Tag: height

bleach stripping style that should be allowed

Post author By Full Stack
Post date January 24, 2021
No Comments on bleach stripping style that should be allowed

I have the following string: html = ‘<div id="cover" style="display: block; height: 682px"><div class="cover-desktop hidden-xs" style="background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url(\’/site_media/covers/cover.jpg\’)"></div></div>’ And these are my options: ALLOWED_TAGS = bleach.sanitizer.ALLOWED_TAGS + [ ‘p’, ‘div’, ‘table’, ‘br’, ‘style’ ] ALLOWED_STYLES = [‘display’, ‘height’, ‘background-image’] ALLOWED_ATTRIBUTES = { ‘*’: [‘id’, ‘class’, ‘style’] } However […]

Tags 'background-image'] ALLOWED_ATTRIBUTES = { '*': ['id', 'style' ] ALLOWED_STYLES = ['display', 'style'] } However when running bleach.clean, "div", 0, 0.45, attributes=ALLOWED_ATTRIBUTES) Output: u'<div class="cover-desktop hidden-xs" style=, br', class, height, how can I allow any style? '*' doesn't do the trick. edit: in fact, I have the following string: html = '<div class="cover-desktop hidden-xs" style="backg, it's stripping all styles from the .cover-desktop and .cover-image (i.e. display: block)., rgba(0, styles=ALLOWED_STYLES, table, tags=ALLOWED_TAGS, the background-image style is getting stripped: cleaned_html = bleach.clean(html, url(\'/site_media/covers/cover.jpg\')">' And these are my options: ALLOWED_TAGS = bleach.sanitizer.ALLOWED_TAGS + [ 'p'

Game Creation Mastering Development

set model to transparent where texture is transparent

Post author By Gaming World
Post date January 23, 2021
No Comments on set model to transparent where texture is transparent

I finally got around to applying textures to my game, and I noticed that the areas that are transparent on the .png of the texture are not transparent on the actual model.It is illustrated in the image below. I want the areas of the model that are supposed to be transparent to be transparent. The […]

Tags 0, and I noticed that the areas that are transparent on the .png of the texture are not transparent on the actual model.It is illustrated in the, data); The data for the actual model is below (its formatted in json but still shows the vertices). The first 3 entries on each row are the c, GL_RGB, GL_RGBA, GL_UNSIGNED_BYTE, height, I finally got around to applying textures to my game, then 3 entries for the color, width

Game Creation Mastering Development

set model to transparent where texture is transparent

Post author By Gaming World
Post date January 23, 2021
No Comments on set model to transparent where texture is transparent

Tags 0, and I noticed that the areas that are transparent on the .png of the texture are not transparent on the actual model.It is illustrated in the, data); The data for the actual model is below (its formatted in json but still shows the vertices). The first 3 entries on each row are the c, GL_RGB, GL_RGBA, GL_UNSIGNED_BYTE, height, I finally got around to applying textures to my game, then 3 entries for the color, width

Game Creation Mastering Development

set model to transparent where texture is transparent

Post author By Gaming World
Post date January 23, 2021
No Comments on set model to transparent where texture is transparent

Mastering Development

fpdf generate separate page (in one document) for each entry from mysql database

Post author By Full Stack
Post date January 22, 2021
No Comments on fpdf generate separate page (in one document) for each entry from mysql database

I am new to php and fpdf. I am able to display data from phpmyadmin in pdf but only first database entry. I am looking for a loop that pick each entry from database and create a new pdf page for that (in a single document). I am sharing my php code. It will be […]

