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main.cpp
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#include <iostream>
#include <GL/glew.h>
#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <boost/timer/timer.hpp>
#include <vector>
#include <set>
#include <sstream>
#include <algorithm>
#include <chrono>
#define ENABLE_LOGGING 1
#include "MyUtils.hpp"
#define NANOVG_GL2_IMPLEMENTATION // Use GL2 implementation.
#include "nanovg.h"
#include "nanovg_gl.h"
#include "Strat.hpp"
#include "OldStrat.hpp"
struct Renderer {
void init();
void startRendering();
void finishRendering(Simulator &sim, Strat *g_myStrat);
void renderPoint(const P &p);
};
SDL_Window *window;
SDL_GLContext glContext;
NVGcontext* vg;
GLuint clouds_textureID, rain_textureID, forest_textureID;
double SCALE = 1.0;
double zoom = 1.0;
P zoomCenter = P(0.5, 0.5);
std::vector<P> points;
class PerlinNoise {
// The permutation vector
std::vector<int> p;
public:
// Generate a new permutation vector based on the value of seed
PerlinNoise(unsigned int seed);
// Get a noise value, for 2D images z can have any value
double noise(double x, double y, double z);
private:
double fade(double t);
double lerp(double t, double a, double b);
double grad(int hash, double x, double y, double z);
};
// Generate a new permutation vector based on the value of seed
PerlinNoise::PerlinNoise(unsigned int seed) {
p.resize(256);
// Fill p with values from 0 to 255
std::iota(p.begin(), p.end(), 0);
// Initialize a random engine with seed
std::default_random_engine engine(seed);
// Suffle using the above random engine
std::shuffle(p.begin(), p.end(), engine);
// Duplicate the permutation vector
p.insert(p.end(), p.begin(), p.end());
}
double PerlinNoise::noise(double x, double y, double z) {
// Find the unit cube that contains the point
int X = (int) floor(x) & 255;
int Y = (int) floor(y) & 255;
int Z = (int) floor(z) & 255;
// Find relative x, y,z of point in cube
x -= floor(x);
y -= floor(y);
z -= floor(z);
// Compute fade curves for each of x, y, z
double u = fade(x);
double v = fade(y);
double w = fade(z);
// Hash coordinates of the 8 cube corners
int A = p[X] + Y;
int AA = p[A] + Z;
int AB = p[A + 1] + Z;
int B = p[X + 1] + Y;
int BA = p[B] + Z;
int BB = p[B + 1] + Z;
// Add blended results from 8 corners of cube
double res = lerp(w, lerp(v, lerp(u, grad(p[AA], x, y, z), grad(p[BA], x-1, y, z)), lerp(u, grad(p[AB], x, y-1, z), grad(p[BB], x-1, y-1, z))), lerp(v, lerp(u, grad(p[AA+1], x, y, z-1), grad(p[BA+1], x-1, y, z-1)), lerp(u, grad(p[AB+1], x, y-1, z-1), grad(p[BB+1], x-1, y-1, z-1))));
return (res + 1.0)/2.0;
}
double PerlinNoise::fade(double t) {
return t * t * t * (t * (t * 6 - 15) + 10);
}
double PerlinNoise::lerp(double t, double a, double b) {
return a + t * (b - a);
}
double PerlinNoise::grad(int hash, double x, double y, double z) {
int h = hash & 15;
// Convert lower 4 bits of hash into 12 gradient directions
double u = h < 8 ? x : y,
v = h < 4 ? y : h == 12 || h == 14 ? x : z;
return ((h & 1) == 0 ? u : -u) + ((h & 2) == 0 ? v : -v);
}
void Renderer::init()
{
int width = (int) (WIDTH * SCALE);
int height = (int) (HEIGHT * SCALE);
if (SDL_Init(SDL_INIT_VIDEO) < 0)
return;
window = SDL_CreateWindow("My Game Window",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
width, height,
SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL);
glContext = SDL_GL_CreateContext(window);
if (glContext == NULL)
{
printf("There was an error creating the OpenGL context!\n");
return;
}
const unsigned char *version = glGetString(GL_VERSION);
if (version == NULL)
{
printf("There was an error creating the OpenGL context!\n");
return;
}
SDL_GL_MakeCurrent(window, glContext);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetSwapInterval(1);
//MUST make a context AND make it current BEFORE glewInit()!
