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vector change proposal from @Kelebek1 (#1120)

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playerskel 2022-01-25 01:00:30 +01:00 committed by GitHub
parent 7877966f03
commit 621b91e2b6
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1 changed files with 27 additions and 33 deletions
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60
src/overlays/actors/ovl_Mir_Ray/z_mir_ray.c
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@ -313,15 +313,13 @@ void MirRay_SetupReflectionPolys(MirRay* this, GlobalContext* globalCtx, MirRayS
Vec3f posB;
Vec3f posResult;
CollisionPoly* outPoly;
Vec3f sp60;
f32 sp60[3];
shieldMtx = &player->shieldMf;
sp60.x = -((*shieldMtx).xz * this->reflectRange) * this->reflectIntensity * 400.0f;
sp60.y = -((*shieldMtx).yz * this->reflectRange) * this->reflectIntensity * 400.0f;
sp60.z = -((*shieldMtx).zz * this->reflectRange) * this->reflectIntensity * 400.0f;
sp60 = sp60; // Need something involving sp60 or the whole function changes
sp60[0] = -((*shieldMtx).xz * this->reflectRange) * this->reflectIntensity * 400.0f;
sp60[1] = -((*shieldMtx).yz * this->reflectRange) * this->reflectIntensity * 400.0f;
sp60[2] = -((*shieldMtx).zz * this->reflectRange) * this->reflectIntensity * 400.0f;
for (i = 0; i < 6; i++) {
posA.x = ((*shieldMtx).xw + (this->shieldCorners[i].x * (*shieldMtx).xx)) +
@ -330,9 +328,9 @@ void MirRay_SetupReflectionPolys(MirRay* this, GlobalContext* globalCtx, MirRayS
(this->shieldCorners[i].y * (*shieldMtx).yy);
posA.z = ((*shieldMtx).zw + (this->shieldCorners[i].x * (*shieldMtx).zx)) +
(this->shieldCorners[i].y * (*shieldMtx).zy);
posB.x = sp60.x + posA.x;
posB.y = sp60.y + posA.y;
posB.z = sp60.z + posA.z;
posB.x = sp60[0] + posA.x;
posB.y = sp60[1] + posA.y;
posB.z = sp60[2] + posA.z;
if (BgCheck_AnyLineTest1(&globalCtx->colCtx, &posA, &posB, &posResult, &outPoly, 1)) {
reflection[i].reflectionPoly = outPoly;
} else {
@ -372,8 +370,8 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
Vec3f sp10C;
Vec3f sp100;
Vec3f intersection;
Vec3f spE8;
Vec3f normalVec;
f32 spE8[3];
f32 normalVec[3];
MtxF* shieldMtx;
Vec3f vecA;
Vec3f vecC;
@ -381,17 +379,17 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
shieldMtx = &player->shieldMf;
spE8.x = -(shieldMtx->xz * this->reflectRange) * this->reflectIntensity * 400.0f;
spE8.y = -(shieldMtx->yz * this->reflectRange) * this->reflectIntensity * 400.0f;
spE8.z = -(shieldMtx->zz * this->reflectRange) * this->reflectIntensity * 400.0f;
spE8[0] = -(shieldMtx->xz * this->reflectRange) * this->reflectIntensity * 400.0f;
spE8[1] = -(shieldMtx->yz * this->reflectRange) * this->reflectIntensity * 400.0f;
spE8[2] = -(shieldMtx->zz * this->reflectRange) * this->reflectIntensity * 400.0f;
vecB.x = shieldMtx->xw;
vecB.y = shieldMtx->yw;
vecB.z = shieldMtx->zw;
vecD.x = spE8.x + vecB.x;
vecD.y = spE8.y + vecB.y;
vecD.z = spE8.z + vecB.z;
vecD.x = spE8[0] + vecB.x;
vecD.y = spE8[1] + vecB.y;
vecD.z = spE8[2] + vecB.z;
vecA.x = vecB.x + (shieldMtx->xx * 300.0f);
vecA.y = vecB.y + (shieldMtx->yx * 300.0f);
@ -406,11 +404,11 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
for (i = 0; i < 6; i++) {
currentReflection = &reflection[i];
if (currentReflection->reflectionPoly != NULL) {
normalVec.x = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.x);
normalVec.y = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.y);
normalVec.z = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.z);
normalVec[0] = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.x);
normalVec[1] = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.y);
normalVec[2] = COLPOLY_GET_NORMAL(currentReflection->reflectionPoly->normal.z);
if (Math3D_LineSegVsPlane(normalVec.x, normalVec.y, normalVec.z, currentReflection->reflectionPoly->dist,
if (Math3D_LineSegVsPlane(normalVec[0], normalVec[1], normalVec[2], currentReflection->reflectionPoly->dist,
&vecB, &vecD, &sp118, 1)) {
currentReflection->pos.x = sp118.x;
@ -425,17 +423,13 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
currentReflection->opacity = (s32)(800.0f - temp_f0);
}
spE8 = spE8; // Required to match
sp10C.x = (shieldMtx->xx * 100.0f) + vecB.x;
sp10C.y = (shieldMtx->yx * 100.0f) + vecB.y;
sp10C.z = (shieldMtx->zx * 100.0f) + vecB.z;
sp100.x = (spE8.x * 4.0f) + sp10C.x;
sp100.y = (spE8.y * 4.0f) + sp10C.y;
sp100.z = (spE8.z * 4.0f) + sp10C.z;
normalVec = normalVec; // Required to match
sp100.x = (spE8[0] * 4.0f) + sp10C.x;
sp100.y = (spE8[1] * 4.0f) + sp10C.y;
sp100.z = (spE8[2] * 4.0f) + sp10C.z;
currentReflection->mtx.zw = 0.0f;
@ -451,7 +445,7 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
currentReflection->mtx.xz = currentReflection->mtx.yz = currentReflection->mtx.wz =
currentReflection->mtx.xw = currentReflection->mtx.yw = currentReflection->mtx.zw;
if (Math3D_LineSegVsPlane(normalVec.x, normalVec.y, normalVec.z,
if (Math3D_LineSegVsPlane(normalVec[0], normalVec[1], normalVec[2],
currentReflection->reflectionPoly->dist, &sp10C, &sp100, &intersection, 1)) {
currentReflection->mtx.xx = intersection.x - sp118.x;
currentReflection->mtx.yx = intersection.y - sp118.y;
@ -462,11 +456,11 @@ void MirRay_ReflectedBeam(MirRay* this, GlobalContext* globalCtx, MirRayShieldRe
sp10C.y = (shieldMtx->yy * 100.0f) + vecB.y;
sp10C.z = (shieldMtx->zy * 100.0f) + vecB.z;
sp100.x = (spE8.x * 4.0f) + sp10C.x;
sp100.y = (spE8.y * 4.0f) + sp10C.y;
sp100.z = (spE8.z * 4.0f) + sp10C.z;
sp100.x = (spE8[0] * 4.0f) + sp10C.x;
sp100.y = (spE8[1] * 4.0f) + sp10C.y;
sp100.z = (spE8[2] * 4.0f) + sp10C.z;
if (Math3D_LineSegVsPlane(normalVec.x, normalVec.y, normalVec.z,
if (Math3D_LineSegVsPlane(normalVec[0], normalVec[1], normalVec[2],
currentReflection->reflectionPoly->dist, &sp10C, &sp100, &intersection, 1)) {
currentReflection->mtx.xy = intersection.x - sp118.x;
currentReflection->mtx.yy = intersection.y - sp118.y;