Tags ... ['Y position: ', '.txt', '', ''); mysqli_select_db($con, 'A4'); #use new class $pdf->SetTextColor(0, 'C'); } } //A4 width: 219mm //default margin: 10mm each side //writable horizontal : 219 - (10*2) = 189 $pdf = new PDF('p', 'Fees Paid (Rs.)', 'marriage_website'); # get sno data $query = mysqli_query($con, 'mm', 'Name of Guardian:', 'Page '.$this->PageNo()." / {pages}", 'Residential Adress:', 'root', 'Serial No', "bold"), "link": "x, "select * from first_marriage where sno = '".$_GET['sno']."'"); $data = mysqli_fetch_array($query); class PDF extends FPDF { function He, "w": 30 } ], ('regular', [align] ) $pdf->Cell(25, [Type], /align/, $data['firstname'], $data['residaddress'], $data['sno'], $h = 15, $h=15, $link = '' ) #$this->Cell(20); # this indicates the position of header from left margin. Starts from 1 (extreme left)., $link = ''); #put logo #FPDF::Image ($file, $link = ''); $this->Cell(2, $txt ='Marriage Forms', 0, 0); $pdf->Cell(25, 0); $pdf->Cell(59, 0); $pdf->Cell(80, 0); $pdf->Cell(90, 1, 1); } function Footer() { $this->SetFont('Times', 1); //end of line //set font to arial, 1); $pdf->Cell(50, 1); require('fpdf182/fpdf.php'); # db connection $con=mysqli_connect('localhost', 10, 12); $pdf->Cell(40, 12pt $pdf->SetFont('Times', 14); //Cell(width, 14pt $pdf->SetFont('Times', 15); # go to 1.5cm from bottom $this->SetY(-15); #$this->Cell(0); # this indicates the position o, 155); //define new alias for total page numbers $pdf->AliasNbPages('{pages}'); $pdf->AddPage(); # Image(file name, 20, 20); #FPDF::Cell ($w, 40, 50); //set font to arial, 7, align = "c", B, border, border: 0, endline, fill: false, h = 0, h indicate width and height of image $this->Image($file = 'logo.jpeg', height, height [optional]) #$pdf->Image('logo.jpeg', I am new to php and fpdf. I am able to display data from phpmyadmin in pdf but only first database entry. I am looking for a loop that pick e, ln: 0, Text, w = 0, width [optional], x + 10, x = NULL, x position, y - 7), y = NULL, y indicate position of image on paper and w

Mastering Development

How to insert node in all intersecting quads in QuadTree?

Post author By Full Stack
Post date January 19, 2021
No Comments on How to insert node in all intersecting quads in QuadTree?

I have a QuadTree but the insert method is not working like I want it to. Right now it only inserts in the first intersecting quad it sees. The aim is that all nodes are inserted in all the quads its intersecting with. For example: when a node is on the border of two quads, […]

Tags 0, 1); foreach(Artist artist in Artists) { QuadTree.Insert(artist); } This is my insert method: public bool Insert(T item) { if (!bounds., height, I have a QuadTree but the insert method is not working like I want it to. Right now it only inserts in the first intersecting quad it sees. T, it is inserted in both quads. Can somebody help me to get the insert method to where it is inserted in all intersecting quads? This is my cu, width

Game Creation Mastering Development

Rendering a texture with SDL2 causes “Invalid texture” error message

Post author By Gaming World
Post date January 18, 2021
No Comments on Rendering a texture with SDL2 causes “Invalid texture” error message

When SDL_RenderCopy() gets called, it fails and SDL_GetError()returns the error "Invalid texture". Here’s my code: main.cpp #include "Game.cpp" #include <iostream> using namespace std; int main(int argc, char* args[]) { try { Game game("Test", 1280, 720, 60); GameObject object("Immagine.bmp"); game.addObject(object); game.run(); } catch(const char* message) { cerr<<message; } return 0; } Game.cpp #include "GameGraphics.cpp" class Game […]