glewExperimental = GL_TRUE;
GLenum glew_status = glewInit();
if (glew_status != 0)
{
fprintf(stderr, "Error: %s\n", glewGetErrorString(glew_status));
return;
}
glViewport( 0, 0, width, height);
}
void updateZoom()
{
glMatrixMode(GL_PROJECTION);
P center = zoomCenter * P(WIDTH, HEIGHT);
P c1 = center - P(WIDTH, HEIGHT) * 0.5 / zoom;
P c2 = center + P(WIDTH, HEIGHT) * 0.5 / zoom;
/*if (c2.x > WIDTH)
{
double d = c2.x - WIDTH;
c1.x -= d;
c2.x -= d;
}
if (c2.y > HEIGHT)
{
double d = c2.y - HEIGHT;
c1.y -= d;
c2.y -= d;
}
if (c1.x < 0)
{
double d = -c1.x;
c1.x += d;
c2.x += d;
}
if (c1.y < 0)
{
double d = -c1.y;
c1.y += d;
c2.y += d;
}*/
zoomCenter = (c1 + c2) / 2.0 / P(WIDTH, HEIGHT);
//LOG("ZOOM " << zoomCenter);
glLoadIdentity();
glOrtho(c1.x, c2.x, c2.y, c1.y, 0.0, 1.0);
}
void Renderer::startRendering()
{
points.clear();
}
void renderCircumference(const P &p, double rad)
{
glBegin ( GL_TRIANGLE_STRIP );
double N = 30;
for ( double i = 0; i <= N; ++i ) {
double alpha = i * PI * 2.0 / N;
P p2 = P (rad * std::cos ( alpha ), rad * std::sin ( alpha ) ) + p;
glVertex2d ( p2.x, p2.y );
p2 = P (rad * std::cos ( alpha ), rad * std::sin ( alpha ) )*0.8 + p;
glVertex2d ( p2.x, p2.y );
}
glEnd();
}
void renderPie(const P &p, double rad, double startAlpha, double dAlpha)
{
startAlpha = startAlpha - std::floor(startAlpha);
glBegin ( GL_TRIANGLE_FAN );
glVertex2d ( p.x, p.y );
double N = 2;
for ( double i = 0; i <= N; ++i ) {
double alpha = startAlpha * PI * 2.0 + dAlpha * i * PI * 2.0 / N;
P p2 = P (rad * std::cos ( alpha ), rad * std::sin ( alpha ) ) + p;
glVertex2d ( p2.x, p2.y );
}
glEnd();
}
void renderCircle(const P &p, double rad)
{
glBegin ( GL_TRIANGLE_FAN );
glVertex2d ( p.x, p.y );
double N = 30;
for ( double i = 0; i <= N; ++i ) {
double alpha = i * PI * 2.0 / N;
P p2 = P (rad * std::cos ( alpha ), rad * std::sin ( alpha ) ) + p;
glVertex2d ( p2.x, p2.y );
}
glEnd();
}
float floorCoord(float y)
{
return 950.0f - y*100.0f;
}
using namespace std::chrono;
steady_clock::time_point programStart = steady_clock::now();
void vertexWithTex(float x, float y)
{
glTexCoord2f(x / WIDTH * 10.0, y / WIDTH * 10.0);
glVertex2f(x, y);
}
void vertexWithTexCloud(float x, float y, float time_span)
{
glTexCoord2f(x / WIDTH * 5.0 + time_span / 50.0f, y / WIDTH * 5.0 - time_span / 50.0f);
glVertex2f(x, y);
}
void vertexWithTexRain(float x, float y, float time_span)
{
glTexCoord2f(x / WIDTH * 10.0 - time_span / 50.0f, y / WIDTH * 10.0 - time_span / 20.0f);
glVertex2f(x, y);
}
static P mousePos = P(0.0, 0.0);
enum class RenderMode {
NORMAL,
SIMPLE,
DANGER
};
RenderMode renderMode = RenderMode::NORMAL;
struct color_triplet{
unsigned char r;
unsigned char g;
unsigned char b;
};
struct Palete {
color_triplet table[256] = {{0,0,0}};
Palete() {
int i = 0;
int red, green, blue;
for (red = 0; red <= 255; red+= 51) {/* the six values of red */
for (green = 0; green <= 255; green += 51) {
