diff options
Diffstat (limited to 'src/screen_logo.c')
| -rw-r--r-- | src/screen_logo.c | 87 |
1 files changed, 29 insertions, 58 deletions
diff --git a/src/screen_logo.c b/src/screen_logo.c index 16d4e15..848a7fe 100644 --- a/src/screen_logo.c +++ b/src/screen_logo.c @@ -43,8 +43,7 @@ static int leftSideRecHeight = 0; static int bottomSideRecWidth = 0; static int rightSideRecHeight = 0; -static char raylib[8] = { 0 }; // raylib text array, max 8 letters -static int state = 0; // Tracking animation states (State Machine) +static int state = 0; // Logo animation states static float alpha = 1.0f; // Useful for fading //---------------------------------------------------------------------------------- @@ -54,7 +53,6 @@ static float alpha = 1.0f; // Useful for fading // Logo Screen Initialization logic void InitLogoScreen(void) { - // Initialize LOGO screen variables here! finishScreen = 0; framesCounter = 0; lettersCount = 0; @@ -62,7 +60,10 @@ void InitLogoScreen(void) logoPositionX = GetScreenWidth()/2 - 128; logoPositionY = GetScreenHeight()/2 - 128; - for (int i = 0; i < 8; i++) raylib[i] = '\0'; + topSideRecWidth = 16; + leftSideRecHeight = 16; + bottomSideRecWidth = 16; + rightSideRecHeight = 16; state = 0; alpha = 1.0f; @@ -71,8 +72,7 @@ void InitLogoScreen(void) // Logo Screen Update logic void UpdateLogoScreen(void) { - // Update LOGO screen variables here! - if (state == 0) // State 0: Small box blinking + if (state == 0) // State 0: Top-left square corner blink logic { framesCounter++; @@ -82,60 +82,43 @@ void UpdateLogoScreen(void) framesCounter = 0; // Reset counter... will be used later... } } - else if (state == 1) // State 1: Top and left bars growing + else if (state == 1) // State 1: Bars animation logic: top and left { topSideRecWidth += 8; leftSideRecHeight += 8; if (topSideRecWidth == 256) state = 2; } - else if (state == 2) // State 2: Bottom and right bars growing + else if (state == 2) // State 2: Bars animation logic: bottom and right { bottomSideRecWidth += 8; rightSideRecHeight += 8; if (bottomSideRecWidth == 256) state = 3; } - else if (state == 3) // State 3: Letters appearing (one by one) + else if (state == 3) // State 3: "raylib" text-write animation logic { framesCounter++; - if (framesCounter/10) // Every 12 frames, one more letter! + if (lettersCount < 10) { - lettersCount++; - framesCounter = 0; - } - - switch (lettersCount) - { - case 1: raylib[0] = 'r'; break; - case 2: raylib[1] = 'a'; break; - case 3: raylib[2] = 'y'; break; - case 4: raylib[3] = 'l'; break; - case 5: raylib[4] = 'i'; break; - case 6: raylib[5] = 'b'; break; - default: break; - } - - // When all letters have appeared... - if (lettersCount >= 10) - { - state = 4; - framesCounter = 0; + if (framesCounter/12) // Every 12 frames, one more letter! + { + lettersCount++; + framesCounter = 0; + } } - } - else if (state == 4) - { - framesCounter++; - - if (framesCounter > 100) + else // When all letters have appeared, just fade out everything { - alpha -= 0.02f; - - if (alpha <= 0.0f) + if (framesCounter > 200) { - alpha = 0.0f; - finishScreen = 1; + alpha -= 0.02f; + + if (alpha <= 0.0f) + { + alpha = 0.0f; + finishScreen = 1; // Jump to next screen + } } } } @@ -144,16 +127,16 @@ void UpdateLogoScreen(void) // Logo Screen Draw logic void DrawLogoScreen(void) { - if (state == 0) + if (state == 0) // Draw blinking top-left square corner { if ((framesCounter/10)%2) DrawRectangle(logoPositionX, logoPositionY, 16, 16, BLACK); } - else if (state == 1) + else if (state == 1) // Draw bars animation: top and left { DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, BLACK); DrawRectangle(logoPositionX, logoPositionY, 16, leftSideRecHeight, BLACK); } - else if (state == 2) + else if (state == 2) // Draw bars animation: bottom and right { DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, BLACK); DrawRectangle(logoPositionX, logoPositionY, 16, leftSideRecHeight, BLACK); @@ -161,19 +144,7 @@ void DrawLogoScreen(void) DrawRectangle(logoPositionX + 240, logoPositionY, 16, rightSideRecHeight, BLACK); DrawRectangle(logoPositionX, logoPositionY + 240, bottomSideRecWidth, 16, BLACK); } - else if (state == 3) - { - DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, Fade(BLACK, alpha)); - DrawRectangle(logoPositionX, logoPositionY + 16, 16, leftSideRecHeight - 32, Fade(BLACK, alpha)); - - DrawRectangle(logoPositionX + 240, logoPositionY + 16, 16, rightSideRecHeight - 32, Fade(BLACK, alpha)); - DrawRectangle(logoPositionX, logoPositionY + 240, bottomSideRecWidth, 16, Fade(BLACK, alpha)); - - DrawRectangle(GetScreenWidth()/2 - 112, GetScreenHeight()/2 - 112, 224, 224, Fade(RAYWHITE, alpha)); - - DrawText(raylib, GetScreenWidth()/2 - 44, GetScreenHeight()/2 + 48, 50, Fade(BLACK, alpha)); - } - else if (state == 4) + else if (state == 3) // Draw "raylib" text-write animation + "powered by" { DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, Fade(BLACK, alpha)); DrawRectangle(logoPositionX, logoPositionY + 16, 16, leftSideRecHeight - 32, Fade(BLACK, alpha)); @@ -183,7 +154,7 @@ void DrawLogoScreen(void) DrawRectangle(GetScreenWidth()/2 - 112, GetScreenHeight()/2 - 112, 224, 224, Fade(RAYWHITE, alpha)); - DrawText(raylib, GetScreenWidth()/2 - 44, GetScreenHeight()/2 + 48, 50, Fade(BLACK, alpha)); + DrawText(TextSubtext("raylib", 0, lettersCount), GetScreenWidth()/2 - 44, GetScreenHeight()/2 + 48, 50, Fade(BLACK, alpha)); if (framesCounter > 20) DrawText("powered by", logoPositionX, logoPositionY - 27, 20, Fade(DARKGRAY, alpha)); } |