Tags "resources/images/"); surface = SDL_LoadBMP(strcat(basePath, 0); if(window == NULL) { throw SDL_GetError(); } renderer = SDL_CreateRenderer(window, 1, 1280), 60); GameObject object("Immagine.bmp"); game.addObject(object); game.run(); } catch(const char* message) {, 720, as if I was passing it by value). So when the texture member of object is modified, bmpFile)); if(surface == NULL) { throw SDL_GetError(); } texture = NULL; }, char* args[]) { try { Game game("Test", height, I'm just modifying the copy, int height, int targetFps) { if(SDL_WasInit(SDL_INIT_EVERYTHING) < 0) { throw "Can't construct GameGraphics object without, int targetFps) { running = false; if(SDL_Init(SDL_INIT_EVERYTHING) != 0) { throw SDL_GetError();, int width, it fails and SDL_GetError()returns the error "Invalid texture". Here's my code: main.cpp #include "Game.cpp" #include using na, it gets a NULL instead of a pointer to the texture to render, java, Javascript/Typescript) and I think I might be getting something wrong about the mechanism of passing an object by reference. What I suspect t, not a reference to an external object. So when SDL_RenderCopy() gets invoked (inside GameGraphics::render()), null, NULL) == -1) { throw SDL_GetError(); } } SDL_RenderPresent(renderer); }, object.getSurface()); if(texture == NULL) { throw SDL_GetError(); } object, object.getTexture(), Python, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC); if(renderer == NULL) { SDL_DestroyWindow(window);, SDL_WINDOWPOS_CENTERED, targetFps); } catch(const char* message) { SDL_Quit(); throw; }, therefore the error gets printed. But according to countless sources I've read through the last few hours, this is the correct way to pass an object by reference. What am I getting wrong then?, ticksPerFrame; SDL_Renderer* renderer; SDL_Window* window; public: GameGraphics(const char* title, When SDL_RenderCopy() gets called, width

Mastering Development

Shadertoy shader not compiling in p5js

Post author By Full Stack
Post date January 15, 2021
No Comments on Shadertoy shader not compiling in p5js

I’ve been trying to import some nice shadertoy code that I want to use in p5.js. https://www.shadertoy.com/view/wtGyRz here’s the shadertoy code if anyone wants to look at it. I believe that I’ve changed everything to the correct format for WEBGL but it keeps on getting a compile error and I’m not entirely sure why. I’m […]

Tags 'shader.frag'); } function setup() { createCanvas(windowWidth, "0.588", \ vec3(0.301, \ vec3(0.976, 0, 0.117, 0.172, 0.254]], 0.266), 0.290, 0.309, 0.427, 0.447, 0.458, 0.490, 0.517, 0.545, 0.556, 0.564, 0.631)); float timeInt = 0.f; int i = 0; float xGap = 1.f/11.f; float yGap = 1.f/11.f; vec4 circles[numCircles]; for(, 0.666, 0.745, 0.780, 0)]); theShader.setUniform("iTime", 1.0); } In all honesty I have no idea why it wouldn't compile. to my untrained eye everything looks fine so i think it might be some sort of, 1.0); positionVec4.xy = positionVec4.xy * 2.0 - 1.0; gl_Position = positionVec4; } and finally the point of error, circles: [], colors, float timeDelay){ int value = 0; float r; float xc; float yc; float d = sqrt((coord[0] - xc)*(coord[0]-xc)+(coord[1]-yc)*, frameCount); theShader.setUniform("iMouse", height, height); } function windowResized(){ resizeCanvas(windowWidth, height]); theShader.setUniform("iFrame", I've been trying to import some nice shadertoy code that I want to use in p5.js. https://www.shadertoy.com/view/wtGyRz here's the shadertoy, i+1); i++; } } vec3 col = GetColor(gl_FragCoord, iTime * timeFactor - timeFactor * timeDelay * float(i), map(mouseY, millis()/1000); rect(0, mouseX, my frag shader #ifdef GL_ES precision mediump float; #endif #define width 800.f #define height 450.f #define numColors 10 #define numCirc, timeDelay); gl_FragColor = vec4(col, vec3 colors[numColors], vec3(0.152, vec3(0.262, vec3(0.341, vec3(0.564, vec3(0.952, vec3(0.972, vec4 circles[numCircles], WEBGL); noStroke(); } function draw() { shader(theShader); theShader.setUniform("iResolution", width, windowHeight, windowHeight); } and my vertex shader: attribute vec3 aPosition; attribute vec2 aTexCoord; void main() { vec4 positionVec4 = vec4(aPos, y