for (blue = 0; blue <= 255; blue+= 51) {
table[i].r = red;
table[i].g = green;
table[i].b = blue;
++i;
}
}
}
}
} palete;
bool renderSim = true;
void renderSimulator(Simulator &sim, Strat *g_myStrat)
{
std::chrono::steady_clock::time_point t2 = std::chrono::steady_clock::now();
float time_span = duration_cast<duration<float>>(t2 - programStart).count();
glEnable(GL_ALPHA_TEST);
glDisable(GL_DEPTH_TEST);
if (renderMode == RenderMode::NORMAL)
{
for (int y = 0; y < CELLS_Y; ++y)
{
for (int x = 0; x < CELLS_X; ++x)
{
const Cell &cell = sim.cell(x, y);
if (cell.groundType == GroundType::FOREST)
{
glColor3ub(15, 153, 31);
glBegin(GL_QUADS);
glVertex2f(x * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, (y + 1) * CELL_SIZE);
glVertex2f(x * CELL_SIZE, (y + 1) * CELL_SIZE);
glEnd();
}
else if (cell.groundType == GroundType::SWAMP)
{
glColor3ub(179, 198, 147);
glBegin(GL_QUADS);
glVertex2f(x * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, (y + 1) * CELL_SIZE);
glVertex2f(x * CELL_SIZE, (y + 1) * CELL_SIZE);
glEnd();
}
else if (cell.groundType == GroundType::PLAIN)
{
glColor3ub(239, 215, 107);
glBegin(GL_QUADS);
glVertex2f(x * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, y * CELL_SIZE);
glVertex2f((x + 1) * CELL_SIZE, (y + 1) * CELL_SIZE);
glVertex2f(x * CELL_SIZE, (y + 1) * CELL_SIZE);
glEnd();
}
}
}
}
glEnable(GL_BLEND);
if (renderMode == RenderMode::NORMAL)
{
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, clouds_textureID);
for (int y = 0; y < CELLS_Y; ++y)
{
for (int x = 0; x < CELLS_X; ++x)
{
Cell &cell = sim.cell(x, y);
if (cell.weatherType == MyWeatherType::CLOUDY)
{
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBegin(GL_QUADS);
glColor4ub(255,255,255, 50);
vertexWithTexCloud(x * CELL_SIZE, y * CELL_SIZE, time_span);
vertexWithTexCloud((x + 1) * CELL_SIZE, y * CELL_SIZE, time_span);
vertexWithTexCloud((x + 1) * CELL_SIZE, (y + 1) * CELL_SIZE, time_span);
vertexWithTexCloud(x * CELL_SIZE, (y + 1) * CELL_SIZE, time_span);
glEnd();
}
}
}
glBindTexture(GL_TEXTURE_2D, rain_textureID);
for (int y = 0; y < CELLS_Y; ++y)
{
for (int x = 0; x < CELLS_X; ++x)
{
Cell &cell = sim.cell(x, y);
if (cell.weatherType == MyWeatherType::RAIN)
{
glBlendFunc(GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_COLOR);
glBlendEquation(GL_FUNC_ADD);
glBlendColor(0.180, 0.247, 1.000, 1.000);
glBegin(GL_QUADS);
glColor4ub(180,180,220, 120);
vertexWithTexRain(x * CELL_SIZE, y * CELL_SIZE, time_span);
vertexWithTexRain((x + 1) * CELL_SIZE, y * CELL_SIZE, time_span);
vertexWithTexRain((x + 1) * CELL_SIZE, (y + 1) * CELL_SIZE, time_span);
vertexWithTexRain(x * CELL_SIZE, (y + 1) * CELL_SIZE, time_span);
glEnd();
}
}
}
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);
}
if (renderMode == RenderMode::SIMPLE || renderMode == RenderMode::DANGER)
{
if (!renderSim && g_myStrat)
{
for (int y = 0; y < DISTR_MAT_CELLS_Y; ++y)
{
for (int x = 0; x < DISTR_MAT_CELLS_X; ++x)
{
