From 047a9a7fa5ccfc04c1f2b0f531ff766f702136e9 Mon Sep 17 00:00:00 2001
From: Johannes Theiner <johannes.theiner@stud.hs-emden-leer.de>
Date: Tue, 7 Jan 2020 14:38:21 +0100
Subject: [PATCH] ~ fixing mandelbrot not displaying

---
 main/main.cpp         | 2 +-
 src/MathFunctions.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/main.cpp b/main/main.cpp
index 7bdb4e8..51acdff 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1 +1 @@
-#include "internal.hpp"
#include "vkvm.hpp"
#include "../src/Bitmap.hpp"
#include "../src/MathFunctions.hpp"
#include <unistd.h>

//time to sleep for in seconds
constexpr int sleepTime = 10;

void displayImage(const std::string &file, vkvm::GraphicMode graphicMode) {
    vkvm::setMode(graphicMode);
    Bitmap image(file);
    vkvm::setWidth(image.getWidth());
    vkvm::setHeight(image.getHeight());
    for (int x = 0; x < vkvm::getWidth(); x++) {
        for (int y = 0; y < vkvm::getHeight(); y++) {
            unsigned int hex = image.getPixel(x, y);
            vkvm::Color color = vkvm::Color(hex);
            vkvm::setPixel(x, y, color);
        }
    }
}

void setColor(vkvm::Color color) {
    for (int x = 0; x < vkvm::getWidth(); ++x) {
        for (int y = 0; y < vkvm::getHeight(); ++y) {
            vkvm::setPixel(x, y, color);
        }
    }
}

void displayImage(const std::string &file) {
    displayImage(file, vkvm::GraphicMode::RGB);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
    vkvm::setMode(vkvm::GraphicMode::Gray_256);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
    vkvm::setMode(vkvm::GraphicMode::TwoColors);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
}

int main() {
    bool running = true;
    vkvm::initialize(0);

    while(running) {
        displayImage("../res/P6.bmp");
        sleep(sleepTime);
        vkvm::setBackgroundColor(vkvm::red);
        vkvm::setForegroundColor(vkvm::blue);
        vkvm::callEvent(vkvm::EventType::Redraw);
        sleep(sleepTime);
        vkvm::setBackgroundColor(vkvm::black);
        vkvm::setForegroundColor(vkvm::white);
        vkvm::callEvent(vkvm::EventType::Redraw);

        displayImage("../res/P8.bmp");

        displayImage("../res/P9.bmp");

        displayImage("../res/P10.bmp");

        vkvm::setText("Hello World");
        sleep(sleepTime);
        vkvm::setFont(vkvm::FontType::FuturisticBlack);
        vkvm::callEvent(vkvm::EventType::RenderText);
        sleep(sleepTime);
        vkvm::setText("Hello World, lorem ipsum dolor sit amet");
        sleep(sleepTime);
        vkvm::setFont(vkvm::FontType::ProFontIIX);
        vkvm::callEvent(vkvm::EventType::RenderText);
        sleep(sleepTime);

        mandelbrot();
        sleep(sleepTime);

        sleep(sleepTime);
        setColor(vkvm::black);
        sleep(sleepTime);

    }



}
\ No newline at end of file
+#include "internal.hpp"
#include "vkvm.hpp"
#include "../src/Bitmap.hpp"
#include "../src/MathFunctions.hpp"
#include <unistd.h>

//time to sleep for in seconds
constexpr int sleepTime = 10;

void displayImage(const std::string &file, vkvm::GraphicMode graphicMode) {
    vkvm::setMode(graphicMode);
    Bitmap image(file);
    vkvm::setWidth(image.getWidth());
    vkvm::setHeight(image.getHeight());
    for (int x = 0; x < vkvm::getWidth(); x++) {
        for (int y = 0; y < vkvm::getHeight(); y++) {
            unsigned int hex = image.getPixel(x, y);
            vkvm::Color color = vkvm::Color(hex);
            vkvm::setPixel(x, y, color);
        }
    }
}

void setColor(vkvm::Color color) {
    for (int x = 0; x < vkvm::getWidth(); ++x) {
        for (int y = 0; y < vkvm::getHeight(); ++y) {
            vkvm::setPixel(x, y, color);
        }
    }
}

void displayImage(const std::string &file) {
    displayImage(file, vkvm::GraphicMode::RGB);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
    vkvm::setMode(vkvm::GraphicMode::Gray_256);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
    vkvm::setMode(vkvm::GraphicMode::TwoColors);
    vkvm::callEvent(vkvm::EventType::Redraw);
    sleep(sleepTime);
}

int main() {
    bool running = true;
    vkvm::initialize(0);

    while(running) {
        displayImage("../res/P6.bmp");
        sleep(sleepTime);
        vkvm::setBackgroundColor(vkvm::red);
        vkvm::setForegroundColor(vkvm::blue);
        vkvm::callEvent(vkvm::EventType::Redraw);
        sleep(sleepTime);
        vkvm::setBackgroundColor(vkvm::black);
        vkvm::setForegroundColor(vkvm::white);
        vkvm::callEvent(vkvm::EventType::Redraw);

        displayImage("../res/P8.bmp");

        displayImage("../res/P9.bmp");

        displayImage("../res/P10.bmp");

        vkvm::setText("Hello World");
        sleep(sleepTime);
        vkvm::setFont(vkvm::FontType::FuturisticBlack);
        vkvm::callEvent(vkvm::EventType::RenderText);
        sleep(sleepTime);
        vkvm::setText("Hello World, lorem ipsum dolor sit amet");
        sleep(sleepTime);
        vkvm::setFont(vkvm::FontType::ProFontIIX);
        vkvm::callEvent(vkvm::EventType::RenderText);
        sleep(sleepTime);

        vkvm::setMode(vkvm::GraphicMode::RGB);
        mandelbrot();
        sleep(sleepTime);

        sleep(sleepTime);
        setColor(vkvm::black);
        sleep(sleepTime);

    }



}
\ No newline at end of file
diff --git a/src/MathFunctions.cpp b/src/MathFunctions.cpp
index fb3af1b..c3948b0 100644
--- a/src/MathFunctions.cpp
+++ b/src/MathFunctions.cpp
@@ -30,7 +30,7 @@ void mandelbrot() {
     int maxIterations = 200;
     double factor = 1;
 
-    for (int count = 0; count < 10000; count++) {
+    for (int count = 0; count < 50; count++) {
         max -= 0.1 * factor;
         min += 0.15 * factor;
         factor *= 0.9349;