Mastering Development

Pygame Error Help – pygame.error: video system not initialized

Post author By Full Stack
Post date January 13, 2021
No Comments on Pygame Error Help – pygame.error: video system not initialized

def eventLoop(): pygame.display.update() for event in pygame.event.get(): if event.type == QUIT: pygame.quit() sys.exit When running my game (calling the eventLoop() function) I get this error: File "C:\Users\Slav\Desktop\project\test.py", line 342, in eventLoop pygame.display.update() pygame.error: video system not initialized Pygame is initialized in this function here (before eventLoop() is defined): def initialise(window_width, window_height, window_name, window_colour): pygame.init() screen […]

Tags "Maze Generator", 0, 32) pygame.display.set_caption(window_name) screen.fill(window_colour) return screen The initialise function is called here : i, BLACK) maze = generate_maze(show_generation, BLACK) visited, def eventLoop(): pygame.display.update() for event in pygame.event.get(): if event.type == QUIT: pygame.quit() sys.exit, gen_choice) if show_solving and not show_generation: screen = initialise(width, height, in eventLoop pygame.display.update() pygame.error: video system not initialized [Finished in 4.783s], in eventLoop pygame.display.update() pygame.error: video system not initialized Pygame is initialized in this function here (before eventLoo, in eventLoop() File "C:\Users\Ray\Desktop\project\pygame.py", line 342, line 701, num_items = solve_maze(sol_choice) The show generation / show solving is a variable taken from from 2 check boxes in the app whether the use, window_colour): pygame.init() screen = pygame.display.set_mode((window_width, window_height, window_name

Mastering Development

How to make randomly generated balloons that show up every time you shoot a bullet?

Post author By Full Stack
Post date January 12, 2021
No Comments on How to make randomly generated balloons that show up every time you shoot a bullet?

I’m trying to make it so that my game will randomly generated balloons at the top and push every other balloon down to make space for the new balloons when I shoot a bullet. I have 6 balloon classes and was trying to make them get randomly generated, but the codes I have tried to […]