double visFactor = g_myStrat->visibilityFactors[y * DISTR_MAT_CELLS_X + x];
glColor3f(visFactor, visFactor, visFactor);
glBegin(GL_QUADS);
glVertex2f((x + 0) * DISTR_MAT_CELL_SIZE, (y + 0) * DISTR_MAT_CELL_SIZE);
glVertex2f((x + 1) * DISTR_MAT_CELL_SIZE, (y + 0) * DISTR_MAT_CELL_SIZE);
glVertex2f((x + 1) * DISTR_MAT_CELL_SIZE, (y + 1) * DISTR_MAT_CELL_SIZE);
glVertex2f((x + 0) * DISTR_MAT_CELL_SIZE, (y + 1) * DISTR_MAT_CELL_SIZE);
glEnd();
}
}
}
glColor4ub(200,200,200, 255);
glBegin(GL_LINES);
for (int i = 0; i <= WIDTH; i += CELL_SIZE)
{
glVertex2f(i, 0);
glVertex2f(i, HEIGHT);
}
for (int i = 0; i <= HEIGHT; i += CELL_SIZE)
{
glVertex2f(0, i);
glVertex2f(WIDTH, i);
}
glEnd();
if (g_myStrat)
{
for (Group &g : g_myStrat->groups)
{
if (g.canMove)
glColor4ub(150,150,150, 255);
else
glColor4ub(255,100, 100, 255);
glBegin(GL_LINE_STRIP);
glVertex2f(g.bbox.p1.x, g.bbox.p1.y);
glVertex2f(g.bbox.p2.x, g.bbox.p1.y);
glVertex2f(g.bbox.p2.x, g.bbox.p2.y);
glVertex2f(g.bbox.p1.x, g.bbox.p2.y);
glVertex2f(g.bbox.p1.x, g.bbox.p1.y);
glEnd();
glBegin(GL_LINES);
glVertex2f(g.bbox.p1.x, g.bbox.p1.y);
glVertex2f(g.center.x, g.center.y);
glVertex2f(g.bbox.p2.x, g.bbox.p1.y);
glVertex2f(g.center.x, g.center.y);
glVertex2f(g.bbox.p2.x, g.bbox.p2.y);
glVertex2f(g.center.x, g.center.y);
glVertex2f(g.bbox.p1.x, g.bbox.p2.y);
glVertex2f(g.center.x, g.center.y);
glEnd();
if (g.attractedToGroup >= 0)
{
glColor4ub(0,0, 0, 255);
glBegin(GL_LINES);
glVertex2f(g.center.x, g.center.y);
Group &othG = g_myStrat->groups[g.attractedToGroup];
glVertex2f(othG.center.x, othG.center.y);
glEnd();
}
if (g.hasAssignedBuilding)
{
for (Building &b : g_myStrat->buildings)
{
if (b.assignedGroup == g.internalId)
{
glColor4ub(0,255, 0, 255);
glBegin(GL_LINES);
glVertex2f(g.center.x, g.center.y);
glVertex2f(b.pos.x, b.pos.y);
glEnd();
}
}
}
if (g.unitInd > 0)
{
MyUnit &u = g_myStrat->units[g.unitInd];
glColor4ub(0,0, 255, 255);
renderCircumference(u.pos, 3);
}
}
}
}
/*if (renderMode == RenderMode::DANGER && g_myStrat)
{
double maxTotalMyDamage = 100.0, maxTotalEnemyDamage = 100.0, maxTotalEnemyHealth = 500.0;
for (int i = 0; i < DISTR_MAT_CELLS_X * DISTR_MAT_CELLS_Y; ++i)
{
DangerDistCell &cell = g_myStrat-> dangerDistCells[i];
maxTotalMyDamage = std::max(maxTotalMyDamage, cell.totalMyDamage);
maxTotalEnemyDamage = std::max(maxTotalEnemyDamage, cell.totalEnemyDamage);
maxTotalEnemyHealth = std::max(maxTotalEnemyHealth, cell.totalEnemyHealth);
}
glBegin(GL_QUADS);
for (int y = 0; y < DISTR_MAT_CELLS_Y; ++y)
{
for (int x = 0; x < DISTR_MAT_CELLS_Y; ++x)
{
DangerDistCell &cell = g_myStrat-> dangerDistCells[y * DISTR_MAT_CELLS_X + x];
glColor4ub(100,200,100, 255);
P pos = P(x, y + 1) * DISTR_MAT_CELL_SIZE;
double h = cell.totalMyDamage * DISTR_MAT_CELL_SIZE / maxTotalMyDamage;
glVertex2f(pos.x, pos.y);
glVertex2f(pos.x + 2, pos.y);
glVertex2f(pos.x + 2, pos.y - h);
glVertex2f(pos.x, pos.y - h);
glColor4ub(200,100,100, 255);
