I tried to refactor this code but I guess I dont remember what I learned during this course. I tried to work backwards and pseudo code things out but I struggle with figuring out what variables are what and how I should name them. How do I make figuring this out easier?
Summary
//clip
struct stageData{
};'
float updateStageScroll(float positionX, float scrollSpeed, float stageSize, float deltaTime)
{
positionX.rec.x -= scrollSpeed * deltaTime;
if(positionX.rec.x <= - stageSize.width*2)
{
positionX.rec.x = 0.0;
}
}
//clip
int main()
{
...
//Generate stage data
const int propsToDraw[6];
SetData stageSet[propsToDraw]{};
//clip
Texture2D background = LoadTexture("textures/far-buildings.png");
Texture2D midground = LoadTexture("textures/back-buildings.png");
Texture2D foreground = LoadTexture("textures/foreground.png");
float stageX[3]{};
/*
float bgX{};
float mgX{};
float fgX{};*/
SetTargetFPS(60);
while(!WindowShouldClose())
{
BeginDrawing();
ClearBackground(WHITE);
//initialize vector2s
for(int i=0; i<stageGrounds; i++);
{
if (i%2 = 0)
{
stageSet[i].pos.x = stageX[i];
}
if (i%2 = 1)
{
stageSet[i].pos.x = stageX[i] + stageSet[i].width;
}
stageSet[i].pos.y = 0.0;
}
//Draw stage textures, there are 6 textures in total, 2 bg, 2 mg, and 2 fg
for(int i=0; i < stageGrounds; i++);
{
DrawTextureEx(stageSet[i], stageSet[i].pos, 0.0, 2.0, WHITE);
}
/*
//draw the background
Vector2 bg1Pos{bgX, 0.0};
DrawTextureEx(background, bg1Pos, 0.0, 2.0, WHITE);
Vector2 bg2Pos{bgX + background.width*2, 0.0};
DrawTextureEx(background, bg2Pos, 0.0, 2.0, WHITE);
Vector2 mg1Pos{mgX, 0.0};
DrawTextureEx(midground, mg1Pos,0.0, 2.0, WHITE);
Vector2 mg2Pos{mgX + midground.width*2, 0.0};
DrawTextureEx(midground, mg2Pos, 0.0, 2.0, WHITE);
Vector2 fg1Pos{fgX, 0.0};
DrawTextureEx(foreground, fg1Pos, 0.0, 2.0, WHITE);
Vector2 fg2Pos{fgX + foreground.width*2, 0.0};
DrawTextureEx(foreground, fg2Pos, 0.0, 2.0, WHITE);
*/
//update the scrolling speed of stage
for(int i =0, i < numberOfStages, i++)
{
stageX[i] = updateStageScroll(stageSet[i].pos.x, stageSet[i].scrollSpeed, stageSet[i].width, dT);
}
/*
//scroll background
bgX -= 20 * dT;
if(bgX <= -background.width*2)
{
bgX = 0.0;
}
//scroll midground
mgX -= 40*dT;
if (mgX <= -midground.width*2)
{
mgX = 0.0;
}
//scroll foreground
fgX -= 80*dT;
if (fgX <= -foreground.width*2)
{
fgX = 0.0;
}*/
//clip
