67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
// floating_platform.c.inc
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f32 floating_platform_find_home_y(void) {
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struct Surface *sp24;
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f32 sp20;
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f32 sp1C;
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sp20 = find_water_level(o->oPosX, o->oPosZ);
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sp1C = find_floor(o->oPosX, o->oPosY, o->oPosZ, &sp24);
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if (sp20 > sp1C + o->oFloatingPlatformUnkFC) {
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o->oFloatingPlatformUnkF4 = 0;
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return sp20 + o->oFloatingPlatformUnkFC;
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} else {
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o->oFloatingPlatformUnkF4 = 1;
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return sp1C + o->oFloatingPlatformUnkFC;
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}
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}
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void floating_platform_act_0(void) {
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s16 sp6 = (gMarioObject->header.gfx.pos[0] - o->oPosX) * coss(-1*o->oMoveAngleYaw)
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+ (gMarioObject->header.gfx.pos[2] - o->oPosZ) * sins(-1*o->oMoveAngleYaw);
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s16 sp4 = (gMarioObject->header.gfx.pos[2] - o->oPosZ) * coss(-1*o->oMoveAngleYaw)
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- (gMarioObject->header.gfx.pos[0] - o->oPosX) * sins(-1*o->oMoveAngleYaw);
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if (gMarioObject->platform == o) {
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o->oFaceAnglePitch = sp4 * 2;
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o->oFaceAngleRoll = -sp6 * 2;
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o->oVelY -= 1.0f;
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if (o->oVelY < 0.0f)
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o->oVelY = 0.0f;
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o->oFloatingPlatformUnkF8 += o->oVelY;
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if (o->oFloatingPlatformUnkF8 > 90.0f)
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o->oFloatingPlatformUnkF8 = 90.0f;
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} else {
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o->oFaceAnglePitch /= 2;
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o->oFaceAngleRoll /= 2;
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o->oFloatingPlatformUnkF8 -= 5.0;
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o->oVelY = 10.0f;
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if (o->oFloatingPlatformUnkF8 < 0.0f)
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o->oFloatingPlatformUnkF8 = 0.0f;
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}
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o->oPosY = o->oHomeY - 64.0f - o->oFloatingPlatformUnkF8 + sins(o->oFloatingPlatformUnk100 * 0x800) * 10.0f;
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o->oFloatingPlatformUnk100++;
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if (o->oFloatingPlatformUnk100 == 32)
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o->oFloatingPlatformUnk100 = 0;
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}
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void bhv_floating_platform_loop(void) {
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o->oHomeY = floating_platform_find_home_y();
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if (o->oFloatingPlatformUnkF4 == 0)
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o->oAction = 0;
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else
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o->oAction = 1;
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switch (o->oAction) {
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case 0:
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floating_platform_act_0();
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break;
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case 1:
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o->oPosY = o->oHomeY;
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break;
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}
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}
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