pos = P(x, y + 1) * DISTR_MAT_CELL_SIZE + P(3, 0);
h = cell.totalEnemyDamage * DISTR_MAT_CELL_SIZE / maxTotalEnemyDamage;
glVertex2f(pos.x, pos.y);
glVertex2f(pos.x + 2, pos.y);
glVertex2f(pos.x + 2, pos.y - h);
glVertex2f(pos.x, pos.y - h);
glColor4ub(100,100,150, 255);
pos = P(x, y + 1) * DISTR_MAT_CELL_SIZE + P(6, 0);
h = cell.totalEnemyHealth * DISTR_MAT_CELL_SIZE / maxTotalEnemyHealth;
glVertex2f(pos.x, pos.y);
glVertex2f(pos.x + 2, pos.y);
glVertex2f(pos.x + 2, pos.y - h);
glVertex2f(pos.x, pos.y - h);
}
}
glEnd();
}*/
if (renderMode == RenderMode::DANGER && g_myStrat)
{
double maxHealth = 1.0;
for (int i = 0; i < DISTR_MAT_CELLS_X * DISTR_MAT_CELLS_Y; ++i)
{
DistributionMatrix::Cell &cell = g_myStrat->distributionMatrix.cells[i];
for (int i = 0; i < 5; ++i)
maxHealth = std::max(maxHealth, cell.health[i]);
}
glBegin(GL_QUADS);
for (int y = 0; y < DISTR_MAT_CELLS_Y; ++y)
{
for (int x = 0; x < DISTR_MAT_CELLS_Y; ++x)
{
DistributionMatrix::Cell &cell = g_myStrat->distributionMatrix.getCell(x, y);
glColor4ub(100,200,100, 255);
for (int i = 0; i < 5; ++i)
{
P pos = P(x, y + 1) * DISTR_MAT_CELL_SIZE + P(i*2.0, 0.0);
double h = cell.health[i] * DISTR_MAT_CELL_SIZE / maxHealth;
glVertex2f(pos.x, pos.y);
glVertex2f(pos.x + 1.5, pos.y);
glVertex2f(pos.x + 1.5, pos.y - h);
glVertex2f(pos.x, pos.y - h);
}
}
}
glEnd();
}
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
for (const Building &b : sim.buildings)
{
if (b.side == -1)
glColor4ub(127,127,127, 200);
else if (b.side == 0)
glColor4ub(255,127,127, 200);
else if (b.side == 1)
glColor4ub(127,127,255, 200);
if (b.type == BuildingType::VEHICLE_FACTORY)
{
glBegin(GL_QUADS);
glVertex2f(b.pos.x - 32, b.pos.y - 32);
glVertex2f(b.pos.x + 32, b.pos.y - 32);
glVertex2f(b.pos.x + 32, b.pos.y + 32);
glVertex2f(b.pos.x - 32, b.pos.y + 32);
glEnd();
}
else
{
glBegin(GL_QUADS);
glVertex2f(b.pos.x - 32, b.pos.y - 32);
glVertex2f(b.pos.x + 27, b.pos.y - 27);
glVertex2f(b.pos.x + 32, b.pos.y + 32);
glVertex2f(b.pos.x - 27, b.pos.y + 27);
glEnd();
}
glColor4ub(0,255,0, 200);
glBegin(GL_QUADS);
glVertex2f(b.pos.x, b.pos.y - 3);
glVertex2f(b.pos.x + b.capturePoints * 32.0 / 100.0, b.pos.y - 3);
glVertex2f(b.pos.x + b.capturePoints * 32.0 / 100.0, b.pos.y + 3);
glVertex2f(b.pos.x, b.pos.y + 3);
glEnd();
if (b.unitType != UnitType::NONE)
{
double buildTime = getProps(b.unitType).buildTime;
glColor4ub(0,255,255, 200);
glBegin(GL_QUADS);
glVertex2f(b.pos.x - 32, b.pos.y - 9);
glVertex2f(b.pos.x - 32 + 64*b.productionProgress / buildTime, b.pos.y - 9);
glVertex2f(b.pos.x - 32 + 64*b.productionProgress / buildTime, b.pos.y - 3);
glVertex2f(b.pos.x - 32, b.pos.y - 3);
glEnd();
}
}
for (int i = 0; i < 2; ++i)
{
MyPLayer &p = sim.players[i];
if (p.nextNuclearStrikeTick >= 0)
{
if (i == 0)
glColor4ub(255,127,127, 100);
else
glColor4ub(127,127,255, 100);
renderCircle(p.nuclearStrike, 50.0);
}
}
if (g_myStrat)
{
double minVal = 100000.0;
double maxVal = -100000.0;