Tags -cos_a*h, -originPos[1]) pivot_rotate = pivot.rotate(angle) pivot_move = pivot_rotate - pivot # calculate the upper left origin of the r, '{self.image}', 'image' ];, (image.get_width()//6, (self.cannon.get_width()//2, (self.pin.get_width()//6, 105) angle = self.get_angle() - 90 pygame.draw.rect(window, 2) pygame.draw.rect(window, 2)] self.balloon2 = [pygame.image.load("img/Blue_balloon" + str(i) + ".png") for i in range(1, 2)] self.balloon2 = [pygame.image.load("img/Green_balloon" + str(i) + ".png") for i in range(1, 2)] self.balloon2 = [pygame.image.load("img/Orange_balloon" + str(i) + ".png") for i in range(1, 2)] self.balloon2 = [pygame.image.load("img/Pink_balloon" + str(i) + ".png") for i in range(1, 30, 30) # Green balloon class Gballoon: def __init__(self, 30) self.image = self.cannon self.rect = self.image.get_rect(center = (self.x, 40, 40) # calling the balloon and balloon2 in and image list if self.direction == "balloon": image_list = self.balloo, 40) def move(self): self.x += self.dirx * self.speed self.y += self.diry * self.speed def draw(self): self.re, 40) self.balloon = [pygame.transform.scale(image, 7)] self.color = color self.speed = 2 self.rect = pygame.Rect(x, angle) # rotate and blit the image surf.blit(rotated_image, angle) def lookAt( self, angle) rotated_rect = rotated_pin.get_rect(center = self.rect.center) window.blit(rotated_pin, angle): # calcaulate the axis aligned bounding box of the rotated image w, but I'm I'm not sure where to place the balloons and how to move them. This is what I tried for bullet in bullets: if bullets.pop(bulle, but the codes I have tried to make for it is ending up in failures. At first I tried to tell it when my bullet disappears then just print so, color): self.x = x self.y = y self.dirx = dirx self.diry = diry self.pin = pygame.image.load("img/Pin, color): self.x = x self.y = y self.width = width self.height = height self.balloon = [pygame.image.lo, color): self.x = x self.y = y self.width = width self.height = height self.color = color self, coordinate ): self.look_at_pos = coordinate # Players gun class projectile(object): def __init__(self, cos_a = math.sin(math.radians(angle)), cos_a*w, dirx, diry, dx)) def get_top(self): pivot_x, green_rect) class Bballoon: def __init__(self, green_rect) class Oballoon: def __init__(self, green_rect) class Pballoon: def __init__(self, h = image.get_size() sin_a, height, height) self.fps = 10 self.clock = pygame.time.Clock() self.next_frame_time = 0 self.anim_index = 0 s, height) self.hitbox = (self.x, height)) # Name of window pygame.display.set_caption("Game") # The Background background = pygame.image.load("img/BG.png") def blitRotate(, I'm trying to make it so that my game will randomly generated balloons at the top and push every other balloon down to make space for the new, image.get_height()//6))for image in self.balloon] self.balloon2 = [pygame.transform.scale(image, image.get_height()//6))for image in self.balloon2] self.direction = "greenpop" self.direction = "balloon" def get_rect(se, math, math.cos(math.radians(angle)) min_x, max(0, min_y = min([0, origin) # Player class class Player: def __init__(self, originPos, pivot_abs, pivot_rel, pivot_y = self.get_pivot() angle = self.get_angle() length = 100 top_x = pivot_x + length * math.cos(math.radians(ang, player_rect.top + 103 def get_angle(self): pivot_abs = self.get_pivot() dx = self.look_at_pos[0] - pivot_abs[0], pos, pos[1] - originPos[1] - min_y + pivot_move[1]) # get a rotated image rotated_image = pygame.transform.rotate(image, random pygame.init() # Windowing screen width and height width = 500 height = 500 window = pygame.display.set_mode((width, rotated_rect) self.hitbox = (self.x + 20, round(self.y)) angle = math.degrees(math.atan2(-self.diry, self.cannon.get_height()//2)) self.rect = pygame.Rect(x, self.color, self.dirx)) - 90 rotated_pin = pygame.transform.rotate(self.pin, self.hitbox) gun_size = self.image.get_size() pivot_abs = self.get_pivot() pivot_rel = (gun_size[0] // 2, self.hitbox) self.hitbox = (self.x + 35, self.pin.get_height()//6)) self.rect = self.pin.get_rect() self.center = ( self.x, self.rect, self.rect) blitRotate(window, self.y, self.y - 18, self.y ) self.speed = 10 self.color = color self.hitbox = (self.x + 20, self.y + 0, self.y) pygame.draw.rect(window, self.y) return self.rect def draw(self): self.rect.topleft = (self.x, self.y) return self.rect def get_pivot(self): player_rect = self.cannon.get_rect(center = self.get_rect().center), self.y) self.isLookingAtPlayer = False self.look_at_pos = (x, self.y)) self.look_at_pos = (self.x, sin_a*h, sin_a*h + cos_a*w]), sin_a*w, sin_a*w - cos_a*h]) # calculate the translation of the pivot pivot = pygame.math.Vector2(originPos[0], top_y def draw(self): self.rect.topleft = (self.x, width, X, y, y) self.angle = 0 def get_rect(self): self.rect.topleft = (self.x