void GameMap::renderMap(float rx, float ry, float angle, int rsize) {
int cx = (int)(rx/MAP_CELL_SIZE);
int cy = (int)(ry/MAP_CELL_SIZE);
int sx = cx-rsize; //if (sx<0) {sx=0;}
int sy = cy-rsize; //if (sy<0) {sy=0;}
int ex = cx+rsize; //if (ex>width-1) ex=width-1;
int ey = cy+rsize; //if (ey>height-1) ey=height-1;
glPushMatrix();
//сместим на центр
float ox;
float oy;
ox=-(rsize) * MAP_CELL_SIZE;
oy=ox;
ox-=rx-cx*MAP_CELL_SIZE;
oy-=ry-cy*MAP_CELL_SIZE;
glRotated(angle*180.0d/M_PI, 0, 1, 0);
glTranslatef(ox, 0.0f, oy);
//Рисуем блоки
enumCells(sx, ex, sy, ey, &drawBlocksproc);
//рисуем воду
glEnable(GL_ALPHA_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//enumCells(sx, ex, sy, ey, &drawWaterproc);
renderWater();
glDisable(GL_ALPHA_TEST);
glDisable(GL_BLEND);
glPopMatrix();
}
void UINodeBackgroundScene::renderFailedWaterHeight (int x, int y) const
{
renderCave(x, y);
renderGround(x, y);
renderFailedCenter(x, y, MapFailedReasons::FAILED_WATER_HEIGHT);
renderWater(x, y);
}
GLUSboolean update(GLUSfloat time)
{
static GLfloat passedTime = 0.0f;
static GLUSfloat angle = 0.0f;
GLfloat inverseViewMatrix[16];
glusLookAtf(g_viewMatrix, 0.0f, 1.0f, 0.0f, (GLfloat) 0.5f * sinf(angle), 1.0f, -(GLfloat) 0.5f * cosf(angle), 0.0f, 1.0f, 0.0f);
glusMatrix4x4Copyf(inverseViewMatrix, g_viewMatrix, GLUS_TRUE);
glusMatrix4x4InverseRigidBodyf(inverseViewMatrix);
glusMatrix4x4ExtractMatrix3x3f(g_inverseViewNormalMatrix, inverseViewMatrix);
// Render the background
renderBackground(g_viewMatrix);
// Render the water texture
renderWaterTexture(passedTime);
// Render the water scene
renderWater(passedTime);
passedTime += time;
angle += 2.0f * PIf / 120.0f * time;
return GLUS_TRUE;
}
/**
* Function to render and display content.
*/
GLUSboolean update(GLUSfloat time)
{
static GLfloat passedTime = 0.0f;
static GLUSfloat angle = 0.0f;
// http://www.opengl.org/documentation/specs/man_pages/hardcopy/GL/html/gl/clear.html
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// http://www.opengl.org/sdk/docs/man/xhtml/glUseProgram.xml
glUseProgram(g_programBackground.program);
// http://www.opengl.org/sdk/docs/man/xhtml/glUniform.xml
glUniformMatrix4fv(g_modelViewLocationBackground, 1, GL_FALSE, g_modelView);
// ToDo:
glBindVertexArray(g_vaoBackground);
// ToDo:
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
//http://www.opengl.org/documentation/specs/man_pages/hardcopy/GL/html/gl/enable.html
glEnable( GL_CULL_FACE);
// http://www.opengl.org/sdk/docs/man/xhtml/glDrawElements.xml
glDrawElements(GL_TRIANGLES, g_numberIndicesBackground, GL_UNSIGNED_INT, 0);
// Update the texture
updateTexture(passedTime);
// Render the water scene
renderWater(passedTime, angle);
passedTime += time;
angle += 2.0f * PIf / 120.0f * time;
return GLUS_TRUE;
}
void UINodeBackgroundScene::renderFailedNpcFish (int x, int y) const
{
renderFailedCenter(x, y, MapFailedReasons::FAILED_NPC_FISH);
renderWater(x, y);
}
void Battle::renderWorld()
{
gfx->SetDefState();
glClearColor(FogColor[0],FogColor[1],FogColor[2],FogColor[3]);
gfx->clearDepth(); // Clear screen
cam.setView();
pSun.Set(cam);
pSun.Enable();
cam.setView();
cam.zfar *= 100.0f;
cam.setView();
glDisable(GL_FOG);
glColor4ub(0xFF, 0xFF, 0xFF, 0xFF);
glEnable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
if (lp_CONFIG->render_sky)
{
glDisable(GL_LIGHTING);
glDepthMask(GL_FALSE);
glTranslatef(cam.rpos.x, cam.rpos.y + cam.shakeVector.y, cam.rpos.z);
glRotatef(sky_angle, 0.0f, 1.0f, 0.0f);
if (lp_CONFIG->ortho_camera)
{
const float scale = cam.zoomFactor / 800.0f * std::sqrt(float(SCREEN_H * SCREEN_H + SCREEN_W * SCREEN_W));
glScalef( scale, scale, scale );
}
sky.draw();
}
else
gfx->clearScreen();
glDepthMask(GL_TRUE);
glEnable(GL_CULL_FACE);
glEnable(GL_LIGHTING);
glEnable(GL_FOG);
updateZFAR();
if (lp_CONFIG->wireframe)
glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
map->draw(&cam, byte(1 << players.local_human_id), false, 0.0f, t, dt * units.apparent_timefactor);
if (lp_CONFIG->wireframe)
glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
cam.setView(lp_CONFIG->shadow_quality < 2);
features.draw(render_time); // Dessine les éléments "2D"
/*----------------------------------------------------------------------------------------------*/
// Dessine les unités sous l'eau / Draw units which are under water
cam.setView(lp_CONFIG->shadow_quality < 2);
if (cam.rpos.y <= gfx->low_def_limit)
{
if (lp_CONFIG->shadow_quality >= 2)
glFogi (GL_FOG_COORD_SRC, GL_FOG_COORD);
units.draw(true, false, true, lp_CONFIG->height_line);
glFogi (GL_FOG_COORD_SRC, GL_FRAGMENT_DEPTH);
}
// Dessine les objets produits par les armes sous l'eau / Draw weapons which are under water
weapons.draw(true);
if (lp_CONFIG->particle)
particle_engine.drawUW();
renderWater();
// Render map object icons (if in tactical mode)
if (cam.rpos.y > gfx->low_def_limit)
{
cam.setView(true);
features.draw_icons();
}
cam.setView(lp_CONFIG->shadow_quality < 2);
if (lp_CONFIG->shadow_quality >= 2)
glFogi (GL_FOG_COORD_SRC, GL_FOG_COORD);
// Dessine les unités non encore dessinées / Draw units which have not been drawn
units.draw(false, false, true, lp_CONFIG->height_line);
glFogi (GL_FOG_COORD_SRC, GL_FRAGMENT_DEPTH);
// Dessine les objets produits par les armes n'ayant pas été dessinés / Draw weapons which have not been drawn
weapons.draw(false);
}
