 0) glRotatef2(yRot * c, 0.0f, 1.0f, 0.0f);
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if (xRot != 0) glRotatef2(xRot * c, 1.0f, 0.0f, 0.0f);
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} else if (x != 0 || y != 0 || z != 0) {
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glTranslatef2(x * scale, y * scale, z * scale);
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} else {
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}
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}
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void ModelPart::compile( float scale )
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{
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#ifndef OPENGL_ES
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list = glGenLists(1);
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// FIX NORMAL BUG HERE
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glNewList(list, GL_COMPILE);
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#endif
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Tesselator& t = Tesselator::instance;
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t.begin();
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t.color(255, 255, 255, 255);
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for (int i = 0; i < 6; i++) {
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for (unsigned int i = 0; i < cubes.size(); ++i)
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cubes[i]->compile(t, scale);
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}
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t.end(true, vboId);
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#ifndef OPENGL_ES
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glEndList();
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#endif
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compiled = true;
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}
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void ModelPart::draw()
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{
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#ifdef OPENGL_ES
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drawArrayVT_NoState(vboId, cubes.size() * 2 * 3 * 6, 24);
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#else
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glCallList(list);
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#endif
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}
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ModelPart& ModelPart::setTexSize(int xs, int ys) {
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xTexSize = (float)xs;
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yTexSize = (float)ys;
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return *this;
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}
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ModelPart& ModelPart::texOffs(int xTexOffs, int yTexOffs) {
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this->xTexOffs = xTexOffs;
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this->yTexOffs = yTexOffs;
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return *this;
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}
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void ModelPart::mimic(const ModelPart* o) {
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x = o->x;
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y = o->y;
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z = o->z;
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xRot = o->xRot;
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yRot = o->yRot;
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zRot = o->zRot;
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}
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void ModelPart::renderHorrible( float scale )
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{
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if (neverRender) {
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return;
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}
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if (!visible) {
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return;
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}
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//if (!compiled) compile(scale);
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if (xRot != 0 || yRot != 0 || zRot != 0) {
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glPushMatrix2();
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glTranslatef2(x * scale, y * scale, z * scale);
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if (zRot != 0) glRotatef2(zRot * Mth::RADDEG, 0.0f, 0.0f, 1.0f);
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if (yRot != 0) glRotatef2(yRot * Mth::RADDEG, 0.0f, 1.0f, 0.0f);
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if (xRot != 0) glRotatef2(xRot * Mth::RADDEG, 1.0f, 0.0f, 0.0f);
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drawSlow(scale);
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glPopMatrix2();
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} else if (x != 0 || y != 0 || z != 0) {
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glTranslatef2(x * scale, y * scale, z * scale);
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drawSlow(scale);
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glTranslatef2(-x * scale, -y * scale, -z * scale);
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} else {
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drawSlow(scale);
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}
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}
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void ModelPart::drawSlow( float scale )
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{
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Tesselator& t = Tesselator::instance;
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t.begin();
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for (int j = 0; j < (int)cubes.size(); ++j) {
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Cube* c = cubes[j];
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for (int i = 0; i < 6; i++) {
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c->polygons[i].render(t, scale, vboId);
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}
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}
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t.draw();
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}
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void ModelPart::clear()
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{
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for (unsigned int i = 0; i < cubes.size(); ++i)
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delete cubes[i];
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cubes.clear();
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setModel(NULL);
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}
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ModelPart& ModelPart::operator=( const ModelPart& rhs )
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{
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clear();
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if (!id.empty() || !rhs.id.empty()) {
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id = rhs.id;
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}
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xTexOffs = rhs.xTexOffs;
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yTexOffs = rhs.yTexOffs;
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compiled = false;
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mirror = rhs.mirror;
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setModel(rhs.model);
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cubes.assign(rhs.cubes.begin(), rhs.cubes.end());
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mimic(&rhs);
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return *this;
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}
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