for (DebugAttractionPointsInfo &info : g_myStrat->debugAttractionPoints)
{
minVal = std::min(minVal, info.val);
maxVal = std::max(maxVal, info.val);
}
double range = maxVal - minVal;
glBegin(GL_TRIANGLES);
for (DebugAttractionPointsInfo &info : g_myStrat->debugAttractionPoints)
{
if (info.val < 0.0)
glColor4ub(255,0,0, 100);
else
glColor4ub(0,255,0, 100);
glVertex2f(info.point.x, info.point.y);
P p = info.point + info.dir.rotate(info.val / range / 30.0);
glVertex2f(p.x, p.y);
p = info.point + info.dir.rotate(-info.val / range / 30.0);
glVertex2f(p.x, p.y);
}
glEnd();
}
for (const MyUnit &unit : sim.units)
{
if (renderMode != RenderMode::NORMAL && unit.groups.any())
{
for (int i = 1; i < 100; ++i)
{
if (unit.hasGroup(i))
{
color_triplet &p = palete.table[(i*2 + 1 + unit.side) % 100];
int alpha = renderSim && sim.enableFOW && !unit.visible ? 50 : 255;
glColor4ub(p.r, p.g, p.b, alpha);
break;
}
}
}
else
{
float alpha = renderSim && sim.enableFOW && !unit.visible ? 50.0/255.0 : 255.0/255.0;
if (unit.side == 0)
glColor4f(1, 0, 0, alpha);
else
glColor4f(0, 0, 1, alpha);
if (unit.selected)
{
if (unit.side == 0)
glColor4f(1, 0.5, 0, alpha);
else
glColor4f(0, 0.5, 1, alpha);
}
}
float rad = UNIT_RAD;
renderCircumference(unit.pos, rad);
if (unit.type == UnitType::HELICOPTER)
{
float dt = time_span;
renderPie(unit.pos, rad, 0 + dt, 1.0/16.0);
renderPie(unit.pos, rad, 0.25 + dt, 1.0/16.0);
renderPie(unit.pos, rad, 0.5 + dt, 1.0/16.0);
renderPie(unit.pos, rad, 0.75 + dt, 1.0/16.0);
}
else if (unit.type == UnitType::TANK)
{
glBegin(GL_QUADS);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y - rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y - rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y + rad * 0.4);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y + rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y - rad * 0.05);
glVertex2f(unit.pos.x + rad * 0.8, unit.pos.y - rad * 0.05);
glVertex2f(unit.pos.x + rad * 0.8, unit.pos.y + rad * 0.05);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y + rad * 0.05);
glEnd();
}
else if (unit.type == UnitType::IFV)
{
glBegin(GL_QUADS);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y - rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y - rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y + rad * 0.4);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y + rad * 0.4);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y - rad * 0.2);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y - rad * 0.2);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y - rad * 0.1);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y - rad * 0.1);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y + rad * 0.2);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y + rad * 0.2);
glVertex2f(unit.pos.x + rad * 0.6, unit.pos.y + rad * 0.1);
glVertex2f(unit.pos.x + rad * 0.2, unit.pos.y + rad * 0.1);
glEnd();
