Effect Bomb2 Ok (#1039)

* OK * PR
2026-07-10 14:04:55 -04:00 · 2022-09-24 10:31:20 -07:00
parent 1402db4008
commit 77be902c25
5 changed files with 189 additions and 28 deletions
@@ -1,30 +1,195 @@
 /*
 * File: z_eff_ss_bomb2.c
 * Overlay: ovl_Effect_Ss_Bomb2
- * Description:
+ * Description: Bomb Blast
 */

 #include "z_eff_ss_bomb2.h"
+#include "objects/gameplay_keep/gameplay_keep.h"
+
+#define rScale regs[0]
+#define rTexIndex regs[1]
+#define rPrimColorR regs[2]
+#define rPrimColorG regs[3]
+#define rPrimColorB regs[4]
+#define rPrimColorA regs[5]
+#define rEnvColorR regs[6]
+#define rEnvColorG regs[7]
+#define rEnvColorB regs[8]
+#define rScaleStep regs[9]
+#define rDepth regs[10]

 #define PARAMS ((EffectSsBomb2InitParams*)initParamsx)

-s32 EffectSsBomb2_Init(PlayState* play, u32 index, EffectSs* this, void* initParamsx);
+u32 EffectSsBomb2_Init(PlayState* play, u32 index, EffectSs* this, void* initParamsx);
+void EffectSsBomb2_DrawFade(PlayState* play, u32 index, EffectSs* this);
+void EffectSsBomb2_DrawLayered(PlayState* play, u32 index, EffectSs* this);
 void EffectSsBomb2_Update(PlayState* play, u32 index, EffectSs* this);
-void func_80978138(PlayState* play, u32 index, EffectSs* this);
-void func_80978304(PlayState* play, u32 index, EffectSs* this);

-#if 0
 const EffectSsInit Effect_Ss_Bomb2_InitVars = {
    EFFECT_SS_BOMB2,
    EffectSsBomb2_Init,
 };

-#endif
+static EffectSsDrawFunc sDrawFuncs[] = {
+    EffectSsBomb2_DrawFade,
+    EffectSsBomb2_DrawLayered,
+};

-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Effect_Ss_Bomb2/EffectSsBomb2_Init.s")
+static TexturePtr sTextures[] = {
+    gEffBombExplosion1Tex, gEffBombExplosion2Tex, gEffBombExplosion3Tex, gEffBombExplosion4Tex,
+    gEffBombExplosion5Tex, gEffBombExplosion6Tex, gEffBombExplosion7Tex, gEffBombExplosion8Tex,
+};

-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Effect_Ss_Bomb2/func_80978138.s")
+static TexturePtr sLayeredTextures[] = {
+    gEffBombExplosion1Tex, gEffBombExplosion2Tex, gEffBombExplosion3Tex, gEffBombExplosion4Tex,
+    gEffBombExplosion5Tex, gEffBombExplosion6Tex, gEffBombExplosion7Tex, gEffBombExplosion8Tex,
+};

-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Effect_Ss_Bomb2/func_80978304.s")
+u32 EffectSsBomb2_Init(PlayState* play, u32 index, EffectSs* this, void* initParamsx) {
+    EffectSsBomb2InitParams* initParams = PARAMS;

