intial commit

1 files changed, 93 insertions, 0 deletions

diff --git a/game/graphics.hpp b/game/graphics.hpp
new file mode 100644
index 0000000..b4ff3b0
--- /dev/null
+++ b/game/graphics.hpp
@@ -0,0 +1,93 @@
+#include <raylib.h>
+#include <cmath>
+#include <raymath.h>
+
+#include "lib/gameState.hpp"
+
+#define CIRNO_SPRITE_POSITION {-26, 156}
+
+constexpr float TRANSITION_TIME = 1.5f; // in seconds
+
+inline void drawCirno(GameState &gs) {
+    switch (gs.curExp) {
+        case NEUTRAL:
+            DrawTextureV(gs.AssetManager.load("cirno-neutral"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case PISSED:
+            DrawTextureV(gs.AssetManager.load("cirno-pissed"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case HURT:
+            DrawTextureV(gs.AssetManager.load("cirno-hurt"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case JOY:
+            DrawTextureV(gs.AssetManager.load("cirno-joy"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case WOW:
+            DrawTextureV(gs.AssetManager.load("cirno-wow"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case TIERED:
+            DrawTextureV(gs.AssetManager.load("cirno-tiered"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case LAUGH:
+            DrawTextureV(gs.AssetManager.load("cirno-laugh"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+        case RELAXED:
+            DrawTextureV(gs.AssetManager.load("cirno-relaxed"), CIRNO_SPRITE_POSITION, WHITE);
+            break;
+    }
+}
+
+inline Texture2D getCurrentScene(GameState &gs) {
+    switch (gs.curPos) {
+        case INSIDE:
+            return gs.AssetManager.load("inside");
+            break;
+        case OUTSIDE:
+            return gs.AssetManager.load(gs.flowerOnHead ? "outside2" : "outside");
+            break;
+        case FOREST:
+            return gs.AssetManager.load(gs.riceCakeEaten ? "forest2" : "forest");
+            break;
+        case MENU:
+            return gs.AssetManager.load("menu");
+    }
+};
+
+inline Texture2D getCurrentScene(GameState &gs, POSITION scene) {
+    switch (scene) {
+        case INSIDE:
+            return gs.AssetManager.load("inside");
+            break;
+        case OUTSIDE:
+            return gs.AssetManager.load(gs.flowerOnHead ? "outside2" : "outside");
+            break;
+        case FOREST:
+            return gs.AssetManager.load(gs.riceCakeEaten ? "forest2" : "forest");
+            break;
+        case MENU:
+            return gs.AssetManager.load("menu");
+    }
+};
+
+inline void DrawSceneChange(GameState &gs) {
+    if (gs.timeSinceSceneChange < TRANSITION_TIME) {
+        float t = Clamp(gs.timeSinceSceneChange / TRANSITION_TIME, 0.0f, 1.0f);
+        float a = 0.5f - 0.5f * cosf(t * PI);
+        DrawTextureV(getCurrentScene(gs, gs.prevPos),
+                     ZERO_VEC,
+                     ColorAlpha(WHITE, 1.0f - a));
+
+        DrawTextureV(getCurrentScene(gs, gs.curPos),
+                     ZERO_VEC,
+                     ColorAlpha(WHITE, a));
+        gs.timeSinceSceneChange = gs.timeSinceSceneChange + GetFrameTime();
+    } else {
+        gs.timeSinceSceneChange = -1.0f;
+    }
+}
+
+inline void changeSceneTo(GameState &gs, POSITION scene) {
+    gs.timeSinceSceneChange = 0;
+    gs.prevPos = gs.curPos;
+    gs.curPos = scene;
+}