//initialise the display settings
void myInit()
{
createMesh();
generateWinterMesh();
generateFallMesh();
generateSummerMesh();
generateSpringMesh();
produceTrees_spring();
produceTrees_summer();
produceTrees_autumn();
produceTrees_winter();
generateCloud();
drawTrees();
GLfloat lightIntensity[] = { 0.8, 0.8, 0.8, 1.0f};
GLfloat lightIntensity2[] = { 0.8, 0.8, 0.8, 1.0f };
GLfloat lightPosition[] = {0.0f, 1.0f, 0.0f, 0.0f};
GLfloat lightPosition2[] = { 0.0f, -1.0f, 0.0f, 0.0f };
glLightfv(GL_LIGHT0, GL_POSITION, lightPosition);
glLightfv(GL_LIGHT0, GL_AMBIENT, lightIntensity);
glLightfv(GL_LIGHT1, GL_POSITION, lightPosition2);
glLightfv(GL_LIGHT1, GL_AMBIENT, lightIntensity2);
Point3 eye, look;
Vector3 up;
eye.set(1,1,1); //set the eye location
look.set(0,0,0); //set the look at coord
up.set(0,1,0); //specify the up vector
cam.set(eye, look, up); // make the initial camera
cam.slide(0,0, 1.5);
cam.setShape(30.0f, 1.0f, 0.5f, 50.0f);
}
void Map::Draw()
{
_d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, COLOR_GREY, 1.0f, 0);
drawRightMenu();
drawMap();
drawEagle();
BulletManager::getInstance()->Draw();
drawIce();
drawPlayer();
drawEnemy();
drawTrees();
drawPowerUp();
EffectManager::getInstance(0)->Draw();
if (_player->getLife() < 0 || _eagle->getEagleStatus() == EAGLE_STATUS::DEAD)
{
_text->drawText("GAME\nOVER", _posGameOverText, COLOR_RED, 30, DT_CENTER, 0, 2);
}
}
void display () {
if (wireframe) {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_DEPTH_TEST);
// Clear the screen
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
enter3D();
gluLookAt(camera.x, camera.y, camera.z,
cameraLookAt.x, cameraLookAt.y, cameraLookAt.z,
cameraUp.x, cameraUp.y, cameraUp.z);
glPushMatrix();
glScaled(1.0, -1.0, 1.0);
if (showSky) {
drawSky();
}
// Draw coordinate axis
// glCallList(axisList);
for (int i = 0; i < 9; i ++) {
gravitationalForce[i].draw();
}
if (showGround) {
drawGround();
}
if (showPipe) {
glPushMatrix();
drawSprinkler(emitterSpacing * emitterCount, sprinkerHeight, 100, 5.0, 40.0);
glPopMatrix();
}
if (showMountains) {
drawMoutains(3000, 0, 0);
drawMoutains(4000, 180, -200);
drawMoutains(5600, 45, -500);
}
if (showTrees) {
drawTrees();
}
if (renderMode == PARTICLERENDERMODE_TEXTURESPRITE) {
Texture::set("shine");
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
}
particleSystem.draw();
if (renderMode == PARTICLERENDERMODE_TEXTURESPRITE) {
Texture::done();
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
/*glPushMatrix();
glColor3f(1.0, 1.0, 1.0);
glTranslatef(0.0, -100.0, 0.0);
glScalef(100.0, -100.0, 100.0);
drawModel();
glPopMatrix();*/
if (wireframe) {
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
glDisable(GL_DEPTH_TEST);
enter2D();
glColor4d(0.0, 0.0, 0.0, 1.0);
sprintf(fpsText, "FPS:%4.2f", fps);
drawText(GLUT_BITMAP_HELVETICA_18, windowWidth - 100, 20, fpsText);
if (showHUD) {
drawText(GLUT_BITMAP_HELVETICA_18, 10, 20, "Water sprinkler");
sprintf(cameraText, "%4.2f %4.2f %4.2f", camera.x, camera.y, camera.z);
drawText(GLUT_BITMAP_HELVETICA_12, 10, 60, cameraText);
sprintf(particleText, "Particles: %llu", particleSystem.getParticleCount());
drawText(GLUT_BITMAP_HELVETICA_12, 10, 100, particleText);
if (menu) {
// Current option
glColor4d(0.2, 0.2, 0.2, 0.8);
glRectd(10, windowHeight - 40, 120, windowHeight - 10);
glColor4d(1.0, 1.0, 1.0, 1.0);
drawText(GLUT_BITMAP_HELVETICA_12, 20, windowHeight - 20, options[currentOption]);
// Current option value
glColor4d(0.4, 0.4, 0.4, 0.8);
glRectd(120, windowHeight - 40, 240, windowHeight - 10);
glColor4d(1.0, 1.0, 1.0, 1.0);
switch (currentOption) {
case 0: sprintf(optionValue, "%4.2f", Particle::initialVelocity); break;
case 1: sprintf(optionValue, "%d", initialColour); break;
case 2: sprintf(optionValue, "%d", gravityIntensity); break;
case 3: sprintf(optionValue, "%d", Particle::startLifeSpan); break;
case 4: sprintf(optionValue, "%s", renderModes[renderMode]); break;