}
else if (unit.type == UnitType::FIGHTER)
{
glBegin(GL_TRIANGLES);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y - rad * 0.6);
glVertex2f(unit.pos.x + rad * 0.1, unit.pos.y);
glVertex2f(unit.pos.x - rad * 0.6, unit.pos.y + rad * 0.6);
glVertex2f(unit.pos.x, unit.pos.y - rad * 0.2);
glVertex2f(unit.pos.x + rad * 0.9, unit.pos.y);
glVertex2f(unit.pos.x, unit.pos.y + rad * 0.2);
glEnd();
}
else if (unit.type == UnitType::ARV)
{
renderCircumference(unit.pos - P(rad/2.0, 0), rad/2.0);
renderCircumference(unit.pos + P(rad/2.0, 0), rad/2.0);
glBegin(GL_QUADS);
glVertex2f(unit.pos.x - rad * 0.9, unit.pos.y - rad * 0.1);
glVertex2f(unit.pos.x + rad * 0.9, unit.pos.y - rad * 0.1);
glVertex2f(unit.pos.x + rad * 0.9, unit.pos.y + rad * 0.1);
glVertex2f(unit.pos.x - rad * 0.9, unit.pos.y + rad * 0.1);
glEnd();
}
glColor3f(0, 1.0, 0);
glBegin(GL_QUADS);
glVertex2f(unit.pos.x - rad * 0.1, unit.pos.y - rad + 2.0*rad*(100.0 - unit.durability)*0.01);
glVertex2f(unit.pos.x + rad * 0.1, unit.pos.y - rad + 2.0*rad*(100.0 - unit.durability)*0.01);
glVertex2f(unit.pos.x + rad * 0.1, unit.pos.y + rad);
glVertex2f(unit.pos.x - rad * 0.1, unit.pos.y + rad);
glEnd();
glColor3f(0.0, 0.0, 1.0);
glBegin(GL_QUADS);
glVertex2f(unit.pos.x + rad * 0.1, unit.pos.y - rad + 2.0*rad*(unit.attackCooldown)/60.0);
glVertex2f(unit.pos.x + 3.0*rad * 0.1, unit.pos.y - rad + 2.0*rad*(unit.attackCooldown)/60.0);
glVertex2f(unit.pos.x + 3.0*rad * 0.1, unit.pos.y + rad);
glVertex2f(unit.pos.x + rad * 0.1, unit.pos.y + rad);
glEnd();
}
glDisable(GL_BLEND);
glColor3f(0.5, 0.5, 0);
glBegin(GL_LINES);
for (const MyUnit &unit : sim.units)
{
glVertex2f(unit.pos.x, unit.pos.y);
P t = unit.pos + unit.vel * 300;
glVertex2f(t.x, t.y);
}
glEnd();
int w, h;
SDL_GetWindowSize(window, &w, &h);
nvgBeginFrame(vg, w, h, 1);
nvgFontFace(vg, "sans");
nvgFontSize(vg, 15.0f);
nvgTextAlign(vg, NVG_ALIGN_LEFT | NVG_ALIGN_TOP);
nvgFillColor(vg, nvgRGBA(0, 0, 0, 255));
std::stringstream oss;
oss << "Tick " << sim.tick << " Score " << sim.players[0].score << " / " << sim.players[1].score;
double textY = 20.0;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
oss.str("");
oss << "Nuke " << sim.players[0].remainingNuclearStrikeCooldownTicks << " / " << sim.players[1].remainingNuclearStrikeCooldownTicks;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
if (g_myStrat->dngGr)
{
P titlePos = (zoomCenter + (mousePos - P(0.5, 0.5))/zoom)*WIDTH;
titlePos = clampP(titlePos, P(0, 0), P(WIDTH - 1, HEIGHT - 1));
int x = titlePos.x / DISTR_MAT_CELL_SIZE;
int y = titlePos.y / DISTR_MAT_CELL_SIZE;
/*if (x >= 0 && x < DISTR_MAT_CELLS_X && y >= 0 && y < DISTR_MAT_CELLS_Y)
{
oss.str("");
const DangerDistCell &cell = g_myStrat->dangerDistCells[y * DISTR_MAT_CELLS_X + x];
oss << "ED " << cell.totalEnemyDamage << " EH " << cell.totalEnemyHealth << " MD " << cell.totalMyDamage << " F2H " << cell.f2hDmg << " MH " << g_myStrat->dngGr->health;