-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Effect_Ss_Bomb2/EffectSsBomb2_Update.s")
+    Math_Vec3f_Copy(&this->pos, &initParams->pos);
+    Math_Vec3f_Copy(&this->velocity, &initParams->velocity);
+    Math_Vec3f_Copy(&this->accel, &initParams->accel);
+    this->gfx = gEffBombExplosion1DL;
+    this->life = 24;
+    this->update = EffectSsBomb2_Update;
+    this->draw = sDrawFuncs[initParams->drawMode];
+    this->rScale = initParams->scale;
+    this->rScaleStep = initParams->scaleStep;
+    this->rPrimColorR = 255;
+    this->rPrimColorG = 255;
+    this->rPrimColorB = 255;
+    this->rPrimColorA = 255;
+    this->rEnvColorR = 0;
+    this->rEnvColorG = 0;
+    this->rEnvColorB = 200;
+
+    return 1;
+}
+
+// unused in the original game. looks like EffectSsBomb but with color
+void EffectSsBomb2_DrawFade(PlayState* play, u32 index, EffectSs* this) {
+    GraphicsContext* gfxCtx = play->state.gfxCtx;
+    MtxF mfTrans;
+    MtxF mfScale;
+    MtxF mfResult;
+    MtxF mfTransBillboard;
+    Mtx* mtx;
+    s32 pad;
+    f32 scale;
+
+    OPEN_DISPS(gfxCtx);
+
+    scale = this->rScale * 0.01f;
+    SkinMatrix_SetTranslate(&mfTrans, this->pos.x, this->pos.y, this->pos.z);
+    SkinMatrix_SetScale(&mfScale, scale, scale, 1.0f);
+    SkinMatrix_MtxFMtxFMult(&mfTrans, &play->billboardMtxF, &mfTransBillboard);
+    SkinMatrix_MtxFMtxFMult(&mfTransBillboard, &mfScale, &mfResult);
+
+    mtx = SkinMatrix_MtxFToNewMtx(gfxCtx, &mfResult);
+
+    if (mtx != NULL) {
+        gSPMatrix(POLY_XLU_DISP++, mtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        func_8012C974(gfxCtx);
+        gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, this->rPrimColorR, this->rPrimColorG, this->rPrimColorB,
+                        this->rPrimColorA);
+        gDPSetEnvColor(POLY_XLU_DISP++, this->rEnvColorR, this->rEnvColorG, this->rEnvColorB, 0);
+        gSPSegment(POLY_XLU_DISP++, 0x08, Lib_SegmentedToVirtual(sTextures[this->rTexIndex]));
+        gSPDisplayList(POLY_XLU_DISP++, this->gfx);
+    }
+
+    CLOSE_DISPS(gfxCtx);
+}
+
+void EffectSsBomb2_DrawLayered(PlayState* play, u32 index, EffectSs* this) {
+    GraphicsContext* gfxCtx = play->state.gfxCtx;
+    MtxF mfTrans;
+    MtxF mfScale;
+    MtxF mfResult;
+    MtxF mfTransBillboard;
+    MtxF mtx2F;
+    Mtx* mtx2;
+    Mtx* mtx;
+    s32 pad[3];
+    f32 scale;
+    f32 depth;
+    f32 layer2Scale = 0.925f;
+    s32 i;
+
+    OPEN_DISPS(gfxCtx);
+
+    depth = this->rDepth;
+    scale = this->rScale * 0.01f;
+    SkinMatrix_SetTranslate(&mfTrans, this->pos.x, this->pos.y, this->pos.z);
+    SkinMatrix_SetScale(&mfScale, scale, scale, 1.0f);
+    SkinMatrix_MtxFMtxFMult(&mfTrans, &play->billboardMtxF, &mfTransBillboard);
+    SkinMatrix_MtxFMtxFMult(&mfTransBillboard, &mfScale, &mfResult);
+
+    mtx = SkinMatrix_MtxFToNewMtx(gfxCtx, &mfResult);
+
+    if (mtx != NULL) {
+        gSPMatrix(POLY_XLU_DISP++, mtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+
+        mtx2 = SkinMatrix_MtxFToNewMtx(gfxCtx, &mfResult);
+
+        if (mtx2 != NULL) {
+            func_8012C974(gfxCtx);
+            gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, this->rPrimColorR, this->rPrimColorG, this->rPrimColorB,
+                            this->rPrimColorA);
+            gDPSetEnvColor(POLY_XLU_DISP++, this->rEnvColorR, this->rEnvColorG, this->rEnvColorB, 0);
+            gSPSegment(POLY_XLU_DISP++, 0x08, Lib_SegmentedToVirtual(sLayeredTextures[this->rTexIndex]));
+            gSPDisplayList(POLY_XLU_DISP++, gEffBombExplosion2DL);
+            gSPDisplayList(POLY_XLU_DISP++, gEffBombExplosion3DL);
+
+            Matrix_MtxToMtxF(mtx2, &mtx2F);
+            Matrix_Put(&mtx2F);
+
+            for (i = 1; i >= 0; i--) {
+                Matrix_Translate(0.0f, 0.0f, depth, MTXMODE_APPLY);
+                Matrix_RotateZF((this->life * 0.02f) + 180.0f, MTXMODE_APPLY);
+                Matrix_Scale(layer2Scale, layer2Scale, layer2Scale, MTXMODE_APPLY);
+                gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx),
+                          G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+                gSPDisplayList(POLY_XLU_DISP++, gEffBombExplosion3DL);
+                layer2Scale -= 0.15f;
+            }
+        }
+    }
+
+    CLOSE_DISPS(gfxCtx);
+}
+
+void EffectSsBomb2_Update(PlayState* play, u32 index, EffectSs* this) {
+    s32 divisor;
+
+    this->rTexIndex = (23 - this->life) / 3;
+    this->rScale += this->rScaleStep;
+
+    if (this->rScaleStep == 30) {
+        this->rDepth += 4;
+    } else {
+        this->rDepth += 2;
+    }
+
+    if ((this->life < 23) && (this->life > 13)) {
+        divisor = this->life - 13;
+        this->rPrimColorR = func_800B096C(this->rPrimColorR, 255, divisor);
+        this->rPrimColorG = func_800B096C(this->rPrimColorG, 255, divisor);
+        this->rPrimColorB = func_800B096C(this->rPrimColorB, 150, divisor);
+        this->rPrimColorA = func_800B096C(this->rPrimColorA, 255, divisor);
+        this->rEnvColorR = func_800B096C(this->rEnvColorR, 150, divisor);
+        this->rEnvColorG = func_800B096C(this->rEnvColorG, 0, divisor);
+        this->rEnvColorB = func_800B096C(this->rEnvColorB, 0, divisor);
+    } else if ((this->life < 14) && (this->life > -1)) {
+        divisor = this->life + 1;
+        this->rPrimColorR = func_800B096C(this->rPrimColorR, 50, divisor);
+        this->rPrimColorG = func_800B096C(this->rPrimColorG, 50, divisor);
+        this->rPrimColorB = func_800B096C(this->rPrimColorB, 50, divisor);
+        this->rPrimColorA = func_800B096C(this->rPrimColorA, 150, divisor);
+        this->rEnvColorR = func_800B096C(this->rEnvColorR, 10, divisor);
+        this->rEnvColorG = func_800B096C(this->rEnvColorG, 10, divisor);
+        this->rEnvColorB = func_800B096C(this->rEnvColorB, 10, divisor);
+    }
+}