case 5: sprintf(optionValue, "%d", emitterCount); break;
case 6: sprintf(optionValue, "%d", emitterSpacing); break;
case 7: sprintf(optionValue, "%s", cameras[currentCamera]); break;
case 8: sprintf(optionValue, "%4.2f", Particle::airResistance); break;
case 9: sprintf(optionValue, "%s", cycleColours ? "On" : "Off"); break;
case 10: sprintf(optionValue, "%d", emitFrequency); break;
case 11: sprintf(optionValue, "%4.2f", ParticleEmitter::emitSpread); break;
case 12: sprintf(optionValue, "%d", ParticleSystem::perEmit); break;
case 13: sprintf(optionValue, "%s", ParticleEmitter::show ? "Yes" : "No"); break;
case 14: sprintf(optionValue, "%s", wireframe ? "Yes" : "No"); break;
case 15: sprintf(optionValue, "%s", showMountains ? "On" : "Off"); break;
case 16: sprintf(optionValue, "%s", showTrees ? "On" : "Off"); break;
case 17: sprintf(optionValue, "%s", showSky ? "On" : "Off"); break;
case 18: sprintf(optionValue, "%s", showGround ? "On" : "Off"); break;
case 19: sprintf(optionValue, "%s", demos[demo]->name.c_str()); break;
case 20: sprintf(optionValue, "%1.1f", Particle::bounce); break;
case 21: sprintf(optionValue, "%s", skyTexture ? "On" : "Off"); break;
case 22: sprintf(optionValue, "%s", grassTexture ? "On" : "Off"); break;
case 23: sprintf(optionValue, "%s", showPipe ? "On" : "Off"); break;
case 24: sprintf(optionValue, "%s", ParticleEmitter::randomness ? "On" : "Off"); break;
case 25: sprintf(optionValue, "%s", Tree::drawLeaves ? "On" : "Off"); break;
default: sprintf(optionValue, "%s", ""); break;
}
drawText(GLUT_BITMAP_HELVETICA_12, 130, windowHeight - 20, optionValue);
}
else {
glColor4d(1.0, 1.0, 1.0, 1.0);
drawText(GLUT_BITMAP_HELVETICA_12, 20, windowHeight - 20, "Press m to toggle menu");
}
for (int i = 1; i < 10; i++) {
if (selectedGravitationalForce == i - 1) {
glColor4d(1.0, 0.4, 0.4, 0.8);
}
else {
glColor4d(0.4, 0.4, 1.0, 0.2);
}
glRectd(200 + ((i - 1) * 50), 10, 230 + ((i - 1) * 50), 40);
glColor4d(0.0, 0.0, 0.0, 1.0);
sprintf(n, "%d", i);
drawText(GLUT_BITMAP_HELVETICA_18, 210 + ((i - 1) * 50), 30, n);
}
}
if (currentCamera == 3) {
glBegin(GL_LINES);
glColor3d(0.8, 0.8, 0.8);
glVertex2d((windowWidth / 2) - 30, windowHeight / 2);
glVertex2d((windowWidth / 2) + 30, windowHeight / 2);
glVertex2d(windowWidth / 2, (windowHeight / 2) - 30);
glVertex2d(windowWidth / 2, (windowHeight / 2) + 30);
glEnd();
}
glPopMatrix();
glutSwapBuffers();
glutPostRedisplay();
}
void renderScene(void) {
mainPlane.manageHealth();
//GLfloat lightpos[] = {-x,-z,-y};
//glTranslatef(lightpos[0], lightpos[1], lightpos[2]);
glColor3f(1, 1, 1);
//glutSolidSphere(30, 20, 20);
//glTranslatef(-lightpos[0], -lightpos[1], -lightpos[2]);
//glLightfv(GL_LIGHT0, GL_POSITION, lightpos);
if (deltaMove)
moveMeFlat(deltaMove);
if (deltaAngle) {
angle += deltaAngle;
orientMe(angle);
//rotateMe(angle);
}
if (rotationAngleDelta) {
rotationAngle+=rotationAngleDelta;
rotationAngleDelta=0;
rotateMe(rotationAngle);
}
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Draw ground
glPushMatrix();
//glLoadIdentity();
//glTranslatef(x, y, z);
//glRotatef(rotationAngle+90, 0, 1, 0);
explosives.drawExplosions();
//glTranslatef(-x, -y, -z);
glPopMatrix();
float minX=200000,maxX=0,minY=20000,maxY=0;
glBegin(GL_QUADS);
for (int i = 20; i <tiles.size()-20; i++) {
for (int j = 20; j <tiles.size()-20; j++) {
if(tiles[i][j].xMax>maxX) maxX = tiles[i][j].xMax;
if(tiles[i][j].yMax>maxY) maxY = tiles[i][j].yMax;
if(tiles[i][j].x<minX) minX = tiles[i][j].x;
if(tiles[i][j].y<minY) minY = tiles[i][j].y;
if (tiles[i][j].z>-.7) {
tiles[i][j].drawTile();
}
}
}
drawWater(maxX*40,maxY*40,minX*40,minY*40);
glEnd();
drawTrees();
drawBuildings();
advanceLevel();
drawPlane();
//drawSilos();
drawCarrierGroup();
calculateFPS();
glutSwapBuffers();
//std::cout<<"hello";
indexer++;
if (loadBuildings) {
loadBuildings = 0;
cDetector.buildings = &buildings;
}
cDetector.detectCollisions();
//glLoadIdentity();
}