if (cell.totalMyDamage > 0.0 || cell.totalEnemyDamage > 0.0)
{
double alpha = 0.3;
double alphaM1 = 0.7;
double pts = (g_myStrat->dngGr->health * alphaM1 + cell.totalEnemyHealth * alpha) / (cell.totalEnemyHealth*0.01 + cell.totalEnemyDamage)
- (cell.totalEnemyHealth * alphaM1 + g_myStrat->dngGr->health * alpha) / (g_myStrat->dngGr->health * 0.01 + cell.totalMyDamage);
double dt = 0;
double realUpdateTick = 0;
if (g_myStrat->enableFOW)
{
const DistributionMatrix::Cell &cell = g_myStrat->distributionMatrix.getCell(x, y);
dt = g_myStrat->tick - cell.realUpdateTick;
realUpdateTick = cell.realUpdateTick;
if (dt > 10)
{
pts /= sqr(dt / 10.0);
}
}
oss << " PTS " << pts << " DT " << dt << " RUT " << realUpdateTick;
}
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
}*/
}
int unitsCount[10] = {};
for (const MyUnit &u: sim.units)
{
int ind = u.side * 5 + (int) u.type;
unitsCount[ind]++;
}
for (int i = 0; i < 5; ++i)
{
int count1 = unitsCount[i];
int count2 = unitsCount[5 + i];
oss.str("");
oss << getUnitTypeName((UnitType) i) << " " << count1 << " / " << count2;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
}
textY += 10;
for (int i = 0; i < 5; ++i)
{
oss.str("");
oss << getUnitTypeName((UnitType) i) << " D " << sim.unitStats[0].unitStats[i].died << "/" << sim.unitStats[1].unitStats[i].died
<< " P " << sim.unitStats[0].unitStats[i].produced << "/" << sim.unitStats[1].unitStats[i].produced
<< " DM " << sim.unitStats[0].unitStats[i].damageMade << "/" << sim.unitStats[1].unitStats[i].damageMade
<< " NK " << sim.unitStats[0].unitStats[i].damageByNuke << "/" << sim.unitStats[1].unitStats[i].damageByNuke;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
}
oss.str("");
oss << "Heal " << sim.unitStats[0].healed << "/" << sim.unitStats[1].healed;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
textY += 10;
if (g_myStrat)
{
for (const Group &g : g_myStrat->groups)
{
oss.str("");
oss << getUnitTypeName(g.unitType) << " NES " << g.nukeEvadeStep << " SAN " << g.shrinkAfterNuke << " SA " << g.shrinkActive << " LAT " << g.lastUpdateTick;
nvgText(vg, 10, textY, oss.str().c_str(), nullptr);
textY += 15.0;
}
}
/* P mousePos = (P(100, 100) / WIDTH - zoomCenter) * zoom + P(0.5, 0.5);
P p = mousePos * P(WIDTH * SCALE, HEIGHT*SCALE);
nvgText(vg, p.x, p.y, oss.str().c_str(), nullptr);*/
nvgEndFrame(vg);
}
int renderTickMod = 1;
std::map<int, Simulator> history;
bool simulationEntered = false;
void enterSimulation(Simulator &sim);
void Renderer::finishRendering(Simulator &realSim, Strat *g_myStrat)
{
static std::set<int> keys, pressedKeys;
static bool pause = true;
static double delay = 1.0;
static bool lButton = false;
static bool updateTitle = true;
static int currentFrame = -1;
if (!simulationEntered)
{
history.insert(std::make_pair(realSim.tick, realSim));
currentFrame = realSim.tick;
}
do
{
pressedKeys.clear();
SDL_Event e;
while ( SDL_PollEvent(&e) )
{
if (e.type == SDL_KEYDOWN)
{